Working principle: The raw materials enter the machine through the spiral coating machine and are crushed by the shear blade and squeezing force generated between the grinding roller and the grinding ring. The fineness of the crushed materials is adjusted by the upper stage device of the main machine. The main features are as follows:
1. It mainly crushes fibrous materials such as wood powder, bamboo powder, Chinese herbal medicine, cellulose, etc., with a fineness of up to 500 mesh.
2. Quick opening design, easy to organize and maintain.
3. The toothed roller and grinding ring are made of new wear-resistant materials, which have long service life and low price.
4. The host is made of steel structure both inside and outside, without cast iron or steel parts. The body has undergone aging treatment, making it sturdy and reliable.
5. The host can be air-cooled or equipped with water cooling for easy control of the temperature of crushed materials.
6. The toothed roller can be replaced with a smooth roller, which has a wide range of applications, such as all medium hardness materials in the chemical, mining, feed, pharmaceutical and other industries.
7. Special requirements, configurations, and materials can be customized or modified according to user requirements.

The main technical indicators are as follows: