Aquaculture pond

Abstract

The invention relates to an aquaculture pond. The aquaculture pond comprises an inner pond body and an outer pond body; a water filtering cavity is between the two pond bodies; a filter net is arranged in the water filtering cavity; a drain hole is formed in the side wall of the inner pond body; the drain hole is provided with a gate; a water outlet is formed near the top part of the outer pond body; the water outlet is connected with a circulating pump; and the circulating pump is connected with a water return pipe; the aquaculture pond further comprises an oxygen supply device; the oxygen supply device includes a plurality of tube aerators; each tube aerator is connected with a plurality of tray aerators; the multiple tube aerators are connected with a ventilating horizontal tube; the ventilating horizontal tube is connected with a ventilating vertical tube; and the ventilating vertical tube is connected with an air blower; and the aquaculture pond further comprises a water surface suspended object collecting device; the water surface suspended object collecting device comprises a collecting tank; the two ends of the collecting tank are each provided with a supporting shaft; a slideway is formed in each of the two sides, near the top part, of the inner pond body; a slider seat is installed in each of the two slideways; the supporting shafts at the two ends are correspondinglyinserted into vertical mounting grooves in the slider seats at the two sides; the two ends of the slideway at one side are each provided with a driving wheel; the two driving wheels are connected with a driving chain; the two ends of the driving chain are correspondingly connected with the two ends of each slider seat; and the driving wheel at one end is connected with a motor. The aquaculture pond can keep relatively good water quality environment, and supplies enough oxygen.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an aquaculture pond. Background technique [0002] In aquaculture, a relatively clean water environment and sufficient oxygen content are necessary conditions to ensure the healthy growth of aquatic products. Among them, the main factors affecting the water quality environment are: feces from aquatic products, feeding food residues, suspended solids on the water surface, etc. In order to ensure a good water quality environment, these wastes need to be treated in a timely manner. In addition, aquatic products need to consume a lot of oxygen during the growth process, especially in the case of high aquaculture density. Sufficient oxygen. [0003] In order to achieve a better water quality environment in existing aquaculture ponds, it is usually achieved by sprinkling pesticides, which leads to increased breeding costs. In addition, the breeding water cannot be used for a long...

AI Technical Summary

Problems solved by technology

[0003] In order to achieve a better water quality environment in existing aquaculture ponds, it is usually achieved by spraying pesticides, which leads to an increase in aquaculture costs. In addition, the aquaculture water cannot be used for a long time and needs to be changed regularly

In order to solve the problem of oxygen content in aquaculture water, it is generally achieved by reducing the aquaculture density, which will lead to a reduction in aquaculture output

[0004] No technical solution similar to this patent was found after searching the prior art

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