Zhengzhou Chinatown Grain Machinery Co., Ltd.
Customer First. Integrity Oriented. Continuous Innovation. Strive for Perfection.
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Small Powder Roller Grinding Mill Machine 0.37Kw Feeding Motor Grain Milling Equipment
Roller Mill Specifications:
| Name | Electrical Roller Mill |
| Type | MME125*30*2 |
| Length | 1250mm |
| Diameter | 300mm |
| Weight | 4650kg |
| Shape Size | 2060*1676*2005mm |
Roller mill Features:
The electronic operating panel can display the working parameters clearly, making operations easier.
All roller mills of a milling line can be centrally controlled through a PLC system, like engaging of disengaging the pair of rollers.
Level sensor:
The material level sensor controlled by infrared has sensitive control, which can sensitively control the flow of materials, make the feeding of the grinding roller more accurate, effectively prevent the frequent disengagement and engagement of the grinding roller, and extend the use time of the equipment
Roller:
Double metal centrifugal casting, high strength and good wear resistance.
Unbalance of the balance ≤ 2g.
Total radial run-out < 0.008 mm.
The shaft end is treated with 40Cr and the hardness is HB248-286.
Hardness of roller surface: Smooth roller is Hs62-68, tooth roller is Hs72-78. Besides, the hardness distribution is uniform, and the hardness difference of the roller is ≤ Hs4.
Long service life.
Roller Mill Working principle:
After the roller mill is started, the two rollers start to rotate. At this time, the distance between the two rollers is relatively wide. In this state, the material has not yet entered from the inlet. When the two rollers are engaged, the slow roller moves at a constant speed to the fast roller, and the feeding mechanism starts to convey the material. at the same time, the relevant parts for feeding and grinding roller gap adjustment begin working. When the two grinding rollers reach a certain working gap, the rollers start grinding normally. When the grinding roller is separated, the slow roller leaves the fast roller, and the feeding mechanism stops conveying materials.
