Customize intellgent grinding production system
Ultra-fine powder dry grinding machine
Product features: 1. MS series dry grinding machine is equipped with multi-rotor or single-rotor air flow classifier. The particle size of the product can be adjusted according to the production requirements in the production process, and DCS/PLC can be fully automatic control. 2. The university classifier is equipped to produce ultra-fine powder with different fineness according to needs. The fineness range of the product produced by one grinding can be adjustable from d97 = 10μm to D97 = 30μm. 3. The energy consumption of the finished product is 30-50% lower than that of the ball mill.
Keyword：
Classification：
Dry Grinding System
Ultra-fine powder dry grinding machine
Product Features
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MS series dry grinding machine is equipped with multi-rotor or single rotor air flow classifier, the production process can adjust the product size according to the production requirements, can be fully automatic control by DCS/PLC. |
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Equipped with a high-efficiency classifier, it can produce ultra-fine powder of various fineness according to needs, and the fineness range of the product produced by one-time grinding can be adjusted from d97 = 10μm to D97 = 30μm. |
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The energy consumption of the finished product is 30-50% lower than that of the ball mill. |
Working principle
The crushed granules are fed by a quantitative conveyor, and the feeding amount is controlled by PID, falls from the central funnel to the center of the grinding disc, and the raw materials are thrown out by centrifugal force, and are crushed into fine powder by the roller group and the grinding disc gap controlled by hydraulic pressure. The ground fine powder rises with the air flow conveyed by the guide ring around the grinding disc, and when the fine powder rises through the guide ring, due to the change of speed, the coarse powder will fall into the grinding disc again due to stall and grind again with the pellets; the fine powder continues to enter the classification area with the air flow. The classification of the fine powder is carried out by a single-rotor or multi-rotor classifier (classifier installed in the upper part of the mill). In the classification area, the powder is subjected to centrifugal force, fluid resistance and gravity, and the powder larger than the beam collection point will be sent back to the central hopper of the mill and ground again with new materials. However, fine powder smaller than the particle size of the beam collection point will become fine powder products through the classification area along the fan airflow.
Main technical parameters
| Project | MS1100 | MS1200 | MS1400 |
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Product fineness d97 = 30μm (yield t/h) |
10~12 | 12~14 | 14~16 |
| Product fineness d97 = 25μm (yield t/h) | 9~11 | 11~13 | 13~15 |
| Product fineness d97 = 20μm (output t/h) | 8~10 | 10~12 | 12~14 |
| Product fineness d97 = 15 μm (yield t/h) | 6~8 | 8~10 | 10~12 |
| Mill motor power (KW) | 250 | 315 | 355 |
| Number of Mill (unit) | 3 | ||
| Multi-head power X number | 15KWX5 | 15KWX7 | 15KWX7 |
| Single head separator power X number | 37W | ||
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