Raymond Mill is also called Raymond roller mill. It is a new type of high-efficiency closed-cycle high-fine mill, which can completely replace cement ball mills. This machine is often used in cement plants to finely grind limestone, coal, gypsum, and other raw materials. Under normal conditions, the Mohs hardness of these materials should not exceed 9.3, and the humidity should be below 6%. Baichy is one of the manufacturers of Raymond Mill in China. The Raymond mill we produce has the characteristics of stable performance, strong adaptability, and high-cost performance. The finished product fineness is usually between 0.61-0.033 mm, which can meet the requirements of different users.
The Raymond mill is composed of the main frame, grinding roller, grinding ring, scraper blade, classifier, motor, ventilation device, analysis machine, blower, spring, belt, access door, etc.
When materials uniformly and continuously enter the machine body, they will be transported to the middle of the grinding roller and grinding ring by scraper blades, and during the grinding process, the materials will be stirred repeatedly by them. The grinding roller is tightly pressed on the grinding ring under the action of centrifugal force so that the material is crushed into powder under the action of grinding pressure and then entered into the analysis machine by the cycle wind of the blower. After that, the qualified materials will pass through the analysis machine and enter the classifier for separation and collection. Otherwise, they will be sent back to the grinding disc for further grinding.
Model | Roller | Roll Dia. (mm) | Roll Ring Size (mm) | Max. Input Size (mm) | Output Size (mm) | Capacity T/Shaft | Power (Kw) | Dimension | |
---|---|---|---|---|---|---|---|---|---|
4R | 3016 | 4 | 300*160 | 890*160 | 25 | 0.125-0.044 | 3-36 | 30 | 5400*4100*5200 |
3216 | 4 | 320*160 | 970*160 | 25 | 0.125-0.044 | 4-45 | 37 | 7100*5900*7900 | |
3220 | 4 | 320*200 | 970*200 | 25 | 0.125-0.044 | 4-55 | 45 | 9900*5800*1058 |
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