The equipment in the wind shower room is generally a pre filter, main filter, spray nozzle, and air supply fan. The filtration efficiency of the pre filter is about 15%. The main purpose is to remove relatively coarse dust particles, and this filtering device can be washed with water or vacuum cleaner for cleaning; The main filter screen is mainly used to filter dust above 0.3um, with a filtration efficiency of 99.99 or above. However, this type of filtering equipment is very fragile, so when blockage occurs, it needs to be reprocessed; The nozzle is mainly used to remove dust particles attached to the human body, and the effect it aims to achieve is to peel off the particles; The air supply fan is mainly used to circulate clean air. We use high static pressure air supply fans, mainly used during jet and air circulation.
In general, the air shower room is installed at the entrance of a dust-free or sterile room, and there should be no gaps between it and the clean room wall panels. If there is an air leak, pay attention to the installation of the equipment. Generally, for the maintenance of the equipment in the wind shower room, it is necessary to clean it within a certain period of time according to the situation. For the pre installed filter, it can be cleaned by washing with water or vacuum cleaning. Generally, if it deteriorates, it needs to be cleaned 2-3 times a month. If the main filter is used, it needs to be tested 2 to 4 times a year, and the device should be replaced based on the wind speed or pressure measurement value. For some filters that should be replaced, they must be replaced in a timely manner to ensure the cleanliness and quality of the clean room.
With the acceleration of industrial pace, some industries that require high cleanliness are also changing day by day, and people are becoming more and more sensitive to pathogenic bacteria. However, the working environment of industry now needs to be in a space with high cleanliness that cannot be achieved by nature. Although equipment required for sterile and dust-free purification projects such as dust-free rooms or sterile rooms is now used, the biggest problem still lies with the workers. As workers are the largest source of dust, it is difficult for them to remove the dust and debris attached to their bodies when entering a dust-free or sterile room. Therefore, it is necessary to install jet dust removal equipment in the wind shower type, which can effectively remove the dust and debris attached to the workers. Dust and bacteria on staff and clothing.