Fish and plant symbiosis system

A technology for fish breeding and plant cultivation, applied in the field of fish-plant symbiosis system, can solve the problems of expensive fertilizers, water pollution, waste of water resources, etc., achieve industrial ecology and low cost, save water resources, and increase production Effect

Pending Publication Date: 2019-09-24
上海绿椰农业种植专业合作社
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In simple aquaculture, it is necessary to put in aquaculture bait frequently, and the bait is often put in too much, resulting in a large amount of accumulation in the aquaculture pond. At the same time, a large amount of ammonia nitrogen and fish feces produced in the aquaculture will cause the quality of the aquaculture water to decline and cause water pollution. It is necessary to replace the aquaculture water body, which causes a lo...

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] The present invention proposes a fish-plant symbiosis system, such as figure 1 with figure 2 As shown, it includes a fish culture device 1, a nitrification device 2, a plant cultivation device 3, an artificial wetland 4, a water purification tank 5 and a sewage tank 6, a fish culture device 1, a nitrification device 2, a plant cultivation device 3 and a water purification device The pool 5 is connected in sequence through pipelines, and the fish culture device 1 and nitrification device 2 are connected with the sewage tank 6, artificial wetland 4, water purification tank 5 and fish culture device 1 through pipelines to form a closed water circulation loop.

[0022] Such as image 3 As shown, the fish breeding device 1 includes a culture tank 11, the culture tank 11 is provided with a water inlet pipe 12, a first oxygenation pipe 13 and an over...

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Abstract

The invention discloses a fish and plant symbiosis system. The system comprises a fish culture device, a nitrification device, a plant cultivation device, a constructed wetland, a clear water tank and a sewage tank; the fish culture device, the nitrification device, the plant cultivation device and the clear water tank are communicated in sequence through pipelines, the fish culture device and the nitrification unit and the sewage tank, the constructed wetland, the clear water tank and the fish culture device are sequentially connected into a water closed circulation loop. For water closed circulation in the whole system, energy consumption is low, a large amount of water exchange is not needed, a large amount of water resources are saved, and the yield of fish and plants is increased, and fish culture and plant cultivation can achieve symbiosis for recycling, self-sufficiency is achieved, and then the industrial ecology and low cost are achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural planting and breeding, in particular to a fish-plant symbiosis system. Background technique [0002] At present, pure aquaculture and plant planting technologies are relatively mature. In simple aquaculture, it is necessary to put in aquaculture bait frequently, and the bait is often put in too much, resulting in a large amount of accumulation in the aquaculture pond. At the same time, a large amount of ammonia nitrogen and fish feces produced in the aquaculture will cause the quality of the aquaculture water to decline and cause water pollution. It is necessary to replace the aquaculture water body, which causes a lot of waste of water resources and serious pollution of the environment; and in planting, a large amount of fertilizer needs to be put in to meet the needs of plant growth. Not only the fertilizer is expensive, but also the cost of planting is increased. More importantly, excessi...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04A01G9/02A01G27/00A01G31/02
CPCA01G9/02A01G27/005A01G31/02A01K63/00A01K63/04A01K63/042Y02P60/21
Inventor 刘永军
Owner 上海绿椰农业种植专业合作社
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