Urban sewage treatment status quo and problems: our major cities have polluted rivers, because the river mobility, changes, using the conventional method, which uses artificial and mechanical dredge the river, can not cure the problem of pollution of rivers , pollution of rivers in the world belongs to the forefront of technology. 1999 10 menstrual approved by the provincial Department of Environmental Protection, and in support of the EPA under Haikou City, on October 27 start date Datong ditch in the sea Galaxy Road area 30 meters long, 20 meters wide and 2.0 meters deep production of engineering test run on the river. The river is located in Haikou City, area, length of nearly 5 kilometers smelting environmental equipment, due to a large number of urban sewage discharged into the river, the river is polluted, producing a large number of primary sludge, seawater back, blue algae continue to breed, odor very thick, black river, over the years the people called "drainage ditch." Installation and commissioning of water treatment equipment Rotary grille: sewage treatment equipment Rotary grille main drive unit, rack, sprockets, chains, rake, raking device and elastic overload devices and other components. How it works: Sewage treatment equipment continuous rotary motion of the rotary grill, rake teeth suspended solids in the sewage interception, interception matter when transported to the upper device, change the direction of finger movement, solid debris falling on their own environmental equipment, stick rake rely on rubber debris tooth brush clean-up mechanism operated in reverse to clear and clean. Environmental protection equipment factory overload springs under pressure, close to the plate close proximity switch small environmental protection equipment, the motor stops running. After the machine into the foundation in place, the installation angle should meet the design requirements to ensure that the level of the installation of the machine is less than 1 / 1000mm, then tighten the nut to the foot. Before running the sewage treatment equipment is energized, first hand to the rear side of the tongue is inserted inside the motor (hand crank is optional), the direction indicated by the arrow cast by hand shake motor safety, there should be no other factors affecting the operation of the presence . Loosen up tight security cover lifted sprocket, remove the gear end of the chain, power commissioning, see gear shift is consistent with the direction shown by the security cover, non-inverted. With tensioner sprocket regulator entire chain tightness and adjust the tightness rake teeth chain tensioner with a screw. Check the gear lubricant whether the oil line, plus insufficient number N68 machine oil to the oil line. Installed safety shields, power-load operation, there should be no jitter, jamming and abnormal noise, sewage treatment equipment load test run, then put the load operation. Above picture is for reference only, please consult our detailed models, more models, please visit our official website or call us for. Environmental protection equipment manufacturing, Xuchang environmental protection 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!