What safety devices are there for a meat grinder? Electric meat grinders. Types and work. Device. The most reliable meat grinders according to customers

Currently, in addition to household electrical appliances, there are designs for sale: industrial type, whose productivity is more than 600 kg/h.

The process of grinding ingredients using manual meat grinders requires the use of physical force. That is why the device should first be attached to the table surface with special suction cups or clamps. In this case, the use of devices electric type allows you to automatically perform a similar procedure in a shorter period of time.

Design of the “grinding” device

Today, specialized stores offer a wide range of meat grinders for sale. However, regardless of the diversity model range, the design of such technology is quite simple.

A classic manual meat grinder consists of the following elements:

• - a meat receiver located in the upper part of the household appliance, intended for storing ingredients to be processed;
• - a screw shaft, thanks to which the raw materials are moved;
• - a cross-shaped knife that chops food;
• - round grille with holes;
• - fastening ring;
• - handles with a screw for attaching the device to the table surface;
• - handles.

As a rule, an electric meat grinder consists of similar elements as a mechanical unit. However, the body of such models often lacks a clamp and a special handle. At the same time, the device is additionally equipped with an electric motor, and the opening for receiving raw materials is equipped with a funnel with a pusher.

The standard equipment of a meat grinder usually includes the following attachments:

• - for chopping vegetables and fruits;
• - grater-slicer, for chopping food into shapes;
• - “Kebbe” element, which allows you to create a hollow base for stuffing;
• - press for the production of vegetable, fruit and fruit juices;
• - for preparing sausages;
• - modeling diffuser, which ensures portion distribution of minced meat;
• - for preparing tomato dishes;
• - a dough hook that allows you to make noodles and cookies.

Remember, before using a mechanical or electronic meat grinder, the raw materials should first be cut into small pieces. Following this recommendation will help significantly speed up the cooking process.

Stages of assembling a manual meat grinder

The principle of operation of the meat grinder is based on the passage of the ingredients placed into the bowl through the component parts of the device.

As a rule, raw materials are fed through a meat receiver onto a screw shaft, which presses it against the grate and then cuts it off using a special knife. Thanks to this, a continuous process of grinding food occurs. Remember for efficient work device, it is important to correctly assemble all elements of kitchen equipment.

Algorithm for assembling a mechanical meat grinder

Install the auger shaft. To do this, this element should be placed in a special hole on the device body. Then, a handle is put on the outer rod and secured with a special screw. Before assembling such a device, a small amount of vegetable oil should be applied to the area where the shaft contacts the body.

Secure the knife. To do this, the cutting element should be installed on the screw shaft: with the convex side inside the housing, and the flat side out.

Remember, the efficiency of the chopping device directly depends on the correct installation of the blade.

Place grid. This element can be fixed to the rod on either side. In this case, you should align the cut on the mesh and the protrusion on the body of the device, and then secure the resulting structure using a special ring.

Lock the handle. To securely attach the handle to the back of the device, tighten the thread. At the same time, the ring should not cover the mesh too tightly. Otherwise, the level of wear resistance of knives and grates is reduced.

After assembling the mechanical structure to bring it into working condition, it is necessary to secure the unit to the working surface of the table using a clamp or suction cups.

Assembly sequence of an electric meat grinder

Currently, automated grinding devices make it possible to obtain finer ground food than when cutting products. For this purpose, electrical devices are often additionally equipped with special attachments, namely: double-sided knives, grids with a set of holes of various diameters, special rings and cutting blades.

Remember, the procedure for assembling an electrical device differs slightly from assembling a mechanical analogue.

As a rule, the instructions supplied with the device contain a detailed plan diagram that allows you to correctly install additional elements designs for the selected unit.

The assembly sequence of an electric meat grinder is as follows:

• - insert the screw shaft into the device body;
• - put on a ring equipped with holes large diameter, on the rod;
• - install a double-sided knife on the shaft;
• - put the grid, equipped with gaps of medium diameter, onto the auger;
• - attach the second knife to the rod;
• - install a mesh equipped with small holes;
• - fix the mechanism using a ring nut;
• - connect the resulting structure to the drive;
• - install the removable bowl on the meat grinder body;
• - connect the device to the power supply.

Remember, regardless of the type of food processing, the flat side of the knives should always be against the mesh.

In some meat grinder models, due to the presence of additional functions, the assembly process may differ significantly. For example, to prepare cookies, instead of a standard grill, a special ring is used, which is equipped with shaped slots. At the same time, there is no need for a cross-shaped knife in the design. As a rule, instead of a cutting element, a persistent metal ring is inserted into the body of the device.

Frequent malfunctions

As a result of intensive use of a meat grinder, sooner or later malfunctions occur during the operation of the device. At the same time, in order to troubleshoot problems, it is important to identify the cause of their occurrence in advance.

Let's look at the most common problems

The meat grinder does not grind meat. At the same time, the raw material placed in the bowl becomes jammed. As a rule, such a malfunction occurs due to incorrect adjustment of the pressure nut.

