FJF-650 air-cooled energy-saving grinder
Unit characteristics:
This unit is a new one-loan crushing unit developed by our factory based on the requirements of the current market and long-term tobacco and alcohol crushers at home and abroad based on the principles of fluid mechanics and ergonomics. The entire system has been optimized and designed to overcome The first and second generation crushers have the disadvantages of high crushing temperature, large dust and high energy consumption, and greatly improve the utilization rate of unit energy consumption. The machine adopts multi-stage and different forms of pulverization, which can be adapted to the pulverization of a variety of materials. Under the action of strong negative pressure wind, the heat produced during crushing is taken away, so the crushing temperature of this machine is low, and the equipment adopts quick-installation link, especially the upper and lower structure design of the separator. The whole set of equipment is disassembled, easy to install and easy to clean. In order to ensure the working environment and further reduce the crushing temperature, the machine adopts a water jacket device.
working principle:
The unit is composed of five parts: iron removal, crushing, crushing, powder screening, and automatic feeding. The material enters the crusher through the iron remover, and the crushed material enters the automatic feeder, and then enters the crusher. The three-stage smashing of the hammer stone group knife enters the fourth stage of grinding and smashing, and then the positive pressure air sends the material to the separator for material box air separation, and the separated material enters the sieving machine for material screening , The unqualified materials are returned to the crusher and crushed again.
Technical parameters equipment name
|
FJF-650
|
FJF-450
|
Pulverizer to large load current ( A )
|
90
|
60
|
The total power of the unit ( KW )
|
58.95
|
43.95
|
Spindle speed of crusher (rev / min)
|
2900
|
2900
|
Spindle speed of crusher (rev / min)
|
2900
|
2900
|
Spindle speed of powder sieving machine (rev / min)
|
0-900
|
0-900
|
Automatic feeder speed
|
Stepless speed regulation
|
Stepless speed regulation
|
Output ( kg/h )
|
60-500
|
30-300
|
Temperature rise of powder ( ° C )
|
20-25
|
20-25
|
Feed size ( mm )
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≤ 10
|
≤ 10
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Powder mesh number (mesh)
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40-300
|
40-300
|
Occupied area size ( mm )
|
5000*5000*4100
|
4000*4000*4000
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Equipment weight ( kg )
|
3200
|
2300
|
Air volume (cubic meters / hour)
|
4000
|
2000
|