FIELD: waste water treatment plants.
SUBSTANCE: invention relates to sewage water treatment plants, namely to equipment used in drinking water processing with application of chemical reagents. Reagent feed assembly-turbulence promoter comprises pipeline and dosing pump, through which working solution is fed into pipeline reagent consists of two sections of pipe made from non-plasticized polyvinyl chloride, fit-on flanges, mounted at ends of pipe made from non-plasticized polyvinyl chloride and through holes connected with each other by means of bolts and nuts in one of the fit-on flange along whole perimeter is machined groove on inner side "slide over" flange drilled from 4 to 8 holes passing through pipe body and "slide over" flange up to groove, and on outer side of "slide over" flange drilled one hole passing through its body up to groove, at beginning of hole drilled on outer side of flange is "slide over" thread is screwed on outer thread of branch pipe of pipe made from non-plasticized polyvinyl chloride, and on outer thread cut at other end of pipe made of non-plasticized polyvinyl chloride, coupling nut screwed, which is connected to branch pipe polyvinyl chloride tube from the dispenser pump, between "slide over" flanges is perforated sheet of polyvinyl chloride with holes, diameter and number of which depends on water flow of processed working solution of reagent.
EFFECT: technical result consists in improvement of uniformity of reagent solution feed water flow and improvement of mixing water flow with working solution of reagent.
2 cl, 4 dwg
