Pulverizer The size of the broken material
The pulverizer is a machine that crushes large-sized solid raw materials into the required size. Crusher by the coarse crushing, crushing, wind transmission and other devices to high-speed impact in the form of crusher to achieve the purpose. The use of wind energy into a powder, canceled the traditional screening process. The main application of mining, building materials and other industries.
The pulverizer is a machine that crushes large-sized solid raw materials into the required size.
According to the size of the material to be broken or broken crusher can be divided into coarse crusher, grinder, ultra-fine grinder.
In the process of crushing the external force applied to the solid shear, impact, rolling, grinding four. Shear is mainly used for crushing (crushing) and crushing operations, suitable for toughness or fiber materials and large pieces of broken or crushed operations; impact is mainly used in crushing operations, suitable for brittle material crushing; Mainly used in high-fineness crushing (ultra-fine grinding) operations, suitable for most of the nature of the material for ultra-fine grinding operations; grinding is mainly used for ultra-fine grinding or ultra-large crushing equipment for crushing operations after further crushing operations The
The actual crushing process is often the role of several external forces, but the high-end grinder are tailored according to the crushing environment.
According to the required material fineness of the D90 standard (90% of the material to achieve the desired fineness) can be divided into crusher crusher (60 mesh below), grinder (60-120 mesh), ultrafine grinder (120-300 Head), ultra-fine grinder (300 mesh or more).
In the process of crushing the material applied to the external force of rolling, cutting, impact (blow), grinding four. Crushing is mainly used in crushing or crushing, suitable for toughness or fibrous material crushing; impact (blow) is mainly used in crushing and reconciliation Poly, suitable for crushing brittle materials; grinding mainly in the ultra-fine grinding and ultra-fine grinding, suitable for fine grinding after finely crushing.
Scope of application editing
Large crusher (with the same crushing fineness under the premise of higher production equipment) is mainly applied to metallurgy, building materials, chemicals, mining, highway construction, water conservancy and hydropower, refractories, steel and other industries mineral products crushing processing.
Small crusher (with the same crushing fineness under the premise of lower production equipment) is mainly applied to food, chemical, pharmaceutical, green, sanitation, and other industries crushing materials.