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Raymond powder mill with good quality
1> Operating principle:
When operating, the raw material is put into the machine through the feed hopper from the side of the shell of the machine. Relying on the roller device hanged upon the main engine, the raw material revolves along with the vertical axis, and the material is rotating by itself at the same time. As the role of centrifugal force when rotating, the roller swings forward the outside, and presses closely onto the grinding ring, that the blade scoops up the material to the gap between the roller and the ring. As the role of the rolling of the roller, to achieve the purpose of grinding the materials.Winnowing process:
After the material is milled, the wind machine blows the wind into the main engine, blows up the powder, separated by the analyzer which is put upon the milling room. The larger material then falls back into the milling room to be milled again, the qualified material is sent into the cyclone collector with the wind. After being collected, it is sent out by the powder outlet, then the products are obtained. The wind flow is back into the wind machine by the return wind pipe which is on the top of the big cyclone collector. The wind path is circular, and flows under negative pressure. The wind of the circular wind path increases, some of them is sent out by the waste gas pipe between the wind machine and main engine, then into the small cyclone collector to be purified.2> Mechanical structure:
Raymond mill is mainly consisted of host, analysis machine, blower, finished product cyclone separator, pipework, electric motor and other components. Of which the host is made of frame, into wind host spiral, shovel knife, grinding roll, grinding ring, cover shells and motor. Auxiliary equipment have jaw crusher, bucket elevator, electromagnetic vibrating feeder, etc., the user can flexibly choose according to the site.
3> The usable range:
Raymond mill is widely suitable for powder processing of various of ore preparation and coal preparation, such as raw ore, gypsum mine, coal and other materials. The product size of R-type Raymond mill can be adjust arbitrarily within 80-325mesh, part of materials up to 600 mesh.
4> main Technical Parameters:
Model/Data/Name | 4R3016 |
Max feeding granularity(mm) | 10-20 |
Finished granularity(mm) | 0.125-0.044 |
Class production(different materials) | 4-40t |
Center pivot speed(r/min) | 160 |
Grinding ring inner diameter(mm) | 910 |
Grinding roller diameter(mm) | 300 |
Grinding roller and grinding ring height(mm) | 160 |
Host Motor(mm) | 30/8 |
Fan Motor(kw) | 22/4 |
Analyzer Motor(kw) | 2.2/6 |
Raymond powder mill with good quality