How does the air shower room become a key factor in improving the quality of clean rooms?
Publish Time: 2025-04-09
In today's era of rapid technological development, clean rooms play a vital role in many industries, such as pharmaceuticals, electronics, and food processing. The quality of clean rooms is directly related to the quality and safety of products, and as an important supporting equipment for clean rooms, the performance and function of air shower rooms play a key role in improving the quality of clean rooms.Basic functions and principles of air shower roomsThe air shower room is a necessary passage for people or materials to enter and exit the clean area, and it plays the role of airlock and purification. It uses a fan to extract the circulating air inside the air shower room, and after filtering and purifying it through the primary and high-efficiency filters, the clean air flow is sprayed from the nozzle at high speed to the surface of people and materials, quickly removing dust particles and bacteria brought by the human clothing or the surface of the material, and the dust particles and bacteria blown off are absorbed and contained in the primary and high-efficiency filters through the circulating air flow. Through this process, the air shower room can effectively reduce the external pollutants brought in by people and materials when entering and exiting the clean area, thereby reducing the risk of pollution in the clean area.The specific role of air showers in improving the quality of clean rooms(I) Automatic control of the entry and exit process to reduce tedious operations of personnelThe air shower room is equipped with an advanced automatic control system, which can realize automatic interlocking, automatic start and stop of air shower and lighting during the entry and exit of personnel. When a person approaches the air shower room, the sensor will automatically detect and trigger the interlocking mechanism, open the door of the air shower room, and start the air shower and lighting system at the same time. After the person enters the air shower room, within the set time, the high-speed clean air flow will blow the person in all directions to remove dust and microorganisms on the body. After the shower is completed, the air shower and lighting system will automatically close, the door will automatically open, and the person can smoothly enter the clean area. This automatic control method not only reduces the tedious operations of personnel and improves work efficiency, but also avoids the risk of contamination caused by improper human operation.(II) The system has voice prompts to facilitate users to understand the machine status and process progressThe air shower room is equipped with a voice prompt system that can provide users with information on the machine status and process progress in real time. When a person enters the air shower room, the voice prompt will guide the user to stand and turn correctly to ensure the best shower effect. During the showering process, the voice prompt will inform the user of the remaining showering time, so that the user has an idea. When the showering is over, the voice prompt will remind the user to leave the air shower room. In addition, if the air shower room fails or needs maintenance, the voice prompt system will also issue an alarm in time to notify relevant personnel to handle it. This voice prompt function facilitates the user's use and improves the user experience.(III) The door closer adopts built-in installation, with a simple and elegant appearance, and no disadvantages of transportation damage and additional installation on site during external installationThe door closer of the air shower room adopts a built-in installation design. This design not only makes the appearance of the air shower room more simple and elegant, but also avoids the problems of transportation damage and additional installation on site that may occur during external installation. The built-in door closer can better combine with the door body of the air shower room, ensure that the door is closed more tightly and stably, effectively prevent the entry of outside air, and improve the sealing of the clean room. At the same time, the built-in installation also reduces the installation time and cost, and improves the overall performance and reliability of the air shower room.(IV) Different corner styles and different door opening directions can be customized according to different site layouts and personnel access pathsIn order to adapt to different site layouts and personnel access paths, the air shower room can be customized. It can customize different corner styles and different door opening directions according to actual conditions. For example, in some small spaces, a corner air shower room can be used to make it more convenient for people to enter and exit. At the same time, according to the frequency and direction of personnel entry and exit, a one-way or two-way door opening air shower room can be selected to improve the efficiency of personnel entry and exit. This customized design can better meet the needs of different users and make the overall layout of the air shower room and the clean room more coordinated and reasonable.