Introduction
The air-lined transfer window is an auxiliary device for the clean room, which is mainly used for the transfer of small items between the clean area and the clean area or between the clean area and the non-clean area to reduce the number of clean rooms, The pollution of the area is reduced to a minimum.
working principle
⒈ mechanical interlock device: the internal form of mechanical use to achieve interlock, when a door open, the other door can not open, you must turn off the other door and then open another door.
⒉ electronic interlock device: the internal use of integrated circuits, electromagnetic locks, control panels, lights and other interlock, when one of the doors open, the other door open light does not light, told the door can not open, while electromagnetic Lock action to achieve interlock. When the door is closed, the other solenoid starts to work and the indicator lights up, indicating that the other door can be opened.
Instructions
1 material into the clean area, must be strictly separated from the flow channel, from the production workshop material dedicated channel access.
2 materials into the raw materials from the preparation process by the person in charge of the organization of personnel off the package or the appearance of cleaning treatment, the transfer window to the workshop raw materials temporary room; within the package in the temporary storage of their packaging, the Transfer the window into the private room. Workshop synthesis and preparation, the main packaging process for the material transfer.
3 through the transfer window delivery, you must strictly implement the transfer window inside and outside the door "open one" requirement, two can not open at the same time. Open the door before the material into the door before closing, and then open the door to the material out, closed, so the cycle.
4 in the clean area of the material sent, the material should be transported to the relevant material in the middle of the station, according to the material into the reverse of the program out of the clean area. 5 all semi-finished products shipped from the clean area, are required to send from the transfer window to the temporary storage, the logistics channel transported to the packaging room.
6 Easily polluted materials and wastes shall be transported from their dedicated transfer windows to non-clean areas.
7 after the end of the material, should be promptly clean up the clear room or intermediate station scene and transfer window health, close the transfer window inside and outside the channel door, do a good job cleaning and disinfection work.
Features
In order to reduce the large amount of dust particles caused by the cargo coming and going, the air-cooled transfer window is cleaned by the high-efficiency filter. The clean air is sprayed from the rotatable nozzle from all directions to the cargo, effectively removing the dust particles and removing the dust particles And then by the early, high efficiency filter after the re-cycle to the air shower area.
1, the use of more suitable for the principle of clean room arc corner
2, the outer wall of high-quality cold-rolled steel plate spray
3, short-distance transfer window work surface with stainless steel plate, smooth and smooth wear
4, long distance transfer window work table with no power roller, easy to transfer items easy
5, both sides of the door with a mechanical interlock or electronic interlock device to ensure that both sides of the door can not be open at the same time
6, the wind outlet wind speed up to 20s or more
7, using a high efficiency filter, filter efficiency: 99.99%, to ensure that the purification level
8, the use of EVA sealing material, high sealing performance
9, the use of imported electronic components, reliable performance
10, can be paired call radio
