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Simple oxygen-increasing machine

An aerator, a simple technology, applied in fish farming, application, animal husbandry and other directions, can solve the problems of complex structure of the aerator, and achieve the effect of simple structure and low cost

Inactive Publication Date: 2018-05-01
ZHEJIANG FORDY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The aerator is a life-saving and boosting equipment for fish and shrimp in aquaculture. The existing mechanical aerators mainly include three types: water wheel type, impeller type and water spray type. The existing aerator structures are relatively complex

Method used

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see Figure 1-11 :

[0030] A simple aerator, mainly composed of a hollow floating body 1, a motor, and an impeller 2, the motor shaft is vertically downward, the lower end of the motor shaft 15 is equipped with the impeller 2, and the motor is connected and installed on the water passage 16 of the floating body 1 by a support rod 14 Inside, the motor drives the impeller 2 to rotate at a constant speed during operation so that the water body rises upwards from the water passage 16 of the floating body to become water splashes and fully contact the air to achieve the purpose of increasing oxygen.

[0031] Described impeller 2 comprises impeller disk 26 and blade 27, and the upper end of impeller disk 26 is the cavity of opening, and guide body 3 is arranged on the impeller disk, and guide body 3 does not rotate, and the upper end of guide body 3 is co...

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PUM

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Abstract

The invention relates to a simple oxygen-increasing machine. The simple oxygen-increasing machine is mostly composed of a floating body, a motor and an impeller. A motor shaft is equipped with the impeller in a vertically-downward manner. The motor is connected to the floating body through a support rod. The overall machine floats on water by the floating body. During operation, the motor shaft drives the impeller to rotate such that water upwardly lifts from a water passing passage of the floating body and fully contacts air. Therefore, the oxygen-increasing purpose is fulfilled.

Description

technical field [0001] The invention relates to an aerator, in particular to a simple aerator. Background technique [0002] The aerator is a life-saving and boosting equipment for fish and shrimp in aquaculture. The existing mechanical aerators mainly include three types: water wheel type, impeller type and water spray type. The existing aerator structures are relatively complex. Contents of the invention [0003] The purpose of the present invention is to provide an aerator with simple structure. [0004] The purpose of the present invention is achieved like this: [0005] A simple aerator, mainly composed of a floating body, a motor, and an impeller. The motor shaft is vertically downward, and the lower end of the motor shaft is equipped with an impeller. The motor is connected to the floating body by a support rod. In the channel, the whole machine floats on the water surface by the floating body. When working, the motor shaft drives the impeller to rotate so that t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 吴为国
Owner ZHEJIANG FORDY MACHINERY