Cooling tower self-cleaning backwash automatic filter
Product Description
The liquid enters the body filter from the inlet, and the liquid is filtered by the filter element. The impurities in the liquid are deposited on the stainless steel filter screen. When the inlet pressure and the outlet pressure reach the set value; the system automatically starts the backwash procedure; the sensor transmits the information To the power distribution system, the power distribution system receives the pressure signal to trigger: the backwashing rotating arm rotates; and then the filter element is recoiled one by one; under the action of the pressure difference, the dirt inside the filter element is washed away and discharged through the sewage outlet;
Advantage
1. Water enters at both ends of the filter to increase the flux of the filter cartridge; the free flow of water can delay the surface blockage and avoid the blockage of one end of the filter;
2. The filter element recoils, after aligning the filter element, open the drain valve to recoil, the backwashing intensity is high, the effect is good, the time-consuming is short, and the liquid is saved
3. Compact design, large flux, greatly saving installation space and construction cost;
4. The automatic control system has high reliability; the interface is intuitive and easy to operate efficiently according to actual working conditions.
PRODUCT PARAMETER | |||
Shell selection | Carbon steel/stainless steel | Filter element form |
Wedge wire gap type Multi-layer woven mesh sintered |
Single machine flow | 3-8000 m3/h | Number of filter elements | 6-12 core |
Preset pressure |
1.6MPa
|
Filtration accuracy |
10-2000 microns
|
Applicable viscosity | 1-40cp | Applicable temperature | 0-95°C |
Operation mode | Fully automatic intelligent control | Power supply | 380V, 50Hz/ 220v |
Backwash components | 304 stainless steel | Filter element design | Detachable replacement |
Power machine | Compound reducer | Position proximity switch | Inductive |
Backwash node | Seven Star Node Disk | Pressure gauge | Anti-vibration pressure gauge |
Filter replacement cycle | Half a year / more than one year | Installation method | Vertical installation/horizontal installation |
Applicable industry
Applicable liquid types: ground water, sea water, lake water, reservoir water, pond water, circulating cooling water, chilled water, high and low pressure spray water, water needle water, heat exchange water, sealing water, bearing cooling water, oil well water injection, process circulating water , Machining coolant, cleaning agent, cleaning water, etc.