Panzhihua Kitagawa Ziyang Ganzi Liangshan backwash decontamination (KC model) Ziyang backwash decontamination is a low-quality water can be used to filter the filter, but can also be used for other needs filtering process, which in the cartridge front mounted manual butterfly valves, valve plate position by the handle, you can change the flow of water filter with backwash function to exclude impurities and small size, large filtering capabilities, easy operation and management. Usually installed in front of the water front, heat exchanger or actuator may occasionally wash exclude impurities, no downtime and do not operate when emptying the water when sewage pipe network system. When Ziyang backwash decontamination principle a working filter to work properly, the flow diverter valve is open. Water to be treated and fine particulate impurities in the water and suspended solids deposition due to inertia in the vicinity of the outfall through the filter after use of the principle of inertia. 2. Rinse the normal flushing sewage, water diverter valve is open. When the water filter retention of fine grain particles of impurities and suspended solids up to a certain amount, the valves open on the outfall that will stick out of the role of water collected in the filter section of the impurities partial discharge rinse until water is clear so far. Then close the valve on the sewage outfall into the normal working condition. 3, backwash sewage backwash, water diverter valve is closed, the drain valve open, then water was forced from the inlet section through the mesh filter cartridge into the filter cartridge and the housing outer interlayer, backflushing from outside the wire barrel adhered to the mesh of impurities to achieve the purpose of cleaning the filters. As the steering valve is closed, the water valve after the recoil velocity increases, the backwash effect is good. Ziyang backwash decontamination Model Table Model nominal diameter (DN) diameter outfall (DN1) L L1 H YDFQ-40 40 15 400 120 130 YDFQ -50 50 15 500 150 130 YDFQ -65 65 25 600 200 150 YDFQ -80 80 25 660 200 150 YDFQ -100 100 40 750 200 160 YDFQ -125 125 40 800 200 160 YDFQ -150 150 50 850 200 190 YDFQ -200 200 50 900 200 210 YDFQ -250 250 80 950 200 260 YDFQ -300 300 80 1050 260 280 YDFQ -350 350 100 1200 260 300 YDFQ -400 400 100 1350 300 300 YDFQ -450 450 100 1500 300 400 YDFQ -500 500 100 1600 300 400 The above data is for reference only, actual equipment to prevail. Ziyang backwash decontamination characteristics and technological innovation a functional obvious: easy operation and management, filtration, high speed, simple and reliable flushing, backwash ability, no power, energy saving. 2, reliable: the filter can work at full flow, while maintaining a high flow, but also has a low pressure drop (less than 0.05-0.1m water column), to avoid surface stains caused due to low flow rate. 3. Installation is simple: mounted directly on the pipe network system, without any supporting structure, can be installed vertically and horizontally, the same effect. 4, easy to operate: just manually rotating the valve handle to open the drain valve, discharge time is only a few minutes, a small amount of work, low labor intensity. 5, energy investment operating costs: During the installation process without high bypass management, reduced investment and installation costs three bypass valve, mounted directly on the pipe-line, without any supporting structure, save space. Without dismantling the sewage, reduce labor intensity, to avoid the process of debugging and maintenance disassembly and sewage, labor, effort, time-saving. Ziyang backwash decontamination decontamination backwash price Ziyang Ziyang manufacturers backwash decontamination purposes Ziyang backwash decontamination Wholesale: mediocre.