Fishing and light integrated pond culture system adopting circulating water

Abstract

The invention relates to a fishing-light integrated pond circulating water aquaculture system, comprising a culture unit, a water purification unit, a photovoltaic power generation device and a water pushing device for promoting the flow of a water body. The water outlet of the aquaculture unit is connected with the water inlet of the water purification unit, The water outlet of the water purification unit is communicated with the water inlet of the breeding unit, and the water pushing device is arranged in the water purification unit; the photovoltaic power generation device includes a plurality of photovoltaic panels, an inverter connected to the photovoltaic panels, and a device connected to the inverter. The electric device and the power distribution device supply power to the water pushing device, and the photovoltaic panel is arranged above the water purification unit. By combining photovoltaic power generation with an engineered circulating aquaculture system, the invention improves the utilization rate of the water surface of the pond, thereby improving the breeding efficiency of the farmers; by only setting the photovoltaic panels in the water purification unit, and exposing the breeding unit to the sun, electricity is generated. At the same time, it will not affect the productivity of the pond and ensure the breeding efficiency.

Description

technical field [0001] The invention relates to the technical field of aquaculture facilities, in particular to a circulating aquaculture system for a fishery-light integrated pond. Background technique [0002] Growth in global fish production continues to outpace world population growth, and aquaculture remains one of the fastest growing food production industries. In 2012, aquaculture production hit a record high and now provides nearly half of all fish consumed by humans. As wild fish capture production flattens, demand from an emerging global middle class has surged, with aquaculture expected to reach 62% by 2030. However, for the developing China, facing the severe shortage of land and water resources, traditional pond aquaculture relies too much on natural resources and consumes a lot of natural resources, which has begun to restrict the sustainable development of aquaculture. How to make full use of the existing water sources and light sources for more effective fa...

AI Technical Summary

Problems solved by technology

However, for developing China, facing severe shortage of land and water resources, traditional pond aquaculture is overly dependent on natural resources and consumes a lot of natural resources, which has begun to restrict the sustainable development of aquaculture.

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