Air shower room is a special channel for staff and materials to enter the clean room. The purpose is to reduce the dust and bacteria brought into the clean room when the staff and materials enter the clean room, and at the same time, it is to play the role of the airlock room.
Air shower is the first use of high efficiency air filter to filter the air flow, and then through the rotating nozzle from different directions to the staff and the material above, so as to be able to remove the dust on the surface of the material, and then the air with dust through the first, high efficiency air filter again. The overall design of the air shower is a combination of dynamic fluid science, the use of double door interlock, can not open the door or go out at the same time, the air shower room in the work, the double door should be closed, for forced blowing.
The equipment in the air shower room is generally the front filter, the main filter, the spray paint mouth and the fan. The filtration efficiency of the front filter is about 15%, mainly in order to remove the relatively large dust particles, and this filter device can be washed by water or a vacuum cleaner; The main filter is mainly to filter more than 0.3um of dust, basically more than 99.99% of the filtration efficiency, but this filter equipment department is very fragile, so when there is a blockage, to be re-processed; The spray mouth is mainly to remove the dust particles attached to the human body, and the effect to be achieved is to peel the particles; The blower mainly circulates the air cleanly. The blower uses a high static pressure blower, which is mainly used in the air injection and air circulation.
Suzhou Pharma Machinery Co.,Ltd.
2025/02/26
Tia
