Dust treatment equipment

Bag type dust treatment equipment is a dry dust filtration device. After using the filter material for a period of time, due to screening, collision, retention, diffusion, static electricity and other effects, a layer of dust accumulates on the surface of the filter bag, which is called the initial layer. During the subsequent movement process, the initial layer becomes the main filtering layer of the filter material. With the help of the initial layer, filter materials with larger mesh holes can also achieve higher filtration efficiency. As dust accumulates on the surface of the filter material, the efficiency and resistance of the dust treatment equipment increase accordingly. When the pressure difference between the two sides of the filter material is large, some small dust particles that have already adhered to the filter material will be squeezed out, causing a decrease in the efficiency of the dust treatment equipment. In addition, excessive resistance of dust treatment equipment can significantly reduce the airflow of the dust removal system. Therefore, after the resistance of the dust treatment equipment reaches a certain value, it is necessary to clean the dust in a timely manner. During dust cleaning, the initial layer should not be damaged to avoid a decrease in efficiency