To eliminate this problem, turn off the electric motor, remove the knives, grates, screw shaft, and then clean structural elements tendon devices. After this, the device must be reassembled by adjusting the degree of tightening of the fastening fittings.

High noise level in the gearbox. This problem, often accompanied by stopping the electric motor. The cause of an unpleasant breakdown is excessive tightening of the pressure nut. To eliminate the problem, loosen the tightening of this fastener.

Winding tendons around the cutting organ of the device. At the same time, the crushed food products are heated. As a rule, such a nuisance occurs due to dull knives or holes in the grill of the device. Sharpening or grinding the cutting elements of the device will help eliminate the problem.

A meat grinder is a kitchen appliance with a mechanical or electric drive for crushing and grinding products.

The meat grinder consists of:

• housings (material – stainless steel, aluminum, cast iron, plastic);
• receiver (tray for directly storing products);
• auger (element that supplies products to the knife);
• four-blade knife;
• gratings (mesh/disc).

The product, pre-cut into small pieces/slices, is placed on top of the meat grinder. Getting between the turns of the screw conveyor (auger), it is transported to the knife.

On the front of the auger there is a “finger” on which the knife is mounted. At the end there is a shank, which is operated by a handle or an electric mechanism.

The knife, which fits tightly to the stationary grid, rotates along with the auger. Due to this, the product is crushed. Passage and ejection through the holes is ensured by the supply of a new portion of the product.

Types of meat grinders

Household appliances are divided into two types:

Mechanical meat grinder operated by a handle. The device is fixed on the edge of the table. For this purpose, the bottom of the case is equipped with feet with rubber pads and a screw clamp.

The latter, when twisted, tightly presses the legs to the tabletop, which prevents the device from moving during operation.

The handle turns the spiral shaft through which the products flow and rotates the knife. Adjacent to the grate, the knife blades crush the product, and it protrudes out through the holes.

In an electric meat grinder The motor is located inside the body, it is activated by a button, and there is no need for a handle. At the bottom of the case, rubberized legs are necessarily placed, which perform several functions:

• prevent the device from slipping or moving during operation;
• antistatic;
• suppresses vibration when the engine is running.

Classes:

High-end meat grinders are distinguished by their productivity. Their main function is to grind meat, poultry and fish for minced meat.

Household meat grinders with minimal power, without additional modes and functions.

• High: from 1500 to 3000 W, average output 2 kg/1 min.
• Medium: from 800 to 1500 W, average output 1.5 kg/1 min.
• Small: from 400 to 800 W, productivity on average 0.8–1.5 kg/1 min.

Characteristics of meat grinders

Performance

In mechanical meat grinders, this indicator depends on the force applied by a person. In electric models, productivity indicates the average weight of product processed in 60 seconds.

It is a common belief that performance is directly related to power, but this is not true in all cases. There are models with the same power, but their performance differs by 1.5 or even 2 times.

In other cases, low-wattage electrical appliances provide the same performance as higher-power models.

In household kitchen appliances it ranges from 400 W to 2000 W. Power is divided into nominal and maximum.

Nominal– constant power at which the meat grinder operates in normal mode, but no longer than 15 minutes. After this, a long rest is required.

Maximum– the upper threshold for the operation of a meat grinder when processing small bones, sinews, and cartilage. A strictly defined time is used, which manufacturers must indicate in the instructions.

Most often it does not exceed 60 seconds. It is recommended to use this mode as little as possible when chopping:

• frozen meat;
• stringy or old meat;
• seeds.

The vast majority of meat grinders have a power reserve. But working in emergency mode negatively affects the wear resistance of the motor.

All electric models have motor protection against overloads and overheating.

Automated Power Interrupter

Consists of two metal plates. In normal mode they are in a closed position. If the motor overheats, electricity consumption increases.

After a short time, when excess current accumulates on the plates, they are disconnected. The device is de-energized and can be turned on again after the motor has cooled.

Thermal element

A plastic fuse that is designed for a specific heating threshold. If an object gets into the meat grinder that the knife and auger cannot handle, the motor continues to work and heats up.

When the critical temperature is reached, the fuse blows, the engine is blocked and the device is disconnected from the network.

Loading tray (platform/tray)

• Designed for convenient and safe feeding of products into the neck for processing.
• In electrical devices with a narrow receiver neck, it is supplied as a separate part.
• Made from metal or plastic.
• Installed from above.

The manual meat grinder is equipped with a wide neck. Therefore, the use of an additional tray is not required.

Frame

A mechanical meat grinder is made of three materials:

• stainless steel (high-strength and corrosion-resistant material);
• aluminum (light weight);
• cast iron (heavy, practical, durable).

Electric meat grinders have 3 types of material from which the body is made:

• plastic;
• metal alloy;
• stainless steel.

The main application is grinding meat into a homogeneous mass for minced meat.

Additional uses:

• shredder (vegetables/fruits);
• crushing (ice/nuts);
• production of purees, sauces and juices.

Electric meat grinders always come with a food pusher.

This is a necessary precaution to avoid injury, because the number of revolutions of the auger shaft in electrical appliances is at least 5 times higher than when rotating a mechanical meat grinder manually.

