Precise Air Classifier   

Features:

1. High efficiency and high precision

The design is guided with the ideal pressure distribution and the most appropriate flow field calculated by our Hydromechanics Numerical Similitude Software. The optimized classifying wheel structure and the stable flow field lead to small loss of pressure on impeller; therefore it can give materials highly efficient classification (Newton efficiency up to 70%~90%). The specially designed strong dispersion device and turbulence vortex solution device ensure high classifying precision;  

2. Effective for ultrafine powder

The optimized structure enables this machine to disperse agglomerate ultrafine powder and polymers; 

Our original External End Face Sealing Technology (patent for invention) ensures no leakage of oversized particles;

3. Wear-resistance and long service life 

Special design of secondary air ensures the uniformity and stability of secondary inlet air, improving classifying precision and reducing equipment wear;

The increased filter area reduces the impact of pulse-dust-cleaning flow on system flow rate, thus making the equipment run more stably and prolonging the bag’s service life; 

4. No contamination

Operation is under fully sealed negative pressure, without contamination.

Multi-grade air classifier flow sheet:

Technical Data

Applications

[Fine chemicals, ceramics, abrasive and refractory]

Typical materials: garnet, silicon carbide, corundum, cerium oxide, alumina, boron carbide, tungsten carbide and emery, etc.

[Food, pharmaceuticals and health products]

Typical materials: pollen, hawthorn, pearl powder, stomach medicine, Nimodipine, antibiotic, contrast agent, glossy ganoderma, Chinese galls, Fallopia multiflora, etc.

[Magnetic powder, mobile phone electromagnetic powder, copier toner and electronic materials]

Typical materials: lead acid battery, Ni-Cd battery, Ni-Mn battery, ferrite, Trimanganese tetroxide, manganese dioxide, LiCoO2, lithium manganese oxide, carbon, etc.

[Non-metallic mineral and powder metallurgy]

Typical materials: quartz, barite, kaolinite, triple superphosphate, talc, mica, graphite, wollastonite, etc.

[Reflective material, pigment, dyestuff and powder coatings]

Typical materials: iron oxide, titanium dioxide, glass beads, etc.

[Agrochemicals, fodders and biomaterial]

Office and Plant

Patents for Invention

Communications