WFJ within classification chemical industrial pulverizer

1.WFJ within classification chemical industrial pulverizer 2.the good cooling effect 3.low energy consumption 4.wear sma

1.Operating principle

WFJ within classification chemical industrial pulverizer is a combination of mill group which sets of mechanical grinding and air classification in one, according to the material nature of the raw materials feeding material properties way can be divided into two methods, one is from the upper part of the star valve inclined tube through the classifying chamber into the grinding chamber and the other is from the lower part into the crushing chamber together with the suction outlet, after materials got into, and be impacted by hammer impact while with the friction between the liner and shear, the material was crushed with the air rose to the classification round and is grading, the meal comes back to the grinding chamber to continue to smash, and the powder comply with the requirements of fineness will be from the plane.

2.Performance characteristics

The device structure is simple and compact, easy installation (no foundation).The max particle size of raw material is up to 15mm, the product particle size be adjusted within the range of 8-120um, crushing ratio, high efficiency, continuous operation.Ventilation volume in the operation of the equipment, the good cooling effect, it is applicable to some resins and heat-sensitive materials.Due to its structural features, low energy consumption, wear small, simple operation, controllability and strong.The central of the plane can increase a wind sieve device, the material in this winnowing can be sent to the top of the classification round at the re-grading to improve the classification accuracy and yield.

3.Scope of application

The aircraft is applied to chemicals, building materials, electronics, pharmaceuticals, pesticides, paints, dyes, light industry, food, metallurgy, feed industry, the dry type crushing and grading operations on a variety of organic and inorganic.

4.Technical parameters

Parameters/ Model	WFJ-400	WFJ-630	WFJ-1000
Particle Size   (d90um)	5-120	8-120	8-150
Mill Power     KW	11(15)	30(35)	75(90)
Classifier Disc Speed   r/min	5600	3550	2330
Classifier Wheel Speed max r/min	6000	4000	2400
Graded wheel diameter mm	200	315	500
Classifier Power   KW	5.5(7.5)	11	18.5
Capacity       kg/h	≤500	≤1000	≤3000
Air Consumption of Fan      M³ /min	15-20	40	100
Power of Fan   KW	15	30	45
Weight       kg	750	1500	4000
Overall Dimension L*B*H m	1.46*0.94*1.376	1.5*1.432*1.75	3.3*2.07*2.34

 

WFJ within classification chemical industrial pulverizer