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A paddle push flow circulation type aquaculture system

An aquaculture and circulation technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of high dissolved oxygen concentration, high power consumption, and inability to guarantee the state of dissolved oxygen in aquaculture water, so as to save energy consumption and thrust Large, high energy conversion efficiency effect

Active Publication Date: 2022-02-25
GUOTOU BIO TECH INVESTMENT CO LTD
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Problems solved by technology

[0003] In this method, in order to promote the movement of the water body in the aquaculture pond, a large number of air bubbles need to be generated, which consumes a large amount of electric energy. At the same time, the main function of the air bubbles is to promote the circulation of the water body. Dissolved oxygen status of the whole aquaculture water body

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  • A paddle push flow circulation type aquaculture system

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Embodiment Construction

[0020] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" It refers to the inside and outside with respect to the outline of each part itself.

[0022] The present invention provides an aquaculture system of paddle flow circulation type. The aquaculture system includes a pool, and a baffle plate 1 is arranged in the pool to divide the pool into an aquaculture zone Z1 and a water storage zone Z2. The baffle 1 is provided with a paddle 2 that is rotatable relative to the baffle 1 to pus...

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Abstract

The invention relates to the field of aquaculture, and discloses a paddle-blade push-flow circulating aquaculture system. The aquaculture system includes a water pool, and a barrier is arranged in the water pool to divide the water pool into an aquaculture area and a water storage area. The baffle plate is provided with paddles that are rotatable relative to the baffle plate to push the water in the water storage area toward the aquaculture area. The paddle push-flow circulation type aquaculture system provided by the present invention divides the pool into an aquaculture area and a water storage area through a baffle, and a paddle that is rotatable relative to the baffle is arranged on the baffle to separate the water in the water storage area. The water is pushed towards the aquaculture area, that is, mechanical power is used to maintain the circulation of the water body. Since the mechanical energy is directly converted into kinetic energy, the energy conversion efficiency is high, the thrust is greater, the influence range is wide, and energy consumption can be saved.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a paddle push flow circulation type aquaculture system. Background technique [0002] In the low-carbon high-efficiency pond circulating water fish farming technology, a water pushing device is used to maintain the circulating flow of the aquaculture water. At present, the commonly used method is to set up multiple side-by-side pipelines on the water pushing side, and the pipelines are opened to form aeration holes. The air bubbles released from the aeration holes will push the water body to flow when moving, so as to realize the circulation of the water body and a certain degree of water circulation. aeration. [0003] In this method, in order to promote the movement of the water body in the aquaculture pond, a large number of air bubbles need to be generated, which consumes a large amount of electric energy. At the same time, the main function of the air bubbles is to promote the ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00
CPCA01K63/00
Inventor 胡强张学治潘波
Owner GUOTOU BIO TECH INVESTMENT CO LTD
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