WFJ mechanical powder machine

Working principle:

The machine body can be divided into two parts. The upper part is a turbine classifier with an independent classifier device, and the lower part is a crushing unit composed of impact hammer and tooth plate. Its feed means by the property of material cent, have on feed and next feed two kinds. The raw materials of the upper feed are entered into the crushing chamber by the star valve through the inclined tube of the classification chamber, and are subjected to the dramatic impact of the impact hammer, and at the same time, the shear, friction and collision between them and the tooth plate. The crushed particles rise to the periphery of the classification wheel with the air flow for classification, and the coarse particles return to the crushing chamber for further crushing with the effect of gravity. The fine powder that meets the fineness requirement is collected outside the exhaust pipe of the classifier. For the material with good fluidity and small specific gravity, it is directly entered into the crushing chamber through the suction outlet at the bottom of the crushing chamber, which can improve the crushing effect.

Performance characteristics:

1. This machine integrates mechanical crushing and airflow grading, which is a compact and functional combined crushing unit. Easy installation of equipment (no foundation), small footprint.

2, depending on the nature of the material, usually input raw material particle size is 3mm, product particle size D97 generally in the range of 5-150μm can be adjusted, crushing ratio is large, high efficiency, continuous operation.

3. The impact hammer and toothed lining ring of the crushing chamber are made of special wear-resistant materials, which prolong the service life.

4. The equipment has large air suction and good cooling effect, so it can also be applied to some heat-sensitive materials.

5, this equipment is a high-speed impact crusher, crushing capacity per unit power is large, so the operation cost is low, the whole system configuration is reasonable, one-time investment cost is low.

Scope of use:

This machine is suitable for chemical, pigment, pharmaceutical, food, mineral, building materials, electronics, pesticide, dye, metallurgy, feed and other industries. Dry crushing and grading of all kinds of organic and inorganic matter.

Technical parameters:

[Note: Parameter is subject to Chinese]