Additional equipment depends on the model.

The standard set includes:

• gratings with holes of various diameters;
• knives;
• nozzles/graters for vegetables and fruits.

Additional equipment options:

• Cabbage attachment. Used to make tubes intended for further stuffing with meat or vegetables.
• Attachment for homemade sausages. The casing of the future sausage is attached to it, tied at the other edge, and chopped meat is stuffed inside.
• Attachment for cutting into cubes, circles, plates, sticks or strips. Such attachments include vegetable cutters, graters and shredders.
• Cookie cutter. With the help of such attachments, the dough that is loaded inside comes out in a ready-made form. All that remains is to cut the resulting sausage into portions and send it to the oven.
• Discs for minced meat. The most common and well-known grates/mesh included with any meat grinder. They differ in diameter (from 3 to 9 mm) and the number of internal holes.

• Drums for grater/shredder. A grater in the shape of a hollow cylinder with various types holes for vegetables and fruits.
• Cutlet mold. Undistributed detail. Thanks to the mold, the minced meat is divided into equal, ready-to-cook portions.
• Attachment for tomatoes/soft vegetables. A hollow cylinder with small holes through which juice and pulp seeps out.
• for citrus fruits. Cap-shaped nozzle. Inside it leaves zest, seeds, peel. Only the juice pours out.

These include not only attachments, the complete set of which varies depending on the functionality of the meat grinder and its power, but also additional discs and knives.

• The majority of models of electric meat grinders have an automatic reverse function. It is necessary if a wire or other product is wound onto the auger, which the meat grinder is not able to process.
• In mechanical meat grinders, reverse is also provided. To do this, just make a few turns with the handle in the opposite direction.
• Some models of electric meat grinders have the ability to load parts into. The main thing is to let them dry after washing to avoid rust.

• The main advantage of an electric meat grinder is the fact that the grinding of food in it occurs continuously, unlike.
• The first batch of the product is ready for use within 5-10 seconds, and not after the end of the entire procedure, as happens with.
• When comparing meat grinders with the same functionality, the first one wins in terms of power.
• To install the meat grinder, you do not need to first prepare the place and securely fasten the device. It is enough to free up space on the table near the outlet.
• Another advantage is the long, narrow neck of the receiver. If you remember the safety rules and use a special pusher to push products, you won’t have to worry about your nails and fingers.

Flaws

A number of common inconveniences that may occur when using electric meat grinders:

• Difficulties arise when cleaning the narrow feed hole of the auger shaft.
• Metal parts are difficult to maintain. If they are not properly dried in time, rust and traces of corrosion often appear.
• The electrical cord is not long enough.
• High noise level during engine operation.
• The meat grinder performs the functions of a grater/shredder poorly. The cylinders are made of thin material, which leads to deformation of the nozzle.

• Reverse starts only after the meat grinder has stopped completely.
• Large dimensions.
• The auger cannot cope with the cores, they wind up, and you have to use auto-reverse.
• The products must be cut into small cubes, otherwise they will not fit into the lower part of the neck.
• Metal parts of the meat grinder must not be washed in dishwasher, otherwise they change color, rust or become coated.
• Weak sharpening of knives. The meat grinder can only handle meat without lard or veins.
• The screw shaft does not rotate well, as a result of which meat accumulates and gets stuck in this area.
• Plastic gears are fragile and break easily.
• Loading tray is not securely fastened.
• The plastic body and screw are fragile, cracks and chips quickly appear.

How to choose a meat grinder

The equipment is directly related to the price of the electric meat grinder. The greater the number of attachments attached to it, the higher the cost. This rule will help when choosing the meat grinder that will become an indispensable assistant in the kitchen.

Performance and Power

• The optimal solution for occasional use is to choose an electric meat grinder with a power from 800 W to 1500 W and a productivity of 1.5-2.5 kg/min.
• If you have to use the meat grinder frequently, you should pay attention to models with a power of 1500 W and a productivity of 2 kg/min and higher.
• For large volumes and frequent use, it is preferable to choose equipment that consumes up to 2000 W with a productivity of up to 3 kg.
• Electric meat grinders larger than this power are not suitable for home cooking, they are designed for use in public catering areas.

Reliability

The material from which the body, auger and knives, gratings, nozzles are made must be of high quality. It is important that it does not contain harmful substances. It is advisable to choose parts made of metal rather than plastic.

Noisiness

The lower this indicator, the more pleasant and easier it is to work with a meat grinder. The highest threshold is 82 dB. The human body normally perceives noise in the range from 70 to 75 dB. Acceptable vibration levels range from 60-70 dB.

Dimensions

Dimensions, weight, tray for storing attachments and compartment for cord are taken into account. It is worth paying attention to the height of the outlet.

Functionality

It is necessary to think in advance what functions the electrical appliance should have, which attachments you will have to use constantly, and which you can completely discard.

On average it is 1–2 years. But, if you follow the rules of use and safety, the meat grinder will last longer.

It's better if he comes from of stainless steel, which does not contain impurities harmful to the body, and not a metal alloy or plastic.

