VHP PassBox through Stainless Manufacturers

VHP PassBox through Stainless Manufacturers

Vaporized hydrogen peroxide pass box (VHP pass box) is a small sterilization equipment that is transferred from the non-sterile area to the sterile area after the surface of small items is treated aseptically by vaporized hydrogen peroxide (VHP) sterilization technology.

VHP pass box features:

1. VHP pass box has the advantages of both VHP sterilization and purification laminar flow pass box stainless;

2. control the unidirectional flow of materials;

3. purification materials;

4. Aseptic treatment;

5. has a good protective effect on sterilized items;

6. avoid secondary pollution;

7. good tightness;

8. easy to verify, with good compliance;

9. perfect control system.

However, because the vhp pass through needs to open the cabinet door frequently when placing the load, resulting in a large number of free impurities in the air with the load into the vhp passbox, although it has the ability to filter impurities, but the accompanying way of entry undoubtedly increases the frequency of replacing the filter, increases the cost, and is more troublesome.

Therefore, it is necessary to provide a new biosafe sealed VHP pass box to solve the above technical problems.

VHP pass box manufacturers offer a biosafe sealed VHP pass box with the ability to form a gas film at the inlet and outlet, reduce the entry of attachments, and clean easily to avoid blocking the filter element. 

To solve the above technical problems, the biosafety sealed VHP pass box manufacturers provided by the invention comprises: a VHP pass box body arranged on the wall; The first cabinet door; The second cabinet door; Hydrogen peroxide solution import; PAO injection port; PAO test port; Source port; Exhaust vents; Air inlet; Electric control cabinet; Print window; Chamber pressure differential gauge; High efficiency intake differential pressure gauge; Exhaust efficient differential pressure meter.

There are operation screens on the first and second doors.

The VHP pass through body is provided with an air curtain mechanism, the air curtain mechanism includes two air distribution pipes, a plurality of air outlet pipes, connecting pipes, fans, conduits and filtration mechanisms, two air distribution pipes are fixed on both sides of the VHP pass box stainless body, two air distribution pipes are located above the first cabinet door and the second cabinet door, and a plurality of air distribution pipes are evenly installed at the bottom of the two air distribution pipes. The connecting pipe is fixed on two air distribution pipes, the connecting pipe runs through the wall, the fan is fixed on one side of the VHP pass box body, the duct is fixed on the air outlet end of the fan, the air outlet end of the conduit is fixed connected with the connecting pipe, and the filter mechanism is arranged on the fan.

Introduction:

1. VHP pass box body;  2. wall;  3. the first cabinet door;  4. the second cabinet door;  5. hydrogen peroxide solution import;  6. PAO injection port;  7. PAO test port;  8. source port;  9. exhaust air outlet;  10. air inlet;  11. electric control cabinet;  12. print window;  13. chamber pressure differential meter;  14. high efficiency intake pressure differential meter;  15. exhaust efficient pressure differential meter;  16. air duct;  17. outlet duct;  18. connecting pipe;  19. fan;  20. Catheter;  21, filter box;  22. sealing plate;  23. rotating shaft;  24. motor;  25. filter element;  26. brush ring