Assembling a mechanical and electric meat grinder. The meat grinder is broken - what to do: repair an electric meat grinder with your own hands Common causes of breakdown

A meat grinder is simply an indispensable device for grinding different types meat. If previously most housewives used manual machines, now more and more users prefer electrical devices. This is not surprising, because an electric meat grinder grinds meat of any quality in a matter of minutes, saving the housewife time and effort.

Unfortunately everything electrical appliances tend to break, and repairing them is somewhat more difficult than manual ones. This article will tell you how to repair a meat grinder at home, and what you can do with your own hands.

An electric meat grinder has broken down - what to do: do-it-yourself electric meat grinder repair

Repair of manual meat grinders

Manual meat grinders consist entirely of mechanical parts. When disassembling, it is always easy to see the breakdown and replace the damaged part with a new one. Moreover, all the components are easy to find on sale.

Break down in meat grinders manual type nothing special. Most often their knives become dull, which can be easily sharpened with a fine grinding wheel. Such a circle is placed on the axis of the meat grinder instead of a mesh for product output and rotational actions are performed with a handle, as when grinding meat.

Manual meat grinder parts

Sometimes there may be a strong creaking noise while the device is operating. Then you should disassemble the mechanism, lubricate the rotation point of the handle so that the lubricant does not get into the meat container.

All parts of hand-held devices are made of metal and cannot break when hit by stringy pieces or small seeds, since a person will definitely feel the tension under his hand and clean the mechanism. The exception is modern manual meat grinders, which are made of fragile metal.

Electric meat grinders

Electric meat grinder

All electrical devices for grinding meat, regardless of manufacturer, consist of:

• engine;
• gearbox - consists of several bearings and gears to transmit the power of the motor into the rotational movements of the cutting mechanisms;
• knife systems (auger);
• control unit;
• power cord.

Causes of breakdowns

The main reasons why electric meat grinders of all brands fail is their improper use. Only a small percentage is due to poor quality workmanship. The quality of the parts themselves depends on the reliability of the manufacturer. You shouldn’t skimp on it, as repairs can be much more expensive, and parts are not so easy to find on sale.

If so, read here.

The most common malfunctions of meat grinders:

• the device does not turn on at all;
• the meat grinder turns on, but the disc does not grind the product;
• the drive works, but does not reach the required number of revolutions;
• you can hear burning or smoke during operation;
• increased extraneous noise or knocking that was not previously noticed.

Instructions for disassembling and troubleshooting at home

It is not always necessary to carry the device in case of the slightest breakdown. service center, where it can successfully lie for many weeks, and you will also have to pay a decent amount for repairs.

If the meat grinder does not turn on at all, the cause of the breakdown may be a lack of contact or a malfunction of the control panel.

Disassemble the device by unscrewing all the necessary screws. Sometimes the plastic parts of the case snap together, then you should find all the grooves and VERY CAREFULLY snap them off. Otherwise, the case may be damaged and you will not be able to fold it back. An example of disassembling the case can be seen in the drawings of the disassembly of the “SCARLETT” model.

SCARLETT meat grinder disassembly diagram: unscrew the metal panel

SCARLETT meat grinder disassembly diagram: remove the mounting screws

Scheme for disassembling the SCARLETT meat grinder: remove the gearbox

Check all the contacts, the connection of the power cord to the device, maybe something needs to be twisted or soldered.

If the meat grinder turns on, but the auger does not grind the product, the cause may be a faulty gearbox. Bearings could crumble or gears could wear out due to heavy loads or pits.

In this case, disassemble the relay and check all parts for defects. Do the gears turn easily, are all the teeth present, and is there any excess play when moving? Turn on the device disassembled without loading the auger.

Meat grinder relay gears

Do this carefully so that all the parts do not fly apart and something does not interfere with the operation of the engine!

Don’t forget to take pictures or remember the location of the parts so you don’t have to worry about what to put where.

Relay failure is the most common reason for a meat grinder to fail.

If the cause is defective gears (which is very likely, since they are made of plastic), you should replace the damaged parts with new ones. It is not so easy to find new gears on sale; for most models they are not sold separately. You may have to contact local services to buy the necessary used part from another device or try spare parts from other models.

In some rare cases, the cause of interruptions in turning the auger may be wear of the socket for its fastening or misalignment of the shaft. This can happen from constant increased load on the device or improperly made socket from too soft metal. Loosening of the auger and licking of the rotational mechanisms is a very big problem. To eliminate this, you will need the help of specialists.

