Water Filter Machine for Agriculture Water Treatment Filtration Process
1. Feature of water filter
Low water consumption
Fine filter degree
Low pressure drop
2. How It Works
The unit consists of two stages of filtration, a coarse pre-filter and a stainless steel fine screen.
The unwanted solids accumulate on the inner surface of the fine screen, building up a filter
Cake, which filters out even finer particles, creating a pressure differential. Once the pressure
Drop reaches a preset level, a rinse cycle is activated by the factory supplied control system.
The solids are removed from the fine screen using a spot backwashing method, which
Aggressively sucks the dirt off the screen, similar to a vacuum cleaner, and are carried to
The drain via the rinse valve. The dirt collector rotates, ensuring the entire screen is cleaned
Each cycle. The process takes a matter of seconds, without interruption of system flow.
3. Control method
Filter has differential switch and integrator. Once the pressure drop reaches a preset level,
A rinse cycle is activated by the PLC controller.
1. Chilling water treating: Such like cooling tower, water supplement system, air conditioning system, heat exchange system.
2. Raw water treating: Such like surface water, lake, sea water, tank water, well to remove grind, sand, algae, organism etc.
3. Cycling industry water: Cooling tower, polishing process water, ion exchange water, spraying process water, heat exchange plant, rolling plant, casting plant etc.
4. Irrigation: Farm, dip field, golf, lawn etc.
5. Recycle water
|install way||horizontal |
| unit capacity||15-900T/H,Achieve parallel install to achieve big capacity|
|min work pressure||0.25Mpa|
| max work pressure||1.0Mpa,1.6Mpa|
|control way|| differential pressure, time and manual|
|max temperature|| 65 Celsius (reach to 100 Celsius if required)|
|back wash time||50-90S|
|clean way||Scanning type|
|differential pressure in cleaning||0.01-0.08Mpa|
|back wash water consumption||Approximate 280-310kg|
|material||carbon steel with anti-corrosion painting|
|screen|| multi stainless steel mesh + pvc structure|
|drain valve||cast ion with antir-corrosion painting |
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