Processing Materials: Raymond grinding mill is used for grinding calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated carbon, bentonite, kaolin, cement and phosphate ore, etc. Applied Field: Raymond grinding mill is widely applied in industries such as building material, mining, metallurgy, silicate, and gypsum.
Application of Raymond Grinding Mill
Raymond grinding mill is widely used for high-fine powder processing in non-flammable and explosive mineral, chemical and construction industries, which can grind more than 280 kinds of materials with mohr hardness is no more than 9.3 and the humidity is below 6%, such as calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, etc. The particle size of raymond grinding mill can be adjusted in the range of 80-325 mesh, and some even can be up to 600 mesh.
Working Principle of Raymond Mill Grinding Machine
During the operation, the materials to be ground are added into the raymond mill machine from the feeding hopper on the side of the machine cover. Relying on the grinding roller device suspended on the plum blossom frame of the main engine, it rotates around the vertical axis and rotates itself. Due to the centrifugal force during rotation, the grinding roller swings outward and presses tightly on the grinding ring, so that the shovel picks up the material and sends it between the grinding roller and the grinding ring, and achieves the purpose of crushing the material due to the rolling of the grinding roller.
Performance Characteristics of Raymond Grinding Mill
1. Raymond grinding mill is a vertical structure with a small floor area and strong systematization. It can form an independent production system from raw material rough processing to conveying to grinding and final packaging.
2. Compared with other grinding mill equipment, the pass-through rate is as high as 99%.
3. The transmission device of the main engine of raymond grinding mill adopts a sealed gearbox and belt wheel with stable transmission and reliable operation.
4. The important parts of the Raymond grinding mill are made of high-quality castings and profiles with fine technology, which ensures the durability of the whole equipment.
5. The electric system of Raymond grinding mill adopts centralized control with an advanced and reasonable selection and a high degree of automation.
Model | Roller Number | Roller Size | Feeding Size | Output Size | Capacity | Motor Power | Weight |
3R1510 | 3 | 150*100 | 15 | 0.2-0.044 | 0.3-1.2 | 7.5 | 2 |
3R2115 | 3 | 210*150 | 15 | 0.2-0.044 | 0.4-1.6 | 15 | 3.6 |
3R2615 | 3 | 260*150 | 20 | 0.2-0.044 | 0.8-2.5 | 18.5 | 4.2 |
3R2715 | 3 | 270*150 | 20 | 0.2-0.044 | 0.9-2.8 | 22 | 4.8 |
3R2715 | 3 | 300*150 | 20 | 0.2-0.044 | 1.2-3.5 | 30 | 5.3 |
4R3016 | 4 | 300*160 | 20 | 0.2-0.044 | 1.2-4 | 30 | 8.5 |
4R3216 | 4 | 320*160 | 25 | 0.2-0.044 | 1.8-4.5 | 37 | 15 |
5R4121 | 5 | 410*210 | 30 | 0.2-0.044 | 3-9.5 | 75 | 24 |
