LNPE-Impact mill working principle

Working Principle

LNI Grade Impact Mill is a high speed impact mill to perform ultrafine milling by using the high-speed rotating hammer to grind materials, The ground materials will be brought to 

high-efficient turbine classifier, the coarser particles will be swirled back to grinding chamber for further grinding.

 Features

                        Steep particle size distribution without oversized particles.

                        Effective for heat-sensative materials.

                         Particle size controlled between 100-2000mesh.

                         Fully sealed negative pressure operation without dust pollution.

1.With air-cooled design and large amount of system running wind, milling temperature is less than 45 °c, so it's suitable for processing high oil content and adhesive materials,

 which ensures the natural properties of products.

2. It is designed with unique flow field and a constant concentration of gas-solid control; materials stay shortly in milling chamber so as to avoid the adhesion of the material in chamber wall.

3. Automatic removal of residue.

4.Grinding hammer and liner utilize a special manufacturing craft, which prolongs its servce life.

5.Improved filter area and hydro-oleophobic plastic film filter effectively prevent the adhesion from sticking on filter bag;

6.The machine is operated under omniseal negative pressure, without dust pollution                       

Technical data

Applications

OFFICE & PLANT

LNPE has full-scale, advanced technology and equipment powder processing test center, includes laser Particle Size Analyzer, electro microscopy,

etc ,and our product is customized to meet user’s requirements of different particle size. 

Specific surface tester: Quantachrome Nova 3000

Electron microscopy (sem) scanner: Carl Zeiss

Particle size analyzer: Malvern sprayanalyzer MS 2000, Beckman Coulter LS 200.

Patents 

LNPE has numbers of  patens for inventions and utility patents which are widely used in  ultra-fine grinding, precision classifying, particle morphology control.

Exchange & Cooperation

Packaging &Shipping