New method to cultivate large silver fingerlings to reduce hatching loss
Automatic Self-cleaning Filters
Describe:
Self-cleaning
filter is a kind of filter that directly intercepts impurities in
water, removes suspended matter, particulates, reduces turbidity,
purifies water quality, reduces system fouling, bacteria and algae, rust
and so on. In order to purify the water quality and protect the system
other equipment work normally, the water enters the self-cleaning filter
body from the intake, because of the intelligent (plc,pac) design, the
system can automatically identify the impurity deposition degree,
Automatic full discharge for discharge valve signal. Sinofiltec all series filtration solution can meet kinds of different water quality in industry area, our professional system design is made and provided according to each customer`s requirement to solve water treatment efficiently, by global sales network and close cooperation with customers, our manufacture capability, rich experience and technology ability can help you reduce costs, reduce energy consumption, improve the quality.
Operation principles:
The
water enters the filter through the inlet, and the impurity of the
larger particle is first filtered by the coarse filter element assembly,
then the impurity of the fine particle is filtered through the fine
filter net, and the water is discharged from the outlet after the
impurity of the fine particle is filtered by the fine filter net. In the
filtration process, the inner layer of the fine filter gradually
accumulates, and a pressure difference between the inner and outer sides
of the filter is formed. When this pressure difference reaches the
preset value, the automatic cleaning process begins: the drain valve is
opened, the hydraulic motor chamber and the hydraulic cylinder in charge
of the assembly release pressure and drain the water; The pressure in
the hydraulic motor chamber and the suction pipe is greatly reduced.
Because
of the negative pressure, the sewage from the inner wall of the fine
filter net is absorbed by the suction nozzle, which flows into the
hydraulic motor chamber by the hydraulic motor and is discharged by the
drain valve, forming a process of suction. When the water flow passes
through the hydraulic motor, the suction pipe is rotated, and the
hydraulic cylinder piston drives the suction pipe to make axial motion.
The
whole inner surface of the filter net is completely cleaned by the
combination of axial motion and rotational motion. The whole cleaning
process will last for tens of seconds. When the drain valve is closed at
the end of the cleaning, the increased water pressure will bring the
hydraulic cylinder piston back to its initial position, and the filter
will begin preparing for the next flushing cycle. In the process of
cleaning, filter normal filtration work uninterrupted.
1. Leading
product structure and function design, compact structure, original
filter case integral molding, processing technology to avoid all kinds
of leakage caused by steel filter shell welding.
2. The high strength ductile iron material has excellent anticorrosive property and prolongs the service life of the product.
3. Special
filter element design and manufacturing technology, high precision
filter never wear, pressure test never deformation, factory precision
test to meet user requirements.
4. The
inner and outer double layer structure is made up of stainless steel
welding mesh, sieve plate and screen net, and the anti-interference
ability of filter element is enhanced because of the active cleaning
method, which is especially suitable for poor water quality conditions.
Automatic Self-cleaning Filters Automatic Self-Cleaning Filters,Automatic Self-Cleaning Brush Filter,Automatic Self-Cleaning Recycle Filters,Automatic Self Cleaning Water Filter Henan Sinofiltec Technology Co.,Ltd , https://www.airfilters.pl
