A device for collecting and treating floating objects in fish ponds with circulating water in a fish and vegetable symbiosis system

Abstract

The invention discloses a method and device for collecting and treating floating objects in a fish pond with circulating water in a fish-vegetable symbiosis system. A collecting device capable of automatically collecting floating objects on the water surface is arranged in the fish pond by using circulating water, and a device capable of pre-processing floating objects is arranged outside the fish pond. Pretreatment device, and build a communication pipe connecting the collection device and the pretreatment device under the fish pond. The floating objects on the water surface of the fish pond can be collected automatically through the collection device, and transported to the pretreatment device through the connection pipe for slurry treatment suitable for flow , and then sent to the vegetable planting shed through pipelines after biological treatment as fertilizer for vegetable planting; the collecting device includes a sweeping rod, a rotating assembly, a support shaft, a connecting pipe and a driving device. The utility model has the advantages that the floating objects on the water surface of the aquaculture fish pond can be automatically removed timely and comprehensively, and converted into fertilizer for planting vegetables, and can also reasonably promote the upper and lower circulation of the water body in the pond.

Description

technical field [0001] The invention relates to the collection and treatment of floating objects in fish ponds in an aquaponics system, in particular to a method and device for collecting and processing floating objects in fish ponds with circulating water in an aquaponics system, and belongs to the technical field of indoor aquaculture and vegetable equipment. Background technique [0002] At present, with the improvement of people's living standards and the country's requirements for ecological environmental protection, adopting ecological breeding and planting has become a new fashion and development trend, and more and more ecological breeding and planting methods are displayed in the In our life, however, how to rationally utilize ecological resources and carry out ecological planting and breeding has been under exploration, waiting for our further development. [0003] Among them, the ecological farming and planting of fish and vegetable symbiosis is involved. Although...

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Problems solved by technology

[0008] The main problems to be solved by the present invention are: the problem that the floating objects on the water surface of the indoor agricultural aquaculture fish pond cannot be collected in a timely and comprehensive manner and the problem that the pretreatment equipment is too large and expensive

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