Characteristics and uses of high efficiency filter in clean room

There is a perfect filter system designed in the Clean Room, including different grades of filtration equipment such as initial effect, medium effect and high efficiency, which play different roles in the clean room, we will analyze one by one.

In the dust-free clean room, the initial effect filter frame materials used are aluminum alloy, plated paper frame, cardboard, stainless steel, etc., specifically related to the categories of folding initial effect filter, close folding initial effect filter, washable plate initial effect cotton filter, etc., they are usually suitable for air conditioning and ventilation system pre-filtration, clean room return air filtration or local high-efficiency filter device pre-filtration.

The medium effect filter in the dust-free clean room with its unique bag-like structure, to ensure that the air flow is balanced and full of the whole bag, can prevent overcrowding or leakage between the bags, which reduces the resistance and makes the dust capacity to maximize, the reinforcing effect of the iron wire, can prevent the filter in the extremely poor working environment deformation or out of the frame.

Such a structure can achieve the maximum filtration efficiency, the first layer of filter material captures the larger particles in the air, the finer second layer enhances the stability of the filter and prevents small dust floating in the air, the two layers of artificial fiber filter material design, to ensure low initial resistance and high dust content, and extend the filter life.

The installation of high efficiency filters in clean rooms is a very key process, which must be completed after the clean room floor, ceiling, partition, doors and Windows decoration project is completed, the purification air conditioning system and water, electricity, gas and other pipelines are installed, and the indoor comprehensive cleaning and sanitation can be carried out.