Raymond grinding mill machine limestone gypsum powder making machine
Description:
BH new super-fine Raymond grinding mill machine, which integrates crushing, grinding and superrefining, solves many fatal defects such as frequent maintenance, high maintenance cost and substandard grinding fineness of the traditional Raymond mill.
Working principle:
The raymond grinding roller mill pulverizes material between pendulum roll assemblies and a fixed die ring. Pulverized material from the grinding zone is carried by the air stream to a separator mounted directly above the mill. From there, product size material is carried to a collection system while oversize particles are rejected and recycled for further grinding. Performance of the system is continuously monitored using automatic controls to maintain optimum grinding and drying conditions.
Parameter:
| Model | Feed Size (mm) | Output size (mm) | Capacity (t/h) | Shaft speed (r/min) | Mill Inner Diameter (mm) | Rotor Diameter (mm) | Roller & Ring Height (mm) | Main Motor (kw) | Air Blower Motor (kw) | Analyzer Motor (kw) |
| 3R1510 | 5-8 | 0.125-0.044 | 1-10 | 280 | Φ405 | Φ140 | 100 | 7.5 | 5.5 | 2.2 |
| 3R2115 | 15 | 0.125-0.044 | 1-18 | 180 | Φ640 | Φ210 | 150 | 15 | 11 | 2.2 |
| 3R2615 | 20 | 0.125-0.044 | 2-25 | 170 | Φ780 | Φ260 | 150 | 18.5 | 15 | 2.2 |
| 3R2715 | 20 | 0.125-0.044 | 2-28 | 170 | Φ830 | Φ270 | 140 | 18.5 | 18.5 | 2.2 |
| 4R2714 | 15-25 | 0.125-0.044 | 3-30 | 170 | Φ830 | Φ270 | 140 | 22 | 18.5 | 2.2 |
| 3R3016 | 15-25 | 0.125-0.044 | 3-34 | 178 | Φ910 | Φ300 | 160 | 30 | 22 | 3 |
| 4R3016 | 15-25 | 0.125-0.044 | 3-36 | 178 | Φ910 | Φ300 | 160 | 30 | 22 | 3 |
| 4R3216 | 25 | 0.125-0.044 | 3-38 | 130 | Φ970 | Φ320 | 160 | 37 | 30 | 5.5 |
| 5R4119 | 30 | 0.125-0.044 | 6-76 | 105 | Φ1280 | Φ410 | 190 | 75 | 55 | 7.5 |
Features:
1. The mill is installed on the ground. The ground part is 50% of the height of the traditional mill.Reduce the height of the factory building, save the investment of the factory building, more conducive to equipment maintenance
2. Grinding roller bearing seal is a new type of seal, which is maintenance-free and oil-free. Eliminate bearing powder, greatly reduce equipment maintenance costs.
3. The hierarchical cavity adopts suspension structure, which can automatically lift and shift to reduce equipment resonance, reduce noise and improve maintenance convenience.
Application:
It's widely used in metallurgy, building materials, chemical industry, mines and other minerals in the field of grinding materials processing, suitable for processing mohs hardness under seven, humidity under 6% of all kinds of inflammable and explosive mineral, such as gypsum, talc, calcite, limestone, marble, potassium feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore, etc.
Packaging & Delivery:
Product Tags:
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Super Fine Raymond Grinding Mill Limestone / Gypsum Powder Making Machine Images
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