How to improve the service life of welding smoke purifier filter cartridge:

1. The blockage of the filter cartridge of the welding dust purifier. When the filter cylinder of the welding dust purifier is blocked, the friction resistance is increased, which can be mainly shown by the expansion of the reading value of the pressure difference meter. The blockage of the filter cylinder of the welding dust purifier is the primary reason for the damage, breaking and falling of the filter cylinder. Causes of cylinder blockage:

Temporary enhanced ash removal to remove the blockage of the filter cartridge; Partially or completely disassemble the filter cartridge; Adjust installation and operation standards. 2. Damage to the filter cartridge of welding dust purifier. The shape of the filter cartridge and the installation method and structure of the filter cartridge determine the parts of the filter cartridge that are very easy to damage, so that detection and maintenance can be carried out.

3. The aging of the filter cartridge of the welding dust purifier. The key is caused by the following reasons, it is necessary to carry out the reason check, use the removal strategy and remove the filter cartridge. Hardened and closed by very high temperatures; Reaction due to vapor contact with acid, alkali or organic solution; React with water. 4, welding dust purification machine filter press filter cloth is not suitable for hanging too loose or too tight, too loose easy dust, too tight is very easy to wear out.

5, new technology new process old filter cartridge can not be mixed, to prevent damage time is not the same harm to the normal work of the facility. 6. Remove the filter cartridge, first blow it with compressed gas, and then check whether there are holes, and repair the holes for removal. If the filter cartridge is stuck with coal dust, clean it with tap water, and leave it for disassembly after drying.