Stirring and neutralizing device for sewage treatment based on hydraulic coupling

Abstract

The invention provides a stirring and neutralizing device for sewage treatment based on hydraulic coupling, and relates to the technical field of sewage treatment. The stirring and neutralizing devicecomprises a tank body, a base is fixedly mounted at the bottom end of the tank body; the bottom of the tank body is rotationally connected with a first gear; the bottom end of the first gear is in transmission connection with a motor, stirring blades are fixedly installed at the top end of the first gear, a second gear is meshed with the periphery of the first gear, a rotary drum is fixedly installed in the center of the top end of the second gear, and a lifting rod is fixedly connected into the rotary drum through a spring. After a medicament enters the tank body, the medicament can be stirred and then dispersed into the tank body by the stirring and neutralizing device, so that mixing of the medicament and sewage is facilitated, self-adjustment of the dosage of the medicament accordingto the amount of the sewage in the tank body is realized, and the sewage treatment effect is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a stirring and neutralizing device for sewage treatment based on hydraulic coupling. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering And other fields, more and more into the daily life of ordinary people. [0003] In sewage treatment, it is sometimes necessary to add chemicals to neutralize the sewage. In the process of adding chemicals, in order to fully mix the chemicals and sewage, it is also necessary to stir the sewage. In the continuous treatment of sewage, the traditional The agent adding device cannot control the dosage of the agent according to the content i...

AI Technical Summary

Problems solved by technology

[0003] In sewage treatment, it is sometimes necessary to add chemicals to neutralize the sewage. In the process of adding chemicals, in order to fully mix the chemicals and sewage, it is also necessary to stir the sewage. In the continuous treatment of sewage, the traditional The agent adding device cannot control the dosage of the agent according to the content in the sewage treatment tank, which reduces the effect of sewage neutralization treatment, and the traditional sewage treatment tank only stirs the sewage in one direction. After adding the agent, The agent will rotate synchronously with the sewage, which reduces the mixing effect of the agent and sewage

Images