The ultra-fine pulverization technology of airflow is almost used in many areas of agricultural products, food, health food, cosmetics, seasonings, and Chinese herbal medicine. It is expected that this century will have a greater faster development in the following.Quartz sand has a unique physical and chemical characteristics, which makes it in a pivotal position in aerospace, aerospace, electronics, machinery, and today's rapid development of IT industry, playing more and more important in many high-tech products. Role. Quartz sand has a high hardness (Mohs hardness 7), because now the ultrafine grinding selection is widely selected, so many users don't know which kind of ultra-fine grinding, then today is small. Copy to analyze you.
According to the user's fineness of the quartz sand mill, the production is different from us to the airflow pulverizer (MQW) and mechanical impact (MQL type).
With a critical point of 15 microns, if the recommended suggestion of less than 15 microns is selected to be pulverized with
airflow pulverizer, the gas flow pulverizer (MQW) is compressed air through cooling, filtration, drying, The nozzle forms a supersonic airflow into the pulverizing chamber, and the material is fluidized under differential pressure, and the accelerated material is integrated in the intersection of multiple nozzles, producing a dramatic impact, collision, friction, cutting, and achieving particles. Ultra-fine and pulverized, this special pulverization process has laid the highlight of the gas flow pulverizer, the characteristics of grading, and is especially suitable for fineness, highly high materials.
MQW airflow pulverizer (airflow pulverizer)
If the quartz sand pulverization is greater than or equal to 15 microns, it can be used to use
mechanical impact (MQL type) to smash, mechanical impact grinding Using a hammer head, blade, a rod, etc. on a high-speed rotating rotary body, the pulverized material is shocked, borrowed from the fierce shock of the rotary body, the high-speed impact and the rotating body between the high-speed flying material and the stator or side wall Shear grinding, achieving ultrafine pulverization of materials. Its applicable typical materials also include hard kaolin, talc, graphite, square album, gypsum, diatomite, silica bitcite, heavy crystal stone, leafite, aluminum hydroxide, etc., ultra-fine pulverization and nanocalbonate, cerium oxide, etc. The ultrafine crushing and dispersion of materials.
MQL mechanical pulverizer (impact grinding)
The above is two times to crush quartz sand.Syndrome analysis of crushing equipment. Shandong El Pie Powder Technology Co., Ltd. specializes in the production of gas flow pulverization machine (MQW fluidized bed vignette), mechanical grinding (MQL graded impact grinding), airflow sieve (FW airflow classifier), etc., company has professional powder Experimental Center, Powder Testing Center, free shipping experiment, testing.
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