Principles of flocculation, sedimentation and filtration
Jun 06,2019
Flocculation settling and filter water treatment device includes flocculation zone, coagulation zone, sedimentation tank and filter; coagulation zone and sedimentation tank are in the same sealed box body; coagulation zone is divided into three bunkers, the middle of the separator of the first two bunkers is rotated and installed with agitating impeller, and the bottom outer wall of coagulation zone is opened with an inlet of raw water; a passage is formed between the upper part of the bunker and the top plate of the coagulation zone, and between its outer side and the sedimentation tank. A buffer zone is formed, the lower end of the buffer zone is connected with the sedimentation zone; the lower part of the sedimentation zone is bucket-shaped, the middle and upper part is equipped with honeycomb oblique pipe, the upper part of the honeycomb oblique pipe is the outlet weir, the outside side of the tank is connected with the outlet weir, and the bottom of the catchment tank has outlet; the lower part of the coagulation zone is equipped with a filter tank and an adsorption tank tank; the inner cavity of the two tanks is connected by a connecting pipe; the bottom of the catchment tank is connected by a The outlet of the section is connected with the inlet of the filter tank.
Flocculation settling and filtration equipment has the characteristics of short settling time, small area, high impact load resistance and stable operation.www.khnwatertreatment.com