A wet autogenous mill that uses the material itself as the grinding medium. 【Processing capacity】: 200-350mm 【Scope of application】: The autogenous mill is generally used for rough grinding after rough crushing.
The characteristics of the wet autogenous mill are low energy consumption, no dust pollution, less auxiliary equipment, easy production automation, and stable product particle size;
It can handle coarsely crushed ore, eliminating the need for medium and fine crushing operations, and the crushing ratio is large, which can reach 3000-4000 (feeding 300-400 mm, output product below 0.1 mm);
Xinhai's high-efficiency autogenous mill is a new type with two functions of crushing and grinding.
The working principle of the autogenous mill is almost the same as that of the ball mill. The difference is that the barrel body of the autogenous mill is larger, which does not use steel balls or any other grinding medium. The efficient autogenous mill uses the crushed material in the barrel body as the grinding medium, which continuously impacts and grinding to achieve the purpose of grinding.
Sometimes, in order to improve the processing capacity of the autogenous mill, a small number of steel balls can be appropriately added, usually accounting for 2-3% of the effective volume of the autogenous mill (also known as a semi-autogenous mill).
| Model | Diameter (mm) | Length (mm) | Feed Size (mm) | Main Motor | |||
| Model | Power (kW) | Voltage (V) | Weight (t) | ||||
| ZMJ4014 | 4000 | 1400 | < 350 | JR148-8 | 245 | 10000 | 75 |
| ZMJ4018 | 4000 | 1800 | < 350 | JR1410-8 | 320 | 10000 | 82 |
| ZMJ5518 | 5500 | 1800 | < 400 | TDMK800-36 | 800 | 10000 | 175 |
| ZMJ6522 | 6500 | 2200 | < 400 | TDMK1600-40 | 1600 | 10000 | 280 |
| ZMJ7525 | 7500 | 2500 | < 400 | TM2500-16 | 2500 | 10000 | 455 |
| ZMJ7528 | 7500 | 2800 | < 400 | TM2500-16 | 2500 | 10000 | 465 |
An iron ore processing plant in Vietnam has a large amount of ore processed and there are not many auxiliary equipment under cost control. In this case, Xinhai high-efficiency autogenous mill effectively solves this problem. Xinhai high-efficiency autogenous mill can realize the second and third stage crushing, as well as part or all of the grinding function of rod mill or ball mill, which is suitable for coarse grinding after coarse crushing. Finally, in actual production, the production efficiency is improved, the production cost is effectively controlled, and the customer satisfaction is very high.
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