The anti-air supply system in industrial dust removal equipment is very important. When designing the system, it must be designed as follows:
　　1. The selection of the anti-hair dryer should be satisfactory for the pressure and air volume required for cleaning;
　　2. The air blower system should be equipped with a pneumatic valve with fast switching function;
　　3. Sub-compartment anti-drying industrial dust removal equipment should be equipped with pneumatic and manual butterfly valves on each unit of the anti-drying airway. When checking in a bag room, the whole industrial dust removal equipment can still be operated.