Classification and components of an electric meat grinder. How the meat grinder works - description Manual meat grinder device

A meat grinder is the best way to grind meat and other foods. In other words, cut them into tiny pieces.
Probably, in every house there are metal devices inherited from our grandmothers, with the help of which they “twisted” minced meat, having made remarkable physical efforts for this. With the advent of new technologies, this difficult everyday task has turned into an exciting procedure for grinding a variety of products to implement the most interesting recipes. This does not require male power, and time is saved.

Despite the fact that there are many models of household meat grinders offered by manufacturers, there are only two main types of such devices for grinding food: mechanical and electric.

Mechanical meat grinder

This type is the most basic design of a minced meat device, invented as early as the beginning of the nineteenth century. It is distinguished by its simplicity and accessibility, and functions only when controlled manually using a special handle.

Distinctive features:

• Mechanical devices are smaller than electrical devices and can grind a small amount of food at a time.
• Simple, standard, easy-to-operate design consists of parts made of epoxy coated cast iron, tin or stainless steel.
• This is a good option for people who are on a budget, have a small family and plan to mince only a small amount of meat.

Electric meat grinder

The electric meat grinder has a great advantage in terms of labor utilization. It does not need any human assistance and can process a large number of products at the same time.

Distinctive features:

• The tough parts of raw meat that a manual machine cannot handle can be easily minced in such a machine.
• It not only works with a high processing speed, but also cuts a large amount of meat in a short period of time. Consumers who prefer precision and speed in their kitchen are in favor of such a device.
• Electric shredders come with a variety of settings to choose from. You can choose very finely or coarsely chopped meat depending on your preference.
• The stainless steel grates, together with the four-blade knife, make this electric machine particularly efficient.

General principle of operation

The meat grinder has a funnel at the top of the feed hopper through which you add chopped cubes of meat or whatever you want to grind into the meat hopper. From the funnel, the food is transferred to the screw conveyor. This is achieved by a manually operated twisting mechanism or an electric motor. The auger, constantly rotating, steadily pushes the meat down the shaft towards the knife. At the same time, large pieces are cut into smaller pieces with the help of ribs on the screw.

The knife and grate are what produce the final shredding. The knife is a small cross-shaped piece of metal with sharp blades on each blade that rotates against a grid, also called a die. It is a round metal plate with holes cut into it. As the auger continuously pushes the meat towards this grate, the blades of the knife, sliding along its flat surface, grind the meat into mincemeat. Its texture depends on the size of the holes in the grating. The smaller they are, the smaller the stuffing will be.

The disk cover, screwed to the body, securely presses all parts to each other, and maintains the integrity of the structure.

Differences

In addition to the fundamental difference in the method of control: with the help of a handle that sets in motion all the components and parts of the device, or an electric motor, the main types of devices for grinding products have some more design features.

Mechanical

Must be attached to some fixed flat surface, such as the edge of a countertop. This is done by means of feet with rubber pads at the bottom of the case and a screw clamp. With this clamp, the legs are tightly screwed to the edge of the tabletop, which ensures that the device is securely fixed during operation.

Electrical

• They have a fairly massive body, inside which there is an electric motor, and rubberized legs from below. This ensures the static immobility of the device.
• There is an on/off button on the case.
• At the top of the meat receiver there is a tray on which you can store pieces of prepared products before pushing them with a pusher into the hopper. The larger this tray, the more convenient it is to grind large batches of products.

How to choose

Before you start choosing a meat grinder, answer yourself a few questions:

• What type of meat will you mince.
• How much meat do you want to process per hour.
• How often will you use it.

By answering these questions, you will get a clear idea of ​​​​a device that will meet the necessary criteria:

Engine

The power of the engine determines the performance of the mechanism, that is, the amount of food that can be chopped per hour. Usually two power levels are indicated - nominal and maximum. Normal operation requires rated power ranging from 400W to 1000W.

However, in case of extreme loads, for example, when processing accidentally fallen cartilage or bones, maximum engine power is required. It can range from 1500 to 3000 watts. This mode of operation should not exceed a strictly defined amount of time (usually no more than 60 seconds). If this condition is not observed, there is a risk of rapid wear and damage to the motor.

Meat grinders with the most powerful engine can grind up to 3-4 kg of meat in 1 minute, less powerful - 1-2 kg. The best choice for an average family would be a meat grinder with a power of 1000-1500 W and a capacity of 1.5-1.8 kg of minced meat per minute.

