Reflux installation of cryogenic ultrafine grinder equipment can automatically return the sorted particles back to the swirl chamber and stop grinding. It has the function of evaporating water and drying hot and cold air. It has fresh-keeping effect on heat-sensitive and aromatic materials. For multi-fibre, elastic, viscous materials can also be disposed of to an ideal level. It has certain sterilization effect on the ultrasonic wave produced in the operation of the equipment.
Ultra-fine grinding equipment in pharmaceutical processing is usually rubber mill and airflow grinder. Rubber mill is a traditional method and is widely used. In the crushing process, 95%-99% of the mechanical energy will be converted into heat, so the material temperature can not be prevented. Thermosensitive pharmaceuticals are easy to degenerate, melt and adhere, and the crushing ability of the same opportunity machine will also be reduced. Therefore, proper cooling methods should be used before or during crushing, such as freezing, cold air, hot air, dehumidification, sterilization, microwave detoxification and grading during crushing stopping, so as to make the material reach the processing request. Airflow mill is a relatively advanced ultra-fine crushing equipment. It has low temperature rise in processing, and is especially suitable for thermosensitive pharmaceuticals, but it consumes a lot of energy.
Low-temperature ultra-fine grinder uses stainless steel grinding tank and blade, which meets the requirements of iron-repellent and high standard of traditional Chinese medicine. It can grind to fine granularity with wide application range, minerals, fibers and slightly sticky substances (drying), such as licorice, pearls, diabetes formula, umbilical agent, skin dressing, etc. The operation is tedious and the material does not need heavy weight. Complex comminution can reach fineness. Continuous use, strong air-cooled installation, no time limit. No screen, less residue, convenient liquidation, low price, for the needs of ultra-fine comminuters can choose."Straight knife, small machete, large machete, a variety of knife formulation, can effectively reduce the disadvantage caused by the difference in the nature of the material itself. The crushing elements, therefore, crushing more. Compound (transparent) sound insulation cover is adopted, which greatly reduces noise. It is easy to disassemble (assemble), clean and change materials. It can be cleaned and disinfected by water, compressed air, alcohol, steam, etc. The operation is tedious and the capacity is well matched to ensure the complete discharge of materials, and the operation and material exchange are tedious. The maintenance is convenient, the structure is compact, the space occupied is small, and the maintenance is convenient. The environment is improved, the fully sealed operation has no dust overflow, the effective ingredients are not lost, and the residue is not produced, so the work can be improved. Environmental Science.
Low-temperature ultrafine grinder is a vertical axis reflective microgrinder, which can complete two processing processes of Microgrinding and Microgrinding at the same time. It is made up of the body. Frame, feeding installation, crushing installation, discharge pipe, transmission installation and motor, etc., matched by the main machine. A duster. High-pressure centrifugal fan, air shut-off, cyclone aggregate and electronic control cabinet constitute a complete set of air turbine micro-grinding unit, which can arbitrarily adjust its position under continuous conditions. The size of the product is average and the fineness can reach 80-320 meshes. The machine has the function of self-cooling. (For example: chemical industry, Chinese medicine, roots, stems, corn, rice, pepper, pepper, oil wheat, soybean, soybean meal, garlic, anise, cinnamon, dehydrated vegetables, hawthorn, dried ginger, garlic, sugar, saccharin, food, shrimp skin, pumpkin powder, seasoning).
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