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Submersible aeration blender

A mixer and aeration technology, applied in sustainable biological treatment, aerobic process treatment and other directions, can solve the problems of easy dead angle, low intake pressure, small impeller, etc., to ensure service life, enhance thrust, and air flow. smooth effect

Inactive Publication Date: 2013-03-13
JIANGSU YATAI WATER TREATMENT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the self-priming submersible aeration mixer is used. Its air intake pressure is small, and the impeller is relatively small, so the thrust will be small, and it is easy to appear dead angle when stirring, so it can only be used on small equipment.

Method used

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  • Submersible aeration blender
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Embodiment Construction

[0010] In Fig. 1, Fig. 2 and Fig. 3, the present invention is a submersible aeration mixer, which includes the main body of the mixer. The main body of the mixer includes a motor 1, a reducer 2, a connecting shaft 3 and an impeller in order from top to bottom, and the motor 1 in turn The reducer 2 and the connecting shaft 3 are connected to the impeller by transmission. The lower part of the mixer body is provided with a mixing chamber 4. The impeller is located in the mixing chamber 4. There are several diffusion pipes 10 distributed around the mixing chamber 4. The diffusion pipes 10 are in a spiral shape. Evenly distributed in the tangential direction of the circumference of the mixing chamber 4 , the bottom of the mixing chamber 4 is provided with a base 11 , an air inlet channel 5 is provided in the mixing chamber 4 , and a compressed air pipe 6 and a compressed air pipe 5 are provided on the surface of the mixing chamber 4 It is obliquely arranged on the upper surface of ...

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Abstract

The invention discloses a submersible aeration blender, the motor (1) of which is in transmission connection with an impeller through a speed reducer (2) and a connecting shaft (3) in order. A mixing chamber (4) is disposed at the lower part of the blender main body. The impeller is arranged in the mixing chamber (4). Several diffusion pipelines (10) are distributed around the mixing chamber (4). An air inlet channel (5) is disposed in the mixing chamber (4), and a compressed air pipe (6) is arranged on the surface of the mixing chamber (4). The compressed air pipe (6) is communicated with the mixing chamber (4) through the air inlet channel (5). The central hub (8) of impeller blades (7) is a hollow hub, each blade (7) is equipped with a mixing channel (9) inside, and the central hub (8) is communicated with the diffusion pipelines (10) through the mixing channels (9). The blender provided in the invention not only has a wide application range, but also has the advantages of simple structure, convenient placing, and good use effect.

Description

technical field [0001] The invention relates to a submersible aeration mixer. Background technique [0002] At present, the self-priming submersible aeration mixer is used. Its air intake pressure is small, and the impeller is relatively small, so the thrust will be small, and it is easy to have dead angles when stirring, so it can only be used for small equipment. Contents of the invention [0003] The invention provides a submersible aeration mixer, which not only has a wide range of applications, but also has a simple structure, is convenient to install and has good use effects. [0004] The present invention adopts the following technical solutions: a submersible aeration mixer, which includes a mixer main body, and the mixer main body sequentially includes a motor, a reducer, a connecting shaft and an impeller from the top to the bottom, and the motor is driven by the reducer, the connecting shaft and the impeller in turn. The lower part of the main body of the mixer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/20
CPCY02W10/10
Inventor 张志江丁九光陆萍李波
Owner JIANGSU YATAI WATER TREATMENT ENG
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