(V) According to different usage needs, stainless steel hand-pull doors, automatic doors or rolling doors can be selectedThe air shower room provides a variety of door types. Users can choose stainless steel hand-pull doors, automatic doors or rolling doors according to different usage needs. Stainless steel hand-pull doors have the advantages of simple structure, durability, and easy cleaning. They are suitable for some places where the frequency of door opening is not high and the appearance requirements of the door are not high. Automatic doors have the advantages of easy opening, fast speed, and high degree of automation. They are suitable for places where people come and go frequently and have high requirements for the door opening speed. Rolling shutter doors have the advantages of small footprint and good sealing. They are suitable for places with limited space and high requirements for door sealing. Users can choose the appropriate door type according to their actual situation to improve the efficiency and performance of the air shower room.The high-efficiency purification capacity of the air shower room improves the quality of the clean room(I) Application of high-efficiency filtersThe air shower room is equipped with high-efficiency air filters, such as HEPA or ULPA filters, which can capture fine particles as small as 0.3 microns in diameter, including bacteria, viruses, pollen, etc. When the air passes through the high-efficiency filter, the dust particles and microorganisms in it are effectively intercepted, and the output air is highly pure. This efficient filtering capacity ensures that the airflow blown out of the air shower room is clean, and can effectively remove pollutants on the surface of personnel and materials, providing a reliable barrier for the clean room.(II) Multi-angle blowingThere are multiple nozzles inside the air shower room, which spray strong airflows from different directions to the surface of people or objects, fully covering and removing the particles attached to them. This multi-angle blowing method can ensure that all parts of people and materials can be fully blown and showered to achieve a thorough cleaning effect. Whether it is the head, body or different sides of the material, dust and microorganisms can be removed under the blowing of high-speed airflow, greatly reducing the number of pollutants brought into the clean area.(III) Intelligent control and adaptive adjustmentSome high-end air shower rooms are equipped with intelligent control systems, which can automatically control the operating time, airflow speed and door opening and closing sequence according to the set parameters to ensure that each use meets the standard specifications. At the same time, some air shower rooms also have adaptive adjustment capabilities, which can automatically adjust the working parameters according to environmental changes (such as temperature and humidity) to maintain optimal performance. This intelligent control and adaptive adjustment function can ensure that the air shower room is always in the best working state, improve the purification effect, and provide a stable clean environment for the clean room.Application cases of air showers in different industries(I) Pharmaceutical industryIn the process of drug production, the cleanliness of the environment is extremely high, and any external pollution may affect the quality and safety of the drugs. Air showers have been widely used in clean workshops of pharmaceutical companies. They can effectively prevent external pollutants from entering the clean area and protect drugs from external pollution. At the same time, air showers can also prevent the internal purified area from being contaminated again, ensure the strict aseptic conditions of the drug production process, help pharmaceutical companies comply with GMP (Good Manufacturing Practice) regulations, and ensure product quality and safety.(II) Food processing industryThe requirements for sanitary conditions in the food processing link are also very strict. The invasion of microorganisms and the mixing of foreign matter may affect the quality and safety of food. Air showers can prevent microbial invasion in food processing plants, reduce the possibility of foreign matter mixing, and help improve food safety. For example, setting up an air shower at the entrance of food raw materials can perform preliminary purification treatment on the raw materials and reduce the impact of pollutants carried by the raw materials on the production environment.(III) Electronics manufacturing industryIn the process of electronic manufacturing, tiny dust and particles may have a serious impact on the performance and quality of electronic products. Air showers play an important role in the clean workshops of electronic manufacturing companies. They can remove dust and particles on the surface of personnel and materials, reduce the risk of cross-contamination, and ensure the production quality of electronic products. At the same time, some air showers with a high degree of automation can also quickly identify and open, improve the efficiency of personnel entry and exit, and meet the requirements of the electronic manufacturing industry for production efficiency.With its functions such as automatic control of entry and exit, voice prompts, built-in door closers, customized design, and diversified door type selection, as well as efficient purification capabilities such as high-efficiency filtration, multi-angle purge, intelligent control and adaptive adjustment, air showers have become a key factor in improving the quality of clean rooms. In many industries such as pharmaceuticals, food processing, and electronic manufacturing, the application of air showers has played an important role in ensuring product quality and safety. With the continuous advancement of science and technology, the functions and performance of air showers will continue to improve. In the future, it will be widely used in more fields and make greater contributions to creating a cleaner and more efficient production environment.
