The basic concept of shredder

The pulverizer is a machine that pulverizes large-size solid raw materials to the required size.

According to the size of the crushed material or the crushed material, the crusher can be divided into coarse crusher, crusher, and ultrafine crusher.

There are four types of external forces applied to the solid during the crushing process: shearing, impact, rolling and grinding. Shearing is mainly used in coarse crushing (crushing) and crushing operations, suitable for the crushing or crushing of tough or fibrous materials and bulk materials; impact is mainly used in crushing operations, suitable for the crushing of brittle materials; rolling Mainly used in high-fine grinding (ultra-fine grinding) operations, suitable for ultra-fine grinding operations for most materials; grinding is mainly used for ultra-fine grinding or super-large grinding equipment, suitable for further grinding operations after grinding operations .

The actual crushing process is often several external forces acting at the same time, but high-end crushers are tailored to the crushing environment.