Grinding machine is the machine which can make large solid materials into small required sizes. Mainly, the grinding machines consist of coarse crushing, fine, wind conveying devices which can make grinding effects via the form of high-speed kocks. It uses wind energy to make powders, eliminating the conventional screening procedures. The main application is in thmining, building materials and other industries.
According to the crushed size, the feed mill can be divided into primary crusher, broken machine, fine grinding machine, ultrafine mill. In the grinding process, there are four forces on the solid roll including breaking, shearing, impact and polishing. Breaking is mainly used in coarse, medium broken, hard material and bulk material; shearing is mainly used in crushing, suitable for ductile materials; impact is mainly used in crushing, grinding, fine grinding, suitable for the brittle material; polishing is mainly used in fine grinding, suitable for small and fine particles.
Hammer mill is the most widely used machine is the feed industry which has the advantages of improved production efficiency to reduce power consumption. Advanced waterdrop-shaped crushing chamber design, "W” shaped double grinding structure, output increases by 25%Sliding fully-opening access door,interlocked screen hold-down fixture, more convenient operation and maintenance. Fully optimized hammer arrangement can adjust hammer screen space. It also has good effect on high-precision dynamic balancing, which ensures more stable operation, lower noise, better performance. The high-precise 14px-diameter rotor is tested by dynamic balancing, enhancing grinding efficiency.
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