Meat grinder screw

If the meat grinder works, but does not reach the required speed, there is most likely an overload. This problem most often occurs in Kenwood mg devices.

The device should be disconnected from the power supply, disassembled, cleaned and cut the meat before feeding it into the meat grinder into smaller portions.

The main cause of extraneous noise and knocking in the operation of devices is the ingress of unnecessary objects: small bones or veins. They can get stuck and clog joints. different parts device. Also, food particles may dry out on parts that have not been washed sufficiently after previous use, which can cause blockages.

In such cases, the device should be disassembled, cleaned, and all foreign objects removed.

Sometimes the cause of extraneous noise and sharp sounds in the operation of an electric meat grinder can be scattered bearings. They are easy to find on sale and replace.

If you hear burning or smoke from a running meat grinder, most likely the cause is a motor failure.

For self-repair motor will require some knowledge of electrical engineering, directions AC, adjusting the operation of synchronous and asynchronous motor. If there is no such knowledge, it is better to immediately contact the service center. But, at the same time, the importance of repairs should be assessed.

The price of motor repair is usually very high, so sometimes it is easier to buy a new device under warranty rather than repair an old one.

If you have some knowledge, you should take into account that both spirals of the electric motor winding are offset from one another by 90 degrees. In the second winding, the currents are different in phase. As a result of this difference, the rotor starts. The current difference is created by the capacitor. It is used to provide initial acceleration of the rotor.

Motor and rotor of an electric meat grinder

Motors for electric meat grinders home use are asynchronous. In them, the rotor rotation speed lags behind magnetic field stator. A damaged capacitor can be the main reason why a meat grinder breaks down.

If the capacitor fails, it should be replaced with a new one.

When purchasing, pay attention to the capacity and voltage rating.

If one of the windings burns out, the motor must be rewinded.

In any case, before repairing a meat grinder at home, you should evaluate your strength and knowledge so as not to aggravate the breakdown.

A meat grinder is considered one of the most popular kitchen appliances; all modern food processors and blenders have not been able to supplant it from the kitchen. With the help of a meat grinder you can make not only minced meat and pates, it is used for making homemade sausages and sausages, squeezing juice, preparing vegetable puree, original cookies and pasta. All this will be available to any housewife, but to do this you need to know how to properly assemble a meat grinder so as not to call your husband into the kitchen when you urgently need to grind meat or squeeze out juice.

Mechanical meat grinder

Electric meat grinder

Before assembling a meat grinder, you need to study its design. Since the times of the USSR, we were well aware of the old, but very reliable Soviet design - a manual version that still helps users in the kitchen today. Then its analogues began to appear, but only with electric drive, but the main details remain the same.

1. The solid body was made of cast iron, then they switched to various alloys for basis of the lung and durable aluminum. At the top of it is meat receiver neck, where processed products are placed.
2. Screw - special form a shaft that, when rotated, moves products towards the exit of the product.
3. At its end it is worn knife, which performs grinding - it can be disk or with wings.
4. Lattice regulates the degree of grinding of products; instead, shaped devices are inserted into the meat grinder when working with dough.
5. Round shape clamping device, with the help of which it is produced reliable fixation all elements in the body. There are special protrusions on it for easy fastening.
6. It is attached to the shaft at the back with a special wing screw. crank for rotation the entire mechanism.

In electric meat grinders, the set of main parts is identical, they must be assembled in exactly the same way, the only difference is in the drive and the housing, which is made of hard plastic. Such a device is controlled using the keys located on the special panel, and rotation is carried out by an electric motor.

Important! Manual option The product is installed on the edge of the table and secured using a special threaded device. Material must be placed under the metal base to prevent the product from moving on the table.

Step-by-step assembly algorithm

How to assemble a mechanical meat grinder? To do everything correctly, you need to follow the operating instructions that come with each product. If it is missing, we will tell you step by step method assemblies.

Manual meat grinder

We described in detail how to assemble it yourself correctly manual meat grinder, the main task in this case is to correctly install the knife and grid, otherwise the product will not work. How to properly position the product for work is shown in the photo below.

Electric meat grinder

We figured out how to assemble a manual meat grinder, now it remains to find out the nuances and differences in assembling its electric counterpart, which is much more complicated in operating principle, but the process of assembling the main body is identical.

To assemble an electric meat grinder, for example, the most popular and widespread brand Mulinex, you need to take into account some of its features.