In this case he:

• lasts longer;
• easier to clean/wash, including in ;
• does not react with products;
• does not absorb odors;
• does not change color (does not fade);
• does not deform due to temperature.

Not a primary, but necessary function in a meat grinder.

Without it, you will have to stop work every time and disassemble the device in order to remove a vein or piece of bone or unwind the fibers.

Material

The use of metal in the manufacture of meat grinders is no longer new. But there are also often models of electric meat grinders with a plastic body and screw shaft.

On the one hand, this is a minus. Plastic parts are fragile and do not inspire consumer confidence in terms of reliability and durability.

On the other hand, this is a plus. If it encounters bone, cartilage or stringy meat, the plastic screw will break faster than the motor will overheat.

In this case, you can get by by replacing the broken part yourself and avoid costly repairs or purchasing a new kitchen unit.

Mechanical meat grinder:

• Before starting work, you must make sure that the meat grinder is secured and all parts are installed in their places.
• The product, pre-cut into pieces or slices, is placed in the receiver.
• When pushing towards the auger, it is important to remember safety rules and protect your fingers.
• After completion of work, the meat grinder is disassembled, the parts are washed and dried.

Electric meat grinder:

• Before you start chopping meat or other product, make sure that there are no bones in it.
• Cut the meat for grinding into medium-sized pieces, strips or cubes, and defrost the frozen meat. This will extend the life of the knives and motor.
• Make sure your knives are sharpened sufficiently.
• Remember that the meat grinder is not intended for processing products with hard fibers.
• Use the pusher without replacing it with improvised means, especially with your fingers.
• At the end of work, turn off the device, disconnect it from the network and only then disassemble it.
• Use only those parts and accessories that are supplied with the device or that are suitable for it.

Upon completion of work, when the meat grinder is already unplugged, you must follow the following rules:

• Remove any remaining product from the housing and the screw shaft.
• Wash parts with warm water and soap or a non-aggressive detergent.
• Rinse and dry. To speed things up, you can use paper ones.
• Lubricate the blade, discs and attachments vegetable oil to prevent oxidation.

• Immerse the housing, wire or plug of an electrical appliance in liquid.
• Leave the meat grinder turned on unattended.
• Leave the device in operating mode if there are children or animals nearby.
• Place the device on or near hot surfaces.
• Carry/move the device using the power cord.
• Handle the electrical cable with wet hands.
• Use the device with a damaged case, wire or plug, if the engine is unstable, after a fall or other damage.

If repairs or complex replacement of a part are required, you should contact a service center.

The terms and conditions differ for each manufacturer.

In some cases, the period for returning low-quality goods is limited to 15 days from the date of purchase. But in most cases, the warranty lasts from 6 months to 2 years.

Required documents:

• purchase receipt;
• passport;
• completed warranty card.

Return or exchange for another device is possible in the following cases:

• Not satisfied with the color, size, characteristics.
• Minor/significant deficiencies identified.
• If the warranty has expired or has not been installed, but less than 2 years have passed. In this case, you will have to prove that the breakdown occurred before the purchase.
• In addition to the warranty period, do not forget about the service life, during which the meat grinder can also be returned, but only if the defect is significant and irreparable.

In this case, claims are made to the manufacturer or official representative.

If the defect is eliminated, it must be corrected within 20 days.

In this situation, the buyer also needs to prove that the malfunction appeared before the device was handed over to him.

• If the meat grinder has never been used, the receipt, presentation, seals, and labels are still intact.

You can return a product of proper quality if there is a valid warranty and with the consent of the store employee.

If an inspection or examination is carried out, the buyer has the right to be present.

When the meat grinder is not subject to exchange/return:

• If the device is listed in the catalog of non-food products of appropriate quality, which are not subject to return/replacement.
• If the defect occurred due to the fault of the consumer due to non-compliance with operating and safety rules.
• Serial number removed/changed/missing.
• When replacing parts with non-original ones or if the repair was not carried out at a service center.
• Lost warranty card/sales receipt.

Complete information on the return or exchange of an electrical device is provided by the manufacturer or sales representative of the company.

The parts that are made of plastic break first. If the electric meat grinder is of a well-known brand, finding spare parts is not difficult.

The screw shaft or safety gear is easy to replace yourself. But if the breakdown occurs in the motor or housing, you should not rely on own strength and knowledge, it is better to entrust device repair to people who are professionally versed in this.

Secondly, the attachments break because they are made of fragile materials. In these cases, there are spare sets; less often, it is possible to purchase a separate unit.

Spare parts that you can change yourself:

• knives;
• mesh/lattice;
• loading tray;
• screw shaft;
• nozzles;
• molds;
• graters;
• tomato press;
• vegetable cutter.

Replacement of parts, in which it is better to repair electric meat grinders at a service center:

• buttons;
• housings;
• motors;
• electrical cords;
• gears;
• circuit breakers;
• gearboxes;
• oil seals;
• rubber seals;
• pulleys;
• brushes;
• electronic modules.

