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What factors affect the fineness of the stone Raymond mill?


Time:2019-09-03

Stone Raymond mill can grind a variety of ores, mainly limestone, quartz, calcite, gypsum and other non-flammable and explosive mineral products with Mohs hardness below 6 and humidity 6%. The fineness of the finished product can be adjusted between 80-325 mesh. With the development of the milling industry, people have more and more strict requirements on the fineness of the grinding powder. The high-quality stone Raymond mill has attracted people’s attention. So what factors affect the fineness of the stone Raymond mill? Shanghai Joyal introduced to you.


1.Roller
Whether the finished product fineness of the stone Raymond mill is up to standard, the primary factor is the quality of the grinding roller. Whether its material and installation are reasonable will affect the final fineness of the finished product. Control the grinding roller to ensure that the material does not have problems in the first step of grinding.
2. Analysis machine
As the main working part of the stone Raymond mill, the main work of the analyzer is to carry out the first step screening of the materials polished by the Raymond mill to ensure the fineness of the finished product of the Raymond mill. When it is worn and damaged, it will make the fineness of the powder thicker and affect the quality of the finished product. Therefore, it must be maintained and replaced in time.
3. Fan
The influence of the fan on the fineness of the stone mill is mainly reflected in the wind pressure. When the wind pressure of the stone Raymond mill is too large, some coarse powders that do not meet the specifications will be sent out, which will make the finished product. The fineness is too thick; when the wind pressure of the Raymond mill is too small, the powder will be too fine, and the output of the Raymond mill will not meet the standard. Therefore, in the grinding process of the stone Raymond mill, it is necessary to strictly control the large-scale wind pressure to ensure that the fineness of the powder is within the specified range.

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