Aquaculture water and metabolite separation equipment

Abstract

The invention discloses aquaculture water and metabolite separation equipment, and belongs to the technical field of sewage treatment. The aquaculture water and metabolite separation equipment comprises an aquaculture fishpond and further comprises a double-layer net plate switching device and a metabolite gathering device, and the double-layer net plate switching device and the metabolite gathering device are both arranged in the aquaculture fishpond; the double-layer mesh plate switching device comprises a first mesh plate, a second mesh plate, a switching oscillation assembly and telescopic connecting assemblies, the first mesh plate and the second mesh plate are arranged at the lower end in the aquaculture fishpond in a stacked mode, and the switching oscillation assembly is arranged on one side in the aquaculture fishpond and connected with the side ends of the first mesh plate and the second mesh plate; the telescopic connecting assemblies are arranged on the two sides, away from the switching oscillation assembly, in the aquaculture fishpond. According to the equipment, a large number of metabolites are gathered to a small area and then extracted, and the effect that the ecological environment in the aquaculture fishpond is not affected and the metabolites in water in the aquaculture fishpond are separated to the maximum extent through the small water pumping amount is achieved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a device for separating aquaculture water and metabolites. Background technique [0002] Aquaculture is the waters that humans use for breeding (including planting). According to the ecological habits of the breeding objects and the different requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to engage in aquatic economic animal and plant breeding. one. According to the nature of the waters, it is divided into marine aquaculture and freshwater aquaculture. According to the breeding and planting objects, it is divided into fish, shrimp and crab, shellfish, algae, gorgon, lotus, lotus root, etc. The aquaculture industry in China has a long history. As far back as 1142 BC (the end of the Yin Dynasty and the beginning of the Zhou Dynasty), it was known to dig ponds to raise fish. Fan Li wrote the "Fish Culture Classi...

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a kind of aquaculture water and metabolite separation equipment, in order to solve the problem that the metabolite separation equipment in the prior art needs to go through the process of extracting-processing-discharging when cleaning the excrement in the aquaculture pond, so It will affect the ecological environment of biological stability in aquaculture fish ponds, as well as the technical problems of low treatment efficiency

Images