Henan Wanda Industrial Intelligent Equipment Co., Ltd

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How to fill the grinding media of horizontal sand mill?

Time

2023-11-15

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First, the horizontal sand mill media and its loading:Horizontal sand mill can be used glass balls, zirconia balls, steel balls for grinding media, each medium is better to use a uniform particle size before loading into the cylinder media should be cleaned beforehand, screening.

Grinding with a certain media according to the dispersion of the material to be ground fineness and viscosity to choose. The principle is: the harder the material should be followed by the selection of harder media; product requirements, the finer the media particle size and filling volume should be increased accordingly; be ground material particle size is coarse, the selection of media particle size should be coarse.

Horizontal sand mill grinding media loading is about 85% of the cylinder volume, the specific should be loaded how much, according to the particle size of the media, the material's sensitivity to temperature, as well as material varieties and other factors to determine.

Second, the service life of the grinding media:

To achieve high efficiency, the use of media should be replaced and added at the right time, eliminate the defective part, supplement the corresponding new media. Its service life should be based on different material varieties to find out the rules, timely replacement and addition.

Third, on the horizontal sand mill media loading points of attention.

Production if the temperature is too high, you should reduce the loading to control the grinding temperature in the ideal temperature range, if the product export temperature is too low, you can consider gradually increase the media to improve efficiency before increasing the speed.

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