BPM-series flat-type supersonic jet grinder

Category：

Ultra-fine grinding equipment

The machine would compress the air to pass through the feedejector and bring the raw material into the crushing chamber.The thecrUa-compressed air would then eject supersonic flow through several pulverizing nozzles which are evenly distributed aroundt chamber.The high-speed air current induced by supersonic flow would form strong cyclone in the crushing chamber and make the par-ticles of raw materials collide and rub with each other in the crushing chamber and thus achieve the purpose of ultrafine grinding.

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Product Description

Charateristics

1、This machine is suitable for the grinding of brittle dry powder materials. The grinding fineness can reach D50<5um

2、The lining is made of corundum ceramics, which greatly improves the abrasion resistance.The machine is suitable for grinding materials whose Mohs

hardness is below grade 8.

3、 The temperature of machine during grinding process is lower than normal temperature.The machine is sutable for the grinding of materials with low

melting point and heat-sensitive materials.

4、The outlet of the machine adopts the method of up and down lifting, which greatly improved the fineness adjustability.

Usage

This machine is suitable for chemical mineral electronic,pharmaceutical,coatings,dyes,pigments,pesticides,food,feed and other industries.

Main technical paramters

Type	100	200	300	320	400	500	600	700	800
Air Pressure(MPa)	0.7-1.0 Mpa
Air consumption（m³/min）	1.2	2.7	5.2	5.5	7.7	10.6	17.5	30.7	41.4
Main Motor Power（kw）	11	22	45	45	75	90	132	250	500
Graded wheel power（kg/h）	0. 5-20	0. 5-50	10-100	10-150	20-200	50-300	100-500	300-800	600-1200