Controllable siphon alternating-type fish and vegetable co-existing system

Abstract

The invention provides a controllable siphon alternating-type fish and vegetable co-existing system. The controllable siphon alternating-type fish and vegetable co-existing system comprises an aquaculture system, a control system, an alternating-type water circulating system and a gravel planting bed system; a water inlet position is arranged at one side of a fishpond, and a water outlet positionis arranged at the bottom of the other side of the fishpond; the gravel planting bed system comprises a gravel planting bed, a water supply side is arranged at one side of the gravel planting bed, andis located at the same side as the water outlet position of the fishpond, a water return side is arranged at the other side of the gravel planting bed, and is located at the same side as the water inlet position of the fishpond, and the water outlet position of the fishpond is connected with the water supply side of the gravel planting bed through a siphon pipe and a water supply pipe. By means of the controllable siphon alternating-type fish and vegetable co-existing system, an alternating water circulating structure is adopted, dissolved oxygen is added when water flows past the gravel planting bed, when flowing past the fishpond, the water is continuously fed to fish, the whole process is free of residue of pesticide and drugs, and the water quality is suitable for the existence of thefish and plants, so that the fish does not easily get sick in a high-density environment, and the yield is greatly increased.

Description

technical field [0001] The invention relates to the technical field of aquaponics, in particular to a controllable siphon alternate aquaponics system. Background technique [0002] For thousands of years, farmers' agricultural activities and division of labor are mostly clear and professional, divided into planting, breeding and agricultural product processing, etc., thus forming farmers and professional households with various professional skills. However, with the development of the times, this kind of production mode that divides the production links or the internal division of agriculture is gradually replaced by a sustainable circular agricultural economy characterized by the internal ecological optimization of agriculture and the formation and extension of industrial chains. replace. The fish and vegetable symbiosis technology cleverly combines fish farming and fruit and vegetable planting in an organic and ecological way, so that an inseparable ecological relationshi...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional fish and vegetable symbiosis system cannot achieve high-density, high-yield output, and the fish need to be continuously oxygenated during the fish farming process, which consumes a lot of power and is not energy-saving.

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