System for sewage treatment

Abstract

The invention relates to the field of sewage treatment, in particular to a system for sewage treatment, which comprises a supporting rod, a fixing structure, a floating structure, a fastening structure, a pneumatic structure and a discharging structure. The arrangement of the fixing structure can realize that the system can be quickly and firmly fixed in the middle of a narrow riverway; therefore,the situation that the system is washed away by river water can be avoided; the arrangement of the floating structure is matched, the sewage treatment powder can be stored; a sewage treatment agent can be put into a fixed area of a river; therefore, the sewage treatment condition can be achieved; the floating structure can also be changed according to a water level; by utilizing buoyancy of water, according to the floating structure, the position is automatically changed, so that sewage can be effectively prevented from entering the sewage treatment agent, the discharging structure is mountedin the floating structure, the discharging speed of the sewage treatment agent can be controlled by utilizing the flow velocity of water flow, the homogenization treatment of river sewage can be guaranteed, and the waste of the sewage treatment agent can be avoided.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a system for sewage treatment. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or for reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, etc., while domestic sewage is sewage produced in daily life, which refers to a complex mixture of various forms of inorganic and organic substances, including: floating and s...

AI Technical Summary

Problems solved by technology

[0003] In the treatment of sewage in some narrow artificial rivers, the method of manually throwing sewage treatment agents is generally adopted. However, when artificially throwing sewage treatment agents, the amount of throwing is extremely difficult to control, which will cause a lot of waste of sewage treatment agents. Or if the sewage treatment is not thorough enough, and because the flow rate of the river water will also be different, it will further cause the problem that the amount of sewage treatment agent added is not easy to control

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