Explanation of the Principle of Air Shower Pass Box

1. Overview of Air Shower System

The air shower pass box is an efficient and convenient clean transfer device widely used in pharmaceuticals, food, electronics, biotechnology, and other fields. Its core function is to remove dust and microorganisms from the surface of items through strong blowing, ensuring the cleanliness of items during the transfer process. The design of the air shower pass box combines modern aerodynamics and filtration technology to achieve efficient and safe item transfer.

2. Detailed Working Principle

The working principle of the air shower pass box is mainly based on the blowing and showering effect of high-speed airflow. When items enter the pass box, the air shower system starts, and high-speed clean airflow is sprayed from multiple nozzles, forming a comprehensive and multi-angle airflow coverage to quickly blow away particles and impurities attached to the surface of the items. At the same time, the air inside the pass box circulates through efficient filters to ensure the cleanliness of the blowing and showering airflow.

3. Relationship between air Speed and Cleanliness

air speed is a key factor affecting the cleanliness of the air shower pass box. If the wind speed is too low, it may not effectively remove impurities from the surface of items; if the wind speed is too high, it may cause damage to items or scatter particles. Therefore, the design of the air shower pass box needs to adjust the wind speed according to the actual application scenarios and item characteristics to achieve the best cleanliness effect. Additionally, the pass box is equipped with a wind speed monitoring device to monitor changes in wind speed in real-time, ensuring the stability of the blowing and showering process.

4. Efficient Filtration Technology

Efficient filtration technology is an important guarantee for the air shower pass box to achieve clean transfer. The pass box uses efficient filters internally to filter the air multiple times, effectively removing particles such as dust and bacteria from the air. Additionally, the filters have a long service life and low maintenance costs, ensuring the long-term stable operation of the air shower pass box.

5. Pass Box Structural Design

The structural design of the Pass Through boxes fully considers the requirements of convenience and cleanliness. The pass box adopts a double-door interlock design to ensure complete isolation between the internal and external environments during item transfer, preventing cross-contamination. Additionally, the internal space of the pass box is spacious and can accommodate items of various sizes to meet the needs of different scenarios.

6. Application of Automation Control

Modern air shower pass boxes widely apply automation control technology. Through PLC control systems or intelligent touch screens, users can easily set parameters such as blowing and showering time and wind speed, achieving one-touch operation. Additionally, the pass box has self-diagnostic functions for faults. Once a fault occurs, the system will automatically prompt and provide solutions, reducing maintenance costs.

7. Safety and Protection Mechanisms

The air shower pass box also excels in safety and protection. The pass box is equipped with infrared sensing devices that automatically stop blowing and showering when a person or item approaches, avoiding accidental injury. Furthermore, the pass box has protection functions against overcurrent, overvoltage, etc., ensuring the stable operation of the equipment and the safe use of users.

8. Application Scenarios and Advantages

With its efficient clean transfer capabilities and convenient operation, the air shower pass box is widely used in pharmaceuticals, food, electronics, and other fields. Through the use of air shower pass boxes, the risk of contamination in the production process can be effectively reduced, improving product quality and safety. Additionally, the air shower pass box has advantages such as energy saving, environmental protection, and easy maintenance, providing strong support for the sustainable development of enterprises.