In the process of using the filter cartridge, the automatic cleaning method is often used for high-pressure gas store back blowing and mechanical vibration. The pulse back blowing of the filter cartridge uses a parameter preset by the controller to give a signal to the solenoid valve. Open and close the solenoid valve diaphragm, so that high-pressure gas into the injection tube, using the rapid expansion of gas to shake off the filter surface of the dust, the general gas pressure we set to 6 kg force.
Cartridge mechanical vibration cleaning is often used for small single filter cartridge dust collectors. When used, dust is mainly generated by the eccentric force generated by the eccentric device of the dust collector. This action needs to be performed after shutdown.
When the filter cartridge is arranged vertically, the higher the filter cartridge, the more advantageous it is to save the overall cost. However, filter cartridges can be difficult to reach high-definition ash. At present, the longest filter cartridge in the world is also 2 meters. The higher the dust concentration of the filter cartridge inlet, the smaller the number of filter materials that can be folded, and the smaller the width of the filter, which is the smaller filter area, which is more conducive to cleaning.
The filter cartridge has the characteristics of acid and alkali resistance, erosion resistance, high temperature resistance, large filter area, small operation resistance, high filtration efficiency, large amount of air handling, large pulling force, high strength, high quality of extracted powder, and repeated washing. Dust filter cartridges are made of punched stainless steel plate with high strength and corrosion resistance of 5mm or more.