Intelligent air shower and operating method thereof

Abstract

The invention discloses an intelligent air shower and an operating method thereof. The intelligent air shower comprises a door inlet connected with the outside, a door outlet connected with a clean area, an air shower wall surface and an air shower top surface, wherein the air inlet, the air outlet, the air shower wall surface and the air shower top surface are mutually connected to form an air shower channel; an outer door is mounted at the door inlet; an inner door is mounted at the door outlet; an inner door electronic lock is mounted on the inner door; an outer door electronic lock is mounted on the outer door; an infrared probe is arranged in the air shower channel; a plurality of sprayers facing the air shower channel are arranged on the air shower wall surface; and a gas conveying mechanism for conveying clean gas into the sprayers is arranged in the air shower wall surface. When a person enters the intelligent air shower, air showering can be automatically operated; and the inner door and the outer door can be mutually locked, so that the two doors are prevented from being opened simultaneously, accordingly, polluted air cannot enter the clean area, and products in the clean area cannot be influenced.

Description

technical field [0001] The invention relates to an air shower, in particular to an intelligent air shower and a working method thereof. Background technique [0002] With the development of science and technology, people have higher and higher requirements for the production environment. In order to ensure a good production environment and production quality, more and more dust-free workshops are used. Especially in the fields of microelectronics, optoelectronics, semiconductor, medicine, food, chemical industry, aviation, automobile, printing, laboratory and other fields, the staff need to perform certain dust removal operations before they can enter the clean room for operation. Usually, an air shower room is connected between the clean room and the non-clean room, and the step clean room. The air shower room is used to remove dust particles from various parts of the human body during the process of entering a room with a low cleanliness degree into a room with a high cle...

AI Technical Summary

Problems solved by technology

[0003] The air in the air shower room is pressed into the static pressure box by the centrifugal fan, and enters the clean room after being filtered by the air filter. The filtered air is blown out through the nozzle height to form a clean high-speed air flow, which will adhere to the body of the person being blown and the surface of the carried items The dust is blown away, and the dusty air is pressed into the static pressure box by the centrifugal fan, and this cycle is repeated. Usually, after entering the air shower room, it is necessary to manually press the start air shower button to start the air shower operation, and during the air shower process In the process, there will be cases where the outer door or inner door of the air shower is accidentally opened, causing external polluted gas to enter the clean room, causing environmental pollution in the clean room, and causing great hidden dangers to the experiment and the quality of precision products.

Images