Fish and vegetable symbiotic ecological cycle culture system

Abstract

The invention discloses a fish and vegetable symbiotic ecological circulation culture system, and belongs to the technical field of aquaculture, the fish and vegetable symbiotic ecological circulation culture system comprises a fish culture pond and a culture box, the top end of the fish culture pond is provided with a fish culture tank, the bottom of the fish culture pond is provided with a recovery water cavity, the left side of the fish culture tank is provided with a driving mechanism, and the driving mechanism is in transmission connection with a sliding block; a mounting frame is fixedly connected to the end, close to the inner wall of the fish culture tank, of the sliding block, a scraping plate is fixedly mounted on the outer side wall of the mounting frame, the scraping end of the scraping plate is attached to the inner wall of the fish culture tank, a planting tank is formed in the cultivation box, and a spraying assembly is arranged at the top end of the cultivation box. Through separated arrangement of the fishpond and the cultivation box, fish cultivation work and vegetable cultivation work can be carried out respectively, so that subsequent cultivation and maintenance work is more convenient, meanwhile, when fish fishing work is carried out, convenience and rapidness are achieved, working efficiency is high, and practicability is improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a fish and vegetable symbiosis ecological cycle culture system. Background technique [0002] Fish and vegetable symbiotic farming is a compound farming system that effectively combines aquaculture and vegetable farming. Because it does not require large-scale civil engineering and does not change land attributes, it adopts a model of recycling water for farming to save water resources to the greatest extent. , an ecological breeding method that realizes the co-growth of fish and vegetables in a scientific and pollution-free manner, which is very suitable for breeding retail households or agricultural micro-factory operations. [0003] The simplest method of fish and vegetable symbiosis is the direct floating method: use floating bodies such as foam boards to directly fix the vegetable seedlings on the floating planting boards for hydroponics, and set a water tank at the bott...

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Problems solved by technology

[0003] The simplest method of fish and vegetable symbiosis is the direct floating method: use floating bodies such as foam boards to directly fix vegetable seedlings on the floating planting boards for hydroponics, and set a water tank at the bottom of the foam boards for fish farming. This method is simple and more suitable. Low-density fish farming has low cost and greatly improves the growth rate of vegetables, but there are still some shortcomings: first, when salvaging the farmed fish, due to the occlusion of the vegetables above, the salvage It is extremely cumbersome, time-consuming and labor-intensive, and reduces work efficiency. At the same time, it is extremely troublesome to clean the side walls of the fish pond. For this, we propose a fish and vegetable symbiosis ecological cycle breeding system

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