Courtyard-type fish and vegetable co-existing system

Abstract

The invention discloses a courtyard-type fish and vegetable co-existing system which comprises a culture pond used for culturing fishes, a solid-liquid separator used for separating residual feeds andfish manure, a planting tank used for planting plants, and a tidal drainage device used for performing tidal drainage on the planting tank, wherein the culture pond comprises a culture water inlet and a culture water outlet; the solid-liquid separator comprises a separating water inlet and a separating water outlet; the separating water inlet of the solid-liquid separator is connected with the culture water outlet of the culture pond; the planting tank is provided with a planting water inlet and a planting water outlet; the planting water inlet of the planting tank is connected with the separating water outlet of the solid-liquid separator; the tidal drainage device is arranged at the planting water outlet of the planting tank; and the tidal drainage device is capable of tidally discharging the water in the planting tank into the culture water inlet of the culture pond. The courtyard-type fish and vegetable co-existing system disclosed by the invention has the characteristics of beinglow in water consumption, low in discharge capacity, high in planting and culturing benefits, environmental-friendly, sustainable and the like.

Description

technical field [0001] The invention relates to the field of planting and breeding, in particular to a garden-style aquaponics symbiosis system. Background technique [0002] As people's lives become more and more affluent, the safety, organic and health of food have become the focus of people's attention. [0003] The cultivation of vegetables is faced with many problems such as the decline of soil fertility, the scarcity of water resources, and the residue of pesticide pollution. Due to the problem of water pollution, water resources suitable for aquaculture have also become scarce. In turn, the discharge of aquaculture water will also aggravate the pollution of rivers, rivers, and lakes. [0004] Therefore, there is an increasing need for a garden-style aquaponics system with low water consumption, low sewage discharge, high planting and breeding benefits, and environmental protection and sustainability. Contents of the invention [0005] Based on this, the object of ...

AI Technical Summary

Problems solved by technology

Due to the problem of water pollution, water resources suitable for aquaculture have also become scarce. In turn, the discharge of aquaculture water will also aggravate the pollution of rivers, rivers, and lakes.

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