1. Installation of the product should be carried out using a similar method as was done when assembling a manual meat grinder. Then the body with all the main parts must be connected to electrical part. To do this, insert hexagon screw into the special hole and turn it counterclockwise until it clicks.
2. Then we install a special bowl or food loading tray into the socket located on top - the meat grinder is ready for use.

During assembly various models There may be minor differences; to find out, you need to check the instructions. For clarity, there is a video that shows the whole process step by step and clearly:

To prepare homemade sausage or frankfurters, there are special conical nozzles, and instead of the grate and knife, you need to insert a special washer (see photo). All parts are assembled in the same way: the nozzle has a groove identical to the grille, then everything is secured with a clamping device. The conical part can be made of a similar alloy as all internal parts. If it is made of plastic, it is secured with a nut made of a homogeneous material.

It is worth remembering that sausages, wieners and other similar products require a special casing, which is made from the intestines of large animals; without it they cannot be cooked.

Sausage attachments

Proper care

Having figured out how to assemble an electric meat grinder, you now need to figure out the correct one. dismantling process, because all the insides of the mechanical unit must be cleaned of residues after grinding. Disassembling the product is carried out in the reverse order:

• first remove the bowl, then press the rotation lock button at the top of the main body and disconnect the mechanical part;
• Now you can unscrew the clamping nut so that it does not slip in your hand (use a clean rag);
• then the internal parts are removed and cleaned of any remaining crushed products;
• Now you can wash all the parts warm water with detergent;
• After rinsing, the parts are placed on a towel until completely dry.

Disassembling a manual analogue is practically no different from the process of dismantling the mechanical part of an electrical product described above. Many people, after the parts have dried, store the device assembled until future use. Experts advise storing all parts in an unassembled state, and lubricating them before use during assembly. vegetable oil screw. Such care, as a rule, extends the life of the product.

When studying the question of how to properly assemble a meat grinder, priority attention should be paid to performing a certain sequence of actions.

The thoughtfulness and accuracy of each of the steps will allow you to without hassle and unnecessary hassle prepare cutlets and dumplings for loved ones and guests at home on weekdays and holidays. Having completed all the culinary chores, the hostess mandatory disassembles this “unit”, thoroughly washes the knife and other components.

Some people assemble a used and already clean meat grinder immediately after washing it, while others do it when it needs to be used directly. Problems, as a rule, arise among beginners who have not previously used this “equipment.”

If you have to use a manual model, you need to pay attention to the presence the following components:

• frame;
• meat receiver designed for loading products;
• a screw shaft that performs the task of moving “raw materials”;
• a grinding knife, which can be shaped like a propeller, cross or disk;
• a grid that determines the quality of grinding;
• a clamping nut to hold the grid and knife on the shaft;
• fastening screw;
• pen.

When to use electrical design, you can notice the similarity of many components in form and purpose. The only difference is the motor installed instead of the handle. It is entrusted with the most important task when preparing minced meat.

Many housewives prefer to keep the meat grinder assembled so as not to waste time on assembly before direct use. After grinding the ingredients for minced meat, you just need to wash it, dry it and assemble it again.

You cannot wash the assembled meat grinder, since in this case the remaining minced meat will not be completely cleaned out. To remove decomposing products, the structure is completely disassembled and washed again.

Key Points

The removable meat receiver is removed from the neck of the body.

The clamping nut is unscrewed counterclockwise, and to fully grasp it by hand, cover it with a dry cloth. The knife and grid are removed from the screw shaft finger.

Then the fastening screw that holds the handle of the machine is unscrewed, and after that the handle itself is removed.

The knife and other parts are completely cleaned of minced meat residues and washed in warm water - with a special dishwashing gel or by adding a small amount of soda. At the end, everything is rinsed and laid out on a clean cloth or napkin to thoroughly dry all the parts.

Experts recommend storing the mechanism disassembled, and before assembling it begins, you need to lubricate the auger with vegetable oil. This storage technology helps to securely hold all the components together and prepare good minced meat.

Even with great care during disassembly work, it is possible that problems will arise when the need to assemble the manual meat grinder again arises.

There are often complaints from consumers that absolutely no instructions are attached to the pile of parts, including the knife. In this case, you have to essentially engage in invention, trying out assembly possibilities in different ways. To do this, a certain sequence is followed.

