Product features of automatic back flushing filter:
1, in a variety of viscous material, rubber and mud and sand filter effect is very good.
2, steel brush high strength, wide range of brush, high degree of automation, completely free of manual cleaning.
3, a unique two filter structure (two level), all kinds of different sizes of impurities in the water filter is very thorough.
4, do not need to stop online backwashing, backwashing in the filter at the same time.
5, the filter is made of stainless steel (SUS304) welding, high strength is not easy deformation, the service life of up to 15 years.
The structure and principle of the automatic back flushing filter:
Automatic sewage filter backwash is mainly composed of high-quality carbon steel cylinder, the special structure of the stainless steel composite filter, electric actuator and discharge device which, when filtering, electric actuator guide butterfly valve is open, water flow from the entrance into the filter, through the filter to the exit. When the filter needs sewage, close valve, open the electric drain valve, water filter through half of the filter, some water into the system by exports, the remaining water from the filter into the inside of the outer half, the sewage discharged to reverse flushing filter function. The whole process system can be run normally, no need to stop.
