Aeration stirring device for sewage treatment

Abstract

The invention discloses an aeration stirring device for sewage treatment. The aeration stirring device comprises a stirrer, wherein the upper end of the stirrer is fixedly connected with a rotary shaft; a first motor is arranged at one side, away from the stirrer, of the rotary shaft; an output shaft of the first motor is fixedly connected with the rotary shaft through a coupling; an air cylinderis sheathed on the rotary shaft; an air pipe is inserted into one end, near the stirrer, of the air cylinder; one end, away from the stirrer, of the air cylinder is fixedly connected with the first motor; the columnar surface, near one end of the first motor, of the air cylinder is fixedly connected with a joint; a flexible pipe is sheathed at one end, away from the air cylinder, of the joint; theside surface of the first motor is fixedly connected with a fixed ring; the side surface, away from the first motor, of the fixed ring is fixedly connected with two symmetric convex parts. The aeration stirring device has the advantages that the structure is novel and simple; compared with the existing aeration device, a peripheral rotation mechanism is additionally arranged; while the aeration is performed, the stirring is also performed, so that the aeration operation is more sufficient in the sewage treatment process.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an aeration and stirring device for sewage treatment. Background technique [0002] With the development of society, sewage treatment is an important part of environmental protection. The current sewage treatment manufacturers use automated equipment for daily production operations, which greatly improves work efficiency. However, for the current aeration in sewage treatment The structure of the device is too old and complicated. In the actual operation process, this kind of equipment simply achieves the effect of aeration, but does not add the effect of stirring while aerating, and then the aeration is insufficient, and there are certain problems. Defective. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a sewage treatment aeration stirring device. [0004] In order to achieve the above object...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, sewage treatment is an important part of environmental protection. The current sewage treatment manufacturers use automated equipment for daily production operations, which greatly improves work efficiency. However, for the current aeration in sewage treatment The structure of the device is too old and complicated. In the actual operation process, this kind of equipment simply achieves the effect of aeration, but does not add the effect of stirring while aerating, and then the aeration is insufficient, and there are certain problems. defective

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