Main uses
Wfs-250 micro ultra-fine pulverizer is designed and manufactured according to the national conditions of our country. It has the advantages of stable technical performance, low noise, low energy consumption, high efficiency, beautiful appearance, flexible use, small floor area, wide range of application, convenient disassembly and cleaning. The machine has ideal effect for crushing and drying fibrous materials and mineral materials. Compared with other domestic models, the products have low temperature, uniform particle size and low material waste rate. It is especially suitable for crushing the thermosensitive materials such as sugar, plastic powder, traditional Chinese medicine and precious materials.
Component
The machine is composed of main machine, auxiliary machine, pipeline, electric control box, etc. the auxiliary machine includes cyclone collector, filter bag type dust remover. The main machine is equipped with centrifugal classification device, which can complete crushing, and also has air separation classification function, no screen, no net, and powder particle size can be adjusted arbitrarily. After the material is crushed, it is sent to the discharge drum by negative pressure. Meet production requirements. This machine is an ideal equipment for crushing materials in pharmaceutical, food and chemical industries.
Working principle
The materials are piled up by the feed hopper and sent to the grinding chamber quantitatively by the screw. Due to the negative pressure, the materials entering the grinding chamber are impacted and sheared by the high speed of the grinding knife, and are also subject to the high frequency vibration produced by the eddy current. The pulverized materials enter the grading wheel under the action of the air flow. Due to the rotation of the grading wheel, the powder is produced and operated by the centrifugal force of the aerodynamic force at the same time Use, the materials reaching the particle size enter the cyclone separator and enter the discharge drum after separation. The materials not reaching the particle size enter the return pipe and return to the crushing chamber under the action of centrifugal force. Continue crushing.
Technical parameter