Motor protection function

If some solid particles, such as bones or tendons, are hit, even the most powerful motor can overheat. In modern models, there are two ways to protect against breakage or combustion:

• Blocking of the engine by means of a safety heat element. In the event of an emergency (when a certain temperature threshold is crossed), this sleeve bursts. The motor is blocked and the mains is disconnected. To resume operation, it is necessary to replace the plastic safety sleeve, which is often supplied in the kit.
• Another way to protect the engine from combustion is a bimetallic plate under the power button. When the engine overheats, the bimetallic plate snaps off the power button and the power supply stops, the engine stops. Further resumption of work is possible after cooling.
  The presence of such simple functions will give additional reliability to the engine, and can significantly extend its service life.

Construction material

All devices are made of different materials. Most often it is plastic, metal alloy or stainless steel. A meat grinder with a metal or steel body is more durable and durable. And, if the material of manufacture is not so important for the case, then the internal parts must be made of stainless steel. Only such can withstand heavy loads during the operation of the device.

Additional accessories

All people like to get additional pleasure from the purchase. If we talk about a meat grinder, then the first auxiliary equipment may be additional grates that allow you to adjust the texture of the minced meat. Most of them have only two grates (for coarse and fine chopping), but there are some that come with attachments that have different openings for cooking sausages, dough tubes, or different ways of cutting vegetables.

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 the hostesses were equally divided: the mechanical unit is no less popular than its electrical counterpart. For some, it's a force of habit, and they continue to be faithful to a simple and trouble-free device. And someone wants to keep up with the times and use new technologies with pleasure.

Purpose and types of meat grinders

The meat grinder is intended for crushing of products. The main function is the production of minced meat, poultry and fish.. Also, the device 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 (nozzles).

Meat grinders are divided into two main types:

• mechanical;

• electrical.

There are also so-called combine devices that operate on the principle of a blender. But the final output of the product after this process can hardly be called minced meat. Most of all, the processed mass is similar to mashed potatoes. Therefore, such a device cannot be called a full-fledged replacement for a classic meat grinder.

Electrical appliances have their own class.

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

Principle of operation

The principle of operation of a manual meat grinder is to feed the product, which is pre-divided into portions of the required size, into the receiver located on top of the device. A special screw, which is called Archimedean (according to one of the sections of physics), advances these pieces to the knives. The rotation of the shaft is by hand twist.

Further, a four-bladed knife cuts the product and directs it to the grate, the holes of which have sharp edges and are also choppers. When passing through the net-knife, the raw material is brought to the desired consistency and, in the form of finished minced meat, comes out of the nozzle to the outside, where it is collected in a receiving tray.

The operation of an electric meat grinder is fundamentally no different from the above-described principle of operation of a mechanical counterpart. Only manual twisting replaces the electric motor powered by a 220 volt household mains. But the electric option has a number of undeniable advantages over manual models:

• the power of even the weakest budget device is many times greater than muscular strength;
• the processing speed of any product is much greater than with manual torsion;
• grinding fibers with veins does not cause difficulties (whereas a mechanical machine needs to be disassembled and cleaned every time the knives);
• additional fasteners are not required: the device works perfectly on any flat surface;
• an elongated receiver protects against injury: fingers cannot reach the auger, and there is a special device (pusher) to push through pieces of raw material.

Basic device

Many housewives prefer a mechanical machine because of its ease of use. Structure manual meat grinder is not much different from the electric. Next, the working bodies 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 node: 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 the correct operation of the engine. So, in the electrical circuit there is:

• electric motor;
• a capacitor that provides the initial acceleration of the rotor;
• start button;
• emergency switch;
• input for a 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 holes for hot air outlet. Clutch to the surface of the table of such equipment occurs with the help of rubber feet, which do not allow slipping from vibration during operation. The internal device of the electric meat grinder, as well as all additional attachments, will show the video:

Accessories

Various additional accessories are available for both types of meat grinders. nozzles designed to perform work not related to the grinding of ordinary minced meat. Such devices are included with the delivery of the device or purchased separately.

To get juice, you can use the grate with the largest holes. But in this case, the final product will be with pulp. BUT special nozzle, in which an additional auger directs the raw material to a fine grater, allows you to get a liquid without the admixture of solid particles. At the same time, the loss of raw materials is minimal.

