According to the fineness of the material to be ground and the fineness of the output, the mill can be divided into six types: swing roller mill, high-pressure suspension mill, high-pressure micro-powder mill, straight mill through centrifugal mill, Superpressure trapezoidal mill and micropowder mill.
Pendulum Roller Mill: The POITTEMILL Pendulum Roller Mill is a vertical mill that works by compressing the material bed. A pendulum mounted on a star wheel is driven by a vertical shaft. Each pendulum is fitted with a grinding roller that rotates about its axis. The rotation of the star wheel is combined with the hinge of the pendulum to generate centrifugal force on the grinding roller layer. Working principle The material is conveyed to the hopper by the elevator, and the feeder continuously sends the material into the mill. Material is ground between rollers and rings. The qualified powder enters the cyclone collector through the classifier with the help of the fan. The airflow of the whole system is a closed loop, which flows and circulates under positive and negative pressure conditions.
High-pressure suspension grinding machine: High-pressure suspension grinding machine is suitable for processing various non-flammable and explosive mineral materials with Mohs hardness less than 6 and humidity less than 6%. It is widely used in metallurgy, construction, chemical industry, mining and other fields, road construction, etc. , The size of the finished powder can be adjusted between 50-325 mesh (315-45 microns).
High-pressure micro-powder mill: Micro-powder mill, also known as high-pressure micro-powder mill, is a high-efficiency grinding equipment manufactured on the basis of high-pressure pulverizers and by improving the classification technology of final product fineness. This machine technically solves the classification problem of ultrafine powder, and greatly improves the classification efficiency while ensuring the grinding quality and output. The finished product of the grinding machine has a wide range of particle sizes, the maximum particle diameter can reach 30 mesh, and the general particle diameter can reach 0.033 mm (425 mesh). The finest trace material can reach 0.013 mm (1000 mu).