1. A screw shaft is installed inside the housing. You need to be extremely careful: one side of it is characterized by the presence of a thickening, and the other is a thinner finger for the knife and grate. When assembling the structure, you need to make sure that the thickening comes out from the side where the handle is attached. After this, the handle is put on. A screw is used for strengthening.
2. The knife is installed with reverse side unit - onto the shaft pin. Again you need to show maximum attention: on one side the knife is convex, on the other it is flat. When installing flat side should go out and fit snugly against the grill, which is put on the rod finger after the knife. If the knife is a circular one, when placing it you need to achieve peeking cutting edges out. This stage is one of the most important, since the accuracy of knife placement determines the quality of cutting meat.
3. When inserting the grate into a manual meat grinder, you need to use the notch to get to the tubercle on the body. If you ignore this requirement, the user will not be able to properly tighten the clamping nut.
4. The finished mechanism must be secured with a clamping nut, rotating it in a clockwise direction.

In general, it is necessary to adhere to the same algorithm of actions. However, it is worth paying attention to a number of distinctive points.

First of all, the housings of the device and the gearbox must be connected to each other. Next, the first of them is inserted under the groove of the cover. To check the quality of the steps taken, you need to make a counterclockwise turn.

“Installation” work with the grille, clamping nut and knife is carried out in the same way as with manual models.

The final stage of prefabricated work: installation of the loading bowl in the neck of the housing.

Delicious and healthy dishes on weekdays and holidays

If all the described steps are strictly followed, the user has the opportunity to quickly and easily grind meat and other products - to obtain high-quality minced meat for preparing various dishes from the cuisine of the world.

If any problems arise, you just need to carefully re-read the “instructions”, pay attention to the most difficult points and painstakingly complete each step again, achieving the desired result - flawless operation of the machine.

Mother of two children. I'm leading household for more than 7 years - this is my main job. I like to experiment, I try all the time various means, ways, techniques that can make our lives easier, more modern, richer. I love my family.

The meat grinder is jammed, but physical effort is not enough to disassemble the device? The means at hand that can be found in every home will help. Start with boiling water, immersing the entire structure in a container for half an hour. To soften food residues, add baking soda or detergent. Unscrew the washer using a clamp, hand vice, hammer, or adjustable wrench. WD-40 also activates the jammed device.

There are a lot of reasons why the meat grinder mechanism can jam. These include a long stay in assembled form, rusty, unlubricated parts, improper assembly or violation of operating rules. But, no matter what the provoking factor is, it is necessary to solve the problem. A proven algorithm of actions will help you unscrew a jammed device yourself.

Soak

The first step in the fight against a stuck mechanism is soaking. Immerse the device in a container of water, adding soda or detergent. The active components dissolve the remaining stuck minced meat invisible to the eye, which will make it easier to unscrew the washer.

An alternative is to soak the entire structure in boiling water. Remove after 30 minutes. and, without waiting for the device to cool down, wrap the part in a towel (so that your hands do not slip) and scroll. Carry out manipulations with rubber gloves to avoid getting burned.

Tools

If it was not possible to spin the meat grinder using boiling water and soda, you will need male strength and the use of a tool. To unscrew the washer, a clamp, an adjustable wrench, hand vice. If attempts are unsuccessful, they resort to the risky method of “tapping” the puck with a hammer and chisel. Carry out the work very carefully - there is a high risk of damaging the thread.

The best option is a wooden (not metal) meat mallet, which you can use to tap the auger from the back after removing the entire attachment.

Mechanical method

If the meat grinder is stuck, unscrew the fixing screw on the side (it is not always found in self-locking heads). Insert any wooden object, which can be used as a lever (the handle of a rolling pin will do) to multiply the applied physical effort. Holding the body with one hand, use the other to turn the working area of ​​the meat grinder (this is the entire duralumin body) against the rotation of the rotor (usually the clamping ratchet is made in the direction of rotation to increase the clamping force). The direction of the latter is indicated by an arrow. In any case, turn it clockwise (when viewed from the side where the ground meat is fed) - you definitely can’t go wrong.

VD-40

Your strength is running out, but the mechanism still won’t give in? Spray the grille and threads with an all-purpose spray. WD-40 restores surfaces, cleaning them from dirt, rust, and corrosion. The aerosol activates stuck zippers on boots, jackets and bags, so this product is also suitable for treating augers.

After applying WD-40, wait 15–30 minutes. If you managed to unwind the device, degrease, wash and dry each part. If there is corrosion or rust on parts of the device, remove them.

These methods are enough to spin the meat grinder and put it into operation. If the mechanism remains in its original position, contact your service center. household appliances. It may be necessary to repair/replace appliance elements or sharpen knives.