Shredders

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

For sausages

The peculiarity of such a nozzle is that it is in a special way distributes ground minced meat into shells for sausages. With the help of the device, you can make not only sausages, but also sausages with sausages.

For the test

The test tool is capable of form original cookies from the mass. There is also a nozzle 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 nozzles, purchased separately, will not be superfluous on the farm.

Operating rules

To increase work efficiency, the raw material should be cut into pieces in advance, which will easily pass through the receiver of the machine to the auger. In order for the shaft to capture the product, a special pusher must be used to feed the pieces to the knives.

Important! Preliminary removal of large veins from the meat will facilitate the operation of the engine in the electric meat grinder, and the knives will be saved from rapid blunting.

In order for the meat grinder to work for many years, you must follow the operating rules and take care of the device after completion of work.

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

The most reliable meat grinders according to buyers

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

A meat grinder is an indispensable item in the kitchen of every housewife. It can be used to prepare various meat dishes. In addition to chopping meat, this unit can process fish, vegetables. Nowadays, there is a wide range of meat grinders on the market, which differ from each other in their characteristics. You need to know the device of the meat grinder in order to choose the option that suits you. This type of kitchen appliances can be mechanical, as well as electrical. In the past, the vast majority of housewives used mechanical devices.

Nowadays, women are increasingly resorting to the use of electrical devices. Before use, you should familiarize yourself with the rules of operation of the meat grinder. The device must be operated away from children.

What are the advantages of an electric meat grinder?

This unit has several advantages over other types:

1. The device of an electric meat grinder is safer than a mechanical one. Thanks to a special pusher, a person does not need to correct pieces of meat with his fingers. Reduced risk of injury.
2. This type of meat grinder has a lot of power. It grinds meat better than a food processor. If you need to process a piece of meat in which there are a lot of veins, then an electric meat grinder will perfectly cope with this task. You will get a wonderful mince.
3. The electric appliance does not need to be fixed or screwed to the edge of the tabletop. The only condition necessary for operation will be the presence of a 220 V socket nearby.

Design

The meat grinder device includes the following elements:

1. Plastic or metal case.
2. Engine (located inside the device).
3. Meat receiver.
4. Special tray for meat.
5. Screw shaft.
6. Plastic pusher for meat.
7. A set of knives.
8. Special grid;
9. Cover for fixation.

Some meat grinder devices are supplemented with the following details:

1. Lattice set. Each has a specific hole diameter.
2. Knives for cutting fish and vegetables.
3. Sets of nozzles and graters for cutting fruit.
4. Nozzle for the test.
5. Nozzles for forming sausages.

How does it work?

Before buying, it is important to know everything about the device and the principle of operation of the meat grinder. In order for the device to serve for a long time, it is necessary to cut the meat correctly. Pieces should fit into the meat receiver and not get stuck in it. It is better to use a plastic pusher. This is necessary for the meat to reach the auger shaft. Pieces after passing through the shaft, fall to the grate. After that, they are cut with a knife.

There are special ribs on the shaft in the meat receiver. They are needed in order to make small ones from large pieces of meat. It must be remembered that the device constantly grinds the product. Therefore, it is necessary to put new portions of products into the meat receiver in a timely manner. Fresh minced meat appears through the grate, ready for use. The device device does not involve complex elements in the design.

What rules should be observed when using the unit?

A meat grinder is usually bought for more than one year. Therefore, in order for the unit to work properly for a long time, you should adhere to the following rules:

1. No need to try to process the bones along with the meat, even the smallest ones. In order for the knives, as well as the engine of the device to work without breakdowns, it is better to cut the meat into small pieces.
2. After the work is completed, you should immediately disassemble the device. It is necessary to wash all the constituent elements, and then dry with a towel.
3. It is necessary to periodically sharpen knives in a meat grinder. Their device is such that they become dull over time.

What aspects should be taken into account when choosing a technique?

