Small laboratory gas flow grinding, laboratory equipment, small gas flow grinding, laboratory airflow classifier, for various laboratory requirements, special airflow pulverization unit for manufacturing production. The product has: full-negative pressure design, high pulverized grading accuracy, uniform particle size distribution, small land and other features. It can be widely used in various experiments such as colleges, pharmaceuticals, and materials.
The flat airflow pulverizer has a wide range of adaptability of the various materials, which has good pulverization for high hardness, brittle materials, coagulation and fibrous materials. Mainly composed of a crushing chamber, a nozzle port, an effluent, air flow outlet, a compressed air opening, a grading area, and the like. This pulverizer turns crushed air or superheated steam into a high-speed airflow through a nozzle mounted in a pulverized chamber. When the material is sent to the pulverizing chamber by the feeder, the shear effect tells the airflow, a strong impact and severe friction make it Particle materials are pulverized into ultrafine products. There is also a feature that the vortex current generated by the design of the nozzle angle, not only has achieved a crushing requirement, but also the purpose of centrifugation can reach the purpose of grading, and the ultrafine product can be separated. The particle diameter of the pulverized product is determined by the resettlement angle of the machine nozzle, and the gradient control is achieved by adjusting the amount of feed.
Application:
1, non-metallic ore powder processing: kaolin, talc, graphite, vermiculite, spinel, magnesium Stone, bentonite, etc.
2, chemical powder processing: aluminum hydroxide, silica gel, white carbon black, epoxy resin, foaming agent, magnesium hydroxide, cellulose, trioxide, dye, pigment, etc.
3, Pesticide Powder Processing: Multi-bacterial Ling, Methyltinjin, Herbic Powder, Insecticide Powder, Fungicide Powder Wetting Powder, etc.
4, medical powder processing: pearl powder, sturdy powder, three seven, western green fruit, Nimodi, non-Bette, ibuprofen, bismuth, penicillin, pollen, pearl powder, nimmite
5, pigment powder processing: iron oxide, chromium oxide, phthalocyanine, cadmium red, cadmium blue, etc.
6, battery material powder processing: lithium cobaltate, Cobalt oxide, lithium nickellate, lithium carbonate, graphite, lithium iron phosphate, asphalt, composite materials, etc.
7, Flame-retardant material powder processing: magnesium oxide, magnesium carbonate, zinc oxide, zinc borate, magnesium hydroxide, and the like.
The material is quantified by the feed apparatus, and the material is sent to a pulverizing chamber with compressed air as a carrier. After entering the flat airflow pulverizer, it is driven by a specific supersonic air flow, and there is a regular formation of streams, which causes the particles of the material to impart each other, shear, and the cavity of the pulverized cavity and upper cover Collision, rubbing, achieving pulverization purposes. During the pulverization process, different fine particles produce different centrifugal force in the rotating airflow. The crude particles are adjusted to the perimeter due to the effort of the subject, and continue to be pulverized; the qualified fine particles are discharged from the exhaust gas stream to the exhaust gas stream, through the pipe The particle grading device or directly enter the cyclone, and the gas separation is performed, thereby obtaining a finished product. Its exhaust is sent to the trap via the pipeline. After collecting the remaining material, the purified air is emptied.
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