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High-efficiency aerator for hairy crab cultivation

An aeration machine and hairy crab technology, which is applied in the field of hairy crab breeding equipment, can solve the problems of poor oxygenation effect in water bodies, etc., and achieve the effect of simple and effective structure, and convenient and quick oxygenation operation

Inactive Publication Date: 2017-08-08
宣城市乐丰农业技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in this utility model, there is a problem that the water body oxygenation effect is poor at a distance from the place where the aerator is placed.

Method used

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  • High-efficiency aerator for hairy crab cultivation
  • High-efficiency aerator for hairy crab cultivation
  • High-efficiency aerator for hairy crab cultivation

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Embodiment Construction

[0023] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0024] Example: as attached figure 1 , 2 , 3, 4 and attached Figure 5 As shown, a high-efficiency aeration machine for hairy crab breeding includes a floating body base 1, and also includes a water body hitting part 2 arranged on the floating body base 1 by lifting and hitting the water body to perform aeration operation, And the rotating attraction part 3 that is arranged on the floating body base 1 and is used to lift several of the water hitting parts 2 sequentially by means of magnetic attraction, the floating body base 1 is provided with a The pedestal opening 101 for directional diffusion of oxygen by the water waves.

[0025] In this embodiment, the rotating attraction part 3 is rotated after being electrically driven, and several of the water body beating parts 2 are sequentially lifted by magnetic attraction, and the wat...

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Abstract

The invention belongs to the technical field of equipment for hairy crab cultivation, and particularly relates to a high-efficiency aerator for hairy crab cultivation. The high-efficiency aerator comprises a floating body base and further comprises water body striking parts arranged on the floating body base and performing aeration operation in an ascent and descent water body striking manner, and a rotary attraction part arranged on the floating body base and used for sequentially elevating the water body striking parts in a magnetic attraction manner, wherein a base opening for orientated diffusion aeration for bounced water waves is formed in the floating body base. The ascent and descent water body striking operation in the magnetic attraction manner is matched with the floating body base with a water wave bounce effect, the purpose of the orientated aeration of a water body is achieved; the aerator has the advantages that the aerator is simple and effective in structure, convenient and quick in aeration operation, good in orientated water body aeration effect and convenient to mount and maintain.

Description

technical field [0001] The invention belongs to the technical field of equipment for hairy crab cultivation, and in particular relates to a high-efficiency aeration machine for hairy crab cultivation. Background technique [0002] In the existing aquaculture industry, an aerator is usually used, and the common aerator is mainly an impeller type aerator. When the impeller type aerator is working, the motor and the impeller float on the water surface by means of the floating device, and the motor drives the impeller to rotate, and the blades of the impeller are used to hit the water body during the rotation, so that the water body splashes, fully contacts with the air, and dissolves a large amount of water in the water. After the oxygen is released, it will fall into the pool again, and so on, so that the oxygen content in the whole pool water will continue to increase. [0003] The installation positions of the existing aerators can be roughly divided into two types: first, ...

Claims

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Application Information

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IPC IPC(8): A01K61/59A01K63/04
CPCA01K63/04Y02A40/81
Inventor 陈雪飞
Owner 宣城市乐丰农业技术服务有限公司
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