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Circulating aerator for bottom of culture pond

A technology of aerators and breeding ponds, applied in fish farming, application, animal husbandry, etc., can solve the problems of hypoxia and poor oxygenation effect, and achieve the effect of good oxygenation effect.

Inactive Publication Date: 2017-01-11
陈添智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing aquaculture pond oxygenation equipment is all floating on the water surface, the oxygenation effect is not good, and the water at the bottom of the aquaculture pond is still anoxic

Method used

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  • Circulating aerator for bottom of culture pond
  • Circulating aerator for bottom of culture pond
  • Circulating aerator for bottom of culture pond

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Experimental program
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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] Such as Figure 1 to Figure 4 As shown, a circulating aerator at the bottom of a culture pond includes a cylindrical housing 1, an oxygen-increasing intake pipe 2, a junction box 3 and a power cord 4; the cylindrical housing 1 is provided with a motor fixing frame 5, and the motor The fixed frame 5 is welded on the inner wall of the cylindrical shell 1, the motor 6 is fixed on the motor fixed frame 5, and the motor 6 is connected to the rotating blade 7; the oxygen-increasing intake pipe 2 penetrates the cylindrical shell from the top of the cylindrical shell 1 1, the lower port of the oxygen-increasing air intake pipe 2 is located on the rear side of the rotating blade 7, and the upper end of the oxygen-increasing air intake pipe 2 is connected to the connecting sleeve 3-1 provided at the bottom of the junction box 3, and the inner wall of the connect...

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PUM

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Abstract

The invention discloses a circulating aerator for the bottom of a culture pond. The aerator comprises a cylindrical casing, an aeration air inlet tube, a junction box and a power line, wherein a motor fixing frame is arranged in the cylindrical casing, and a motor is fixed on the motor fixing frame and connected with rotating blades; the aeration air inlet tube penetrates the cylindrical casing, the lower end port of the aeration air inlet tube is located on the rear sides of the rotating blades, the upper end is connected to a connecting sleeve arranged at the bottom of the junction box, partitions are arranged on the inner wall of the connecting sleeve, limit blocks are arranged at the root parts of the corresponding partitions, and air inlet gaps are formed between the upper end port of the aeration air inlet tube and the connecting sleeve by means of the limit blocks; the motor is connected with a wire, and the wire enters the junction box from a through hole in the bottom of the junction box and is connected with the power line. By means of the structure, the aerator can operate at the bottom or in the middle of the culture pond to aerate water at the bottom or in the middle of the culture pond, and can also operate in any position in the culture pond to aerate water in the culture pond in all directions, so that the aeration effect is good.

Description

technical field [0001] The invention relates to an aeration device, in particular to a circulation aeration machine at the bottom of a culture pond. Background technique [0002] Existing aeration equipment for aquaculture ponds all float on the water surface, and the aeration effect is not good enough, and the water at the bottom of the aquaculture pond is still in anoxic state. Therefore, it is an urgent problem to be solved by those skilled in the art to develop an aerator that can sink into the bottom of the culture pond and realize oxygenation for the water in the bottom or middle of the culture pond. Contents of the invention [0003] In order to solve the above disadvantages, the present invention provides a circulation aerator at the bottom of the culture pond. [0004] The above object of the present invention is achieved through the following technical solutions: a circulation aerator at the bottom of a culture pond, characterized in that: it includes a cylindri...

Claims

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Application Information

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IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 陈添智陈云龙
Owner 陈添智
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