Calcite Pendulum Roller Grinding Mill for 80 to 400 Mesh Powder with lower powder consumption

Calcite pendulum roller grinding mill consists of mill, turbine classifier, pipe system, high pressure blower, pulse-jet collector, feeder, electronic control motor and jaw crusher, elevator. The mill body consists base, air-return box, shovel, roller, ring, housing and reducer. The roller and ring are cast by wear-resistant material.

For making calcite powder within 100-400 mesh fineness range, Calcite pendulum roller grinding mill is often used. This grinding system is especially for equipped with self-grinding and self-classifying. With the help of the turbine classifier, the calcite grinding mill can directly make calcite powder. Due to the use of internal circulating air, the calcite powder can be quickly and directly selected and collected in the cyclone, which can completely avoid over-grinding and protect the powder shape. Generally speaking, 80mesh, 100mesh, 200mesh, 325mesh and 400mesh calcite powder can by produced by calcite roller grinding mill. In this way, this can greatly improve the output and production output. At the same time, the calcite pendulum roller grinding mill system can meet national environmental protection requirements with the help of pulse-jet collector.

Calcite roller grinding mill is also a kind of high-efficiency and power-saving equipment with the technical advantages:higher production capacity; lower energy consumption; wide particle size distribution; good purity; good fluidity and fineness. The fineness ranges is about d97 = 33 ~ 200μm, the production capacity is about 6 ~ 35t /h.

The way to increase the efficiency of calcite roller grinding mill is to lower the wear rate and prolong working life. The feeding rate is strictly controlled by the electric control cabinet, which can guarantee the material between the roller and ring is enough, not less or not more. In this way, there will enough material between roller and ring, which not only protect ring and roller, but also increase production output and lower vibration. Calcite roller grinding mill is also equipped with electromagnetic iron eliminator to prevent iron or steel from going into the grinding house. And the roller and ring also use wear-resistant material to prolong the working life.

Improved Performance of Calcite Pendulum Roller 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

Technical Data of Calcium Carbonate Pendulum Roller Grinding Mill: