1. Compact structure: The device integrates filtration and
continuous backwashing in one device, which simplifies the water
treatment process, has a small floor space, simple structure and
2. Easy operation: It can realize series or parallel connection,
manual or automatic operation, which reduces the energy consumption
and manual management cost of the raw water treatment process and
reduces the operation difficulty.
3. Continuous self-cleaning filtration:Filter media automatic
circulation, continuous cleaning.
4. Reduce the suspended matter content of raw water: With the
micro-flocculation device, various industrial waters, urban
domestic sewage and industrial water for influent high-suspension
materials are used as recycled water, and the removal rate is
higher than 90%, achieving perfect filtration effect.
5. Selected material: Long service life
Backwash sand filter > >:
Backwash sand filter > > work on the principal of depth filtration. The principal media in
these filters is quartz grade sand and anthracite. Other supporting
media include pebbles of various sizes, crushed gravel and silex.
Active automatic sand filter > >:
The Application of Active Carbon Filter:
Active Carbon Filter is widely used in the water treatment
The Working Principle of Active Carbon Filter:
Active Carbon Filter is used in the second filter of the water
treatment. Using the active filter as the filter media, it can
absorb heavy metals, such as mercury, lead, organic pollutants and
peculiar smell, which can improve organoleptic shape of the water.
Product detail of sand filter machine > > > >
Usage of automatic backwash sand filter > >:
· For community Purpose In rural areas
· For residence, housing, office building Purpose
· For school, collage, educational institutes Purpose
· For hotels, restaurants, resorts Purpose
· For hospitals, nursing homes and others medical institutes
· For Municipality water supply, Corporation Purpose
· For Industrial purpose like paper mills, cotton mills, Poultry
Firms, Chemical plant, Pharmaceutical purpose.
Automatic sand filter > >, by using of quartz sand, under a certain pressure, make the
higher turbidity water through a certain thickness of granular or
non-granular quartz sand filter layer.
Effectively intercept and remove suspended matter, organic matter,
colloidal particles, microorganisms, chlorine, odor and some heavy
metal ions in water.
It is a kind of high efficiency filtration equipment to reduce
turbidity and purify water quality.
Automatic sand filter > > is mainly used for water treatment, removing turbidity, softening
water, electrodialysis, pre-treatment of reverse osmosis, and can
also be used for surface water and groundwater treatment. It can
effectively remove suspended solids, organic matter, colloids,
Automatic sand filter > > can be widely used in electronic power, petrochemical,
metallurgical plating, paper and textile, pharmaceutical dialysis,
food and beverage, drinking water, factory water, swimming pool and
other water treatment systems.
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