Working principle of Spiral Jet Mill
Disc type(Ultrasonic/Pancake)Jet Mill. The Operating Principle: Driven by compressed air through feeding injectors， raw material is accelerated to ultrasonic speed and injected into a milling chamber in the tangential direction, collided, and ground into particles. The particle size can be controlled by adjusting the longitudinal depth, milling pressure, and material feeding speed. Disc-type Jet Mill does a good performance to gummy materials.
Technical Advantages of Spiral Jet Mill
- Without any rotating parts, CNC precision machining, no welding seam, easy to clean.
- No medium grinding, the grinding chamber can be protected by stainless steel and wear-resistant ceramics to ensure product purity.
- Low temperature grinding, especially suitable for grinding heat-sensitive, low-melting, sugar-containing and volatile materials.
- The grinding process is extremely short, the crushing efficiency is high, and the over-grinding is less.
- Suitable for grinding, dispersing and depolymerizing, and particle shaping of materials with various hardness.
- The whole system is closed, without dust, low noise and easy to operate.
Spiral Jet Mill technical parameters
| parameter/ Model | MQP01 | MQP02 | MQP03 | MQP06 | MQW10 | MQW15 | MQW20 | MQW30 | MQW40 | MQW60 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feeding Size（mm） | < 2 | <2 | <5 | <2 | <3 | <3 | <3 | <3 | <5 | <5 | |
| Particle size（D97:μm） | 8~150 | 8~150 | 8~150 | 8~150 | 8~150 | 8~150 | 10~150 | 10~150 | 10~150 | 10~150 | |
| Production Capacity（kg/h) | 5~15 | 5~100 | 10~200 | 20~400 | 50~800 | 150~1500 | 300~2000 | 150~1500 | 300~2000 | ||
| Air consumption（m³/min） | 1 | 2.5 | 3 | 6 | 10 | 15 | 20 | 30 | 40 | 60 | |
| 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 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 |
| Installed power （kw） | 7.5 | 15~20 | 26~37 | 30~37 | 65~85 | 85~100 | 120~142 | 175~200 | 276~310 | 402~427 |
