Henan Wanda Industrial Intelligent Equipment Co., Ltd

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What are the respective characteristics of different types of sand mills

Time

2023-06-12

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1、Reclining disc sand mill has uniform media distribution in the grinding chamber, high grinding efficiency, easy to start with load, easy to operate, and can be designed as large or super large. However, the energy density (installed power per unit volume) is low, so the grinding fineness is restricted to some extent.

2、The media distribution of vertical disc sand mill is uneven, the grinding efficiency is low, and it is difficult to start with load. The advantage is that there is no mechanical seal and the structure is simple.

3、Reclining rod sand mill has high energy density, short grinding cylinder, large filtering area of media separator, short material residence time, good heat dissipation effect, high grinding efficiency and narrow product size distribution. It is generally used in the high flow circulation grinding process of difficult to grind materials.

4、The vertical rod sand mill not only has pins and rods arranged on the stirring shaft, but often has pins and rods arranged in the cylinder body wall. High energy density, high grinding intensity. Mainly used for high viscosity materials, such as offset printing ink, UV ink production.

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