The Study Of Circulatory Water Treatment In Wire Rod Mill Of Ansteel

Rolling waste water is a common kind of industrial waste water. The mainly contamination are scale of spray on the surface of billet,leap and seek of lubrication system. The hot rolling direct water is a kink of rolling waster water, which has the unsteady character about quantity, quality, SS(total suspended solid),oil content, temperature and PH value. The rolling waster water of The WIRE ROD MILL of ANSTEEL could not settle for the demand of rolling process, the roll was broken and added to roll waste which lead to cost waste. That has directed to the useful life period of the mill and the quality of the production. Therefore the research of reasonable imitate processing method about hot rolling waste water has completely vital meaning to direct the manufacture of The WIRE ROD MILL of ANSTEELIn the first place,The paper bases on analyzing the effect of eliminating contamination though process units and water quality not meeting the wire rod process demand,study the water sample,as a way of coagulation test, the coagulation medicine and viscosity have been determined to be fit for The WIRE ROD MILL of ANSTEEL. Through the filter test and the technology change about filter pot,the water quality of effluent has been maven to achieve objective. Through cooling test, the form of filling has been determined to be the same with The WIRE ROD MILL of ANSTEEL at last. This result of research is very effective,it has reached the expected objective. This research is instructional and referenced to rolling recycling water cleaning and engineering,which lay the foundation of waste water cleaning and recycling in The WIRE ROD MILL of ANSTEEL. At the same time The result has an use as a source of reference and directed meaning for the recycling treatment of the steel rolling cooling water.