0.5-16um Ultrafine Grinding Steam Jet Mill Milling System

0.5-16um Ultrafine Grinding Steam Jet Mill Milling System

Steam Jet Mill Features

Widely used in non-metallic minerals, chemical, industrial solid waste and other industries.

1.Available particle size D50:0.5-10μm;

2.Steam of working pressure 8-40 bar and temperature 230℃-360℃, both drying effect;

3.Higher speed of steam results in higher kinetic energy, strong grinding force, high-speed jet nozzle exit speed can reach 1020m / s, can produce finer powder;

4.Key parts like inner liner, classifying wheel and nozzle are made of ceramic such as aluminum oxide, zirconium oxide or silicon carbide, ensuring non-contact with metal throughout the grinding for high purity of the final product;

5.PLC control system, easy operation;

6.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.

Steam Jet Mill Working Principle

Steam Jet Mill(Steam kinetic energy mill) Upgraded by conventional jet mill, adopts unique high-temperature mechanical sealing technology, cooling technology, high-temperature steam as grinding kinetic energy medium, specially designed Laval nozzle drive high-speed collision and grinding of materials. 

The grinded material enters the forced vortex classification, the qualified materials enter the heat preservation collection system, and the coarse materials fall into the grinding zone to continue the grinding, the whole process is completed under the dry process.

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