To buy a meat grinder, which will become an indispensable kitchen device, you should pay attention to the following characteristics:

1. The main parameter that people pay attention to before buying is the power of the device. It is from 400 watts to 2000 watts. You need to understand that the result of the work will depend on the power indicator. Performance per minute shows how powerful the device you are looking for is. The higher the power, the better the meat grinder copes with meat in which there are veins. It is recommended to buy devices whose power varies from 1000 to 1500 watts. These meat grinders are good because they do not make much noise during operation. If you take a more powerful device, it will be much noisier.
2. An equally important aspect is the material from which the meat grinder is made. There are units with a plastic case, as well as with a steel case. It is worth looking at the composition of the alloy on the packaging; it should not include particles that are harmful to human health.
3. The auger and knives are best taken from metal. Lattices should also be bought metal. They handle loads better than their plastic counterparts. Reviews testify to this. It is believed that the most durable meat grinders are those in which the auger transfer device is made of metal.
4. If the meat grinder device has a reverse function, then this technique will be more convenient than analogues without this function. If during the processing process a vein or a piece of meat gets stuck in the mechanism, then it is worth pressing a special button, and the hitch will be eliminated. The device of a mechanical meat grinder involves disassembling the device in such a situation.
5. It is better to opt for a device with two modes of operation. In this case, the meat grinder can be turned on at full power only when absolutely necessary. If it does not work at full strength, then the noise effect will decrease.
6. Attention should be paid to protecting the motor from possible overheating. If you buy a model that has this function, it will work much longer than a device without protection. The model with engine protection operates without interruption for only fifteen minutes. Thus, the hostess will not be able to burn the device.
7. Before buying, you should understand what a person expects from a meat grinder, what functions he needs to see in the device. For some, a set of knives for meat processing is enough. Others want to see a vegetable grater and a juicer in the device.
8. It is recommended to study the device of a manual meat grinder, as well as the design of an electric model. You need to understand what type is suitable for the hostess.

Bosch

When choosing a device for meat processing, you should pay attention to the Bosch meat grinder. The device is very convenient for home use. The model is most in demand. It has an optimal rated power of 500 watts. The maximum motor power of this device is 1600 watts.

The meat grinder gives good performance indicators, which is 2.8 kilograms of meat per minute. This model has a reverse, and there are also two grilles. There are two nozzles for different cutting of meat. The diameter of the holes in the grate is 4.5 mm. This model differs from others by the presence of an overload protection function. The only negative in this configuration is the lack of a nozzle for chopping fruit. The meat grinder has a small weight - 4.45 kilograms.

Other Features

This type of device has a special design, distinguished by its ergonomics. The meat grinder has a separate compartment where all the attachments are placed. The model has special rubberized legs. They provide additional stability during operation of the device. The body of the device is made of plastic. This model attracts buyers with its price. There are also more powerful devices of this company.

What is the difference between the Mulinex technique?

The device of the meat grinder "Mulinex" has its own distinctive features. This manufacturer has established itself in the market due to the good quality of products.

It is worth paying attention to the line of meat grinders, characterized by high power. Among these models, the HV7 2200 is popular. It is distinguished by its versatility. Together with the device, additional nozzles and graters for working with vegetables are included. You can also see three additional grilles in the accessories. They are made of special stainless steel. There is also a sausage attachment. The device has a high performance index. It is 4.3 kilograms of meat per minute.

The panel of the device is made of metal. There is also a metal tray for receiving meat. Meat grinder "Mulinex" does not take up much space in the kitchen, it weighs little. The device can be taken with you to the country, for this a convenient handle is provided.

Features of the screw device

You should study the device of the meat grinder auger. By it is meant the main part in the unit. She is responsible for the passage of pieces of meat through the device. The auger is made of metal, it is highly durable. This part of the meat grinder looks like a spiral that has pushers. They move and remove excess along the way, grinding pieces of meat even when they pass between the ribs and the meat grinder body.

It must be remembered that a sleeve must be put on the auger shaft from the back. It is needed so that the liquid does not flow out and does not fall on the gearbox.

The main components of an electric meat grinder

Consider the main components and components of electrical models and explain the tasks that they perform in the device.

Enclosure with motor and gearbox

The main components of any electrical model. The engine is necessary to transfer the movement to the working parts of the meat grinder (auger). The gearbox reduces the speed of the motor and increases the torque (the force with which the shaft rotates). Its mechanism consists of several gears of different diameters (plastic or metal). A gearbox with plastic gears is the most common option. It costs less and weighs less, however, when the motor jams (sudden stop due to overload), the gear teeth can break. The design with metal gears is considered more reliable, less common, weighs more and costs a little more.

In addition to the engine and gearbox, the case can hide: the on/off/reverse button with terminals, control board, fuses. The presence of these components depends on the specific manufacturer and design features of the model.

