Bag filter It has been in use until the treated water enters the main body of the equipment directly from the water inlet, so that the impurities in the water are deposited in the stainless steel filter, resulting in a pressure difference. The pressure difference switch is used to monitor the pressure difference between the inlet and the outlet. When the pressure difference reaches the set value, the electric controller will provide the hydraulic control valve and drive the motor signal.

The motor of the bag filter will drive the brush to a certain extent and will clean the filter element during use. When using this valve, the control valve will open to discharge sewage. The entire cleaning process only lasts for tens of seconds. After the cleaning is completed, the control valve is closed, the motor stops rotating, the system returns to its initial state, and the next filtration process begins.

After installing the bag filter, the technician will directly debug it during use, setting the filter time and cleaning conversion time. The water to be treated enters the human body through the water inlet, and the filter starts to work normally. When the preset cleaning time is reached, the electric controller will send a signal to the hydraulic control valve and the drive motor to trigger the following actions: the motor drives the brush to rotate, cleans the filter element, and the control valve opens to discharge sewage. The entire cleaning process only lasts for tens of seconds. After the cleaning is completed, the control valve is closed, the motor stops rotating, the system returns to its initial state and begins to enter.

The next filtering process.

1. When pressure is found at the outlet of the bag filter, please make sure to close the output valve in time. If you do not pay attention to this, it will have very bad consequences.

2. When opening the exhaust valve, make sure to check that the pipe of the bag filter is properly connected and connected correctly. If this point is ignored, it will cause harm to relevant personnel and pollute the surrounding environment when filtering certain harmful substances.

3. Check the pressure gauge, this is also very important.

replace Bag filter What should I pay attention to when?

1. Before installing the filter bag, please make sure to immerse it in the pre-wet for a few minutes, because its hydrophilicity is not very high.

2. When installing, please refer to the installation instructions and make no mistakes.

3. Test the quality of the filter. Once there is a problem with the quality of the filter, a part of the equipment will have a problem. At this time, it is also important to stop the operation and perform related inspections.