Main features of the mesh filter Beijing Qitian Shengma Filter Equipment Technology Co., Ltd. Features of the mesh filter :
a mesh 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. Net filter is easy to repair and maintain: set up manhole, easy to load and unload filter cartridge, backwash filter
c. The mesh filter adopts a multi-filter cartridge filter and a filter cartridge cleaning structure, and the water supply is continuously supplied during the cleaning.
d. Network filter program control: The parameters of the system can be set according to the actual situation of the user site.
e. Network 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. Net 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; at the same time set manual / automatic transfer switch, control mode can be preset, and Gas interlocking,
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.
Net filter function
The mesh 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, biological slime, Corrosion products, macromolecular bacteria, organic matter and other tiny particles and other impurities, to achieve the purpose of water purification.
Pipe self-cleaning filter
The main features of Beijing Qitian Shengma Filter Equipment Technology Co., Ltd. Pipe self-cleaning filter features:
a pipe self-cleaning filter uses multiple filter cartridges to filter, the effective filtration area is large, and the pressure loss is small. The designed filtration area is 3 to 5 times the area of ​​import and export.
b. Pipe self-cleaning filter is easy to repair and maintain: set up manhole for maintenance, convenient for loading and unloading filter cartridge, backwash filter
c. The self-cleaning filter of the pipeline adopts multi-filter cartridge filtration and one-by-one filter cartridge cleaning structure, and the water supply is uninterrupted during cleaning.
d. Pipeline self-cleaning filter program control: The parameters of the system can be set according to the actual situation of the user site.
e. Pipeline self-cleaning 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 self-cleaning filter : differential pressure/time control or separate control, can be arbitrarily selected according to actual working conditions and requirements, automatic operation; at the same time 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.
Pipe self-cleaning filter function
Net filter technology features
A. The mesh 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,, network filter control system is sensitive, accurate operation, can be based on different water sources and filtration accuracy 4, cleaning is efficient, thorough, system recoverability, filter can be used for life, no need to replace.
5, net 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 mesh filter is compact and reasonable, with a small footprint and flexible installation and movement.
E. The equipment has less wearing parts, no consumables, low operation and maintenance costs, and simple operation and management.
9. The network filter has a wide application field and can be applied to different raw water quality and water requirements.
Network filter technology innovation
1 Beijing Qitian Shengma Filtration Equipment Technology Co., Ltd. network filter for the first time using 316L stainless steel sintered filter, high strength, high precision, corrosion resistance, Zui is higher than
2. Beijing Qitian Shengma Filtration Equipment Technology Co., Ltd., the net filter adopts the patented internal mechanical structure, realizing the high-pressure backwashing function in the true sense. The external high pressure backwashing of the filter screen combined with the internal self-priming and sewage discharge can be easily Thoroughly remove impurities trapped by the filter, clean no dead angle, no attenuation of flux, ensuring filtration efficiency and long service life.
3, net 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 mesh 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 mesh filter internal anti-corrosion using special non-toxic anti-corrosive materials, with good weather resistance, acid and alkali resistance, salt tolerance
8. The network filter electrical system adopts integrated control mode, which can realize remote control.
Main features of mesh filter
1. The original filter casing is integrally formed and processed by mesh filter to avoid various dripping caused by welding of steel filter shell; high-strength ductile iron material has excellent anti-corrosion performance and prolongs the service life of the product;
2, network filter proprietary filter design and manufacturing technology, high-precision filter will never wear;
3, network filter reliable intelligent control, filtration, cleaning, sewage automatic operation, to achieve unattended,
4, mesh filter ling first product structure function design, compact structure, large filter area, high dirt holding capacity, tube
5. The optimized control mode design of the mesh filter , the backwashing time is short, the water consumption of sewage is small, and water resources are saved;
6, the network 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 mesh 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.
Network filter cleaning works:
1. Net filter cleaning timing, backwashing, draining, timing cleaning, and sewage can be set for 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.
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