It is officially considered that the manual meat grinder is already outdated, and it has been replaced by a more advanced electric model.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.
- 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 They require a three-phase power supply 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.
- 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.
- Meat grinders "C" class- This home appliances 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 analogue. Only manual twisting replaces the electric motor powered by a 220 volt household mains. But electric option has a number of undeniable advantages relative to 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 mechanical machine you need to disassemble and clean the knives every time);
- 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 the meat grinder, powered by electric current, completely identical to the mechanical counterpart, with the exception of one node: the handle is replaced by a motor that provides 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. Internal organization electric meat grinder, as well as all additional nozzles 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. A 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 from the mass original cookie . 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
The meat grinder is an electric or mechanical device used for food processing - meat and others, by grinding them. This appliance can be called an indispensable kitchen appliance that plays an important role in the process of preparing a variety of dishes.
Purpose of meat grinders
The main purpose of this kitchen appliance is to grind food. With its help, minced meat, fish or poultry is produced. In addition, this device copes well with the processing of some vegetables - both raw and after their preliminary heat treatment.
Reference! If necessary, the meat grinder allows you to crush nuts. By connecting various nozzles to the device, its functionality is significantly increased.
Electric meat grinder
Electric meat grinders are currently in high demand. This is primarily due to their large number of advantages in comparison with other types of these devices. This applies to significant power, advanced level security, as well as the absence of the need for rigid fixation on the table.
Device
In order to understand the principle of operation of an electric meat grinder, it is necessary to understand its device. This device consists of the following parts:
- case made of metal or plastic;
- lattice;
- knife for food processing;
- fixing disk;
- electric motor;
- pusher;
- minced meat receiver;
- tray;
- screw shaft.
Reference! Additionally constituent parts electric meat grinders can be a variety of knives, nozzles or auxiliary devices.
Principle of operation
Well-cut foodstuffs should initially be placed in the meat bin. By means of a pusher, pieces of meat are pushed by a person into the sleeve, after which they fall on the augers. They have ribs that allow you to reduce the volume of the largest particles. After passing through this mechanism, the crushed pieces collide with the grate. Slowly pushing through the latter, they are cut through sharp knife sliding smoothly over the surface.
Operating rules
In order for the electric meat grinder to be in good functional condition for a long time, it is necessary to adhere to some rules, such as:
- Do not send pieces of meat along with the bones for processing.
- All components of the device must be thoroughly washed and dried after use.
- In constant mode, you need to monitor the sharpening of cutting elements. This will reduce the rate of engine wear.
By following the above rules, you can achieve a long and reliable use of an electric meat grinder in the kitchen.
Mechanical meat grinder
Mechanical meat grinders are currently losing their popularity a little. Their main advantage is low cost. At the same time, these devices have some disadvantages - low power and the need to fix on the edge of the table. Moreover, it is worth noting high level dangers of working with a hand-held device.
Device
The standard assembly of a mechanical meat grinder consists of 9 important elements, such as:
- metal case;
- trumpet;
- screw shaft;
- blade or disc knife;
- nozzles;
- metal grate;
- fasteners for fixing;
- pen;
- screw.
Additionally, some models of mechanical meat grinders use other parts.
Principle of operation
By scrolling the handle of the device by a person, its grinding mechanism is launched. In parallel with this, the user must feed the crushed food particles into the meat receiver, after which they fall to the shaft. The latter allows you to divide the largest pieces into smaller ones. In addition, it contributes to their advancement towards the grid. Passing through the latter, homogeneous minced meat is produced.
Operating rules
The basic rules for operating mechanical meat grinders are as follows:
- It is necessary to monitor the sharpening of the knives used.
- After using the appliance, all its parts must be thoroughly cleaned of food debris and dried.
- Do not feed meat with bone fragments into the device.
- All parts of the device must carefully adjoin to each other.
By following the above rules, you can long-term operation mechanical meat grinder for over ten years.
Meat grinder - The best way chop 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, in order to embody 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, the main types similar devices for grinding products, there are only two: 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 large number of products at one time.
- Simple, standard, easy-to-operate design consists of parts made of cast iron with epoxy coated, tin or stainless steel.
- This a good option for people on a budget, having a small family and planning to grind 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:
- hard parts raw meat, with which a manual machine can not cope, in such a machine can be easily crushed.
- 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.
- Stainless steel grates along with a four-bladed knife make the job of this electrical machine especially highly 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
Except fundamental difference in the control method: 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 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 able to grind up to 3-4 kg of meat in 1 minute, less powerful - 1-2 kg. Best Choice for an average family there will 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 case of occurrence emergency(when crossing a certain temperature threshold), 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 from 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 there may be additional grids 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.
