The air filtration system is the most important system that affects the performance of this equipment. It consists of air inlet pre-filter, air inlet fan, air duct and purified air filter. The filtration efficiency of HEPA for medical aerosol adsorber is above 99.99%(0.3μmDOP), and the cleanliness of air outlet can reach 100. The fan used is a centrifugal fan. The main function of the air filtration system is to continuously purify the gas in the external space through the pre-filter and the air purification filter, and then put it back into the air. The air filtration system can ensure that it is located in the center of the main filter and far away from it.

Scope of application of air purification net

1. Hospital: operating room, preparation room, ICU/CCU ward, sterile area of supply room, burn ward, baby room, premature baby and delivery room, postoperative recovery room, etc.

2. Food, chemical industry and pharmaceutical factory: sterile room, laboratory, dressing room, pharmaceutical manufacturing, growing point culture, breeding, aseptic animals, electronic parts assembly, etc.

3. Museums (memorial halls): cultural relics collection libraries, cultural preservation centers, cultural relics restoration laboratories, exhibition halls, etc.

4. Archives: archives warehouse, archives restoration, archives arrangement, archives microfilming and other departments;

5. Library: ancient books, special collections, imitation and restoration of ancient books and documents, microforms, reading rooms, reference rooms and exhibition halls;

6. Bank: vault, cash counting room, cash sorting room, counting room, archives room, printing room, etc.

7. Workplaces of industrial and mining enterprises: workshops, warehouses, offices, etc.