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Calcite Raymond mill for calcite powder making
- 2021-03-18 -
The calcite powder after calcite is ground by Raymond is used in artificial stone, artificial floor tiles, natural rubber, synthetic rubber, coatings, plastics, composite new calcium plastics, cables, papermaking, toothpaste, cosmetics, glass, medicine, paint, ink, Used as fillers in cables, power insulation, food, textiles, feed, adhesives, sealants, asphalt, building materials, linoleum construction supplies, fire-proof ceilings, and daily chemical products.
calcite Raymond mill
The calcite Raymond mill is a new generation of milling equipment improved on the basis of the traditional Raymond mill. It is the most commonly used industrial mill. It is suitable for the preparation of various mineral powders and coal powders, such as raw materials. Fine powder processing of raw materials, gypsum ore, coal and other materials. The grinding roller assembly is suspended on the grinding roller hanger through a cross arm shaft. The grinding roller hanger is fixedly connected with the main shaft and the blade holder. The pressure spring is pressed on the outer end surface of the cantilever of the grinding roller bearing chamber, and the cross arm shaft is used as a fulcrum to force The grinding roller is tightly pressed on the inner surface of the grinding ring. When the motor drives the main shaft to rotate through the transmission device, the blade mounted on the blade holder rotates synchronously with the grinding roller, and the grinding roller rotates around itself while rolling in the inner circle of the grinding ring. Axis rotation. The motor drives the analyzer to rotate through the transmission device. The higher the speed of the impeller, the finer the separated powder. In order to ensure that the mill works under negative pressure, the increased air flow is discharged into the bag filter through the remaining air pipe between the fan and the host, and then discharged into the atmosphere after being purified.

Features of calcite Raymond mill

1. Low investment cost. Under the same fineness, it has less investment than jet mill, low cost and short recovery period.
2. High powder extraction rate. Under the same finished product fineness and power consumption, the output is more than 45% higher than that of jet mill and stirring mill.
3. The Raymond mill adopts a three-dimensional structure, which occupies a small area compared with a ball mill;
4. It has a strong complete set, from the block material to the finished powder to form an independent production system;
5. The scope of application is large, and it can be used to grind a variety of materials with hardness below level 7.
6. Under the action of the high-pressure spring, coupled with the vertical squirrel-cage analyzer structure, the passing rate of the finished product is greatly improved without obvious particles.
5. Self-contained system, few production links, materials below 25mm can be directly processed by machine.

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