-
E-mail
3075720350@qq.com
-
Phone
13564167519
-
Address
No. 348 Liaoqin Road, Fengcheng Town, Fengxian District, Shanghai
Shanghai Qingyu Filter Technology Co., Ltd
The principle and characteristics of electric brush self-cleaning filter
Date: 2024-09-05Read: 4
The electric brush self-cleaning filter is equipped with multiple filtering and cleaning devices. When water enters the interior of each filter cartridge from the inlet of the filter, impurities are intercepted on the inner wall of the filter cartridge. 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 reaches the preset value or reaches the cleaning time or is manually prefabricated, the filter will start the self-cleaning process.
The entire self-cleaning process consists of two steps: opening the automatic drain valve located on the self-cleaning filter; The motor drives the cleaning system 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.
The electric brush self-cleaning filter mainly has the following characteristics:
1. Adopting 316L stainless steel sintered filter screen, it has high strength, precision, and corrosion resistance, with a maximum filtration accuracy of 2 microns.
2. The internal mechanical structure realizes the true function of high-pressure backwashing. The combination of external high-pressure backwashing of the filter screen and internal self-priming sewage can easily remove impurities trapped by the filter screen. The cleaning is convenient, the flux is not attenuated, and the filtration efficiency and long-term service life are guaranteed.
3. The cleaning differential pressure signal is transmitted through a differential pressure transmitter, overcoming the disadvantage of large differential pressure switch errors.
4. The transmission device adopts an internal installation, sealed and isolated from overcurrent components, and is designed with a trip protection function to prevent damage to the motor or transmission components, ensuring stable and reliable operation.
5. The sewage outlet relies on hydraulic sealing, without the need for solenoid valves or other vulnerable seals, making it simple and practical.
6. The inlet and outlet flanges are designed as movable structures that can be rotated to adjust the direction of the screw holes, making it convenient for on-site installation.
7. The internal anti-corrosion adopts a special non-toxic anti-corrosion process, which has good weather resistance, acid and alkali resistance, salt spray resistance, mold resistance and other properties.
8. The electrical system adopts an integrated control mode, which can achieve remote control.
