As a key auxiliary equipment of clean room, transfer window is mainly used for the transfer of small items between clean area and clean area, non-clean area and clean area, so as to reduce the number of open doors of clean room and minimize the pollution of clean area. The transfer window is widely used in micro science and technology, biological laboratory, pharmaceutical factory, hospital, food processing industry, LCD, electronics factory and so on all places that need air purification.
The characteristics of the transfer window are that the working table of the short distance transfer window is made of stainless steel plate, which is smooth, smooth, clean and wear-resistant. The work surface of the long distance transfer window adopts no power roller, which is easy and convenient to transfer goods. Both sides of the door is provided with mechanical interlocking or electronic interlocking, electronic locking device, to ensure that both sides of the door can not be opened at the same time; According to customer needs, we can customize various non-standard sizes and floor-to-ceiling transfer Windows. The wind speed of the outlet of the nozzle is as high as 20S or more; High efficiency filter with partition board, filter efficiency: 99.99%, to ensure the purification level; EVA sealing material, high airtight performance; Can be configured to call type intercom.
The working principle of the transfer window is as follows: mechanical interlocking device: internal interlocking is realized in the form of machinery. When one door is opened, the other door cannot be opened. The other door must be closed and then another door can be opened. Electronic interlocking device: the internal use of integrated circuit, electromagnetic lock, control panel, indicator light and so on to achieve interlocking, when one of the doors open, the other door indicator light is not on, inform the door can not be opened, and the electromagnetic lock action to achieve interlocking. When the door closes, the electromagnetic lock on the other door starts to work, and the indicator light lights up, indicating that the other door can be opened.