China 5000 Mesh Powder Ultrafine Pulverizer Dry Grinding Air Jet Mill, Find details about China Air Jet Mill, Multi Mill Pulverizer from 5000 Mesh Powder Ultrafine Pulverizer Dry Grinding Air Jet Mill
5000 Mesh Powder Ultrafine Pulverizer Dry Grinding Air Jet Mill
Air Jet Mill Microniser Features and Advantages
1.Available particle size D50:1-25μm; |
2.Speed of wheel is controlled by converter, particle size can be adjusted freely; |
3.The jet mill is suitable for dry grinding of various materials with Moh's hardness below 9, especially for the materials with high hardness, high purity and high added value; |
4.High energy utilization rate, promote material flow, improve powder screening efficiency; |
5.Key parts like inner liner, classifying wheel and nozzle are made of ceramic such as aluminum oxide, zirconium oxide or siliconcarbide, ensuring non-contact with metal throughout the grinding for high purity of the final product; |
6.Grinding is in closed system, low dust and noise, clean and environmentally friendly production process; |
7.Optional explosion-proof design, can also be upgraded to nitrogen circulation system to meet the ultra-fine grinding processing requirements of flammable and explosive oxide materials; |
8.Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time. |
Superfine Pulverizer Working Principle
Fluidized(Fluidised) bed opposed jet mill works with cyclone separator, dust collector and suction fan to form a complete grinding system.
Compressed air flow after filtration and drying would go into milling chamber from nozzles, and meet in the center area, where material would be impacted and ground and sheared.
Milled powder would go up to the classifying chamber by the air flow from suction fan. The high-speed rotation of classifier wheel would create a strong centrifugal force to separate coarse powder and fine powder.
Qualified fine powder would go through the wheel vane then into the cyclone separator or dust collector, while mixture of coarse powder and fine powder would fall down to the milling chamber to be milled again.
Technical Parameters
Parameters/ specifications | MQW03 | MQW06 | MQW10 | MQW20 | MQW40 | MQW60 | MQW120 |
Feed Size (mm) | <3 | <3 | <3 | <3 | <3 | <3 | <3 |
Product Size(d97:um) | 2~45 | 2~45 | 2~45 | 2~45 | 2~45 | 2~45 | 2~45 |
Production Capacity(kg/h) | 2~30 | 30~200 | 50~500 | 100~1000 | 200~2500 | 500~3500 | 800~7500 |
Air consumption (m3/min) | 3 | 6 | 10 | 20 | 40 | 60 | 120 |
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) | 21 | 42 | 85 | 147 | 282 | 415 | 800 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.