Currently, in addition to household electrical appliances, designs are on sale industrial type, the productivity of which is more than 600 kg / h.
The process of grinding ingredients, using manual meat grinders, requires the use of physical strength. That is why the device must first be attached to the table surface with special suction cups or clamps. At the same time, the use of electric-type devices allows you to automatically perform a similar procedure in a shorter period of time.
The design of the "grinding" device
Today, a wide range of meat grinders is on sale in specialized stores. However, regardless of the diversity model range, the design of such a technique is quite simple.
The classic manual meat grinder consists of the following elements:
- - a meat receiver located at the top household appliance, intended for laying the ingredients being processed;
- - a screw shaft, due to which the raw material is moved;
- - a cross-shaped knife that grinds food;
- - a round grid with holes;
- - fixing ring;
- - handles with a screw for fixing the device to the table surface;
- - handles.
As a rule, an electric meat grinder consists of similar elements as a mechanical unit. However, on the case of such models, often there is no 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 the meat grinder, as a rule, includes the following nozzles:
- - for chopping vegetables and fruits;
- - grater-slicer, for figured grinding of food;
- - the "Kebbe" element, which allows you to create a hollow base for stuffing;
- - a press for the manufacture of vegetable, fruit and fruit juices;
- - for the preparation of sausages;
- - modeling diffuser, which provides portioned distribution of minced meat;
- - for cooking dishes from tomatoes;
- - a dough hook that allows you to make noodles and cookies.
Remember, before using a mechanical or electronic meat grinder, the raw material must first be cut into small pieces. Following this recommendation will greatly 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 put into the bowl through the components of the device.
As a rule, the raw material is fed through the meat receiver to the screw shaft, which presses it against the grate, and then cuts it off with a special knife. Thanks to this, a continuous process of grinding food occurs. Remember for effective work device, it is important to correctly assemble all elements of kitchen equipment.
Algorithm for assembling a mechanical meat grinder
Install screw shaft. To do this, this element should be placed in a special hole on the body of the device. Then, a handle is put on the outer rod and fixed 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 housing.
Fasten the knife. To do this, the cutting element should be installed on the screw shaft: with the convex side inside the body, 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 on the rod of any side. In this case, it is necessary to combine the cut on the grid and the protrusion on the device body, and then fix the resulting structure with a special ring.
Lock handle. To securely fasten the handle, on 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 the knives and grate will be reduced.
After assembling the mechanical structure to bring it into working condition, it is necessary to fix the unit to working surface table with clamps or suction cups.
The assembly sequence of the electric meat grinder
Currently, chopping, automated devices make it possible to obtain food with finer grinding than when cutting products. For this purpose, electrical devices are often additionally equipped with special nozzles, namely: double-sided knives, gratings with a set of holes of various diameters, special rings and cutting blades.
Remember build order electrical appliance slightly different from the assembly of the mechanical counterpart.
As a rule, in the attached instructions to the device, a detailed plan is indicated, which allows you to correctly install additional structural elements on the selected unit.
The assembly sequence of the electric meat grinder is as follows:
- - insert the screw shaft into the device body;
- - put a ring equipped with holes of large diameter on the rod;
- - install a double-sided knife on the shaft;
- - put a grate equipped with gaps of medium diameter on the auger;
- - fix the second knife on the rod;
- - install a mesh equipped with small holes;
- - fix the mechanism with a nut-ring;
- - connect the resulting structure with the drive;
- - install a removable bowl on the meat grinder body;
- - connect the device to the mains.
Remember, regardless of the type of food processing, the flat side of the knives must always be in contact with the grid.
In some models of meat grinders, due to the presence additional features, the assembly process may vary significantly. For example, for making cookies, instead of a standard grill, a special ring is used, which is equipped with curly 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 the meat grinder, sooner or later failures occur during the operation of the device. At the same time, in order to troubleshoot, it is important to identify the cause of their occurrence in advance.
Consider the most common problems
Meat grinder does not grind meat. At the same time, there is a jamming of the raw materials put into the bowl. As a rule, such a malfunction occurs due to incorrect adjustment of the pressure nut.
To eliminate this problem, turn off the electric motor, dismantle the knives, grids, auger shaft, and then clean structural elements tendon devices. After that, the device must be reassembled by adjusting the degree of tightening of the fastening fittings.
High noise level in the gearbox. This problem is often accompanied by a stop of 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 on the cutting body of the device. At the same time, the crushed food products are heated. As a rule, such a nuisance occurs due to blunt knives or holes in the appliance grill. Sharpening or grinding the cutting elements of the apparatus will help to eliminate the problem.