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What kind of dust collector is used for cement ball mill?
Date:2017-12-04 13:59 Author:ZK Corp. Views:
Cement production is performs crushing, drying and deployment to raw materials, after grinding and then sent to cement rotary kiln or vertical kiln to calcination process, to improve the strength of cement needs to do raw material ball milling process. During this period will also produce dust flow, then what kind of dust collector effect is good for cement raw materials ball mill?
It is depends on the method of dust removal used for ball mill. During the operation of cement ball mill, the dust is fine, and these fine dust is easily suspended in the air, workers who breathe this dust may increase the risk of occupational disease. And part of dust is also wear and tear on machinery and equipment and the surrounding environment, so it is necessary to do the work of dust removal. During the raw material process in this ball mill, if you do not dry the raw material, then for this dust can be distributed bag filter? And what kind of dust collector is good? This should mention the bag filter dust bag and accessories.
We also know that the filter material used in the dust bag will affect the filtration efficiency, emission concentration, use time and resistance of the equipment, the dust filter can be woven filter media, which can be composite filter media, polymer compounds can also be used to filter media. So what is good in this cement ball mill processing? How about the kind of dust bag with water and oil repellency?
Waterproof and oil filter material is actually used in dusting project of raw mill for dust without drying, dust can be effectively collected in the air stream, but also to avoid dust clogging the bag, control the air flow of water droplets on the dust removal efficiency, and also help clean. Of course, choosing the right dust bag for the bag filter also requires cleaning the nature of the dust-laden air flow of the bag filter, but still need to understand how to choose the dust bag filter for raw material ball mill.
Ball mill to use bag filter, is to combine the dust collector installation, operation and maintenance of the latter with other dust collector for comparison, this is the factor to be considered in the choice of baghouse. Second, in the performance of dust removal equipment, such as the amount of dust to deal with the gas, the efficiency of dust collection, pressure loss and the need to consume steel and so on are necessary to understand.
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