As the most common ore grinding equipment, ball mill machine is well received by customers due to its advantages such as simple and reasonable structure and design, stable operation and economical investment. However, in the production process, there are always such-and-such reasons affecting the working efficiency of ball making machine, and a lot of materials are even wasted. Here the experts from Henan Dingli Heavy Machinery Co., Ltd. will do some research on the factors influencing the production of ball mill grinder and find out the methods of reducing material waste for this ball grinding mill.

1. The property of materials

No matter the hardness and wear-resisting property, or fineness and evenness, they will all influence the working efficiency of ball mill grinder. If the materials have low hardness, weak wear-resisting property, fine particles and even granularity, it will be very easy for grinding mill to grind materials. For this reason, on the condition of certain feeding hardness and wear-resisting property, in the first procedure, the finer and more even the granularity of the materials is, the higher the working efficiency of grinding mills will be and the faster the grinding speed will be.

2. The control of material feeding

The material feeding for a ball grinding mill must be continuous, even and suitable. Only by ensuring continuous feeding can make sure ball mill continuously grind materials, only by ensuring suitable and even material feeding can ensure the maximum performance of ball mill grinder. If the material feeding is too small, there will be great energy waste, which does not conform to the optimal grinding technology, if the material feeding is too large, it cannot reach the grinding effect and materials will be wasted.

3. The running speed of ball mills

The research finds that the running speed of ball mills has direct influence on its productivity and the grinding condition of ore particles will change along with the running speed of the grinding mills. If the running speed is too high, the grinding speed will increase, but the equipment abrasion and energy consumption will be high, which is not economical; but too low running speed cannot reach the desired grinding effect.

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