Under what circumstances is an offline valve necessary for bag dust collection systems?
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In what situations is it necessary to equip bag dust collectors with offline valves? Offline valves are used in floor-based dust removal systems and for dust removal during coke pushing, but they are not provided for dust removal during coal loading. Why is that?
What is an offline valve? o(╯□╰)o:handshake
The function of the offline valve is to cut off the filtered gas in the chamber that needs to be cleaned, by means of this valve, when the dust collector cleans each chamber, thereby preventing dust from adhering again to the filter bags during the cleaning process.