Organic vegetable planting device for fish and vegetable symbiosis system

Abstract

The invention provides an organic vegetable planting device for a fish and vegetable symbiosis system, and relates to the technical field of fish and vegetable symbiosis. The organic vegetable planting device for the fish and vegetable symbiosis system comprises a supporting rod, wherein a base plate is fixedly mounted at the top end of the supporting rod, a rotating cylinder is rotationally connected to the top end of the base plate, a first water collecting tank is formed in the periphery of the bottom of the base plate, and a filtering layer is fixedly connected to the top of the first water collecting tank; and a leaking hole is formed in the bottom of the first water collecting tank, and planting plates are connected to the periphery of a rotary drum in a limiting mode. According to the organic vegetable planting device for the fish and vegetable symbiosis system, the nutrient content of water in a fish pond in each culture tank is distributed more uniformly, uniform growth of vegetables is guaranteed, impurities which cannot be absorbed by the vegetables are prevented from flowing into the fish pond, the water quality of the fish pond is guaranteed, growth of fish is facilitated, and the vegetables can rotate, so that the illumination effect on the vegetables is more uniform, and the growth of the vegetables is facilitated.

Description

technical field [0001] The invention relates to the technical field of aquaponics, in particular to an organic vegetable planting device used in an aquaponics system. Background technique [0002] Fish and vegetable symbiosis is a new type of compound farming system. It combines aquaculture and hydroponics, two completely different farming techniques, through ingenious ecological design, to achieve scientific synergy and symbiosis, so as to realize fish farming without changing water. There is no water quality concern, and the ecological symbiosis effect of growing vegetables without fertilization, so the vegetables obtained are all natural organic vegetables, and the planting method of vegetables in the fish and vegetable symbiosis system is different from the traditional one. It is separated from soil cultivation and mainly relies on Absorb nutrients in aquaculture excrement. [0003] In the vegetable planting device in the traditional fish and vegetable symbiosis system,...

AI Technical Summary

Problems solved by technology

[0003] In the vegetable planting device in the traditional fish and vegetable symbiosis system, the fish pond water in the circulation pipeline passes through the roots of the vegetables successively, and is transformed into clean water after the action of multiple vegetables. The content will be less and less, so the growth environment of the vegetables in the circulation pipeline will be different, resulting in uneven growth of the vegetables, and the fish pond water absorbed by the vegetables will directly flow into the fish pond, for some vegetables that cannot be absorbed If the flocculent impurities are not cleaned up, after long-term accumulation, the water quality of the fish pond will be damaged and the growth of fish will be affected.

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