Screw

This is a working shaft twisted in a spiral. Its main task is to move products to the exit. In the process of advancing, he picks up the pieces, crushes them, dividing them into portions with ribs, and pushes them to the knife. A long shaft with a large number of turns will better prepare food for cutting than a short one. In good meat grinders, only a metal auger made of stainless materials is used.

receiving chamber

A metal nozzle in which food is processed. On the inside, it has edges that facilitate the passage of meat and help the auger push it towards the knives. A knife, a grate and an auger are inserted into the receiving chamber, the products are loaded through the neck at the top. Most often, this nozzle is one-piece, however, there are a number of models in which the camera is disassembled. For example, in the Philips HR2743/00 meat grinder, it can be opened in two parts to be rinsed under running water. And in the Philips HR2723/20 model, a special sleeve is inserted inside, on which all the remnants are collected. The receiving chamber itself remains almost clean.

Tray

It is put on from above on a mouth, facilitates and accelerates loading of products. Before processing, it is convenient to put the cut pieces in the tray, and then guide them into the neck with a pusher. The most reliable and convenient is a wide metal cone-shaped tray, resistant to mechanical damage.

Knife

It is necessary for cutting and grinding products before passing them through the grate. Knives from different manufacturers may differ both in shape and in the composition of the material. The best option is a self-sharpening stainless steel blade that does not require special care.

Lattices

Depending on the size of the holes in the disk, the gratings are divided into 3 categories:

1. Small 0.3-0.35 cm.
2. Medium 0.4-0.5 cm.
3. Large 0.6-0.8 cm.

Separately, there is a grill for beef stroganoff, which has long (up to 3 cm) slots elongated along the length.

Discs with holes of different diameters allow you to get minced meat of different consistency. In addition, they can be selected for certain types of products. For example, for processing tomatoes, you can take a larger grill, for smaller nuts.

Additional nozzles

These include all kinds of devices for processing fruits and vegetables, for forming cutlets and sausages, as well as for making shortcrust pastry.

union nut

Holds the auger, knife and grate in one position, fixes the structure during assembly. The minced meat partially comes into contact with the union nut when passing through the grate, therefore, like all main working elements, it must be made of stainless steel. Otherwise, products may oxidize. On the outside, the nut has ribs that help unscrew it after work is completed.

The main components of a mechanical meat grinder

Many components in electrical and mechanical models are identical and perform the same role (swivel nut, auger, grates and knife), so there is no need to dwell on them in more detail. Also in manual meat grinders there are additional nozzles, however, their range is not so great. At best, manufacturers complete the device with a set of additional grids and a cookie nozzle. Let us consider only those components in which these electrical and mechanical models fundamentally differ.

Frame

In fact, in mechanical models, it is a cast receiving chamber fixed on the table. In the upper part it has a bell (meat receiver) through which the product is laid. In some models, it is offset from the center of the case or beveled at the base. This shape of the bell helps the auger to capture the loaded pieces. The wider the meat receiver, the easier it is to bookmark. The composition of the body can be cast iron or aluminum. Each of these materials has its own advantages and disadvantages.

Top and bottom shoe with clamp screw

This is the name of the upper stops and the lower clamp, which fix the meat grinder body on the countertop. So that the fasteners do not leave marks on the surface, it is necessary to choose a model with plastic or rubber gaskets. The clamping screw moves the bottom shoe up, allowing you to fix the meat grinder on the countertop. In modern models, manufacturers sometimes replace shoes with a vacuum suction cup.

Lever

Fastened to the auger, installed in the rear of the housing. With its help, the shaft and the knife are set in motion. The handle is fixed with a plastic or metal screw.

Elena 0

One of the most important parameters of an automatic electric meat grinder, which determines how efficiently it will cope with its work, is its power. Many manufacturers indicate in the characteristics of their device only maximum power meat grinder (when the shaft is blocked), which is achieved if, for example, there is a bone in the meat, the grinding of which requires much more power than for ordinary meat. In the maximum power mode, the meat grinder can work no more than 1 minute. Max. power can vary from 1000 to 2000 watts. In normal mode, the meat grinder works with rated power, which varies depending on the model from 330 to 1400 watts. The higher the power of the meat grinder, the higher its productivity, on the one hand, and the higher the energy consumption, on the other. We should not forget that no matter what the power indicator is, an electric meat grinder cannot work longer than 10-15 minutes without a break.

