Raymond mill is designed by adopting advanced structure of similar products at home and abroad and bettering them in the industry. It has higher grinding efficiency and lower energy consumption, smaller floor area and investment than that of ball mill.
Hongxing Raymond mill is widely used for materials with Mohs hardness less than the magnitude of 9.3 and humidity below 6%, such as barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials, etc. It is applied in industries like mining, chemical industry and architecture for highly fine power processing. The granularity can be adjusted from 80 to 325 meshes, some can even reach 600 meshes.
1. Raymond Mill is vertical and takes small room. It is an independent production system from feeding material to final product.
2. Fineness of final product is even and the passing rate can be up to 99%, which is incomparable by other mills.
3. The transmission device of the main frame uses close gear and pulley, which runs smoothly and stably.
4. The important part is made by qualified steel and wearing parts by high qualified wearable material.
5. As the electric control system is centralized, no people are needed in operating room, and it is easy to maintain.
The machine adopts the advanced structures of similar products from home and abroad, and gets improved on the basis of Raymond mills in the same industry. It is more efficient than ball mill, which also has the advantages of low power consumption, small floor space and one-time investment. The grinding roll presses the ring under the function of RCC tightly, so even if they were grinded to a certain extent, it wouldn't influence the amount and fineness of finished products. The roll and the ring both have a long replacement cycle, thus the drawback of centrifugal mill is eliminated. The winnower air operates round winnower machine-mill shell-- cyclone separator. So compared with high-speed centrifugal crusher, Raymond mill has less dust and workshops are much cleaner.
Model | 4525 | 4119 |
Feeding Size(mm) | ≤30 | ≤25 |
Output Size(mm) | 0.044-0.173 | 0.044-0.173 |
Shift Output of Different Material Fineness(t) | 16-176 | 8-78 |
Rotation Speed of Central Shaft(r/min) | 82 | 105 |
Ring Diameter(mm) | 1770 | 1400 |
Roller Diameter(mm) | 450 | 410 |
Roller Height(mm) | 250 | 190 |
Main Motor | Y315M-4-132 | Y280S-4-75 |
Fan Motor | Y315M-4-132 | Y280S-4-75 |
Analyzer Motor | YCT250-4A-18.5 | YCT200-4B-7.5 |