Water circulation system for aquaculture and water circulation cultivation method thereof

Abstract

The invention discloses a water circulation system for aquaculture, which includes a flow tank and a water pushing unit; the water pushing unit includes a water pushing device; the first paddle body and the baffle in the water pushing device are used to gather water flow and enhance the water pushing effect ;The water outlet direction of the water pusher can be changed through the guide plate group, which can be adjusted according to different water depths, and can adapt to different breeding environments with the air supply; through the second paddle body and the third paddle body, the partial disturbance of the water flow can be realized to further improve The mixing uniformity of air and water flow improves the stability of oxygenation; the water tank includes a bottom plate, side plates and partitions; several bottom plates are spliced ​​along the length direction of the water tank; the side plates are along the length direction of the water tank Splicing: through the quick-detachable floating block under the side plate and the sealing plates at both ends of the water tank, the assembly efficiency of the water tank is improved, and the overall assembled structure of the water tank reduces the difficulty of maintenance.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a water circulation system for aquaculture and a water circulation cultivation method thereof. Background technique [0002] In artificial aquaculture, it is very important to ensure sufficient oxygen supply. The oxygen supply methods mainly include water pushing equipment and oxygen increasing equipment in the tank. The oxygenation equipment in the tank needs to consider the distribution position, placement direction and subsequent cleaning and maintenance issues, which will bring relatively higher costs than the water pushing equipment. Therefore, it is necessary to invent a water circulation system with strong oxygen supply capacity and good adaptability to the working environment for aquaculture. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a water circulation system for aquac...

AI Technical Summary

Problems solved by technology

The oxygenation equipment in the tank needs to consider the distribution position, placement direction and subsequent cleaning and maintenance issues, which will bring relatively higher costs than the water pushing equipment

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