Screw nut grinder, Vinnytsia region.

A screw nut crusher is a device used to grind nuts or other hard materials by passing them through a screw mechanism. Nutcrackers are usually used in the food industry or food manufacturing to grind nuts before further processing.

The work of a screw nut crusher consists of the following stages:

Loading Nuts:Nuts or other solid materials are loaded into the loading hopper or the inlet of the nut crusher. This can happen manually or automatically depending on the specific equipment.
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Passing through the auger mechanism:Nuts are gradually advanced by means of the helical shoveling of the auger. The screw mechanism is located inside the housing of the nut crusher and works on the principle of screw rotation, which allows you to grind nuts while moving them.

Grinding nuts: During movement through the screw mechanism, the nuts are subjected to increased pressure and friction, which helps to grind them. Nuts are carried along the screw, where they collide with each other and with the metal surfaces of the nutcracker body, resulting in their grinding into smaller fragments.

Output of crushed nuts: After grinding, the nuts are output from the output part of the nut crusher. Depending on the need, the output part can be equipped with a sieve or other devices that allow you to adjust the size of the crushed particles.

It is important to note that the design and principle of operation of the screw nut crusher may vary depending on the manufacturer and model of the equipment. It is recommended to always follow the manufacturer's instructions and follow the safety requirements when working with the nutcracker.