Working principle and application range of air separation grinding ultrafine pulverizer

The design inspiration comes from the millennial research ship of China, which was initially formed by the hands of Taiwan mechanical design masters, and then further optimized by combining the material flow theory and the principle of classification and separation It took 12 years to finalize the micron level crusher In 2003, this series of models passed the particle size test and electron microscope test of the National Academy of traditional Chinese medicine, and obtained the new product certificate of Beijing municipal level in the same year Now, its series of products have been well applied in Chinese and Western medicine industry, tea industry, cosmetics industry, food industry, feed industry, chemical industry, building materials industry, etc The air separation grinding ultra-fine pulverizer can be widely used in the ultra-fine pulverization demand of dry materials in many industries, such as traditional Chinese medicine, western medicine, pesticide, biology, cosmetics, food, feed, chemical industry, ceramics, etc Especially for fiber, high toughness, such as Cordyceps, tea, ganoderma and other materials of the grinding effect is more The pulverizing mechanism of the equipment mainly determines its wide application range and high fineness of finished products Typical materials include: super hard diamond, silicon carbide, metal powder, etc., high-purity requirements: ceramic color, medicine, biochemistry, etc., and low-temperature requirements: medicine, PVC By changing the common air in the air source into nitrogen, carbon dioxide and other inert gases, the machine can be used as an inert gas protection device, suitable for the crushing and grading processing of inflammable, explosive and oxidizable materials The working principle of the equipment is: using the form of air separation, heavy pressure grinding and shearing to realize the ultra-fine grinding of dry materials The utility model is composed of a cylindrical crushing chamber, a grinding wheel, a grinding rail, a fan, a material collection system, etc The material enters the cylindrical crushing chamber through the feeding port, and is crushed and sheared by the grinding wheel which moves around the grinding rail The crushed materials are taken out of the crushing chamber by the negative pressure air flow caused by the fan and enter the material collection system After filtering by the filter bag, the air is discharged and the materials and dust are collected to complete the crushing The equipment, cyclone separator, dust remover and induced draft fan form a complete set of crushing system After filtering and drying, compressed air is injected into the crushing chamber at high speed through Laval nozzle At the intersection of multiple high-pressure air streams, the materials are crushed by repeated collision, friction and shearing The crushed materials move to the classification area with the upward air stream under the action of the fan suction Under the strong centrifugal force generated by the high-speed rotating classification turbine, the coarse and fine materials are separated and conform to the particle size The required fine particles enter the cyclone separator and dust collector through the grading wheel for collection, and the coarse particles drop to the crushing area for further crushing Well, the above is the working principle and application scope of the air separation grinding ultra-fine pulverizer that we share today Have you learned it? Also hope this article can be helpful to fight against Afghanistan!