The working principle of laboratory jet mill and its advantages

How the laboratory jet mill works

The laboratory jet mill and cyclone separator, dust collector and induced draft fan form a complete set of crushing system. After the compressed air is filtered and dried, it is sprayed into the crushing chamber at high speed through the Laval nozzle. At the intersection of the multiple high-pressure air streams, the material is repeatedly crushed, rubbed, sheared and crushed, and the crushed material rises under the action of the fan. The airflow moves to the classification zone, and the coarse and fine materials are separated under the strong centrifugal force generated by the high-speed rotating classification turbine. The fine particles meeting the particle size requirements are collected by the classification wheel into the cyclone separator and the dust collector, and the coarse particles are lowered to the crushing zone to continue to be crushed. .

The laboratory jet mill is a very important member in its real court. It is not only used in a large amount but also widely used. Below we briefly introduce its advantages.

1. It is easy to use, whether it is rocking or vertical, it can be operated by one person, and it is fully enclosed and smashed without pollution, maintaining the safety and health of the operator;

2, the motor uses domestic brand motor, the bearing adopts Japanese imported bearings, 100% promises free warranty for one year, lifetime service;

3, the contact with the object is made of high quality 304 stainless steel material, the appearance is beautiful and in line with the sanitary standard;

4. The rotor of the motor is made of cold-rolled plate, and the enameled wire is resistant to high temperature up to 150-200 °C;

6, carbon brush is 839 grinding material is extremely wear-resistant;