The main features of the fully automatic backwash filter
The main features of automatic backwash filter Beijing Monkey San Marco filtration equipment Technology Co., Ltd. automatic backwash filter features:
a Fully automatic backwashing filter uses multiple filter cartridges for filtration, which has a large effective filtration area and low pressure loss. The designed filtration area is 3 to 5 times the area of ​​import and export.
b. Automatic backwashing filter is easy to repair and maintain: set up manhole for maintenance, convenient for loading and unloading filter cartridge, backwash filter
c. The fully automatic backwashing filter adopts the structure of multi-filter cartridge filtration and filter cartridge cleaning one by one, and the water supply is uninterrupted during cleaning.
d. Fully automatic backwash filter program control: The parameters of the system can be set according to the actual situation of the user site.
e. Automatic backwashing filter Advanced control system: The control system has high precision and can adjust its working mode and operating state according to different water quality to improve its ability to adapt to water quality.
f. Fully automatic backwashing filter Convenient control mode: differential pressure/time simultaneous control or separate control, can be arbitrarily selected according to actual working conditions and requirements, automatic operation; also set manual / automatic transfer switch, control mode can be preset , and can be interlocked,
g. The backwashing filter is provided with local control, and if necessary, a remote control switch can be provided to realize local operation and remote control operation.
h. The backwash filter has functions such as running status output and fault alarm output to ensure that the equipment is used under safe and reliable conditions.
Fully automatic backwash filter function
The fully automatic backwashing filter is mainly used for purifying water, especially in the field of microfiltration with high water quality requirements. The fully automatic recoil filter has the function of removing sediment, clay, rust, suspended solids, algae and bio-viscosity in water. Impurities such as mud, corrosion products, macromolecular bacteria, organic matter and other tiny particles are used for water purification purposes.
Fully automatic backwash filter technology features
A. The automatic backwash filter has high filtration precision and stable effluent quality.
2, through its own retrieval and strain function, automatic backwashing, can cope with unstable water quality fluctuations, no need to dry
C,, automatic backwash filter control system is sensitive, accurate operation, can be based on different water sources and filtration accuracy. 4, cleaning is efficient and thorough, system recoverability is strong, the filter can be used for life, no need to replace.
5, automatic backwashing filter backwashing without interrupting normal water production, continuous operation, stable and reliable.
D. Backwashing has a short duration, and the backwashing water consumption is only 0.001% to 0.002% of the normal water production, saving water, saving electricity and saving energy.
7. The structure of the fully automatic backwashing filter is compact and reasonable, the floor space is small, and the installation movement is flexible and convenient.
E. The equipment has less wearing parts, no consumables, low operation and maintenance costs, and simple operation and management.
9. The automatic backwashing filter has a wide application field and can be applied to different raw water quality and water requirements.
Automatic backwash filter technology innovation
1 Beijing Qitian Shengma Filtration Equipment Technology Co., Ltd. Fully automatic backwashing filter adopts 316L stainless steel sintered filter for the first time, with high strength, high precision and corrosion resistance.
2. Beijing Qitian Shengma Filtration Equipment Technology Co., Ltd., the fully automatic backwashing filter adopts the patented internal mechanical structure to realize the true high pressure backwashing function. The external high pressure backwashing of the filter screen is combined with the internal self-priming and sewage discharge. It can easily and thoroughly remove the impurities trapped by the filter, and it can be cleaned without dead angles, and the flux is not attenuated, which ensures the filtration efficiency and long service life.
3, automatic backwash filter cleaning differential pressure signal is transmitted by differential pressure transmitter, overcoming the lack of differential pressure switch error
4The transmission is built-in, sealed and isolated from the overcurrent components, and designed with trip protection to prevent the motor or the body.
5 automatic backwash filter drain port relies on hydraulic sealing, no need for solenoid valve or other vulnerable seals, simple and practical.
6 The inlet and outlet flanges are designed as movable structures, which can be rotated and adjusted to facilitate the on-site installation.
7 automatic backwash filter internal anti-corrosion using special non-toxic anti-corrosive materials, with good weather resistance, acid and alkali resistance, salt tolerance
8. The automatic backwash filter electrical system adopts integrated control mode, which can realize remote control.
Main features of fully automatic backwash filter
1. The automatic forming and processing technology of the original filter housing of the automatic backwashing filter avoids all kinds of dripping caused by the welding of the steel filter shell; the high-strength ductile iron material has excellent anti-corrosion performance and prolongs the service life of the product;
2, automatic backwash filter proprietary filter design and manufacturing technology, high-precision filter will never wear;
3, automatic backwash filter reliable intelligent control, filtration, cleaning, sewage automatic operation, to achieve unattended,
4, automatic backwash filter ling first product structure function design, compact structure, large filtration area, high dirt holding capacity, tube
5. Optimized control mode design of automatic backwashing filter, short backwashing time, less water consumption for sewage discharge, saving water resources;
6, the automatic backwash filter product line covers all flow and accuracy range, a variety of structural forms, to adapt to the user's complex working conditions;
7. The parameters of the fully automatic backwashing filter can be adjusted according to the actual working conditions. Beijing Qitian Shengma Filter Equipment Technology Co., Ltd. is easy to operate, maintenance-free and has a long service life.
Automatic backwash filter cleaning working principle:
1. Fully automatic backwashing filter cleaning time backwashing draining timing cleaning and draining, the setting time is 2-24 hours. Beijing Qitian Shengma Filtration Equipment Technology Co., Ltd., when the time is up, the electric actuator opens the drain valve, the filter performs sewage for 30-60 seconds, then the electric actuator will turn the butterfly valve 90° to block the filter cartridge to change the water flow path. Perform backwashing for 30-60 seconds. Turn the butterfly valve to reset, continue to drain for 3-5 seconds, then close the drain.
2. The pressure difference control blowdown pressure difference controller action value can be set to 0.03-0.07MPa. When the differential pressure before and after the filter reaches the set value of the differential pressure controller, the differential pressure controller acts. Beijing Qitian Shengma Filter Equipment Technology Co., Ltd. Company, the filter drain valve is open, 30-60 seconds to end, the steering butterfly valve is reset, continue to drain for 3-5 seconds, close the drain valve.
3, manual control through the control box button, you can directly control the cleaning and sewage.
Beijing Qitian Shengma Filter Equipment Technology Co., Ltd. Features of the pipeline filter:
a pipeline filter is filtered by multiple filter cartridges, which has a large effective filtration area and low pressure loss. The designed filtration area is 3 to 5 times the area of ​​import and export.
b. Pipeline filter is easy to repair and maintain: set up manhole, easy to load and unload filter cartridge, backwash filter
c. The pipe filter filter adopts the structure of multi-filter cartridge filtration and filter-by-filter cleaning, and the water supply is uninterrupted during cleaning.
d. Pipeline filter program control: The parameters of the system can be set according to the actual situation of the user site.
e. Pipeline filter advanced control system: The control system has high precision and can adjust its working mode and operating state according to different water quality to improve its ability to adapt to water quality.
f. Convenient control mode of pipeline filter: differential pressure/time control or separate control, can be arbitrarily selected according to actual working conditions and requirements, automatic operation; also set manual / automatic transfer switch, control mode can be preset, and Gas interlocking,
g. The pipeline filter is provided with local control, and if necessary, a remote control switch can be provided to realize local operation and remote control operation.
h. The pipeline filter has functions such as running status output and fault alarm output to ensure that the equipment is used under safe and reliable conditions.
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