Y-shaped electric brush self-cleaning filter

Product principle of Y-shaped electric brush self-cleaning filter

When water enters the interior of the DQDSL self-cleaning filter cartridge from the left inlet, impurities are intercepted on the inner wall of the filter cartridge, and the filtered clean water flows out from the outlet. When the impurities on the inner wall of the filter cartridge accumulate more and more, and the pressure difference between the inlet and outlet of the self-cleaning filter reaches the preset value or reaches the cleaning time or manual prefabrication, the filter will start the self-cleaning process. The entire self-cleaning process includes two steps: opening the automatic drain valve located on the self-cleaning filter; The motor drives the cleaning brush inside the self-cleaning filter screen, and the impurities intercepted by the filter screen are discharged from the drain valve. The system does not stop flowing during cleaning, and the entire operation of the self-cleaning filter is controlled by a randomly equipped intelligent control box. The control methods can be selected from differential pressure, time, manual, and PLC control.

structural diagram

When choosing a self-cleaning filter, please consider the following parameters:

1. Handling traffic

2. Chemical properties of filter media

3. Suspended solids concentration of filter media

4. Required filtering accuracy

5. Pipeline pressure

Data Sheet for DQDSY Series Self Cleaning Filter Technology

Technical parameters of Y-shaped electric brush self-cleaning filter

The maximum filtration flow rate of a single unit can reach 1260m3/h

Filtering accuracy ranges from 4000 microns to 20 microns

The filter screen can be drilled (4000-800 μ m), wedge-shaped (1000-50 μ m), woven composite (800-20 μ m)

The minimum working pressure is ≥ 0.1MPa

Zui high working pressure ≤ 1.6MPa (special customizable)

Working temperature ≤ 95 ℃

Power supply: 380V/50Hz

Cleaning motor power: 0.09-0.25KW

Control voltage: AC24V

Cleaning method: brush type

Control modes: differential pressure, time, manual and PLC

Cleaning time: adjustable from 10-200 seconds

Control modes: differential pressure, time, manual and PLC

Installation form: It can be installed vertically or horizontally, and multiple units can be connected in parallel to obtain a larger flow rate.

Filter material

■ Shell: Carbon steel, 304 stainless steel, 316L stainless steel

■ Filter: 304 stainless steel, 316L stainless steel

Brush holder: 304 stainless steel, 316L stainless steel

■ Discharge valve: cast iron, copper, stainless steel

Controller: PVC, aluminum

■ Sealing ring: EPDM rubber

Cleaning brush: stainless steel, nylon

Application scope: Industrial filtration application: Cooling water filtration; Protect the nozzle; Third level treatment of sewage; Municipal water reuse; Workshop water usage; R. O. Pre system filtering;

Acid washing; Paper making white water filtration; Injection molding machine; Pasteurization system; Vacuum pump system; Air compressor system; Continuous casting system; Water treatment applications;

Refrigeration and heating water system.

Irrigation filtration application: groundwater; Municipal water; Rivers, lakes, and seawater; Orchard; Nursery; Greenhouse; Golf Course; park.