Aquaculture pond

Abstract

The invention discloses an aquaculture pond. A pond body comprises revetments, a pond bottom, a water circulation and purification system and an aeration system, wherein each revetment is made up of a polystyrene-board heat insulating layer, an anti-seepage film material layer, a mortar filter layer and a reinforced concrete revetment plate layer; an earth material protection layer and an anti-seepage film material layer are laid to the pond bottom; a purification tank inlet is formed in the upper end of a tank body of the water circulation and purification system, and a purification tank outlet is formed in the lower end of the tank body; one end of a water drain pipe is connected with a water pumping device, and the other end of the water drain pipe is connected with the purification tank inlet; one end of a water inlet pipe is connected with the purification tank outlet, and the other end of the water inlet pipe is arranged on a side face of the pond body; and the aeration system comprises a solar generator, the solar generator is connected with an oxygen pump through conducting wires, the oxygen pump is connected with a main pipeline through a connecting pipe, the main pipeline is divided into aeration pipes, and a row of exhaust holes are formed in each aeration pipe. According to the pond, the outdoor culture pond can be prevented from failure by heaving in winter, the pond is prevented from leaking water, the aeration is more convenient, water of the pond can be purified, and the healthy and rapid growth of aquatic animals and plants is guaranteed.

Description

technical field [0001] The invention relates to a pond, in particular to an aquaculture pond. Background technique [0002] The current slope protection of aquaculture ponds can be roughly divided into two types: soil slope and steel lining slope protection. The biggest problems that plague outdoor pond farming in northern areas are leakage and frost heave. However, the existing two main types of slope protection methods for ponds cannot be used simultaneously Effectively solve pond leakage and frost heaving, most ponds have collapse and water leakage. [0003] Moreover, due to the rapid expansion of the scale of the farm, the water quality requirements for aquaculture are getting higher and higher. The existing aquaculture ponds only use simple water exchange treatment to maintain the water quality. The problem that the sediment is not easy to clean up. [0004] Existing aquaculture aeration methods mainly use point-type concentrated aeration devices, waterwheel aerators ...

AI Technical Summary

Problems solved by technology

[0002] The current slope protection of aquaculture ponds can be roughly divided into two types: soil slope and steel lining slope protection. The biggest problems that plague outdoor pond farming in northern areas are leakage and frost heave. However, the existing two main types of slope protection methods for ponds cannot be used simultaneously Effectively solve pond leakage and frost heaving, most ponds have collapse and water leakage

[0003] Moreover, due to the rapid expansion of the scale of the farm, the water quality requirements for aquaculture are getting higher and higher. The existing aquaculture ponds only use simple water exchange treatment to maintain the water quality. The problem that the sediment is not easy to clean up

[0004] Existing aquaculture aeration methods mainly use point-type concentrated aeration devices, waterwheel aerators and impeller aerators, which have low oxygenation efficiency and consume a lot of energy. The amount of oxygenation is not enough to make the water toxic and harmful. Substances undergo degradation reactions, which cannot guarantee the healthy and rapid growth of aquaculture products, seriously affecting the efficiency of aquaculture

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