YGM raymond mill is also called high pressure roller mill. It is developed upgrading products of Raymond mill with higher efficiency and capacity. It is suitable to process non-lammable and non-explosive mineral materials with Moh's <9.3 humidity < 6%.
High Pressure Suspension Grinding Mill adopts many proprietary technologies. Pressurizing device with high pressure spring can improve the grinding pressure of roller, which makes efficiency improved by 10%-20%. And the sealing performance and dust removal effect is pretty good.
1. Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kgf under the force of high-pressure spring.
2. Size of final product can be 0.613mm (30mesh) –0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).
3. High Pressure Suspension Mill meets the requirement of national dust-dump standard.
4. The separator can be adjusted very easily.
5. The multi-class seals are adopted to keep the grinding equipment tightly closed.
High crushing efficiency: grate plate design, rigid hard extrusion crushing, making the fine crushing efficiency greatly improved.
Environmental and energy saving: high speed and fast operation , save electricity and reduce consumption.
Wear-resistant parts durable: more durable with wear-resistant parts material.
Low maintenance cost: compared with traditional pulverizer, energy saving is better, stable operation, maintenance cost is lower.
When entering grinding chamber, the raw materials are shoveled up by the shovels and grinded between the rollers and ring; the materials after grinding are brought into the separator along with the air from the blower, and the qualified fine powder became final products and come into the cyclone powder collector, the other unqualified powder fall down to be re-grinded. The circular air returns back to the blower that the above process will be repeated, and the remaining air enters the bag filter in order to protect the environment.
Model | Piece of roller | Size of the roller (mm) | Size of the ring (mm) | Feed size(mm) | Fineness of powder (mm) | Capacity (t/h) | Motor power (kW) | Weight (without motor)(t) |
YGM65 | 3 | Φ210×150 | Φ650×150 | ≤15 | 0.033-0.613 | 0.4-1.8 | 15 | 3.6 |
YGM75 | 3 | Φ260×150 | Φ780×150 | ≤15 | 0.033-0.613 | 1-3 | 18.5 | 4.8 |
YGM85 | 3 | Φ270×150 | Φ830×150 | ≤20 | 0.033-0.613 | 1.2-4 | 22 | 8 |
YGM95 | 4 | Φ310×170 | Φ950×170 | ≤25 | 0.033-0.613 | 2.1-5.6 | 37 | 14 |
YGM130 | 5 | Φ410×210 | Φ1280×210 | ≤30 | 0.033-0.613 | 2.5-9.5 | 75 | 24 |
*The output will vary according to different materials, feed particle size and other factors
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