Less Investment Fluidized Bed Opposed Jet Mill High Crushing Strength

Keywords: high-speed airflow, simple, strong adaptability, high crushing strength, good sealing performance, environmental protection.

Equipment introduction: According to different production needs, there are opposed jet mills for small laboratory use and models for large-scale industrial production. After the material enters the crushing chamber through the screw feeder, the impact energy of high-speed airflow sprayed from several nozzles arranged relatively and the collision and friction force generated by the rapid expansion of airflow into a fluidized bed suspension and boiling crush the material. The mixed powder of coarse and fine particles passes through the turbine grading device set at the top under the drive of negative pressure airflow. The fine powder is forced to pass through the grading device and is collected by the cyclone collector and bag filter. The coarse powder is thrown to the four walls by gravity and the centrifugal force generated by the high-speed rotating grading device and settles back to the crushing chamber for continuous crushing.

Characteristics:

High crushing strength, which can quickly and effectively crush the material to the required particle size; the particle size and crushing effect of the product can be controlled by adjusting parameters such as the angle of the nozzle and the airflow speed; the equipment has good sealing performance and can effectively prevent dust leakage and ensure the cleanliness of the production environment; however, the energy consumption of the equipment is relatively high, and the requirements for the gas source are also relatively high.