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Why do cleanrooms need air showers and transfer windows?
Why do cleanrooms need air showers and transfer windows?Clean room why should install an air shower room and transfer window? Air shower transfer window, clean room why install air shower room and transfer window? The general air shower room is for staff and materials into the clean room specially set up special channel, the purpose is to reduce the staff and materials into the clean room when the dust and bacteria, at the same time, is to play the role of the airlock room airtight clean room. Installed between the clean room and non-clean room, is necessary to enter the clean room channel. The air shower room is the first use of high-efficiency air filters to filter the airflow, and then through the rotation of the nozzle from different directions to the staff of the body and the material above, to remove and reduce the dust particles on the surface of the person and the material, and then with the dust of the air through the primary and high-efficiency air filters and then again after the cycle. The design of the air shower room body is combined with the power of fluid science inside a fully automatic infrared sensor blowing shower, the whole process is humanized with voice prompts. The use of double door interlock, can not be opened at the same time the door or out of the door, the air shower room in the work of the double door to be tightly closed, forcible blowing shower. The equipment in the air shower room is generally the front over the cool net, the main filter, jet, and fan, the pre-filter over the tour efficiency is about 15%. Mainly to remove the relatively coarse dust particles, and this filter device can be used to wash water or Hoover to wash the dust; the main filter is mainly to filter 0.3um above the dust, basically 99.99% above the over-cooling efficiency, but this filter material sector is very fragile, so in the event of clogging, to be re-processed; the jet port is mainly to remove the dust particles attached to the body of the person Attached to the dust particles, to achieve the effect is to strip the particles: the air blower is mainly the air for clean circulation. Under normal circumstances, the air shower room is installed in the clean room or sterile room entrance place, generally for the maintenance of the device in the air shower room, according to the situation to a certain period to clean, for the front filter, can be washed with water or vacuum cleaning and other ways of cleaning, normal three months replacement, the main filter, then, every year to detect 2 to 4 times, clean room according to the value of the wind speed or the value of the measurement of pressure to decide whether the device should be changed. Whether the device should be changed.A stainless steel transfer window is a clean room auxiliary equipment, A clean transfer window is mainly used between the clean room, and non-clean room and the transfer of small items between the clean room, to reduce the number of times the door is opened, the objective existence of the clean room or the clean area of the contamination to the extent. Standard stainless steel transfer window features. 1, stainless steel transfer window outer wall and door for the sanded or mirror stainless steel, stainless steel liner. 2, stainless steel transfer window mechanical interlocking or electronic interlocking device, at the same time can only open one of the doors. Stainless steel transfer window optional accessories. Air shower stainless steel transfer window features. 1, stainless steel transfer window using electronic interlocking or mechanical interlocking device, stainless steel transfer window at the same time can only open one of the doors. 2, stainless steel transfer window box and the inner wall is made of stainless steel. 3, stainless steel transfer window with 4 multi-angle adjustable stainless steel nozzle, stainless steel transfer window using the top of the blowing shower, stainless steel transfer window with a large air volume, low noise fan, voltage: 380V50HZ, can make the stainless steel transfer window surface wind speed is greater than 25mm / s: 4, the stainless steel transfer window is equipped with a high-efficiency filter with partition, stainless steel transfer window filtration efficiency is: 99.99%@0.5um, to ensure the purification level. 5、Stainless steel transfer window adopts infrared induction blowing shower. Classification of air shower room: it is generally divided into stainless steel air shower room, three blow air shower room, corner air shower room, explosion-proof air shower room, automatic door blow shower room, single blow, double blow, vertical flow air shower room and other eight lifting Wall automatic door air shower room is people into the clean room must pass through the way, it can be more effective to reduce everyone in and out of the clean room when the bacteria and pollution brought about by the problem. The door for the electronic write lock can also play the role of the airlock room, to prevent the air from being purified into the clean room, the air shower room filter is also equipped with a primary filter and high-efficiency filter with partition secondary filtration, to ensure that the purification of static upgrade. This product is verified by the U.S. standards after the factory, the reliability is relatively high. |
