China Marya Customized Cargo Shower with Automatic Control System for Lab Cleanroom
Introduction :
The cargo shower room is the necessary passage for the goods to enter the clean room. It can reduce the pollution caused by the goods entering and leaving the clean room.
The cargo shower uses high-speed clean air flow to blow down and remove dust particles attached to the surface of personal clothing or materials entering the clean room. The door into and out the cargo shower cannot be opened at the same time, which can play the role of air valve room to prevent the external air from entering the clean room and make the clean room maintain the barotropic state. The clean air flow filtered by the high efficiency filter in the cargo shower room can be sprayed from all directions to the cargo and human body by the rotary nozzle, which effectively and quickly removes the dust particles, and then filtered by the primary and high efficiency filters and recirculated to the air shower area. The performance and characteristics of cargo shower room are as follows.
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Main characteristics:
1. The system adopts PLC intelligent control methods, and the LED display on the control panel can correctly display the running status of the air shower, the interlock status of the double doors, the air shower cycle progress and the delayed door opening status. It is equipped with a photoelectric sensor and a one-way channel for air showering. When Enter from a non-clean area, after the door is closed, infrared sensing of someone entering, cargo shower start working, the door is locked, and you can only go out from the door to the shower room.
2. Humanized operation: The humanized control panel design and clear indicator light give users clear and correct instructions for the delivery process. Soft key touch time relay, LED display and set the blowing time, the range is adjustable from 10-99s, the user can adjust the blowing time according to the difference in the environment of the cargo shower room.
3. High cleanliness and high wind speed: adopts two-stage filtration system of American AAF primary and high-efficiency filter, no partition and low-resistance high-efficiency filter, filtration efficiency: 99.99%, to ensure the purification level. Equipped with all-stainless steel multi-angle adjustable nozzles, double-volute outer-rotor high-volume low-noise fan, the wind speed of the nozzle outlet is as high as 25m/s, and the wind speed on the human body is above 18m/s.
Filtration System |
American AAF Primary and High-efficiency Filter |
Filtration Efficiency |
99.99% |
4. Modular structure: The cargo shower box adopts a modular design scheme, which can be assembled into various lengths of air shower sizes according to actual needs. A cargo shower is composed of one or more air shower units. For large-volume air shower equipment, it can be divided into multiple modules, making production, transportation, and installation particularly convenient and fast.
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