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1.WFJ series powder crusher for food industry, 2.conveniently installation, 3.high-efficiency, 4.large mill ratio, 5.can ut to 1 - details see: https://www.machineto.com/wfj-series-powder-crusher-for-food-industry-10311233

1. Working Principle

WFJ series powder crusher for food industryis generally called inner classifier mill system, which composed of anextra tiny mill and a classifier. Raw materials will be put into the millchamber through the star-shaped valve via inclined pipe and the classifier,Impacted by impact hammer, cut by the scaleboard and milled Material will go upto classified wheel along with the airflow to classify, coarse powder willreturn to mill room to go on milling, then discharged the fine tiny powder.

2. Main Features

1. This kind of mill is designed withimpact and simple structure, conveniently installation(without any base).

2. Particle size of raw material can reachthe maximum 15mm, products finenesses can be adjusted between 8~120um, largemill ratio, high-efficiency, continuous operation available.

3. This kind of mill is designed with largeventilation capacity while operating, so suitable for certain resin and heatsensitive Materials.

4. This mill is designed with the characteristicof low energy consumption, little wear, easy operating and controlling.

5. This mill can be installed with a windsifter, material will go up to the classify wheel then reclassify afterSifting, so as to improve both the particle finenesses and throughput.

3. Application Scope

This millcan be applied in chemical industry, mine construction material, electronics,pharmacy, pesticide, dope, dyestuff, light industry, foodstuff, metallurgy,feedstuffs etc. which can process dry milling with various of organic andinorganic materials as well as classification operation.

4. Technical Parameters

Parameters/ Model	WFJ-400	WFJ-630	WFJ-1000
Particle Size (d90um)	8-120	8-120	8-120
Mill Power KW	11(18.5)	30(45)	75(90)
Classifier Disc Speed r/min	5600	3550	2250
Classifier Wheel Speed r/min	6000	4000	2400
Classifier Power KW	5.5(7.5)	11(15)	15
Capacity kg/h	≤500	≤1000	≤3000
Air Consumption of Fan M³ /min	15-20	40	100
Fan Pressure Pa	≤1300	≤1300	≤1300
Power of Fan KW	15	30	45
Weight kg	750	1500	5210
Overall Dimension L*B*H m	1.42*1.17*1.17	1.68*1.42*2.25	3.4*2.0*3.3