Culture pond oxygenation device driven by circulating water

Abstract

The invention provides a culture pond oxygenation device driven by circulating water and relates to the field of rare fish culture. The culture pond oxygenation device is structurally characterized in that a hydraulic device arranged in a drainage passage is connected with a driving mechanism through a transmission mechanism, the driving mechanism is connected with an air pump and drives the same to act, and the air pump is connected with a microporous aeration device through an exhaust one-way valve. By adopting the above structure, hydraulic power in the drainage passage can be converted into power of the oxygenation device, so that water resources can be utilized fully, and culture energy consumption can be lowered. The culture pond oxygenation device can be used for culturing other fishes.

Description

technical field [0001] The invention relates to the field of rare fish breeding, in particular to a circulating water-driven aquaculture pond oxygenation device that can be used for Chinese sturgeon aquaculture. Background technique [0002] In the process of modern production and breeding, aerators are widely used in aquatic products, but a sudden breakdown of the aerator or a sudden power failure will lead to hypoxia or even death. In wild aquaculture ponds, aerators are often needed due to the lack of oxygen in the water flow of lakes. However, in the wild environment, the power of aerators generally comes from electric motors or diesel engines. These devices often have high operating costs and are cumbersome to use. . [0003] In the process of Chinese sturgeon breeding, most of the breeding ponds adopt live water culture, and the water in the drainage channel is drained directly or after water treatment. There are no reports of using the hydraulic power in the drainage...

AI Technical Summary

Problems solved by technology

[0002] In the process of modern production and breeding, aerators are widely used in aquatic products, but a sudden failure of the aerator or a sudden power failure will lead to hypoxia or even death

In wild aquaculture ponds, aerators are often needed due to the insufficient oxygen content of lake water. However, in the wild environment, the power of aerators generally comes from electric motors or diesel engines. These devices often have high operating costs and are cumbersome to use.

[0003] In the process of Chinese sturgeon breeding, most of the breeding ponds adopt live water culture, and the water in the drainage channel is drained directly or after water treatment. There are no reports of using the hydraulic power in the drainage channel, which wastes a lot of water. water resources

Images