HSW Pneumatic Jet Mill

Work Principle: Jet mill, with cyclone separator and draft 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 draught 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 and dedusting filter through classifying wheels, while coarse materials fall down to crushing cavity to be crushed continuously. Characteristics: 1. Suitable for materials with Mush hardness<9, especially, super-hard, super-pure and high extra-value materials. 2. Horizontal classifying installation. Particle size: D97:2-150um, adjustable, good shape and narrow size distribution.3. Low temperature, no medium rushing, especially for heat-sensitive, low-melting point, sugar-containing and volatilized materials.4. Feed materials impact by themselves, different from others which use hammer and razor blades. Wear-resistance and high pure.5. To connect multi-grades classifiers to produce different size distributions.6. Easy to be dismantled, smooth inside wall and no dead angle.7. Crushing in tight-air, no dusts, low noise and no pollution.8. Programmable control system, easily operate Technical Parameter Model Parameters HSW03 HSW06 HSW10 HSW20 HSW40 Feed Size mm <3 <3 <3 <3 <3 Produce Size d97:um 2-45 2-45 2-45 3-45 3-45 Processing Capacity kg/h 2-30 30-200 50-500 100-1000 200-2500 Air Consumption m3/min 3 6 10 20 40 Air Press Mpa 0.7-1.0 0.7-1.0 0.7-1.0 0.7-1.0 0.7-1.0 General Power kw 21.8 42.5 85 147 282