Pure oxygen micro-nano bubble aerator

Abstract

The invention discloses a pure oxygen micro-nano bubble aerator. The aerator comprises a water inlet pipe, an air inlet pipe, a booster pump, a water adding pump, an emulsifying device and a water outlet pipe; and the water inlet pipe is used for connecting an aeration water body, the air inlet pipe is used for connecting an oxygen generator, the booster pump is used for performing pressurizing after the aeration water body and oxygen are mixed, the booster pump communicates with the water inlet pipe, the water adding pump is used for pressurizing the aeration water body to the booster pump, the emulsifying device is used for generating bubbles, the emulsifying device communicates with the booster pump, the water outlet pipe is used for discharging an aerated water body, and the water outlet pipe communicates with the emulsifying device. The aerator provided by the invention can reduce noise and enable the water body to reach dissolved-oxygen supersaturation.

Description

technical field [0001] The invention relates to the field of aerators, in particular to a pure oxygen micronano bubble aerator. Background technique [0002] The aerator is the most commonly used machine in aquaculture, landscape water and other industries. Its main function is to increase the oxygen content in the water to ensure that the fish or landscape in the water will not be hypoxic, and it can also inhibit anaerobic bacteria in the water. growth, prevent pool water from deteriorating and threatening the living environment of fish and landscape. The aerator generally relies on its own air pump to pump air into the water, so that the oxygen in the air is quickly transferred to the aerobic water body. It comprehensively uses physical, chemical and biological functions to solve the problem of hypoxia, and can also promote convection. Exchange, improve water quality conditions. [0003] However, the gas source of the existing aerator is air, but the oxygen content in th...

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Problems solved by technology

[0003] However, the air source of the existing aerator is air, but the oxygen content in the air is 21%. When the water body is aerated with oxygen, it can only reach the saturation state of dissolved oxygen in the water body. Large, generally up to 70-80 decibels, environmental noise affects people's mood, and the water pump needs to be placed in the water body. The water pump and booster pump are of split design. It is inconvenient for maintenance. The maintenance personnel need to go to the water body to repair the upper water pump, or take the upper water pump to the shore for maintenance. When repairing in the water body, it will be accompanied by dangerous electricity consumption, which will affect personal safety.

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