Ecological gene nano-regulation and control device for lakes and reservoirs

Abstract

The invention relates to an ecological gene nano-regulation and control device for lakes and reservoirs. The ecological gene nano-regulation and control device is as follows: one end of a water body ecological nano-gene regulation and control unit is connected with one end of a combined gas hose, the other end of the combined gas hose is connected with an array controllable nano-aeration disk, and the array controllable nano-aeration disk is linked with a micro-bubble and micro-nano-bubble diffusion device to enable a large-scale water body to form an inverted laminar flow effect; a PLC (programmable logic controller) program automatic control platform is connected with the water body ecological nano-gene regulation and control unit through a control wire; the PLC program automatic control platform is connected with an environmental factor probe group through a signal wire; and one end of a gas source treatment unit is connected with a gas inlet end of the water body ecological nano-gene regulation and control unit through a gas source purification hose, and a pressure flow rate control unit is arranged in the water body ecological nano-gene regulation and control unit. The ecological gene nano-regulation and control device provided by the invention has the advantages of simplicity, convenience and quickness in connection, firm structure and aesthetic appearance.

Description

technical field [0001] The invention relates to equipment for suppressing eutrophication of water bodies, in particular to a nanometer control device for ecological genes in lakes and reservoirs. Background technique [0002] Water pollution in rivers, lakes and reservoirs in my country mainly includes two aspects: nitrogen, phosphorus and other nutrients and organic matter pollution. In addition, cyanobacteria and red tides in the lake basin have also caused serious harm to the ecology of the water area and the safety of drinking water for human beings. For the control of eutrophication, developed countries mainly control nutrient salts, and most of them adopt the technical route of "high-intensity pollution control-natural ecological restoration", that is, to control the pollution load of exogenous phosphorus and cooperate with ecological restoration measures. In this regard, achievements have been made. Great results. Removing algae and controlling its growth are diffic...

AI Technical Summary

Problems solved by technology

At present, there are three main types of technologies used in the world: 1) chemical methods: such as adding chemical agents to kill algae, adding iron salts to promote the precipitation of phosphorus, adding lime to denitrify, etc., but it is easy to cause secondary pollution; 2) physical methods: dredging Sediment, mechanical algae removal, water diversion and silting, etc., but often treat the symptoms but not the root cause; 3) Biological-ecological methods: according to the theory of bionics, strengthen the recovery ability and self-purification ability of nature

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