Manufacturers

Bosch

The popular brand is part of a group of companies that belong to the German concern Robert Bosch GmbH. This brand produces a number of kitchen appliances that can satisfy even the most picky customers.

Sales offices and consumer service centers are located in more than 140 countries around the world. The list of products provided on the market is distinguished by quality, reasonable price and attractive design.

The brand is owned by a Japanese commercial company. Known for high quality, performance and durability of products.

The main factories are located in Japan, which does not prevent the company from exporting goods to 120 countries and serving customers at the proper level.

Among the pleasant features of the product, the following stand out:

• pricing policy;
• functionality;
• introduction of new technologies;
• attractive appearance.

This brand is the property of the French commercial organization, a leading global market leader in home appliances. The brand has long become popular among people outside its homeland and has already captivated buyers in 135 countries.

The main direction of the Moulinex company is kitchen appliances. Distinctive feature products is ease of use.

Meat grinders of this brand differ:

• convenience;
• compactness;
• grace;
• a variety of attractive colors.

A trademark of the Dutch public company Royal Philips, which offers a wide range of technological products to improve people's quality of life.

Philips meat grinders, with sufficient performance, stand out for their low power consumption and price.

Trademark of an Israeli company - an international manufacturer household appliances.

Polaris positions itself as a manufacturer of high-quality products for the home. But this indicator is not reflected in meat grinders. Compared to household appliances from other brands with the same power, the products from this manufacturer are inferior in performance.

Trademark Russian company Tekhnopoisk LLC, although it is still stated that the Redmond trademark belongs to an American company.

Due to the unreasonable secrecy of the founders/producers, the reliability of the information on the official website is also in question.

The company has repeatedly been involved in scandals about unfair competition and was taken to court for copying products from other brands.

Claims to the company:

• intentional misleading of the buyer;
• violation of warranty terms;
• inability to quickly find and order spare parts or get help from a service center;
• overpriced products that are identical in appearance and characteristics to other brands.

English-Russian trademark created in Russia. Registered in the UK. Products are manufactured in China and Southeast Asia. The company's main office is in Hong Kong.

Production line: small-sized household appliances and electronics.

Despite such a complicated manufacturing and distribution scheme, products under the Scarlett brand:

• known;
• are popular;
• unpretentious in maintenance;
• wear-resistant;
• they are inexpensive.

Supra

In addition to household appliances for the kitchen and home, the company produces appliances for cars, dishes, lighting and climate control equipment.

The company's office is located in Japan, products are manufactured in China, and products are mostly distributed in the markets of Russia and the former CIS.

Electrical appliances from this company are easy to use and, despite their discreet design, are quite functional and durable.

Vitek

A Chinese manufacturer of household appliances and electronics with Russian roots, registered in Austria.

The brand is well known in the Russian Federation and neighboring countries, unlike Europe and the West.

The company produces products of average quality, completely satisfying the unpretentious consumer. The advantages are the price, design and color schemes of the goods.

The trademark belongs to the Bosch concern. This brand produces household electrical appliances. Each type is represented by a separate line of models that vary appearance, complete set, characteristics and functionality.

Meat grinder like special device for meat processing appeared in late XIX century. Much water has passed under the bridge since then, but its structure has remained virtually unchanged. Only the drive has changed - it was manual, it became electric. But in general, it’s the same cutting knife with four blades, a disc knife with holes of different diameters (“mesh”) and an auger that feeds the meat to the knife blades.

“Manual exercise machines” have been replaced by modern electric meat grinders.

There are so many of them, and the number of models is so great that the shelves of stores and household appliance markets are literally bursting with abundance. It would seem that what could be better than the breadth of possibilities. But in practice, it turns out that the usual purchase of a meat grinder turns into a painful selection process. And the reason for this is the buyer’s unpreparedness. Let's try to bridge this gap.

For ease of understanding, all commercially available meat grinders are classified as follows:

Class A: powerful and productive meat grinders, intended directly only for preparing minced meat, fish, and poultry.

Class B: multifunctional meat grinders equipped with additional graters and cutters for vegetables and fruits.

Class C: low-power meat grinders without additional functions.

This classification does not mean that meat grinders belonging to class A are good, those belonging to class B are worse, and those belonging to class C are completely unsuitable. Not at all, such a variety of models only speaks of the difference in the requirements that buyers place on these devices.

Having set the goal of purchasing an electric meat grinder, first of all, you need to decide on your priorities and decide what qualities your future assistant should have. In general, there are seven main characteristics. These are reliability, power, functionality, noise, size, warranty period, price. Let's take a closer look at each of them.

Reliability most often refers to durability of use. How more reliable device, the longer the housewife will not know what repairs are. Despite the fact that the main rule has been and will continue to be compliance with the operating instructions, it is still worth paying attention to some design features meat grinders

Firstly, the neck of the electric meat grinder (unlike its mechanical counterpart) does not expand upward. A tray is placed on it to load the processed product. Since this part of the meat grinder is removable, a metal tray will be much stronger than a plastic one.

