Ultramicro bubble water purification device

Abstract

The invention discloses an ultramicro bubble water purification device which comprises a floating body device floating on a water surface, a guiding device arranged below the water surface and a diving flow-pushing device arranged below the water surface, wherein a micro-nano bubble generation device, a controller and a pressure swing adsorption oxygen generation device are arranged on the floating body device; the floating body device comprises a buoy floating on the water surface, fixed plate faces on the buoy and anchors for controlling the whole floating body device to a certain position on the water surface; the micro-nano bubble generation device comprises a water inlet unit, a gas-liquid mixing unit and a bubble jet unit. The ultramicro bubble water purification device provided by the invention is simple in structure and convenient to use, can solve the problems that a water purification device at present is insufficient in oxygen increasing and damages natural water ecological environment and is high in energy consumption, can greatly reduce energy consumption and quickly increase dissolved oxygen in the water, and does not cause the damage of the whole water ecological environment while changing the living environment of aquatic lives in water.

Description

technical field [0001] The invention relates to a water treatment device, in particular to an ultra-fine air bubble water purification device capable of increasing oxygen in water bodies, enhancing the self-purification ability of water bodies, and changing the water quality of water bodies. Background technique [0002] For a long time, due to the economic development model, water pollution in our country has entered a very serious stage, especially the water environment of lakes and ponds. A large number of organic pollutants are brought into the water along with surface runoff, rainwater, etc., and the oxygen consumption of the water body is far greater than the natural oxygen enrichment of the water body, resulting in a decrease in the concentration of dissolved oxygen in the water. However, a large amount of accumulated sediment decomposes under anaerobic conditions to produce odor and black liquor, causing the water body to become black and smelly, causing serious harm...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a simple-structured and easy-to-use ultra-microbubble water body purification device, which can solve the problems of insufficient oxygenation, destruction of the natural water body ecological environment and high energy consumption in current water body purification devices. The problem is that the device can greatly reduce energy consumption and rapidly increase the dissolved oxygen in the water body, while changing the living environment of aquatic organisms in the water body without causing damage to the ecological environment of the entire water body

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