In many industries, the high-efficiency and high-precision grinding capabilities of jet mills have been brought into play
Jet milling is the use of mechanical or hydrodynamic methods to overcome the cohesion of solids and grind them to grind the material particles above 3mm to 1-45μm. It is a high-tech material processing that adapts to the development of modern science and technology. technology. The ultra-fine jet mill production line is composed of grinder, cyclone separator, pulse dust collector, fan, etc.
Jet mill has comprehensive properties such as air separation, no mesh, uniform particle size, and the production process is continuous. It uses the relative movement between the movable tooth plate and the fixed tooth plate, or high-speed airflow, so that the material is crushed by the impact force of the tooth surface, the friction force between the materials and the impact force. The crushed material enters the cyclone separator for discharge through the rotating centrifugal force and the gravitational force of the fan. The dust enters the pulse dust collector and is recovered by the filter cylinder. The grinding fineness is adjusted with the screen. The whole machine is designed in accordance with GMP standards, all made of stainless steel, and there is no dust during the production process.
Jet mill has been widely used in Chinese herbal medicine, western medicine, pesticide, biology, cosmetics, food, feed, chemical industry and other industries, especially for fiber, high toughness, high hardness and other materials. The grinding effect is more perfect.
1. Chemical papermaking:
(1) The ultra-fine catalyst can increase the cracking speed by 1 to 5 times;
(2) Chemical fibers and textiles, improve smoothness (addition of titanium oxide, silicon oxide);
(3) Rubber, reinforcement, brightening, anti-aging (calcium carbonate, titanium oxide);
(4) Paint, paint, dye, high adhesion, high performance;
(5) Daily chemicals, cosmetics, toothpaste.
2. Biomedicine:
(1) Sub-micron and nano-level injections;
(2) Refining drugs to improve the absorption rate (superfine calcium);
(3) Refined health products to improve absorption rate;
3. Food deep processing industry:
(1) Fiber food, wheat bran, oat bran, corn bran, corn germ residue, bean bran, rice bran, sugar beet residue, bagasse;
(2) Calcium supplement foods, animal bones, shells, skins, etc. are all organic calcium, which is easier to be absorbed and utilized by the human body than inorganic calcium;
(3) Soft drink processing, the use of airflow micro-pulverization technology to develop soft drinks, such as tea powder, bean solid beverages, ultrafine bone powder to prepare calcium-rich beverages, instant mung bean powder, etc.
The development of jet mills has greatly improved the crushing capacity of the industry. With the development of jet mills and the research and development of ultra-fine jet mills, more and more companies have got rid of heavy labor and become more efficient and precise.