Advantages of self-cleaning filter in sewage treatment
Fully automatic operation: After setting the data, it can automatically detect the differential pressure between the inlet and outlet, automatically clean the filter tube, and automatically discharge the sewage, realizing unmanned operation.
Accurate and reliable: the core part—the differential pressure controller adopts the imported brand, which has the advantages of accurate measurement and reliable control, and eliminates the phenomenon that the equipment does not work or does not stop due to measurement control error.
Optimized organization: adopt electric ball valve as drain valve, solve the problem that the closing valve is not strict and the quality is unstable, and can avoid the effect of too fast opening speed of solenoid valve on the pressure of the system
The advanced designing: DZQX automatic self-cleaning filter absorbs the foreign automatic filtration technology, and adopts the unique sewage structure, which can thoroughly remove the sewage.
Multiple self-protection: The controller has working time limit protection, when failure happened, because of the excessive pressure caused by a large number of impurities blocked, the filter isalways in the state of cleaning sewage, so the continuous cleaning time can be set arbitrarily.
Meticulous processing: Strict quality assurance system, strict organization, meticulous processing, which makes DZQX has leading quality, service life, mainframe 15 years or more, auxiliary machine more than 20 years.
High degree automation: Provide a standard interface, can access any monitoring network.
Model select& Operation:
DZQX automatic self-cleaning filter can be installed vertically, should note that the water flow direction is the same as theshell arrow direction.
Generally, DZQX automatic self-cleaning filter is selected according to pipe diameter matching. If the actual flow rate of the system is higher than the allowable flow rate of the equipment, the filter model should be bigger.
When installing and using, pay attention to the controller, clean motor and electric ball valve to protect against damage.
The equipment should keep a certain space to check, operate and maintain.
According to the operation of the equipment and the discharge condition, set the appropriate pressure difference value, make the equipment work accurately.
Press the power button, "clean the motor", "drain valve" button to the auto, the filter will enter the automatic operation state.
The filter can be controlled by manual switch for cleaning motor, sewage valve open & closed state.
DZQX automatic self-cleaning filter is cleaned every 1 day for one min.
DZQX automatic self-cleaning filter is equipped with a pressure differential controller. When the pressure difference reaches the set value, the filter begins to clean until the pressure difference returns to normal.