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1 II. YFM grinding mill
1.1 Advantages:

II. YFM grinding mill

Advantages:

1) Installed capacity is not big, take YFM-86 for example, its installed capacity is only 142.5 KW, for 1250 mesh powder(D97 particle size is 11 micron), each ton’s power consumption is only 60 KW/H, if compare to ball mill, its power consumption is very low.

2) Big capacity, also take YFM-86 for example, for power D97 size in 11 micron, its capacity is at least 1300 KGS per hour, so annual capacity can reach 10000000 KGS. (YFM-86 is the smallest capacity model, YFM-198 and YFM-318 annual capacity can reach 100000000KGS ).

3) With classifier inside, particle size between 600 to 4000 mesh can be adjusted arbitrarily.

4)Environment friendly without pollution:Adopting the complete set of negative-pressure production and high efficient off-line deduster ,its dust collection efficiency reaches up to 99.9%,which guarantees no dust pollution during operation. Moreover, the main unit and the air blower are respectively equipped with the noise-reduction housing and the muffler so as to decrease the noise, which is completely in conformity with the national environmental protection standards.

5)The power distribution cabinet installment is automatic control: it can avoid human factor to make mistakes, guaranteeing the quality of product is stable, lengthening the service life of equipment, reducing the operators and the cost.

6)Installation of the complete set of equipment is convenient:No need large-scale construction, it covers only small area. It can be put into production as soon as we finishing installing. It can run smoothly and reliably. It is used for grinding non-metal mines with Mohs’ hardness scale less than 5, moisture less than 3% and Max. input size 10 mm.

7) Both product size and fineness are guaranteed: the new YFM grinding mill is able to reach a product fineness of 325 mesh-3000 mesh one time, while the traditional Raymond mill can only reach a fineness of 400 mesh for the most. It can be used for all kinds of grinding from coarse crushing to ultra fine grinding, with the largest fineness of up to D97≤ 3 micron, which drives the revolution in the field of ultra-fine grinding.