Ball Mill For Ceramics

Which kind of pulverizer is most suitable for ceramic brick production? Ordinary grinding stone powder as long as the hardness with fineness can reach the requirements, but the production of ceramic bricks are different, the difference lies in the production of ceramic grinding milling equipment material selection is very strict, iron materials are not suitable for ceramic powder grinding machine, experienced technical staff to know ceramic factory and a series of Raymond Mill customers. SCM ultrafine mill and vertical roller mill are not suitable for the production of flour mill, which is best?

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First of all, we first analyze why ceramic brick factory is not suitable for Raymond mill and other iron powder milling equipment. Whether porcelain or ceramic tile ceramic factory has clear requirements on the iron content, iron impurities will cause the porcelain products appear black or pinhole effect quality, and material for high manganese steel mill in grinding process there will be more or less iron pin, one is the difficulty in addition to iron, iron removal is two not completely influence ceramic product quality, so the removal of iron impurity in grinding production is the key. The main raw material is ceramic clay, feldspar, kaolinite, nepheline syenite, quartz, granite, semi weathered granite and limestone, dolomite, talc, calcium silicate, forming, drying, firing.

Secondly, what kind of mill does not contain iron? All kinds of grinding equipment mostly used by the high manganese steel and other metal products processing, and ball mill with a ceramic ball mill is designed for the production of ceramic industry professional mill, its biggest feature is the internal liner, grinding parts have ceramic firing, can guarantee zero iron pin in the grinding process. Have important applications in the domestic processing production line, and the conventional grinding principle of ball grinding mill is basically the same, the drum diameter determines the quantity and size of yield, fineness depends on the length of the ball mill. The ceramic powder fineness in 100 to 200, the selection of ceramic grinding can be completed, and because the raw material itself may have some impurities, so in the mill production line to the drum screen, equipped with automatic iron removing machine and other facilities.

Finally, the difference between common ball mill and ceramic ball mill is analyzed:

1, differences in operating time: 1, differences in operating time: General ball mill is a continuous mill, namely edge feed side discharge, fineness barrel length is decided by the batch of ceramic ball mill, a material inlet and outlet has a clear time limit, in the roller grinding time is longer, more detailed uniform product.

2, the difference between the grinding medium, ordinary ball milling parts are cast steel, and ceramic grinding medium for white corundum brick, white corundum ball, so set, the main purpose is to avoid the production of iron pin impurities.

3, the composition of the structure is different: ball mill and ceramic grinding structure is similar, but the difference is that the latter is mainly by the transmission device, cylinder device, feeding device, unloading device and electrical control device. The ceramic industry of ball mill load, the power consumption is large, so the ceramic industry mill usually adopts 1 to 2 sets of hundreds of kilowatts large power motor driven by hydraulic coupling hardened cylinder gear reducer, and then by a pair of gears or pulleys to drive the cylinder to rotate, so as to achieve the effect of grinding materials.

Ceramic ball mill from feed grinding material in a period of 3-4 hours, some ceramics factory to improve the texture of ceramic products, will be specific when grinding, such as polishing brick milling time can be up to about 19 hours, about 9 hours to make ceramic material, ceramic powder raw materials are uniformly mixed in the grinding process, powder fineness the best condition.

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