Intelligent Air Shower Channel In Clean Room , Wind Spreed 25-30m/S

Introduction
Airshower tunnel is an air shower equipment designed to provide clean air streams to personnel, materials and equipment that require access to a cleanroom environment. The article discusses the principles by which the Airshower Tunnel functions to emphasize its crucial role in the clean environment.

Working Principle
The airshower tunnel operates based on the principle of high-speed, turbulent airflows through which particles are removed from the surface of the personnel or material. The airflow is provided through nozzles that are located at specific positions, ensuring that the desired level of flow and turbulence is achieved. The velocity of the airflow exposes any loose contaminants on the personnel or material to strong air streams that blow them off.

Technical Specifications
The equipment consists of a blower, an air filter, nozzles, and a metal enclosure. The incoming air passes through high-efficiency particulate air filters (HEPA) that removes particles larger and smaller than 0.3 microns. The filtered air is then forced out of the nozzles, providing a laminar, high-speed airflow in the range of 20-25m/s.

Structure and Composition
The shower room itself is constructed from high-grade stainless steel, which is resistant to rust and corrosion. The interior is equipped with nozzles or a group of nozzles that spray air particles to form a strong wind shower. The floors and ceilings are coated with anti-static floors, whereas the doors are designed to avoid any direct contact. The unit is equipped with LED lights to ensure maximum lighting conditions.

Design Principles
Airshower tunnel is designed to minimize turbulence, prevent particle re-entrainment, and optimize the highest airflow quality. The structure of the tunnel is designed in such a way that the airflow gets between person’s layers of clothing to capture and remove any particles that may be present on the surface.

Materials Requirements
The Airshower Tunnel is constructed with high-quality materials to ensure durability and corrosion resistance. The most critical parts include the exterior and interior walls, which are made of high-grade stainless steel. The remaining components are usually comprised of high-quality cold-rolled steel sheets that are wear-resistant and maintenance-free.

Applicable Areas
Airshower tunnel is applicable in various cleanroom environments, including pharmaceuticals, laboratory, electronics, and semiconductor manufacturing. Maintaining a clean environment can ensure optimal functioning of the equipment, leading to the production of high-quality products

 Air shower channel interior display

 Work scene picture