Rock Salt Grinding Machine Introduction:
Raymond mill Salt Grinding Machine produced by our company is mainly used to grind non-inflammable and non-explosive materials with Moh's hardness below 7 and moisture content below 6% such as barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc Raymond grinder can be used in mining, chemical industry, construction materials, metallurgy and so on. The final products can be adjusted freely from 100 mesh to 425 mesh.
Salt Grinding Machine 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.
Structure of Salt Grinding Machine:
1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing is an independent production system.
2. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably,
3. Main parts of the whole plant are made from high quality material. The technics is so subtly that insures the durability of whole plant
4. The power control system makes the machine operate safely and automatically.
salt grinding machine parameters
| Name | MTM100 | MTM130 | MTM160 |
| Ring roll number(pcs) | 4 | 5 | 6 |
| Major diameter of roller(mm) | Φ310X170 | Φ410X210 | Φ440X270 |
| Inner diameter of roller(mm) | Φ950X170 | Φ1280X210 | Φ1600X270 |
| Revolving Speed(rmin) | 130 | 103 | 82 |
| Max feed size(mm) | <25 | <30 | <35 |
| Final size(mm) | 1.6-0.045
fineness can reach to 0.038 | 1.6-0.045
fineness can reach to 0.038 | 1.6-0.045
fineness can reach to 0.038 |
| Output(th) | 3-8 | 6-11 | 9-22 |
| Complete physical size(mm) | 7100×5900×7900 | 9200×7250×9700 | 12550×5700×8355 |
| Main unit motor | Model | Y225S-4 | Y280S-4 | Y315M-4 |
| Power(kw) | 37 | 75 | 132 |
| Rotate speed(rmin) | 1480 | 1480 | 1480 |
| Centrifugal induced draft fan motor | Model | Y225S-4 | Y280S-4 | Y315M-4 |
| Power(kw) | 37 | 75 | 132 |
| Rotate speed(rmin) | 1480 | 1480 | 1480 |
| Classifier speed regulating motor | Model | YCT200-4A | YCT200-4B | YCT250-4A |
| Power(kw) | 5.5 | 7.5 | 18.5 |
| Rotate speed(rmin) | 125-1250 | 125-1250 | 132-1320 |
| Elevator | Elevator model | TH210 | TH210 | TH315 |
| Motor model | Y100L2-4 | Y100L2-4 | Y112M-4 |
| Power(kw) | 3 | 3 | 4 |
| Rotate speed(rmin) | 1430 | 1430 | 1440 |
| Jaw Crusher | Jaw Crusher Model | PE200×350 | PE250×400 | PE250×750 |
| Main unit motor | Y160M-6 | Y180L-6 | Y200L2-6 |
| Power(kw) | 7.5 | 15 | 22 |
| Rotate speed(rmin) | 970 | 970 | 970 |
| Magnetic vibrating feeder | Main unit motor | GZ2F | GZ3F | GZ3F |
| Power(kw) | 0.15 | 0.2 | 0.2 |
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