Spiral Jet Mill

Chemical Spiral Jet Mill

Chemical Spiral Jet Mill is a type of grinding mill used in the chemical industry. It is designed to grind and mill various types of chemicals, including pigments, dyes, and other powders.

One of the key advantages of the Chemical Spiral Jet Mill is its ability to produce a uniform and consistent particle size. This is important in the chemical industry, where the particle size of powders can have a significant impact on the properties of the final product. The mill can produce particles in a range of sizes, from fine powders to larger particles, depending on the specific requirements of the application.

Working principle of Pharmaceutical spiral jet mill

The spiral jet mill utilizes a high-speed jet of compressed air or gas to grind particles into a fine powder. The particles are fed into the mill through a hopper and are accelerated by the jet stream. The particles collide with each other and with the walls of the mill, resulting in the micronization of the particles.

The Chemical Spiral Jet Mill is a versatile and efficient tool for grinding chemicals. It can be used to grind a wide range of chemical powders, including those that are difficult to grind using other types of mills. Its high-speed jet stream ensures that the chemicals are ground quickly and efficiently, reducing the amount of time and energy required for the grinding process.

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