Meat grinder performance- this is the amount of meat that the meat grinder can process in 1 minute. Typically, the performance is indicated in the characteristics of the device (the performance indicator can vary from 1 to 2.5 kg / min)

Some important functions of the meat grinder

Next, you need to deal with the device of the meat grinder in order to understand what some of the indicators indicated by the manufacturer in the specifications mean. Below are the main functions of meat grinders, which are often mentioned in the characteristics of the device:

• Function "auto reverse"(reverse system) avoids the problem of winding the core on the screw. You do not have to pick out the stuck vein with a fork or disassemble the meat grinder. To remove it, you must turn off the engine and hold the "auto-reverse" button, after which the screw will begin to rotate in the opposite direction, and the stuck bone or vein will come out. This function is not available on all models of meat grinders, and more powerful models (with a rated power of 1200-1400 W) do not need it, since they usually do not encounter such problems.

• Motor protection against overload, overheating and burnout can be carried out in two ways: by means of an automatic circuit breaker (1) or by blocking the motor (2).

(1) In normal operation, the two built-in bimetals are closed. When a stone hits, the flow of incoming electricity increases, the automatic circuit breaker opens the plates, and the motor continues to idle. When the device is turned off, the plates return to their original state.
(2) The method of preventing overload by blocking the motor is less perfect, because when solid parts enter the meat grinder, the plastic connection between the auger and the gearbox bursts, the plastic teeth turn, becoming unusable, but the motor remains intact. As a rule, such meat grinders are produced complete with spare parts provided specifically for such cases.

Meat grinder parts

knurled nut- this is the part that fixes the knives and nozzles of the meat grinder. It is screwed to the thread of the hole at the outlet of the meat grinder. The knurled nut can become very tight during operation due to centrifugal force. In order to facilitate its removal, some models of meat grinders are equipped with a special wrench for the knurled nut. And in some cases, there are holes or recesses on the extreme rim of the knurling nut, into which you can insert an object, such as a pencil, and easily unscrew a tightly tightened nut.

knurled nut wrench for knurled nut

Trey- a tray with a hole connected to the neck of the meat grinder, into which products are loaded. Can be made from either plastic or metal. A metal tray is considered to be much better than a plastic tray because it does not lose color, does not get so dirty, has a much higher strength, and is easier to clean. The shape and size of the trays for different models of meat grinders vary. It is believed that the larger the tray, the better.

Pusher - a plastic part that ensures the safety and convenience of pushing food into the meat grinder.

Meat grinder nozzles

It is also important to have an idea of ​​what kind of meat grinder attachments are, so that when you come to the store, buy a meat grinder, already knowing which of the attachments you need.

Perforated disk for stuffing ( sometimes they are called "fixed mesh knives" or "grids") There are 3 types of discs - with small holes (3-3.5 mm), medium (4-6 mm) and large holes (7-9 mm). In a meat grinder set, there may be from 1 to 3 such discs with holes of different diameters.

Perforated blade discs

Nozzle-kebbe(“kubbe”, sausage attachment) is designed for making hollow sausages, which can then be stuffed and fried. Some meat grinders are equipped with a special "kebbe" recipe book for preparing various delicacies.

• Form for cutlets (forming nozzle)- an accessory that allows you to mold the finished stuffing into balls of the same size.

• Grater - allows you to use the meat grinder as a grater. The meat grinder can be equipped with 2 types of graters - with small and large holes. The grater is inserted through the head for the grater (or vegetable cutter)

• Nozzle for shredding (vegetable cutter)- cuts vegetables into plates. It is inserted into the meat grinder through the head of the vegetable cutter.

Juicer- Designed for making juice from citrus fruits.

Meat grinder Moulinex ADRB

(grater, attachment for shredding, juicer, in the middle - head for vegetable cutter / grater)

Meat grinder Zelmer Diana 886.5

(3 perforated discs, 2 sausage attachments, 50mm metal auger (#5) with plastic tip (to protect against overheating), hardened steel blade, knurled nut)

When choosing a meat grinder, do not forget to check how convenient it will be for you to store it, whether there are compartments for storing nozzles on the body, what is the length of the cord, whether there is a device for winding it, etc. Check how stable the device is, what is the design of the legs, what material they are made of (rubber legs are preferred)

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