LHA Cyclonic Jet Mill & Classifier

Short Description:

The LHA Cyclonic Jet Mill & Classifier is combined the innovated cyclonic jet mill and air classifier, it is the best solution for narrow particle size distribution,successful applications of abrasive, battery materials, super-hard materials, light (reflective) materials, medicine, paint, metal oxides and new chemical materials etc.


Particle size: 3-45um can be adjusted


Narrow particle size distribution

Meet GMP requirement

Especially apply to the high purity material,pharmaceuticals and food.

Product Detail


Product Tags

LHA Cyclonic Jet Mill & Classifier

Working Principle

After cooling, filtrating and drying, the compressed air will form supersonic airflow through nozzle and the airflow will rip into the crushing chamber to make the materials fluidized. The accelerated materials will converge at the meeting point of the several nozzles and produce violent collision, attrition, and shearing to be superfine-ground. The crushed materials will be transported to the classifying-sections by the updraft airflow and the coarse particles and fine powders will be separated by centrifugal force and draught of blower. The qualified fine powders will enter the bag collector and the cyclone for collection. The purified gas will be discharged from the fan.


Cyclonic Jet Mill & Classifier is a new-model jet mill developed and patented by our company. Its appearance is the revolutionary advancement for the airflow comminution technology, being the renewing products for transitional opposite-spraying and fluidized bed opposed jet mill. Under the same energy consumption, the output can be increase by one time compared with opposite-spraying and fluidized bed opposed jet mill.

1.Equipped with 1-4 Graders online to produce the products with narrow granularity distribution.
2.To produce the products with narrow granularity distribution. The rate of finished products can be increased by one time compared with opposite-spraying and fluidized bed opposed jet mill.
3.Compact Structure, no storage, no dead angle in the comminution chamber, easily to be dismantled and cleaned, disinfected, convenient to change materials.
4.Grinding under the low temperature without media, can ensure the purity and Characteristic of the product.
5.Several uses with one machine, it can be used as classifier separately.
6.Least abrasion, especially for the materials of high rigidity and purity. It can be randomly adjusted the scope of grain size distribution of product in 3~180um.
7.Auto-control, simple handle, stable operation, good production environment.

Technical Parameter

LHA jet mill & classifier

Technological Process

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It is widely used in chemical industries, mining, abrasive material, refractory material, non-metal mines, metallurgy,building materials, pharmacy, food, pesticide, feedstuff, new materials, environmental protection and other fields.Meanwhile ,it can be used for the ultra fine pulverzing,disintegrating and reinforcing grain for all kinds of dry materials

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