Sl-lb self-cleaning filter full automatic vertical self-cleaning filte

  Automatic vertical self-cleaning filter sl-lb series:
Water treatment capacity: 4 ~ 2350m3 / h
Working pressure: 0
1 ~ 1
6Mpa
Working water temperature: & le; 95℃
Filtering accuracy range: 100 ~ 3000 μ m
Cleaning time: 10 ~ 60 seconds
Control mode: differential pressure, time and manual
Electric control mode: AC three-phase 380V / 50Hz
Control interface: digital display, knob, switch
Filter screen type: wedge-shaped strip mesh, woven sintering mesh
Shell material: Q235B, 304, 316, 316L
Filter material: 304, 316, 316L
Material of cleaning parts: 304, 316, 316L
Note: the above are conventional configurations, which can be customized if there are special requirements
Working principle of automatic self-cleaning filter:
Water or other liquids enter the equipment body from the water inlet of the automatic self-cleaning filter, and the required filtered impurities in the water or other liquids are intercepted through the filter screen
The filtered water or other liquids are discharged through the water outlet of the automatic self-cleaning filter, and the impurities remain inside the filter screen
With the accumulation of impurities, the pressure difference between the inlet and outlet of the filter will increase
This value is detected by the pressure difference switch of the equipment, When this value reaches the preset value of the differential pressure switch, the differential pressure switch will send a signal to the electric control cabinet through the transmission line, and the electric control cabinet will send a signal to the cleaning parts (rotary brush or sewage suction port) and the blowdown valve
At this time, the cleaning parts will thoroughly clean the inner surface of the filter screen, and then the blowdown valve will discharge impurities and some liquids from the inside of the equipment
The time control of the electric control cabinet of the equipment can be set according to the first differential pressure startup interval, After that, the cleaning cycle of the equipment can be controlled through the dual control of time and pressure difference, so as to double ensure the cleaning effect of the equipment and the normal operation of the system