Secondly, the meat grinder must have a device that prevents the motor from burning out. The models presented on the Russian market have two options of this device. In the first great importance has the material from which parts such as the gear on the auger and the drive gear are made. It is important that both (or one) connection elements are made of plastic. The action of this protective mechanism is carried out as follows: when, for example, meat strands are wound around a meat grinder knife, the movement of the auger becomes difficult - an overload of the engine occurs. To prevent the motor from burning out, the plastic connection between the auger and the gearbox allows them to rotate relative to each other, cutting off the teeth of the gears. They become unusable, leaving the heart of the device - the motor - intact. Typically, a meat grinder with a similar safety system includes several spare plastic screw attachments, which can be easily replaced at home if necessary. In the second option, the role of a protective device is played by a special coupling-disconnector. This mechanism cannot be seen with your own eyes immediately, since it is located inside the device. You can ask your sales consultant, but most likely he will tell you about it himself, because the presence of such a coupling is an undeniable advantage for a meat grinder. How does it work? Let’s say that if a bone gets into the meat grinder along with the meat, the auger stops, at this moment the coupling opens the connection, and the motor continues to idle, which protects it from overloads. This protective mechanism is more universal, since its operation does not wear out other elements of the mechanism, and therefore nothing needs to be replaced. But it is worth mentioning that, as a rule, in meat grinders with similar system protection, the fastening of the auger with the gear gear is made of metal.

Power. To the consumer this characteristic speaks about the productivity of the meat grinder and the quality of the resulting minced meat. It should be noted that electric meat grinders have two concepts of power: nominal and maximum. Rated power is the power with which the motor can operate for a long time without experiencing any special overloads. Maximum, or peak, is the one in which the meat grinder can process hard products that require maximum effort from the engine for a short time (no longer than specified in the instructions) without harming itself. Let's consider maximum power models, since it is the main performance characteristic.

Devices with a power of 1300-1400 W can process 2-2.5 kg of meat per minute, they are not afraid of any veins. Meat grinders of average power 800-1200 W have a productivity of 1.5 kg/min. Low-power units of 450 W will twist 1 kg of meat in 1 minute.

When thinking about how powerful a meat grinder to choose, you need to consider how often you will use it. If you often feel the need for meat or minced fish V large quantities, then it’s worth purchasing a more powerful and productive device.

Functionality. This quality indicates the meat grinder’s ability to perform functions other than the main ones related to meat processing. Competition in the market took its toll, and meat grinders appeared equipped with additional vegetable cutter attachments. By replacing the knife with an attachment, you can grate carrots or cut onions into rings. There are options when the meat grinder is additionally equipped with a blender, an attachment for beating dough, and a citrus juicer. Some models are equipped with several grid discs, usually two or three, with holes of different diameters for obtaining minced meat of different grinds. It is convenient when there are special compartments for storing additional attachments. This way they won't get lost.

The presence of reverse is a plus, but not a fundamental criterion when choosing. Its essence is that after pressing a button or switch, the knife begins to spin in the opposite direction, unraveling the wires wound on it. The function is inherent mainly in low- and medium-power meat grinders and is absent in powerful devices, since they must easily cope with veins and small fish bones.

Now about the most important thing - the knife. What should it be like? Firstly, stainless steel; secondly, spicy. For this purpose, some manufacturers use a special sharpening, thanks to which the knife sharpens itself while the meat grinder is operating. But if it does become dull, there is no need to sharpen it at home - it is best to entrust this to a specialist.

Noise is the level of noise created by the meat grinder in operating condition. Despite the fact that most devices on the market have a relatively low noise level, when choosing, you should definitely listen to your future assistant.

Size. This concept refers to both the dimensions of the unit and the maximum height of the dishes that can be placed for collecting minced meat. Of course, it’s better to evaluate the dimensions with your own eyes: some things will be cumbersome for you, while others will be quite acceptable. You should start from where you plan to store this item: in a closet or on a table kitchen set. The maximum height of the dish for collecting minced meat ranges from 1000 to 1700 mm. The highest models are produced by manufacturers such as Bosch, Panasonic, Braun. Lower models Binatone, Moulinex, Kenwood, Tefal.

The warranty period is usually one year. The warranty does not cover a cracked plastic meat loading tray or a dull knife. This usually concerns the motor and other technical problems that occurred through no fault of the owner of the meat grinder.

And finally, about the price. The Russian consumer is no stranger to enormous price variations. We know well that if you spend a little more time shopping, you can find the item you are interested in for 500 rubles. cheaper than originally offered. Therefore, for ease of orientation, I advise you to familiarize yourself with the price range for the most top-end models present on the market today.

Summarizing the above, we can draw the following conclusions:

The power of the meat grinder and the self-sharpening knife made of stainless steel are the key to its high-quality work.

Almost every home has such a simple device as a meat grinder. Is it electric or mechanical device for chopping pieces of meat. It can also be used for processing other food products: fish, mushrooms, fruits, vegetables.

The mechanical meat grinder has already outlived its usefulness, and more and more housewives prefer an electric meat grinder. The latter will be discussed in the article. Let's look at the design of this device and the principle of its operation.

What are the benefits of an electric meat grinder?

