

This machine absorbs advanced technologies from both domestic and international sources and is meticulously developed; it is widely applicable to the powder processing of various materials such as natural rubber, synthetic rubber, rubber-plastics, and other substances.
Structural Principle
This machine is composed of two powdering main units, a cyclone collection unit, and screening equipment. The main units include a frame, main motor, reducer motor, feeding mechanism, adjusting mechanism, and a pair of rotating grinding disks and fixed grinding disks. Its basic principle is to achieve粉碎 (pulverization) by shearing and grinding the material through the relative motion of the two disks. The use of air and water cooling effectively controls the pulverizing temperature, ensuring the physical properties of the powdered material.
The feeding mechanism utilizes a gear-reduction motor with variable frequency speed control, allowing for the adjustment of feeding speed according to different materials to meet better product requirements. The machine is compact in structure, low in noise, high in output, low in energy consumption, easy to operate, convenient for assembly and disassembly, environmentally friendly with no pollution, and produces a uniformly fine powder.
Dongguan Houjie Hong'an Machinery Repair Shop is a professional factory specializing in the design and manufacturing of machinery for crushing and grinding silicones, rubbers, plastics, EVA scraps, foams, leathers, and more. After years of research and development, the company has successfully developed a range of equipment including EVA scrap grinding units, rubber ultra-fine grinding units, plastic grinding units, and foam and leather grinding units, among others.





