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Automatic air shower: working principle
Automatic air shower: working principleThe working principle of the automatic air shower combines aerodynamics, filtration technology, and automatic control technology, creating a precise and efficient purification system. When people or goods enter the air shower, the intelligent sensing device inside is like a sensitive "sentinel," quickly capturing the movement and immediately starting a series of purification processes.In the air generation link, the high-power fan begins to operate, which is like the "heart" of the air shower, continuously providing strong power for the entire system, pumping ambient air and sending it into the air shower. The air that is extracted must first go through the "preliminary screening" of the primary filter. The initial effect filter is like a large net, which can intercept the large particles of dust, hair, debris, and other pollutants in the air, and the filtration efficiency can reach about [X]%, effectively reducing the burden of subsequent filtration links. The air filtered after the initial effect then enters the high-efficiency filter, which is the "ace weapon" of the air shower room to purify the air. HEPA (High-Efficiency Particulate Air Filter) or ULPA (ultra-high efficiency Particulate Air filter) technology is usually used in HEPA (High-efficiency Particulate Air filter) technology, which has excellent filtration ability for small particles and can accurately capture dust particles, bacteria, viruses, etc. with a diameter of 0.3 microns or even smaller, with a filtration efficiency of more than 99.99%. Ensure that the air entering the shower is of a very high degree of cleanliness. When the clean air is ready, it is sprayed at high speed through a carefully designed multi-angle adjustable nozzle. These nozzles are like a "small guard", they can rotate 360 degrees, from different directions, and different angles, to enter the air shower room of personnel and goods for a full range, no dead Angle blow. The speed of the jet stream can often reach more than [X] m/s, forming a powerful impact force, like an "air storm", which will completely blow away the pollutants attached to the surface. In blowing, the automatic control system plays a key role. It can not only accurately control the speed of the fan, the injection time of the airflow, and the size of the wind speed to meet different purification needs; It can also realize automatic closing, delay start, and other functions to improve the convenience and safety of operation. For example, when the personnel enter the air shower room, the system will automatically close the front and back doors to prevent unpurified air from entering the clean area; After the end of the shower, it will automatically open the door to allow personnel or goods to enter the next area smoothly. |
