In the milling industry, from the initial Raymond mill to the various types of milling equipment with different functions, the reformation of the milling machine not only makes production more convenient, but also brings considerable economic benefits to users. However, no matter what type of mill, there will be dust pollution during the production process, so there is a new partner of the mill-dust collector. At present, calcite powder mills are very popular in the industry. Recently, users have questioned the dust collector effect of Calcite Powder Grinding Mill. The dust removal effect of calcite powder mills is not good. What is going on?
If the precipitator of your calcite mill is a bag filter, it may be because the filter area of ​​the bag filter is too small and the actual air extraction volume is insufficient. It is difficult to remove the dust hood and the cavity in the discharge port of the mill. A slight negative pressure is formed, which causes larger dust; in addition, when the ground material has a high humidity (after rain or after the material is wet), the dust particles entering the dust collector are coarser than when the dry material is ground, and the bag type dust collector It is easy to paste bags, and the feeder is easy to be blocked. As a result, the ventilation resistance of the bag dust collector is greatly increased, the ventilation capacity is reduced, and the dust is serious.
During the material falling from the belt conveyor inside the calcite mill, the air and the material enter the closed dust removal hood together, and the dust-containing gas diffuses outside the hood through the gaps and orifices on the hood wall, which pollutes the environment. There is also whether the daily maintenance of the dust collector is in place. There are many failures of the bag dust collector and supporting parts. If the routine maintenance is not in place, it will not only affect the normal dust removal, but also increase the maintenance workload of the equipment.
As a responsible manufacturer of pulverizers, our calcite pulverizers will be tested again and again before delivery. If there is a problem, it will be resolved in time to ensure that the equipment arriving at the user will not have any major production problems. Of course, after using the calcite mill dust remover for a period of time, if it is not cleaned and maintained in time, the dust removal effect will definitely decline. Purchase the mill to Shanghai SBM Heavy Industry.