The characteristics of

(1) high temperature resistance, that is, ≤400℃;

(2) high pressure resistance, filter element can withstand 2MPa pressure difference;

(3) corrosion resistance;

(4) the volume is small and easy to load and unload. It can handle large air volume, small air consumption, fast speed and small energy consumption when blowing back and cleaning;

(5) good ash removal effect and other characteristics.

Application, for example,

The application of gas dust removal: the dust content in the gas is very large, after 45um filter element filter, the dust content is 4G /m3. The flow rate is 12000 m3/h, the pressure is 1.0mpa, the operating temperature is ≥200℃, and the final dust concentration is ≤5mg/ m3