• 07 Nov, 2022
• By EPIC Powder
• 2 Comments

How does air flow ultrafine pulverizer carry out ultrafine pulverization? EPIC Powder Machinery

As the name implies, the air flow ultrafine pulverizer is a kind of equipment that can make raw materials into ultrafine powder. It is currently used in a variety of industries and fields. So how does the air flow ultramicro pulverizer carry out ultramicro pulverization? What industries are they used for? Now let's take a look

A complete crushing system consisting of an air flow ultrafine pulverizer, a cyclone separator, a dedusting device, and a booster fan is designed to compress the air into a crushing chamber at a high speed according to the Laval nozzle. After the multi-core high-pressure air flow blows, a junction will be generated, where raw materials are crushed by continuous impact, friction, and cutting, The raw materials after crushing will exercise to the level classification area with the rising airflow under the suction effect of the centrifugal fan. Under the strong centripetal force effect caused by the level classification pressurization at high speed, the large and small raw materials will be separated. The fine particles conforming to the particle size distribution regulations will enter the cyclone separator and dust removal equipment for collection according to the level classification, while the coarse particles not conforming to the particle size distribution regulations will be reduced to the crushing area for re crushing. The air flow superfine pulverizer is more suitable for dry crushing of various raw materials with Mohs hardness below 9, especially for crushing of high toughness, high purity and high efficiency raw materials. The particle size distribution of raw materials crushed by air flow ultrafine pulverizer is D97-150 mu; M Adjustable in the middle, good particle size crushing, narrow particle size distribution. And in the whole process of crushing, there is no material crushing at ultra-low temperature, especially in the crushing of raw materials with proper heat sensitivity, low melting point, sugar content and volatile matter. The whole crushing process of the air flow superfine pulverizer is carried out by means of the impact between the raw materials themselves, which is different from the impact crushing of raw materials by mechanical equipment with the help of cutter heads or hammers, so the machine equipment is abrasion resistant and the commodity purity is high. The air flow superfine pulverizer is easy to disassemble, and the inside is smooth and clean without blind area. The full set of system software in the whole process of work makes it not easy to cause smoke and dust environmental pollution when it is carried out in a closed manner, and the noise is low. The processing process is very clean and environmental protection. Airflow ultrafine pulverizer is widely used in chemical plants, coal industry, wear-resistant materials, fire-resistant and thermal insulation materials, lithium battery materials, metallurgy industry, decorative building materials, pharmaceutical industry, porcelain, food, fertilizer, refined feed, new materials, environmental protection and other manufacturing industries, as well as various dry classified raw materials for ultrafine pulverization, scattering and particle shaping. The main uses are very common. The super fine powder of traditional Chinese medicine is very popular in the near future. The air flow superfine pulverizer is also very handy for crushing traditional Chinese medicine