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Building a dust-free workshop for medica2024-02-01
Design of Food Cleanroom2024-02-01
Common purification equipment |
Publisher:Suzhou Lingxi Purification Engineering Co., Ltd. ©¦ Click count£º411 ©¦ Publication time£º2024-02-01 14:46:03 ©¦ close |
| 1> Wind shower room: The wind shower room is a necessary purification equipment for personnel entering a clean and dust-free workshop, with strong universality and can be used in conjunction with all clean rooms and clean factories. When entering the workshop, workers must pass through this equipment, use strong and clean air, and spray it from all directions through a rotating nozzle to effectively and quickly remove dust, hair, dandruff, and other debris attached to clothes, It can reduce the pollution problem caused by people entering and exiting the clean room. The two doors of the wind shower room are electronically interlocked, which can also serve as an air lock, preventing external pollution and impure air from entering the clean area. Prevent staff from bringing hair, dust, and bacteria into the workshop, achieve strict dust-free purification standards in the workplace, and produce high-quality products. 2> Transfer window: The transfer window is divided into standard transfer window and air shower transfer window. The standard transfer window is mainly used for the transfer of items between clean rooms and non clean rooms to reduce the number of door openings, and is the best purification equipment to effectively reduce cross contamination between clean rooms and non clean rooms. The transfer windows and doors are all double door interlocked, meaning that only one door can be opened at a time, and once one door is opened, the other door cannot be opened. The transfer window can be divided into stainless steel transfer window, outer steel plate inner stainless steel transfer window, etc. according to the different materials of the box. The transfer window can also be equipped with sterilization lamps (8W), walkie talkies, etc. 3> Wind shower transfer window: The wind shower transfer window is an auxiliary equipment in a clean room. In order to reduce the large amount of dust particles caused by the entry and exit of goods, the clean airflow filtered by the high-efficiency filter is sprayed onto the goods from all directions by a rotating nozzle, effectively and quickly removing dust particles. The cleared dust particles are then filtered by the primary and high-efficiency filters and circulated back into the wind shower area. In order to achieve the best effect of blowing and showering, the wind speed at the nozzle outlet can reach more than 20 seconds. 1. Wind shower transfer windows can not be divided into two types based on their structure: wind shower transfer windows and floor type wind shower transfer windows; 2. The wind shower transfer window can be divided into stainless steel wind shower transfer window, outer steel plate inner stainless steel wind shower transfer window, etc. according to the different materials of the box body (the inner liner of the transfer window is made of sand surface stainless steel); 3. Transfer windows can be divided into electronic interlocking air shower transfer windows and mechanical interlocking air shower transfer windows according to different interlocking methods. 4> FFU fan filtration unit: The full English name of FFU (Fan Filter Unit) has the characteristic of being modular in connection and usage. There are two levels of filters, initial and high-efficiency. The working principle is that the fan sucks in air from the top of the FFU and filters it through primary and high-efficiency filters. The filtered clean air is uniformly sent out through the outlet surface at an average wind speed of 0.45m/s. The FFU fan filtration unit adopts a lightweight structural design, which can comply with the installation of various manufacturers' Grid systems, and the structural size design of the FFU can be changed according to the Grid system. Internal diffusion plate is installed, with uniform wind pressure diffusion and stable average wind speed on the outlet surface. The inner liner of the metal structure downwind duct will never age. Eliminate secondary pollution, Table |