Before understanding the structure of an electric meat grinder, let’s find out what advantages it has over other kitchen electrical appliances found in everyday life. How is it better than a simple mechanical one, which (by the way) is five times cheaper? Is it really that indispensable in the kitchen?

The main advantages of an electric meat grinder:

• An electric meat grinder has more power than food processor with this feature. And it’s not even worth comparing its capabilities with the capabilities of a human hand at the moment of grinding meat. An electric meat grinder has the ability to grind food much faster, which means a significant time saving. Even if the meat has a lot of veins, the electric assistant will quickly make minced meat without any hitches in the work.
• An electric meat grinder does not require a free edge of the table or rigid fixation. Such devices for household needs are made in a desktop version, the main thing is that there is an outlet nearby.
• An electrical appliance is safer than its mechanical counterpart. It has a long and narrow neck of the meat receiver with a special pusher included in the kit. This eliminates the need to push the meat with your finger, and the limbs will remain intact.

How does an electric meat grinder work?

The design of the meat grinder includes the following components:

• body (usually made of plastic, but also available in metal);
• engine (located inside the housing);
• meat receiver and tray above it;
• pusher;
• screw shaft;
• lattice;
• fixing cover (disc).

In addition to the main parts, depending on the model and configuration, the following may be included with the electrical appliance:

• gratings with different diameters holes;
• additional knives;
• attachments and graters for processing fruits and vegetables;
• molding attachment shortcrust pastry;
• nozzles for stuffing sausages and others.

The principle of operation of a meat grinder

To begin with, the processed meat or other product must be cut into pieces that can fit into the opening of the meat receiver. Using a pusher, we help the meat get onto the auger shaft. Passing through it, the meat is pressed against the grill and cut off with a knife sliding along its surface.

In the meat receiver itself there are ribs on the shaft. With their help, smaller pieces are cut from pieces of meat that are too large to pass through the auger. The grinding process in an electric meat grinder occurs continuously. We put the meat or something else into the meat receiver, and then the finished minced meat comes out through the grate.

How to use a meat grinder correctly

In order for an electrical appliance to work for a long time, you should follow a few simple rules:

• You cannot throw bones along with meat for processing. And it’s better to cut it into small pieces, this will save the knives and the engine.
• Immediately after use, rinse and dry all parts of the device.
• Make sure that the knives in the device are always well sharpened.

Some aspects of the design of a meat grinder that need to be taken into account when choosing it

To choose a meat grinder that will meet your needs and truly become an indispensable assistant, before purchasing you need to take into account some of its characteristics:

1. The main parameter you need to pay attention to is power. For household appliances it can be in the range from 400 to 2000 W.
   The power determines how much meat an electric meat grinder can process in one minute, that is, its productivity. And also, the higher this indicator, the easier the household appliance will cope with its task, even if the meat is tough or stringy.
   It is better to opt for a meat grinder with a power of 1000 to 1500 W. In this case, it will have enough strength to cope with meat of any toughness and at the same time the noise level will still be tolerable. After all, the more powerful the device, the noisier it is.
2. It is worth paying attention to the materials from which the device is made. The case can be in various designs: plastic, light alloy or steel. The main thing is that this material does not contain substances harmful to the body. But it is better to choose metal internal parts (knives, grates, auger). Otherwise, at the first serious load, your assistant will cease to be such. If you want your meat grinder to last a long time, give preference to a model whose mechanism for transmitting movement to the auger is also made of metal.
3. A meat grinder with a reverse function will be more convenient to use. If a wire gets stuck inside during operation, it is much more convenient to press the button than to disassemble the device.
4. Also, two operating modes will not be superfluous, because you do not always need to run the meat grinder at full power. And working at half strength, it will make less noise and save energy.
5. Such a parameter as protecting the engine from overheating can significantly extend the life of the meat grinder. It is better to choose a model with this function. After all, if the housewife is passionate about meat processing, she can burn her assistant. Since usually the design of the device is such that it can only work continuously for 10–15 minutes.
6. It is also worth paying attention to functional device meat grinders After all, it is enough for one housewife to process meat. The second sees in the device both a grater and a juicer in addition to its main purpose. Therefore, it is better to study the equipment of the model you like in advance.

We can say that the design of the meat grinder and the principle of its operation are quite simple. An electric appliance has many advantages, and such a thing will truly be indispensable in the kitchen. The main thing is to choose for yourself suitable model and follow a few simple rules when working.

It is officially considered that the manual meat grinder is already outdated, and it has been replaced by a more advanced electric model. But in fact, the preferences of housewives are divided equally: a mechanical unit is no less popular than its electrical counterpart. For some, it is a force of habit, and they continue to remain faithful to a simple and trouble-free device. Others want to keep up with the times and are happy to use new technologies.

Purpose and types of meat grinders

The meat grinder is designed for grinding food. The main function is the production of minced meat, poultry and fish. The device also successfully processes any vegetables, both raw and cooked. If necessary, you can also crush, for example, nuts. The functionality of the device is expanded using different devices (attachments).

Meat grinders are divided into two main types:

• mechanical;

• electric.

