Special features of grinding mill, Magnesium Carbonate grinding plant
1. High efficiency, 0.5-12 t/h
2. Long lifecycle of spare parts. The ring and roller are forged by special material with high utilization.
3. High safety and reliability. As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
4. High fineness and flexible adjustment. 325-2500 meshes (47-5 microns) adjusted.
5. Environment-friendly. The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
6. Advanced intelligent speed control device. Convenient adjusting, more uniform particle size.
Working principle of grinding machine, Magnesium Carbonate grinding plant
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe.
When the grinding mill is at work, the main bearing and each dial are driven by electromotor through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger. The materials are driven to the edge of the turn plate by the centrifugal force and fall down into the grinding chambers.
The high-pressure air blower constantly inhales air, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner. The materials from the above two lots are sent by the conveyor to get finished powders packed. In addition, filtered clean air will be emitted from muffler in the end.
Main technical parameters of Magnesium Carbonate grinding plant
| Model | HGM80 | HGM90 | HGM100 | HGM100A | HGM125 |
| Ring Diameter(mm) | 800 | 930 | 1035 | 1035 | 1300 |
| Ring Number(layer) | 3 | 3-4 | 3 | 4 | 4 |
| Roller Number (piece) | 21 | 24-32 | 27 | 34-36 | 40-44 |
| Main Shaft Speed (r.p.m.) | 230-240 | 200-220 | 180-200 | 180-200 | 135-155 |
| Input Size(mm) | ≤20 | ||||
| Finished Size (μm/mesh) | 5-47 (325-2500) | ||||
| Capacity (t/h) | 0.5-4.5 | 0.6-6.5 | 0.7-7 | 0.8 -8.5 | 0.9-12 |
| Overall Dimension (L*W*H, m) | 13.9x4x6.2 | 14.7x4.8x7.2 | 18x4.6x8.6 | 18x4.6x8.6 | 14x9x10.25 |
| Motor Power(KW) | 145-165 | 175-192 | 263 | 263 | 378-408 |
| Unit:KW | HGM80 | HGM90 | HGM 100 | HGM 100A | HGM125 |
| Main unit | 55 | 2-37 | 110 | 160 | |
| Classifier | 18.5 | 22 | 37 | 45 | |
| Blower | 45 | 55 | 75 | 2-55 | |
| Crusher | 11 | 11/18.5 | 18.5 | 18.5 | |
| Bucket elevator | 3 | 3 | 3 | 4 | |
| Spiral Conveyor | 3 | 3 | 3 | 2-4 | |
| Discharging valve | 2-0.75 | 2-0.75 | 3-0.75 | 4-0.75 | |
| Air compressor | 7.5 | 15 | 15 | 2-15 |
Specifications of grinding mill, Magnesium Carbonate grinding plant
| Product Name | Grinding Machine, grinding mill, Magnesium Carbonate grinding plant |
| Function | Grinding for mining and ore |
| Usage | Our engineer will train the workers for you |
| Color | milky white or negotiable |
| Specification | Customizable |
| Packaging | container |
| MOQ | 1 set |
| Trade Terms | EXW,FOB,CFR,CIF,DDU,DDP |
| Payment Terms | TT, LC |
| FOB Port | Shanghai() |
| Delivery time | 20~30 days after receiving deposit |
| installation | Our engineer will install for you on the worksite |
| Product Standard | ISO 9001, CE |
| Advantages | 1. Ultrafine grinding 325-2500mesh(47-5um) 2. Fast delivery(20~30 days after deposit) 3. The grinding material moisture under 5%. 4. High capacity, 0.5-12 t/h. 5. Reliable and durable, long lifecycle of spare parts. 6. Firm, durable(steady use for more than 30 years) & easy to use 7. Suitable for types of ores 8. Various of types/colors/size/specifications for selection 9. Hot sold by manufacturer/support OEM and ODM with good quality & price 10. Customer first, integrity highest 11. the only manufacturer in Shanghai |
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Step 1
Payment and order readiness
Minimum order: 1 Units
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Step 2
Preparation
Lead time will be confirmed with your quotation.
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Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
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