By company produces the Raymond mill suitable for mining, chemical industry, building materials, metallurgy and other areas of grinding. It can mill quartz, feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper, phosphate ore resources, its internal department of hardness less than seven degrees and water less than 6%. The final size can be controlled in 0.044 mm to 0.125 mm in between, because it has these characteristics with 100 mesh ~ 325 mesh comparable.
Raymond Mill Features:
1. It is the solid structure, cover small area, it is an independent producting system from primary material to the final powder.
2. Fineness of the final powder is well-distributed, 99% of them can pass through the screen, other milling machines are hard to approach.
3. Raymond mill conmission equipment adopt closed gear case and pulley, stable convery and believable work.
4. Important part adopt high quality steel, abrasion proof adopt high quality abrasion material, the whole machine have a high abrasion and have a believable work.
5. Its electric system adopt concentrating control, the workshop can realize no-people work, and maintance, etc.
Specifications of Raymond Mill:
| Type | Roller | Ring | Max. Feeding Size(mm) |
Finished Size (mm) |
Main Motor Powder (kw) |
|||
| Quantity | dimension (mm) |
height (mm) |
Inner Diameter (mm) | Height (mm) |
||||
| 3R2115 | 3 | 210 | 150 | 630 | 150 | 15 | 0.44-0.165 | 15 |
| 3R2615 | 3 | 260 | 150 | 780 | 150 | 15-20 | 0.44-0.165 | 18.5 |
| 3R2715 | 3 | 270 | 140 | 830 | 140 | 15-20 | 0.44-0.165 | 22 |
| 3R3016 | 3 | 300 | 160 | 880 | 160 | 15-20 | 0.44-0.165 | 30 |
| 4R3216 | 4 | 320 | 160 | 970 | 160 | 20-25 | 0.44-0.165 | 37 |
Note:This specification is just reference,any changes are subject to the raymond mill products.
Raymond Mill Working Principle:
Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.
