Limestone Grinding Mill for 100-400 Mesh Powder with Sieving Rate 97%

For the limestone grinding within 100-400 mesh fineness range, limestone grinding mill is always used. This limestone grinding mill system is especially for dry production with self-grinding and self-classifying. With the help of the high-efficiency classifier, it can directly produce calcium powder in the limestone grinding mill system. In the grinding mill system, the air and powder moves in the system, and then the qualified powder can be quickly collected in the cyclone, which can completely avoid over-grinding. Generally speaking, 80mesh, 100mesh, 200mesh, 325mesh and 400mesh limestone powder can be produced by limestone grinding mill. In this way, this can greatly improve the output and production efficiency for limestone powder. At the same time, the limestone grinding mill system can meet national environmental protection requirements with the help of advanced dust collectors or pulse-jet collector.

Limestone powder has become the preferred filler in the differentindustries due to its low price, high whiteness, good chemical stability andthermal stability. And in recent years, the limestone powder also has thefollowing advantages:

1. To improve processing performance and dispersion performance

2. To improve processing performance and dispersion performance

3. To improve heat resistance, anti-aging and ultraviolet resistance

4. To improve heat resistance, anti-aging and ultraviolet resistance

5. To improve the surface gloss and surface flatness.

Limestone grinding mill is also a kind of high-efficiency and power-saving equipment. The limestone grinding mill has the following advantages: higher production capacity; lower power consumption; wide powder fineness range, smaller factory space, easy operation, smooth performance.

     Improved Performance ofLimestone Grinding Mill

  1. Roller and Ring are made higher and the shovel is made larger to increase the grinding contact surface and grinding force to increase output.
  2. Improved Reducer: the newly-designed reducer rotation can be adjusted according to customer’s requirement to increase output.
  3. Improved Classifier: the turbine wheel use big blade to increase the fineness control, classifying precision and air volume passing area.
  4. Bigger size cyclone to increase collecting efficiency.
  5. High-pressure blower: air pressure can be increased to make air conveying capacity

     The advanced design for improving the efficiency and performance of limestone grinding mill:

    Lower the wear rate and prolong working life is a kind of necessity. The feeding rate is strictly controlled by the belt conveyor inverter in the electric control cabinet, which can guarantee that the material in the grinding chamber is enough, not less or not more. In this way, there will be enough material between roller and ring, which not only protect ring and roller, but also increase production output. Limestone grinding mill also has electromagnetic iron eliminator to prevent iron or steel from going into the grinding mill. And there is also wear-resistant material in the roller and ring to prolong the working life.

Technical Data of Limestone Grinding Mill:

limestone grinding mill

limestone grinding mill
limestone grinding mill

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