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1.grinding mill, 2. High crushing ratio, 3. Wide application range, 4. Even particle size, 5. Energy-saving and high profit - details see: https://www.machineto.com/iso9001-high-pressure-suspension-grinder-grinding-mill-10359471

High Pressure Suspension Grinder, grinding mill from SHIBO

High Pressure Suspension mill is mainly made up of the mainframe, separator, blower, finished powder cyclone collector, bag filter and connecting pipes, etc.According to users’ need, the mill can also be equipped with accessory equipments like crusher, bucket elevators, hopper, electromagnetic vibrating feeder and switch box, etc. Inside the mainframe, the roller subassembly is suspended on the roller suspender through horizontal supporting axis, and the roller suspender fixed up with the main shaft and shovel stand. Located outside of the roller bearing house, the pressure springs make rollers push down the inside surface of ring through horizontal supporting axis. Shovels installed on the shovel stand and rollers rotate together when the motor drives main shaft through transmission device and the rollers roll appressed the inside surface of ring and rotate at the same time. The separator impellers are driven by motor through transmission device to rotate, more higher the speed of separator impellor, more fine the powders been separated.

Working Principle of grinding mill:

When entering grinding chamber, the raw materials are shoveled up by the shovels and grinded between the rollers and ring; the materials after grinding are brought into the separator along with the air from the blower, and the qualified fine powder became final products and come into the cyclone powder collector, the other unqualified powder fall down to be re-grinded. The circular air returns back to the blower that the above process will be repeated, and the remaining air enters the bag filter in order to protect the environment.

Characteristics ofgrinding mill:

1.Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kgf under the force of high-pressure spring.
2. Size of final product can be 0.613mm (30mesh) –0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).
3. The separator can be adjusted very easily.
4.. The multi-class seals are adopted to keep the grinding equipment tightly closed.

Technical data ofgrinding mill:

Model	Roller number	Roller size(L*H) (mm)	Grind ring inner diameter ,height and length(mm)	Max feed size (mm)	Granularity of product(mm)	Capacity (t/h)	Power of main machine (KW)	Overall Dimension (mm)
YGM65	3	210*150	650*150	15	0.613-0.033	0.4-1.8	15	4100*3300*4500
YGM75	3	260*150	780*150	15	0.613-0.033	1-3	18.5	4300*3500*5100
YGM85	3	270*140	830*150	20	0.613-0.033	1.2-4	22	5300*4100*5200
YGM85B	3	270*140	830*150	20	0.613-0.03	1.2-3.5	22	5300*4100*5200
YGM95	4	310*170	950*170	25	0.613-0.033	2.1-5.6	37	7100*5900*7900
YGM130	5	410*210	1280*210	30	0.613-0.033	2.5-9.5	75	7900*8000*9700

Grinding mill photos: