XHG type fully automatic bar screen for wastewater treatment
Use and brief introduction
XHG type fully automatic bar screen machine is on the basis of summerize and analysis the use of domestic original water intakes block and dirt rack cleaner machine, digist and absorp the advanced technology of foreign rack cleaner machine, it is a kind of continuously automatic rack cleaner machine suitable for our national conditions that developed by our company.
XHG type fully automatic bar screen machine is a ideal equipment for the pretreatmen of the large and medium-sized water supply and drainage engineering facilities water inlet, it is widely used in the water and sewage pretreatmeng of urban and planning area.The clear of fill sundries of water plant, sewage treatment plant, electric power plant, steel plant. To ease the following process treatment load. At present, the machine has been successful used in Shanghai Pudong area discharging system engeering.
Strcuture and working principle
XHG type fully automatic bar screen machine mainly consists of frame, bar screen, rack cleaner board, hoisting chain, motor reduce driving device, cushion self-cleaning pollution discharge device etc. During working time the rack cleaner board that fixed in the hoisting chain driven by the driving device, remove the sundries intercepted by the underwater grill, the rack cleaner rely on the two-side hoisting chain synchronous turing clockwise operation from back to forward. When the board up to the top of the frame, as the effect of turning guide and guide wheel, part of dirt fall on gravity, the surplus part cleave on the board through cushion self-cleaning device to scrape. The driving device of this machine was set shear type safety pin, when overload or occure accident, the shear pin will cut off instantly to protect the equipment avoid damage. Underwater chain wheel and chain with blockingproof protection device, reliable operation, cushion self-cleaning pollotion diacharge, slag discharge completely.
XHG type bar screen machine electrical control can set apperciate open and stop timns and single cycle time according to customer’s requirement, also can control the equipment operation according to gate of liquid level difference forward and back.
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Parameters
Model | Bar width (mm) | Equipment Width(mm) | Channel Width(mm) | Space between Bars(mm) | Speed (m/min) | Installation Angle | Motor power (kw) |
XHG300 | 300 | 430 | 500 | 3-20 | 2.2 | 60-80 | 0.75 |
XHG500 | 500 | 630 | 700 | 3-20 | 2.2 | 60-80 | 0.75 |
XHG800 | 800 | 930 | 900 | 3-20 | 2.2 | 60-80 | 1.1 |
XHG1000 | 1000 | 1130 | 1200 | 3-20 | 2.2 | 60-80 | 1.1 |
XHG1200 | 1200 | 1330 | 1400 | 3-20 | 2.2 | 60-80 | 1.5 |
XHG1500 | 1500 | 1630 | 1700 | 3-20 | 2.2 | 60-80 | 1.5 |
XHG1800 | 1800 | 2090 | 2210 | 3-20 | 2.2 | 60-80 | 2.2 |
XHG2200 | 2200 | 2490 | 2610 | 3-20 | 2.2 | 60-80 | 3.0 |
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Fully automatic bar screen for wastewater treatment with good quality!