Due to the increase in the number of cement plants, the process of collecting dust from cement production is especially important for Fergana, since this is one of the areas of technogenic pollution of the surrounding air basin. data on the efficiency of gas cleaning by fabric filters in different periods of their operation are given. To ensure the reliability of the filters and their high efficiency, it is shown that it is necessary to have large filtering surfaces and to avoid too deep regeneration. Conclusions on the increase in cleaning efficiency are presented. The high capital costs are then offset by longer hoses and spare parts without replacement and lower maintenance costs. Methods and procedure for regenerating filters without damaging tissue are presented, and a feasibility study to reduce the time for their replacement.

Keywords: cement production, dust collectors, dust and gas cleaning, bag filters, regeneration, filter cloths, ecology,

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