Deodorization method for sewage treatment and treatment device thereof

Abstract

The invention discloses a deodorization method for sewage treatment and a treatment device thereof, and belongs to the technical field of sewage treatment. The sewage treatment deodorization device comprises a treatment box, a dosing box and an absorption box, the dosing box is fixedly connected with the treatment box through a material guide pipe, a dosing pipe is arranged at the upper end of thedosing box, an exhaust pipe is arranged at the upper end of the absorption box, and the absorption box is arranged on the side wall of the treatment box. A water inlet pipe is fixedly connected to the upper end of the treatment box; and a water outlet pipe is arranged at the lower end of the treatment box. According to the sewage treatment device, an impeller, a pouring rotating shaft and a material guide groove are arranged, so that the feeding amount is automatically controlled according to the water flow conveniently, the impeller, a gear disc and a stirring rod are arranged, sewage and adeodorization agent in the treatment box are fully stirred conveniently, the deodorization efficiency and effect are improved, and gas generated by reaction is discharged into the absorption box conveniently through a gas guide pipe; and the impeller, a cam, a push rod and a piston are arranged, so that absorption liquid in a liquid feeding cabin is conveniently guided into the absorption box.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment deodorization method and a treatment device thereof. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The commonly used methods for deodorization of sewage are chemical deodorization and biological deodorization. The biological deodorizer adopts the technology of cultivating beneficial microorganisms For deodorization, it is easy to use, long-lasting, and quick. The principle of biological deodorant is to use a variety of cultivated beneficial microorganisms to attach to the surface of the odor source, and form a biodegradation layer through microbial metabolism and its metabolites. Anti-oxidant substances are produced in it to inhibit the growth and reproduction of spoilage bacteria. After the function is completed, it will ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that it is inconvenient to automatically control the amount of deodorizing agent added according to the flow of sewage, the inspection efficiency is low, the deodorizing effect is poor, and it is not convenient to remove the acid gas generated by the reaction, which leads to the pollution of the environment by gas discharge. , and proposed a deodorization method for sewage treatment and its treatment device

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