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HC HC1700 Grinding Mill For The Production of Alunite Powder
  • 2020-07-14 11:07
  • HCM

Alunite has a wide applications in many industries after processed into powder by alunite grinding mill, it is mainly useful on papermaking, pharmaceuticals, dye lake production, and food processing. It is an adhesive and coating in papermaking, a dressing and ingredient in traditional Chinese medicine for the functions of detoxifying, regenerating, killing wind and killing insects, and hemostasis and analgesic, a mordant in the textile and printing industries, tanning agent in the tanning and fur industries, a coagulant in the rubber industry, a hardener in the film, a precipitating agent in mineral processing, and a filling stabilizer in paints and pigments. Moreover, it is also used as an additive in pickled preserves and baking powder in the food industry, and as a water purifier in the environmental protection industry.


Alumina Raymond Mill

How to choose a suitable Alumina grinder from a reliable manufacturer? Guilin Hongcheng is a a well-known representative enterprise in the industry with has rich experience in milling equipment. It is constantly focusing on improving product quality and enhancing production efficiency. By controlling the processing, we are able to optimize the fineness and yield, and quality as per the needs of our customers. HCM Raymond roller mill can process alum, marble, limestone, barite, dolomite, kaolin, etc., fineness from 80-400 mesh.




HC1700 Grinding Mill

Max feeding size: ≤30mm



Feed material Mohs hardness: ≤7

Feed material moisture: ≤6 %

Grinding material: non-metallic mineral ores



Roller Number

Ring Inner Diameter 

Max.Feeding size 

Fineness (mm)

Capacity (t/h)

Total Power (kw)









Different from traditional Raymond mill, HC Raymond mill has higher energy efficiency, advanced classification technology for narrow particle size distribution and upper particle sizes, extremely robust and durable design, ideal for very hard feed material, Continuous and easy operation in low noise and low vibration. The Raymond mill covers a number of patented technologies, and each indicators have been greatly improved. Compared with traditional mills, the output is increased by more than 40%, and the unit power consumption cost is saved by more than 30%. 

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