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Bladeless submersible aeration mixer

A mixer and blade type technology, applied in the field of bladeless submersible aerator mixers, can solve the problems of increasing the maintenance times of submersible aerators, poor water flow effect, etc., and achieve the effect of improving service life and improving effect.

Inactive Publication Date: 2019-11-05
NANJING BEST ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing submersible aerator has the following disadvantages: 1. The submersible aerator mixer has stirring blades. When in use, the agitating blades will be entangled by debris in the sewage tank, which increases the number of maintenance of the submersible aerator; 2. Directly stir the sewage Mixed, poor water flow

Method used

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  • Bladeless submersible aeration mixer
  • Bladeless submersible aeration mixer
  • Bladeless submersible aeration mixer

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer" and the like indicate orientations or positions The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and does not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to the directions in the drawings, and the terms "inner" and "outer" refer to is the dir...

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Abstract

The invention discloses a bladeless submersible aeration mixer. The bladeless submersible aeration mixer comprises a submersible motor, turbine blades, a connecting air pipe and a jet ring, the turbine blades are connected with the output shaft of the submersible motor through a coupling, one end of the connecting air pipe is fixed to the output end of the submersible motor, the turbine blades arelocated inside the air supply channel of the connecting air pipe, and the other end of the connecting air pipe is communicated with the jet ring; an air inlet is formed in the connecting air pipe, and the air inlet is communicated with the air supply channel and located on the outer circumferences of the turbine blades; the turbine blades rotate to generate an air flow, and the air flow enters the jet ring through the air supply channel and is pressurized and ejected through the jet ring. On the one hand, the turbine blades are not in contact with sewage, so that it is ensured that the turbine blades are prevented from being wound by debris in the water; on the other hand, the air flow is pressurized through the jet ring, so that the effect of water flow is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a bladeless submersible aeration mixer. Background technique [0002] The submersible aeration mixer is used for sewage treatment. The existing submersible aeration mixer uses aeration and agitation to agitate the sewage in the sewage tank, so that the sewage can be discharged smoothly. The existing submersible aerator has the following disadvantages: 1. The submersible aerator mixer has stirring blades. When in use, the agitating blades will be entangled by debris in the sewage tank, which increases the number of maintenance of the submersible aerator; 2. The sewage is directly stirred Mixed, the water flow effect is poor. Contents of the invention [0003] The purpose of the present invention is to provide a bladeless submersible aeration mixer to solve the above-mentioned defects or one of the defects in the prior art. [0004] In order to achieve the above object...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCC02F7/00Y02W10/10
Inventor 苏太平周晓飞
Owner NANJING BEST ENVIRONMENTAL PROTECTION EQUIP CO LTD
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