Riverway eutrophication sewage recycling treatment device

Abstract

The invention discloses a riverway eutrophication sewage recycling treatment device comprising a settling chamber, a blowdown device, a connecting pipe, a conversion chamber and a driving control system; a water inlet pipe is arranged at the upper part of the left side of a settling chamber body; bottom inclined planes are arranged at the two ends of the lower part of the settling chamber body; when in use, an operating rod is pressed down to drive a conical body to move upwards, and the conical body falls into a channel and is limited by a channel positioning bulge after the operating rod isloosened; the connecting pipe introduces water into the conversion chamber from the settling chamber body; a stirring rotating shaft is inserted into a conversion chamber tank body, rotating blades are arranged on the stirring rotating shaft, an air dispersing ring is an annular metal component which is hollow inside and provided with air dispersing holes in the side wall, a pipeline arranged on the side portion of the air dispersing ring is connected with an air pump, sludge containing aerobic bacteria is placed in an inner cavity in the bottom of the conversion chamber tank body, and algae crops are planted on the sludge. By arranging the conversion chamber, eutrophic substances in sewage can be effectively eliminated, and the riverway eutrophication sewage recycling treatment device isreasonable in structure and convenient to use and is suitable for wide application in sewage treatment.

Description

technical field [0001] The invention relates to the technical field of water environment treatment, in particular to a recycling treatment device for eutrophic sewage in river courses. Background technique [0002] In recent years, due to the rapid development of industry, the rapid increase of population, the aggravation of urbanization and serious environmental pollution, the degree of eutrophication in many water bodies in my country has intensified, resulting in serious water quality deterioration, directly affecting the quality and availability of water bodies, and endangering the quality of water bodies. Livestock and human health. Many lakes, bays, and rivers are seriously polluted. The water body is black and produces unpleasant odors, seriously affecting the environment and ecological landscape, and bringing a lot of inconvenience to people's lives. Therefore, people are looking for a solution that can reduce the eutrophication load of water bodies without affecting...

AI Technical Summary

Problems solved by technology

Many lakes, bays, and rivers are seriously polluted. The water body is black and produces unpleasant odors, which seriously affects the environment and ecological landscape, and brings a lot of inconvenience to people's lives.

Images