Automatic self-cleaning filter present
Full-automatic cleaning filter is mainly composed of body, screen, differential pressure
controller, discharge valve, motor or hydraulic piston, stainless
steel brush or suction. It has the advantages of simple structure,
obvious effect of decontamination, automatic sewage discharge,
constant flow during sewage discharge, etc. It is very widely used
in industrial sewage treatment. Fully automatic from the control of
cleaning can be divided into two categories of suction nozzle type
and brush type
The fully automatic cleaning filter can be used for the filtration
of industrial water, seawater, food and pharmaceutical and other
light chemical industry wastewater, circulating water, as well as
emulsion regeneration, waste oil, liquid raw materials and other
filtration treatment. In the metallurgical industry and
petrochemical industry and power plant water supply and drainage
and circulating water systems and processes involving liquid media
filtration, the application of self-cleaning filters is also
becoming more and more widespread, China's modern metallurgical
enterprises to introduce continuous casting water system, blast
furnace water system, hot rolling with high-pressure water
descaling system, emulsion system, and the closed water recycling
system, the liquid media filtration system are used in large
numbers of self-cleaning filters.
1. Metallurgical industry: full filtration and bypass filtration of
net ring water, turbid ring water and cooling water; protection of
equipment cooling water nozzles.
2. Power plant: turbine cooling water filtration, gray water
recycling filtration, dust nozzle protection, cooling water tower
full filtration and bypass filtration.
3. Municipal: raw water filtration for water plants, recycling and
filtration of flushing water, filtration of sewage discharge to
meet standards, wastewater regeneration, water filters for parks,
landscaping and fountains.
4. Raw water: seawater, lake water, river water, reservoir water,
well water, rainwater, sand, algae, bacteria, organic matter and
other filtration during groundwater extraction.
5. Agriculture: sprinkler irrigation, drip irrigation water
filtration.
6. Other industries: petroleum, chemical, electronics, textile,
paper, glass, food, metal processing, automotive industry.
