1.The food industrial powder grinder equipment 2.compact structure 3.easy maintenance 4.low noise 5.airflow mill

1.Operating principle

  The food industrial powder grinder equipment  of the crushing chamber, turbine classifier and a rack,the feed can be divided into the upper part of the automatic feeding and lower jet feed as the different way of feeding. he supersonic jet flow form to the heart of inverse jet flow field in the smash indoor, under the role of the differential pressure, so that the material fluidized, the materials accelerated are grinding under having a dramatic impact collision and friction in the intersection point of the multi-nozzle, the powder was crushed with the airflow move together to the upper of turbo-grader, the meal being left to the tube wall under the centrifugal force, the powder fineness requirements from the exhaust port. The concentration of the grinding chamber can be changed by controlling the motor current, the pressure of the jet feeding mouth or the level sensing port, so that the crush is always in the best working conditions, and the aircraft from the principle, structure, performance and use, and truly reflects the high-tech products of superior performance and excellent quality.

2.Performance characteristics

Aircraft kinds of low energy consumption, compared with conventional airflow mill, the energy savings of about 30 ~ 40%, low noise, compact structure, easy maintenanceHigh impact velocity, the relative impact of the particles in the air jet to accelerate the speed of impact is the superposition of the two relative velocity, so as to achieve efficient crushing effectAs the grinding principle is the mutual impact of the material in a fluidized bed, very few collisions of the tube wall, and the particles through a nozzle, so wear a small, suitable for crushing high hardness particles.Low ignition point particles can be added to the inert gas as the working medium.Automatic control capabilities, the operation is extremely convenient

3.Scope of application

The machine is widely used in the ultra-fine grinding of dry powder type materials so as chemical, pharmaceutical, metallurgy, Chinese medicine, pesticides, talc, non-metallic minerals, kaolin, quartz, graphite, fire-retardant materials, ceramics, etc.

4.Technical parameters

Parameters\Model	WFQ - 100	WFQ - 300	WFQ - 400	WFQ - 600	WFQ - 800
Particle Size(um)	2.5 ~ 40	4 ~ 120	4 ~ 120	5 ~ 120	6 ~ 150
Milling Pressure (M Pa)	0.5 ~ 0.95	0.65 ~ 0.95	0.65 ~ 0.95	0.65 ~ 0.95	0.65 ~ 0.95
Air Consumption(M³ /min)	1 ~ 1.25	6 ~ 10	10 ~ 13	20 ~ 25	40 ~ 45
Classifier Speed(r/min)	22000	8000	8000	6000	4000
Graded wheel diameter mm	50	150	150	200	315
Classifier Power (KW)	1.1	4	4	7.5	11~15
Capacity (kg/h)	2-10	-150	-250	20-400	100-1000
Weight (kg)	120	250	250	400	752
Overall Dimensions (mm)	1700x600 X1615	942x612 x1438	942x612 x1438	1107x782x 1719	1416x1077 x2112

The food industrial powder grinder equipment