Jet Mill

Jet MillWorking Principles Jet mill, with cyclone separator and radial fan, consists of a crushing system. Compressed air after being dried is injected into crushing cavity quickly by the injection of valves. At connection points of many high-pressure air currents, feed materials are collided, rubbed and sheared repeatedly to powders. The crushed materials go into classifying cavity with uprising air flow, under the condition of lashing forces of radial fan. Under strong centrifugal forces of high-speed rotating turbo wheels, coarse and fine materials are separated. Fine materials in line with size requirements go into cyclone separator or dedusting filter through classifying wheels, while coarse materials fall down to crushing cavity to be crushed continuously. Performances and features -Suitable for materials with Mohs hardness <9, especially super-hard, super-pure and high extravalue materials. -Vertical classifying installation. Particle size: D97:2-150um, adjustable, good shape and narrow size distribution. -Low temperature, no medium rushing, especially for heat-sensitive, low-melting point, sugar-containing and volatilized materials. -Feed materials impact by themselves, different from others which use hammer and razor blades. Wear-resistance and high pure. -To connect multi-grades classifiers to produce different size distributions. -Easily to be dismantled, smooth inside wall and no dead angle. -Crushing in tight-air, no dusts, low noise and no pollution. -Programmable control system and simple operation. - Nitragon gas system design available. Technical Parameters MQL Technical Parameters Type Parameters MQL03 MQL06 MQL10 MQL20 MQL40 MQL60 MQL80 Feed Size mm <5 <5 <5 <5 <5 <5 <5 Product Size d97:um 4-150 4-150 5-150 5-150 6-150 8-150 10-150 Production Capacity kg/h 5-100 10-200 20-500 50-1000 150-2500 300-4000400-6000Air Consumption m3/min 3 6 10 20 40 60 80 Air Pressure Mpa 0.7-0.85 0.7-0.85 0.7-0.85 0.7-0.85 0.7-0.85 0.7-0.85 0.7-0.85 Installed Power kw 26-37 47-68 68-106 145-184 276-310 402-427 520-600 Applications Widely used for fine chemical, toner,minerals, metal powder, abrasive, ceramics, fire-proof material, medicines, pesticides, food, health supplies, and new materials industries.