Bag filter in the process of operation is relatively simple, in the use of only the required degree of fineness of the filter bag is effectively installed in the cartridge, effectively check the O-ring is intact, Then tighten the filter cap ring bolt, you can put into operation.
The pressure gauge on the filter of the bag filter slightly rises, and the initial pressure is about 0.05 MPa. During the use, the filter residue in the cylinder will gradually increase as the use time increases, when the pressure reaches When the pressure is 0.4MPa, it is necessary to stop the opening of the cylinder cover to check the residue of the filter bag. The filter bag can be replaced and used continuously.
The pressure of the bag filter will be effectively adjusted to 0.1-0.3 MPa under normal circumstances. It can be adjusted at the same time through the return line or the return valve on the pump. The pressure in the filter is too high to a certain extent. It can damage the filter bag and protect the net, requiring extra attention when used.
Bag filters need to be used to effectively check the sealing of their equipment when used, and it is recommended to use the method of leak testing effectively because of its high accuracy; it is also a good method to check with soap, if the equipment If the seal is not good, bubbles will appear.
Bag filters need regular cleaning of filter bags. If the impurities are relatively large, it is recommended to use a wooden stick to tap gently when using, and then rinse with clean water after the above dust is clean.
When the bag filter is inspected, all power connections must be disconnected and the internal system temperature must be kept to a minimum to ensure safety. Check whether the filter bag is installed flat. After cleaning the dirt in the filter bag, be sure to use a wire to tighten to prevent leakage.