Transfer window is a kind of auxiliary equipment of clean room. It is mainly used to transfer small articles between clean area and clean area, and between clean area and non-clean area, so as to reduce the number of open doors of clean room and minimize the pollution of clean room. Transfer window principle: Transfer window is set between the entrance and exit of clean room or rooms of different cleanliness grades, and it can block the air flow through indoor and outdoor when delivering goods, so as to prevent polluted air from entering cleaner areas and producing cross-contamination. When the air-shower transfer window transfers the material, it blows out the high-speed, clean air flow and blows away the dust particles on the surface of the goods. At this time, the doors on both sides can be opened or closed. The clean air flow acts as an air lock to ensure that the air outside the clean room does not affect the cleanliness of the room. The inner side of the door on both sides of the transfer window is equipped with special sealing strips to ensure the air tightness of the transfer window classification 1. Electronic interlocking transfer window 2. Mechanical interlocking transfer window 3. Self-cleaning transfer window advantages: the transfer window is made of stainless steel plate, smooth and smooth. Long distance transfer window working table adopts no power drum, which is easy and convenient to deliver goods. The double doors are interlocked to effectively prevent cross-contamination, and are equipped with electronic or mechanical interlocking devices, and equipped with ultraviolet sterilization lamp. The transfer window is used in Program 1. The transfer window is the material transfer channel between areas of different cleanliness levels. 2, normally the door of the delivery window is closed. When the material is delivered, the transmitter first rings the bell, then opens a door when the other party receives it, closes the door immediately, the receiver opens another door, and then closes the door after the material is taken out. Two doors must not be opened at the same time. 3, the transfer window should be cleaned after the operation is completed and regularly sterilized. Transfer window 1.1 is managed by a higher level of cleanliness associated with it. Stainless steel transfer window 1.2 delivery window can not put any material or debris. 1.3 responsible for the management of clean area operators. Usage: The use of the transfer window principle is: unilateral open doors because all transfer windows are equipped with interlocking devices, so the transfer window door can only be opened at the same time, while closing. Open the door of the transfer window (if the door on the other side is not closed, it can not be opened), put the material to be transferred into the transfer window, close the door of the transfer window, the other side operator opens the door, take out the material in the transfer window, close the door of the transfer window. Hygiene management: Transfer windows are managed according to the cleanliness level of the higher-level clean area connected with them, such as: transfer windows connected to the spray code room and filling room should be managed according to the requirements of the filling room. After the shift, the operator in the clean area is responsible for wiping the inner surfaces of the transfer window and turning on the ultraviolet sterilization lamp for 30 minutes. Caution 1. Because the transfer window is interlocked, when the door on one side can not be opened smoothly, because the door on the other side is not closed properly, do not force open, otherwise it will damage the interlocking device. 2. materials should be cleaned from the lower level to the higher level. 3. when the interlocking device of the transmitting window can not work normally, it should be repaired in time, otherwise it can not be used. 4. check the work of UV lamp regularly and replace UV lamp regularly. 5. no material or debris can be stored in the transmission window. Main performance and technical parameters
Wujiang Xiangfeng Purification Equipment Co., Ltd. is located in Jinjiaba, Fenhu Economic Development Zone, Wujiang City. It is a comprehensive company focusing on the production and development of mechanical interlocking transfer windows. Many industrial clean plants are very satisfied with the quality and service provided by our company. If you want to purchase high quality mechanical interlocking transfer window, welcome to Xiang Feng purification equipment. We have relevant professionals to introduce our products to you.