Water pushing oxygenation device and breeding tank thereof

A technology of an oxygenation device and aquaculture tank, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems of poor water pushing effect, high energy consumption, inability to adapt to fish farming, etc., to achieve low cost and avoid waste. , Improve the effect of water exchange

Active Publication Date: 2021-11-02
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a water pushing and aeration device and its breeding tank, which are used to solve the problems of poor water pushing effect, high energy consumption and similar structure of the breeding tank that cannot adapt to fish breeding in various water environments in the current breeding tanks. technical problem

Method used

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  • Water pushing oxygenation device and breeding tank thereof
  • Water pushing oxygenation device and breeding tank thereof
  • Water pushing oxygenation device and breeding tank thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A push water oxygenation device, such as Figure 1-3 As shown, the bracket 11 is included, and the two side plates 111 mounted on the bracket 11 are all unencrew 12, the impeller 13 is sleeved on the impeller 12, and the other end projects out of the water surface and the other end is close to the impeller 13 The mounted air pipe 14 and a drive motor 15 mounted on the bracket 11 and is used to rotate the impeller 12; the impeller cover 13 is provided with an opening 131 of the water body, and the water body is rotated by the impeller 12 after the opening 131 Flow out. The impeller 12 is a long axis wheel, and the impeller shaft 121 of the impeller 12 is between the two side plates 111; the guiding tube 14 has a plurality of roots, and each air pipe 14 is distributed between the two side plates 111.

[0042]When the water supply oxygenation device is operating, the drive motor 15 rotates by the belt, and the impeller 12 is turned on, and the water body is rotated through the ...

Embodiment 2

[0047] A culture trough, such as Figure 4-10 As shown, the push-water oxygenation apparatus 1, including the first embodiment, and the U-shaped groove 2 and the drain device 3; the push-water oxygenation apparatus 1 is mounted to the inlet end of the U-groove 2, The ribbon control 3 is mounted on the water end of the U-groove 2; the bottom portion in the U-groove 2 is also provided with an aeration device 4 that increases the oxygen content of the water body, the aeration device 4 distributed at the bottom of the U-groove 2 There are multiple aeration ports 41.

[0048] At work, the flowing water flow is generated by the push-water oxygenating apparatus 1 to generate flow in the U-groove 2 body, and the water flow flows through the entire U-tank 2, and the aquaculture trough is obtained after the sewing device. The pushing water oxygenation apparatus 1 is combined with the aeration device 4 of the assembled culture groove, and a part of the oxygen is supplied while the water suppl...

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Abstract

The invention provides a water pushing oxygenation device and a breeding tank thereof. The water pushing oxygenation device comprises a support, an impeller, an impeller cover, an air guide pipe and a driving motor, wherein the impeller is installed between two side plates of the support and is completely immersed underwater, the impeller cover is installed on the impeller in a sleeving mode, one end of the air guide pipe extends out of the water surface, the other end of the air guide pipe is installed close to the impeller cover, and the driving motor is installed on the support and used for driving the impeller to rotate; and the impeller cover is provided with an opening for water to enter and exit. The breeding tank comprises the water pushing oxygenation device, a U-shaped tank and a sewage discharging device; the water pushing oxygenation device is installed at the water inlet end of the U-shaped groove, and the sewage discharging device is installed at the water outlet end of the U-shaped groove; and an aeration device for increasing the oxygen content of a water body is arranged at the bottom in the U-shaped groove. The water pushing oxygenation device realizes unpowered automatic oxygen dissolving of water for the breeding tank; the tank body adopts a self-floating assembly type design, and spare parts are pre-assembled in a factory and assembled on site; and the structure is simple, the production cost is reduced, and the water area adaptability is good.

Description

Technical field [0001] The present invention relates to the technical field of farming equipment, and more particularly to a push-water oxygenation device and a culture of a culture. Background technique [0002] At present, the fish and shrimp and other water products have become increasingly becoming a daily table of ordinary people, and the demand for water products is also very huge. The production of water products is inseparable from the water, especially the fluid water is an important guarantee for quality water products. However, there is a limited area of ​​China's rivers and rivers, and natural disasters are prone to natural disasters, and it is not suitable for large-scale aquatic products. Therefore, non-fluid waters such as lakes, and use a certain device to carry out technical modifications, which has the characteristics of fluid waters' cultured feature as commonplaces in the art. [0003] Such as the patent CN201610063502.8 "a pond fish seed box"; a fry breeding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04A01K61/60
CPCA01K63/042A01K61/60Y02A40/81
Inventor 童成彪刘浩刘巧林伍奕桦何康
Owner HUNAN AGRICULTURAL UNIV
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