At present, airflow pulverizer and equipment have been widely used. After the airflow pulverizer is filtered, the pulverizing cavity is sprayed through the Raval nozzle, and the material is repeatedly collided, friction, shear and pulverized, and pulverized material in the intersection of the multi-shaped high-pressure airflow. Next, the rising airflow is moved to the hierarchical region, and the crude material is separated under the powerful centrifugal force generated by the high-speed rotation, the fine particles that meet the particle size requirements are collected by the grading wheel into the cyclone and the dust collector, and the crude particles drops to the pulverization. The district continues to smash. Ultrafine pulverizer is low, and all of the lifescas is used in high quality wear-resistant materials at home and abroad. It has long service life. A small amount of easy wear parts are made of special hard resistance, small size, light weight, easy to replace the accessories. The ultrafine pulverizer is composed of silo, mechanical pulverizer, air blower, cyclone, vibrating screen, liquid nitrogen tank, etc., the deep-cooling pulverizer system is refined by liquid nitrogen as a cold source, and it is crushing at low temperatures by cooling. After the crushing state, enter the mechanical pulverizing cavity through the impeller high speed rotation, the material and the blade, the tooth disc, the material and the material are enrolled under the integrated effect of collision, shear, friction, etc., to achieve a crushing effect. The widespread use of airflow pulveration machinery equipment is described below.
The application of airflow crusher is very wide, in chemical, minerals, metallurgy, medicine, pesticides, food, etc., we can see the figure of airflow crusher. Therefore, it is necessary to have a better understanding of the airflow pulverizer so that it will be used correctly in the future. The gas flow pulverizer has a wide range of applications. In general, there may be aspects: (1) Diamond, silicon carbide, metal powder, etc. Grinding process. 1. The working principle of the airflow grinding machine is to compress air drying, drying into the pulverizing cavity through the nozzle. In the pulverizing cavity, the high pressure gas stream can be pulverized. Then, the crude material is separated from the centrifugal force generated by the gradient turbine. Particles that meet the particle size requirements enter the cyclone separator and the dust collector, and the particles that do not satisfy the requirements continue to be pulverized. 2. The performance characteristics of the gas flow pulverizer are as follows: (1) The internal portion is provided with a vertical classification device, which adjusts the particle size of the product, having a particle size, and the particle size distribution is relatively narrow. (2) Can be used in series with the multi-stage classifier, and multiple particle size sections can be formed simultaneously. (3) Equipment is convenient and easy to clean. The inner wall is not dead angle, which can be thoroughly cleaned. (4) Closed operation, reducing operational noise, reducing the production of dust, and is friendly environment. (5) Control system operation is simple, and the equipment is safe and reliable.
Welcome, the above is widely used in the airflow comminution machinery.