Air shower, also known as air shower room, air shower clean room, air shower tunnel, etc., is necessary passage to enter clean room. It uses high-speed airflow to blow away particles, microorganisms and pollutants in the air, thereby providing a relatively clean environment. The main functions of air shower include:
1. Removal of particles: By spraying high-speed air flow, particles such as dust, fibers, and dust attached to the surface of the human body and objects can be effectively removed to keep the surface clean.
2. Removal of microorganisms: High-speed air flow can flush personnel, objects, etc., so that microorganisms on their surfaces can be removed. This is very important for environments that require high cleanliness, such as medical facilities, laboratories, and pharmaceutical clean rooms.
3. Prevent the spread of contamination: Air shower can serve as a barrier between clean areas and non-clean areas to ensure that contaminants on the surface of personnel and objects will not spread into clean area before entering clean area.
4. Protect product quality: In some production processes, such as electronic manufacturing and food processing, tiny dust, microorganisms, and pollutants may have a negative impact on product quality. Air shower can help protect products from external contamination and improve product quality.
Air lock, also known as buffer room, is usually set up between two or more rooms (such as rooms with different cleanliness levels) and is an isolated space with two or more doors. The main functions of the air lock include:
1. Control air flow organization: Through the setting of the air lock, the airflow can be controlled when personnel or materials enter and exit to prevent the spread of pollutants.
2. Maintain the pressure difference between the two areas: The air lock can maintain the pressure difference between the two areas, avoid low pressure alarms, and ensure the stability of the clean environment.
3. Serving as a changing area: In some environments that require high cleanliness, air lock can be used as a changing area, allowing personnel to change clean room clothes before entering clean area.
4. Prevent the intrusion or leakage of special process pollutants: In special processes, the air lock can prevent the intrusion or leakage of special process pollutants to ensure the safety of the production process.
In general, air shower and air lock each play an important role in clean environment control, and together provide reliable protection for industries that require a high degree of cleanliness.
Post time: Jul-08-2025