1. When operating in the bag filter, be sure to go by following a process. (1) at its outlet pressure found at the time must be timely closed outlet valve. Pay no attention to this, then, it will bring quite a bad influence. (2) When the exhaust valve opens sure to check whether it has been properly piping connections, and is connected properly. If we ignore this, then filter some of the harmful substances and they will cause harm to the relevant staff, but also pollute the surrounding environment. (3) Check the pressure gauge, which is also very important. 2. cautious filter bag filter bag replacement. If people at the time of the pressure differential detected it exceeds the scope of a normal, then it should be promptly replaced the filter bag. In the replacement of the filter bag when it should pay attention to the following matters. (1) Before installing the filter bag, be sure to place it in the pre-wet liquid immersed for a few minutes, because its water is not very good. (2) must refer to the installation instructions in the installation, try not to be wrong. 3. To filter quality testing. Once filtering quality problems occur, then it means that a problem with one part of the device occurred. At this time, cease to function and carry out the relevant checks are very important.
