1、 Working principle
The materials are transported from the feeding device to the main crushing chamber, and the materials collide, rub, shear, and squeeze with high-speed rotating devices and particles to achieve crushing. The crushed material is separated into coarse and fine powder through a grading wheel, and the coarse powder flows into the crushing chamber for further grinding. The purified gas is discharged by an induced draft fan.
2、 Performance advantages and characteristics
SCWN ultra-fine mechanical crusher is a new type of mechanical crushing equipment independently developed by our company. The comprehensive performance indicators of the equipment have reached the world's advanced level, and it has become a durable equipment for many ultra-fine powder processing.
（1）. Low energy consumption: It integrates centrifugal crushing, impact crushing, and extrusion crushing, saving up to 40-50% energy compared to other types of mechanical crushers.
（2）. High fineness: Equipped with a self dividing classification system, the product fineness is ≥ 2500 mesh.
（3）. Large feeding range: the feeding particle size is ≤ 50mm, and the material only needs to go through the first stage coarse crushing equipment.
（4）. Low wear: The vulnerable parts of the crushing part are made of composite wear-resistant new materials, which have a long service life and no pollution when processing materials with Mohs hardness ≤ 5.
（5）. Strong mechanical stability: capable of long-term 24-hour non-stop production.
（6）. Fully functional: capable of crushing needle shaped materials, achieving a length to diameter ratio of 15:1 for finished products; The crushing process has no temperature rise and is suitable for crushing thermosensitive materials; It can perform crushing operations on sintered agglomerated ultrafine materials, and the particle size recovery rate can be fully restored; Has particle shaping function, effectively improving stacking density; Materials that can crush fibrous tissue; It can crush materials with high moisture content and has a drying function; Can crush materials with strong viscosity.
（7）. Negative pressure production, no dust pollution, and excellent environment.
（8）. High degree of automation, strong stability, and easy operation.
3、 Application field
Widely used in non-metallic mining, chemical, building materials, food, medicine, pesticides, feed, new materials, environmental protection and other industries, as well as various dry powder materials for ultrafine grinding, dispersion, and particle shaping.
4. Technical parameters
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