Where is the air filter? The air filter is a device that captures dust from the gas-solid two-phase flow through the action of the porous filter material and enables the gas to be purified. It puts the air purification treatment with low dust content into the room to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room.Classification(1) coarse filterThe filter material of the coarse filter is generally non-woven fabric, metal screen, glass wire, nylon net, etc. The commonly used coarse-effect filters are: ZJK-1-type automatic winding herringbone air filter, TJ-3-type automatic winding flat air filter, CW-type air filter, etc. The structure is plate, folding, belt and winding.(2) medium efficiency filterThe commonly used medium-effect filters are: M-I, II, IV foam plastic filter, YB glass fiber filter, etc. The filter material of the medium-effect filter mainly includes glass fiber, medium-fine-hole polyethylene foam plastic and synthetic fiber
How is the test process of the filter bag dynamic filter performance tester carried out? About the relevant process of the test,1.Initialization treatment: Determination of filter dust performance of initial filter material samples,When the pressure loss reaches 1000,After repeated 30 times, the weight gain of the high-efficiency filter membrane and the dust concentration at the outlet were determined and recorded;2.Aging Treatment: Aging Treatment at 10000 intervals 5S;3.Stabilization treatment: stabilization treatment,Installation process A 10 times filter dust-Cleaning operation;4.Stabilization treatment: 30 dust filtration according to-Ash cleaning operation.It can be used to test the filtration performance of filter material.The device itself is easy to operate,Compact and sturdy design.The filter test dust concentration value can be adjusted quickly and conveniently,The actual use of simulation is high,Simulate a variety of actual conditions.