There are questions regarding the calculation of dust collectors
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The company has a project under its responsibility that involves the dust removal issue after the feeding of starch into a storage silo; they built a dust collector for this purpose. The feeding port of the starch silo is 700*700 mm; the pipe connecting to the silo has a diameter of 500 mm. Feeding is done manually, at a rate of 30 tons of starch per day, assuming 24 hours of operation per day. The fan currently used has an air volume of 2533 m3/h and an air pressure of 1000 Pa. The dust collector is equipped with three filter bags of diameter Φ219*1200 and a precision of 300 mesh. Will such a dust collector be sufficient to meet the requirements?
How is the air velocity of a dust collector calculated? ?
Personally, I think you’ve chosen a too small fan; at least 24 bags would be necessary
The filtration wind speed varies depending on the material; it generally ranges from 0.8 to 1.2 meters per minute
There are too few bags; at least 32 bags are needed