Ecological restoration management system for agricultural non-point source ditches

Abstract

The invention relates to an ecological restoration management system for agricultural non-point source ditches. The system comprises a culture mechanism, a recycling mechanism and a treatment mechanism; the culture mechanism comprises a culture cavity, illumination equipment, an oxygen injection device and a water purification device; the top of the culture cavity is further provided with a waterseparation layer, a sedimentation layer, a filtering layer and a pumping layer separately; one side of the sedimentation layer is provided with an electromagnetic attraction device, the filtering layer is correspondingly connected with a plurality of storage chambers, and the pumping layer comprises a plurality of pumping devices which are arranged at one sides of the storage chambers respectivelyand connected with the culture cavity through a second guide pipe; the culture cavity is internally provided with a water detection device, the recycling mechanism comprises a recycling pipeline, therecycling pipeline is arranged at the bottom of the electromagnetic attraction device, the top of one side of the recycling pipeline is further provided with a booster pump, and the water purification device is internally provided with a turbine mechanism and water level detection devices.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to an ecological restoration management system for agricultural non-point source ditches. Background technique [0002] With the continuous development of society and industry, a large amount of farmland is occupied by factories, which leads to the phenomenon that agricultural and industrial land alternately exists. As we all know, some industrial wastewater will be produced in the process of industrial production. These industrial wastewater When discharged, it is often injected into the ditches for farmland irrigation, which leads to the presence of a large amount of heavy metals in agricultural irrigation water, which not only threatens the life of fish schools in agricultural ditches, but even has a certain impact on the ecological environment. Traditional The treatment method is mainly to spray some repair agents into the ditches, but because of the cost and the healing effect is sti...

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Problems solved by technology

[0002] With the continuous development of society and industry, a large amount of farmland is occupied by factories, which leads to the phenomenon that agricultural and industrial land alternately exists. As we all know, some industrial wastewater will be produced in the process of industrial production. These industrial wastewater When discharged, it is often injected into the ditches for farmland irrigation, which leads to the presence of a large amount of heavy metals in agricultural irrigation water, which not only threatens the life of fish schools in agricultural ditches, but even has a certain impact on the ecological environment. Traditional The treatment method is mainly to spray some repair agents into the ditches, but because of the cost and the healing effect is still low, and these repair agents still cause damage to the growth of organisms, so a repair that can be used repeatedly and can protect the growth of organisms is needed. system

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