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Stirring mechanism used in sewage treatment pool

A technology for sewage treatment tanks and mixing mechanisms, applied to mixers with rotating mixing devices, mixers, chemical/physical processes, etc., can solve problems such as difficult mixing, mixing blades that cannot move vertically, and unsatisfactory mixing effects. To achieve the effect of improving the mixing effect

Active Publication Date: 2016-04-27
安阳锦华中水处理设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] And because the mixing blades cannot move vertically, it is difficult to further mix the sewage in the uppermost layer and the lowermost layer with the mixed sewage in the middle layer, resulting in an unsatisfactory overall mixing effect.

Method used

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  • Stirring mechanism used in sewage treatment pool
  • Stirring mechanism used in sewage treatment pool

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Embodiment

[0024] Example: A stirring mechanism applied in a sewage treatment tank, comprising a bracket 7 fixedly installed in the pool body 11, a motor frame 8 is fixedly connected to the bracket 7, the motor frame 8 is fixedly connected to the stirring motor 1, and the main shaft of the stirring motor 1 is connected to the The shaft coupling 2 is fixedly connected, and the inner hole of the shaft coupling 2 has an internal thread, and the internal thread is adapted to the external thread on the rotating rod 3 to form a pair of threads. Wherein, the rotating rod 3 is a stepped shaft structure.

[0025] In order to increase the torque, the stirring motor 1 is a geared motor.

[0026] At the same time, the agitator 4 is an umbrella structure, the agitator 4 has a water filter hole 9, and the agitator 4 has arc-shaped blades 10 outside.

[0027] In order to be able to guide when the agitator 4 moves up and down, the inner top surface of the agitator 4 is fixedly connected to the guide ...

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Abstract

The present invention relates to a stirring mechanism used in a sewage treatment pool, the stirring mechanism mainly includes a support, the top of the support is fixedly connected with a stirring motor, a stirring motor main shaft is fixedly connected with a coupler, the coupler transfers stirring motor power to a rotating rod, the rotating rod is fixedly connected with a stirrer, the coupler is matched with the rotating rod via a screw thread pair, and up and down movement and horizontal rotation of the stirrer are driven by the stirring motor by positive and negative going motion of the main shaft. By the improvement of the stirrer structure, a blade can rotate horizontally, meanwhile can vertically move, the original sewage stratification phenomenon can be regularly broken, and the stirring effect is further improved.

Description

technical field [0001] The invention relates to the related technical field of sewage treatment, in particular to a stirring mechanism applied in a sewage treatment pool. Background technique [0002] The sewage treatment tank is one of the essential components in the sewage treatment system. According to different functions, sewage treatment tanks include filter tanks, sedimentation tanks, stirring tanks, reaction tanks and clear water tanks. [0003] From the structural analysis, most of the existing stirring tanks include a tank body, and a stirrer is installed inside or outside the tank body through a bracket. The stirring of the sewage treatment tank is realized by the rotation of the blades of the agitator. [0004] However, in the existing mixing tank, because the blades can only rotate horizontally and cannot move vertically, the overall mixing effect is not very ideal. Because the role of the stirring tank is to mix various types of sewage, and to mix the activat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/26B01F27/93
CPCB01F27/073B01F27/1151B01F27/2312B01F27/93B01F2101/305
Inventor 刘桂芳
Owner 安阳锦华中水处理设备有限公司
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