There are also so-called harvester devices that operate on the principle of a blender. But the final product after this process can hardly be called minced meat. Most of all, the processed mass resembles puree. Therefore, such a device cannot be called a full replacement for a classic meat grinder.

Electrical appliances have their own class.

1. Highest class "A" awarded to industrial units for high productivity. The MIM 300, 82 and 105 brand line is widely used. It should be noted that industrial models require power from a three-phase network for their operation. They are capable of processing from 200 to 300 kilograms of meat per hour. But the weight of such a meat grinder is not small - on average about 50 kg.
2. Class "B" have devices that perform many functions thanks to an additional arsenal of attachments, knives and grates. They are represented by the brands Moulinex, Bosch, Kenwood. Among domestic models, consumers highlight the KEM-36 electric meat grinders.
3. Meat grinders "C" class– these are household devices of minimal power and without additional modes. Such budget models widely produced by Zelmer, Braun and Saturn.

Principle of operation

Principle of operation manual meat grinder boils down to feeding the product, which is pre-divided into portioned pieces of the required size, into the receiver located on top of the device. A special screw, called an Archimedean screw (according to one of the branches of physics), moves these pieces towards the knives. The shaft rotates by hand twisting.

Next, a four-blade knife cuts the product and directs it to the grid, the holes of which have sharp edges and also serve as choppers. When passing through the mesh-knife, the raw material is brought to the desired consistency and, in the form of finished minced meat, comes from the nozzle to the outside, where it is collected in the receiving tray.

The operation of an electric meat grinder is fundamentally no different from the above-described principle of operation of a mechanical analogue. Only manual rotation replaces the electric motor, powered from a household network with a voltage of 220 volts. But electric version has a number undeniable advantages, regarding manual models:

• the power of even the weakest budget device is several times greater than muscular strength;
• the processing speed of any product is much higher than with manual torsion;
• grinding fibers with cores does not cause difficulties (whereas mechanical typewriter you need to disassemble and clean the knives every time);
• no additional fasteners are required: the device works perfectly on any flat surface;
• the extended receiver protects from injury: your fingers will not reach the auger, but there is a special device(pusher).

Basic device

Many housewives prefer a manual machine because of its ease of use. Structure a manual meat grinder is not much different from an electric one. Next, the working parts that make up the apparatus will be listed and their purpose will be described.

Important! The device of a meat grinder powered by electric current, is completely identical to its mechanical counterpart, with the exception of one unit: the handle is replaced by a motor that ensures the rotation of the Archimedean screw.

In addition to the main parts described above, the electric meat grinder circuit includes many additional parts necessary for proper engine operation. So, in the electrical circuit there is:

• electric motor;
• a capacitor that provides initial acceleration of the rotor;
• "Start" button;
• emergency switch;
• input for power cord;
• fuse;
• power indicator.

The body of the electric meat grinder is large in size, as it includes a compartment for the motor and other components that ensure the operation of the latter, and also contains openings for the exhaust of hot air. Adhesion to the table surface of such equipment occurs with the help of rubber feet, which prevent slipping due to vibration during operation. Internal organization The video will show electric meat grinders, as well as all additional attachments:

Additional accessories

Various additional options are available for both types of meat grinders. attachments designed to perform work not related to grinding conventional minced meat. Such devices are included when the device is delivered or can be purchased separately.

To extract the juice, you can use the grill with the largest holes. But in this case, the final product will have pulp. A a special nozzle in which an additional auger directs the raw materials to a fine grater, allows you to obtain a liquid without the admixture of solid particles. At the same time, losses of raw materials are minimal.

Shredders

With a set of various shredders you can quickly cut food for any salad. The device easily copes with the work of a food processor.

For sausages

The peculiarity of this nozzle is that it is specially distributes ground minced meat into casings for sausages With the help of the device you can make not only sausage, but also sausages and sausages.

For the test

The dough handling device is capable of form original cookies from the mass. There is also an attachment that will help you make homemade pasta.

Advice! Additional accessories turn an ordinary meat grinder into a device that can facilitate the preparation of dishes of any complexity. Therefore, a set of attachments purchased separately will not be superfluous in the household.

Operating rules

To increase work efficiency, the raw materials should be cut in advance into pieces that can easily pass through the receiver of the machine to the auger. In order for the shaft to capture the product, you need to use a special pusher to feed the pieces onto the knives.

Important! Preliminary removal of large veins from meat will facilitate the operation of the engine in an electric meat grinder, and will keep the knives from quickly becoming dull.

For the meat grinder to work long years, you must follow the operating instructions and take care of the device after completion of work.

A meat grinder is an indispensable attribute when preparing many dishes. And the use special nozzles makes the device multifunctional, which only increases its value as a universal kitchen assistant.

The most reliable meat grinders according to customers

Meat grinder Polaris PMG 3043L ProGear Inside on Yandex Market

Meat grinder Moulinex ME 542810 on Yandex Market

Meat grinder BBK MG2003 on Yandex Market

Meat grinder Kitfort KT-2103 on Yandex Market

Meat grinder UNIT UGR 466 on Yandex Market