Our research and development of water purifier has been switched on treated sewage farms, farm sewage, coal mine tunnel sewage, pig slaughterhouse wastewater, sorghum distillers brewery wastewater, textile wastewater, recycled paper mill wastewater and urban sewage suspended solids content of the sewage plant also successfully used in ceramics, ceramic tile plant effluent, marble polishing mill effluent, sewage washing, coal-fired boiler water wet dust, quartz sand sand sewage; and so contains a lot of organic pollutants in water and ammonia high water purification and reuse. Authority over the inspection department tested water purifiers related data influent and effluent. Test report card showed: ammonia removal can reach 85%, total nitrogen removal rate was 95%, organic nitrogen removal rate was 96%, BOD removal efficiency of up to 95% of small environmental equipment, suspended solids removal efficiency is as high as 98.3 % ~ 99.6%, turbidity reached 300 degrees (3 mg / L) or less. This is the index of the water purification system in the context of low investment, low operating costs obtained. Sewage screen machine Common Faults and exclusion method: 1) Sewage screen machine appears in the normal operation of the motor running while the fingers are not running. Cause: Sewage screen machine overload caused by an overload safety pin is cut. Remedy: 1 / unload the security cover to replace the overload safety pin. 2 / to identify the cause of the overload device, mainly to see if there is debris in the main card rake teeth. 3 / If debris Card Master finger chain environmental equipment, before boot after clearing debris. Sewage grate discharge machine rake teeth broken, replace the steps with a hand rake teeth to the rear side of the tongue is inserted in the motor, the broken finger roll axis where the rake teeth to manholes, or used to move the switch on the electrical control box control motor reducer, broken finger where the finger operation to repair the hole. Lifted the manhole hand side plate (see HF-type rotary engine overhaul sewage grid delete icon). The chain harrow teeth with iron bars stuck. Retainer ends with a snap ring pliers to break fingers where two fingers lifted axis (see retainer site overhaul shown). The two fingers out of the shaft smelting environmental equipment, remove the broken finger, and put on the new rake teeth, then rake shaft into environmental protection equipment factory, in turn mounted on retainer. Manhole side panels installed to handle. Above picture is for reference only, please consult our detailed models, more models, please visit our official website or call us for. Smelting environmental equipment, Xin'an environmental equipment, environmental protection provided by Luoyang Luoyang Yu Quan Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) strong, credible, in Luoyang, Henan sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Luoyang Yu Quan into the brilliant green and you work for a better future!