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A bubbling fishery aerator

An aerator and fishery technology, applied in fish farming, animal husbandry, applications, etc., can solve the problems of a large number of fish deaths, high power consumption, and loud noise, and achieve improved oxygen dissolution time, quiet and stable operation, and increased resistance Effect

Inactive Publication Date: 2020-06-19
NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of fish farming, if the breeding density is high, the pond water will be hypoxic, which will cause a large number of fish to die. Therefore, an aerator is needed. The existing aerator has high power consumption and high noise. Water splashes cause disadvantages such as affecting roadside pedestrians

Method used

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  • A bubbling fishery aerator
  • A bubbling fishery aerator
  • A bubbling fishery aerator

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Structure description: as attached Figures 1 to 6 A bubbling fishery aeration machine shown includes a centrifugal fan 1, a main float 9, a splitter box 3 and an air injection pipe 4; the centrifugal fan 1 is horizontally installed above the main floater 9, and the splitter box 3 Supported and installed under the main float 9, the air outlet 18 of the centrifugal fan 1 is conductively connected with the distribution inner cavity 21 of the distribution box 3 through the air guide pipe 2; the gas injection pipe 4 is a hard straight pipe structure A plurality of vertically arranged gas injection pipes 4 are connected to the lower side of the splitter box 3 , and the upper ends of each of the gas injection pipes 4 are connected to the shunt cavity 21 , and the lower ends of each of the gas injection pipes 4 are provided with gas outlets 15 .

[0021] The splitter ...

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Abstract

The invention discloses a bubbling-type fishing aerator. The bubbling-type fishing aerator comprises a centrifugal fan, a main floater, a current divider box and an air injection pipe. The centrifugalfan is horizontally installed above the main floater. The current divider box is supported and installed below the main floater. An air outlet of the centrifugal fan is communicated with a current dividing cavity of the current divider box through an air guide pipe. The air injection pipe is a hard straight pipe structure. A plurality of the vertically installed air injection pipes is connected to the lower side of the current divider box, and the upper end of each air injection pipe is communicated with the current dividing cavity. The lower end of each air injection pipe is provided with abubbling port. The bubbling-type fishing aerator is simple in structure. The water beating and spattering effects of a traditional aerator cannot be produced by using a bubbling-type oxygenation mode.The device is quiet and stable in operation, and energy of ascending bubbles is further adequately used, and a floating resistance of the bubbles is further improved, so the bubbles are more lastingunder water, and the oxygen dissolution time is improved.

Description

technical field [0001] The invention belongs to the field of aerators, in particular to a bubbling fishery aerator. Background technique [0002] In the field of fish farming, if the breeding density is high, the pond water will be hypoxic, which will cause a large number of fish to die. Therefore, an aerator is needed. The existing aerator has high power consumption and high noise. Water splashes cause disadvantages such as affecting roadside pedestrians. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a bubbling fishery aerator with good oxygenation effect. [0004] Technical solution: In order to achieve the above purpose, a bubbling fishery aerator of the present invention includes a centrifugal fan, a main float, a splitter box and an air injection pipe; [0005] The centrifugal fan is horizontally installed above the main float, the splitter box is supported and inst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 吴淑琴
Owner NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD