How to assemble a meat grinder: assembly and disassembly, installation of knives

A manual or electric meat grinder is considered a fairly popular appliance in the kitchen. It is used for processing meat into minced meat, squeezing fruit juice, filling homemade sausage, making vegetable puree or making pasta. In order for the technique to work correctly, you need to familiarize yourself with the nuances of its device. From our article we will learn how to assemble and disassemble a meat grinder.

Existing types and design features of meat grinders

In modern stores you can find a huge number of models of meat grinders. All of them can be roughly divided into two types: electric and manual. Together with the devices, the manufacturer also supplies additional parts (attachments and knives), which increases their functionality.

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The popularity of users was won by electric models. To obtain the final product, you do not need to expend physical effort, just press the start button and push the meat or vegetables into a special funnel.

Most modern housewives prefer to buy electric meat grinders in the kitchen, considering the manual version to be relics of the past. In fact, these devices are reliable and easy to use, they do not actually break. One part that can fail is the knife, but it can be sharpened easily. The body of the hand-held devices is made of stainless steel, aluminum or cast iron.

Manual meat grinders are easy to use. At the same time, electric models make it possible to select the required grinding speed or reverse stroke. A variety of attachments allow you to create additional products.

A manual meat grinder consists of the following elements:

• steel case with special fasteners for installing the device on various types of surfaces;
• screw auger;
• cruciform or circular knife (used for chopping food);
• lingering metal ring;
• handle (fixed to the device with a special screw);
• round grilles with holes and a slot for fixing on the body.

Hand models are fixed to the surface using a special foot. For final fixation, a screw with a cover plate is used. Devices with a plastic foot are securely fixed to the surface. When installing metal products, a piece of soft cloth is placed under the foot so that the device does not slide over the surface.

The device of the electric meat grinder is as follows:

• plastic case;
• electric motor;
• removable meat receiver;
• convenient plastic pusher;
• screw;
• corrugated plastic rod (this element is installed on the auger for secure fixation);
• convex metal knife.

Unlike hand-held models, there are no feet here. The stability of the device is ensured by a wide platform with several rubber pads.

Assembly and operation of a manual meat grinder

Before starting the main work, it is necessary to thoroughly wipe all the component parts. Carrying out such actions will increase the period of operation of the device. Moisture and food debris will rust on the cabinet.

How to properly assemble a manual meat grinder

Now we will find out how to assemble a manual meat grinder step by step:

• We take the auger and insert it into the body. The wide part of this device should be near the handle, the narrow one - in the place where the knife is attached.
• We insert the handle into the projection of the auger and fix its position using a special screw.
• In the other part of the auger we install a cruciform knife, its flat part should look outward. The disc-type cutting element must be in contact with the edges of the grating.
• After the knife is installed, we put on a metal round mesh (the protrusions on the body and the mesh must match).

At the final stage of work, we tighten the fixing round nut and check the operability of the equipment by the method of several rotations of the handle.

How to put a knife in a meat grinder correctly

Earlier we got acquainted with the process of assembling a manual meat grinder, now we will learn how to correctly insert a knife into a meat grinder. In stores, you can find two main types of knives, with a single-sided or double-sided blade. When the auger is installed, the part with the one-sided blade is fixed to the device so that the cutting part slides over the surface of the grate. If not properly secured, meat or other foods will crinkle but not chop. Elements with a double-sided blade can be installed on either side.

How to use a manual meat grinder

The device in question has a manual drive. Its principle of operation is based on the pressure generated by the screw. The meat from the loading hopper falls on the auger, which presses the product to the body and moves it towards the outlet. When moving along the shaft, a part of the meat falls under the knife, which cuts off small fragments from the piece and pushes the product through the wire rack into the placed container.

Grinding of raw materials occurs constantly along with the rotation of the handle of the device. If the user wants to get small minced meat, it is recommended to use grates with small holes or pass the product through a meat grinder again. If large pieces of meat are stuck or the product jams, turn the handle in the opposite direction.

The reason for the improper operation of the device is most often the winding of meat films on the cutting part. In this case, it is necessary to disassemble the meat grinder, clean the knife from adhering parts and assemble it back. It is recommended to disassemble the device after each chopping of meat or other products. This will extend the life of the appliance.

How to unscrew a meat grinder

There are times when it is very difficult to unscrew the meat grinder clamping washer. This is due to the bluntness of the knife, which leads to the accumulation of meat near the cutting edge. In such a situation, proceed as follows:

• Turn the device over and place it in a container with hot water for about 10 minutes.
• Take a small hammer and lightly tap in the center of the grate, as well as along the edges of the clamping nut.
• We unscrew the part, after the manipulations carried out, it should quickly succumb.

If there is an assistant nearby, you can try to unscrew the meat grinder together. In this case, one person holds the device, and the other performs unscrewing.

Assembly and operation of the electric meat grinder

If the user has come across the assembly of a manual model, he will also deal with an electrical household appliance without any problems.

How to properly assemble an electric meat grinder

The assembly diagram of the meat grinder is as follows:

1. We connect the plastic gearbox with the metal crown of the auger, the grooves of the parts must be aligned. We turn the gearbox counterclockwise until a characteristic click appears. If the parts are not properly connected, the motor will not be able to turn the auger.
2. The inside of the auger must line up exactly with the outline of the hole on the body.
3. We put on a sharp knife at the outlet of the auger, install the grate. Holes and tabs must match. During such work, it is necessary to put the knife correctly.
4. We tighten the clamping nut and install the loading hopper in the upper part of the device body.

Now that we know how to assemble an electric meat grinder, we will get acquainted with other nuances of this process.

How to correctly insert a knife into an electric meat grinder

During the installation of the part, the cutting part of the knife must be in contact with the grate, which will contribute to a thorough chopping of the supplied products. After installing the knife, we fix the grate, fixing it in a special groove, then tighten the nut. If the cutting element is inserted incorrectly, the meat will become clogged and remain inside the appliance.

How to use an electric meat grinder

At the initial stage of work, we cut the processed products into small pieces, they must fit into the opening of the receiving hopper. We plug the device into an outlet, press the start button and start pushing the product with the pusher to the auger. Getting on the shaft, the raw material will move and fall on the knife. Here the product is crushed and discharged to the outside into the collecting bowl.

With the engine running, the recycling process takes place continuously. If the auger is clogged, the user just needs to turn on the reverse and remove the rest of the product. Later, they can also be used along with a new portion of meat.

There are several simple rules for using an electric meat grinder. Bones must not be thrown into the hopper together with meat. Before serving, any product is cut into small pieces. After carrying out the work, it is necessary to disassemble the household appliance, thoroughly wash and dry all the parts.

How to disassemble an electric meat grinder

Earlier, we learned how to assemble an electric meat grinder - this is a simple work within the power of every user. Disassembly of a household appliance is carried out in the reverse order. First you need to unscrew the clamping nut, remove the metal grate and the knife. Then the auger is turned and pulled out together with the gearbox. At the final stage of work, the loading capacity is removed. All removable parts must be cleaned of residues and rinsed in water, then wiped with a soft damp cloth.

Conclusion

Manual models of meat grinders have a similar design and principle of operation. Electrical household appliances differ in power and functionality. Such devices will last a long time, provided they are used correctly. During such operations, you need to pay attention to the position of the knife - the cutting part must be in contact with the surface of the grate.