Oxygenation device reliable in oxygen supply

Abstract

The invention discloses an oxygenation device reliable in oxygen supply. The oxygenation device comprises an electric control module and a box body, wherein an air inlet is formed in the box body, an oxygenation motor and an oxygen generation module are arranged in the box body, a volute and an impeller are arranged at one end of the oxygenation motor, the interior of the volute communicates with the oxygen generation module through a pipeline, an air conveying pipeline is arranged at an air outlet of the volute, and the air conveying pipeline communicates with a water oxygenation area; a dissolved oxygen testing device is arranged in the water oxygenation area, and the oxygenation motor and the oxygen generation module are in circuit connection with the electric control module; an aeration assembly is arranged at the end, located in the water oxygenation area, of the air conveying pipeline, the aeration assembly comprises an aeration disc and a nano aeration pipe arranged on the aeration disc, the aeration pipe and the air conveying pipeline are rotationally connected through a connector in a sealed mode, and the aeration disc is rotationally arranged; the dissolved oxygen testing device comprises a suspended air ring, a plurality of dissolved oxygen testers arranged in a circumferential array are arranged on the suspended air ring, the dissolved oxygen testers are provided with wireless signal receiving and transmitting equipment, and the wireless signal receiving and transmitting equipment is in electric signal connection with the electric control module.

Description

technical field [0001] The present application relates to the technical field of aeration and oxygenation equipment, in particular to an oxygenation device with reliable oxygen supply. Background technique [0002] The traditional structure of the aerator can only aerate the pond, and it has low efficiency and high noise. The open structure can only transport air with the pond, and cannot adjust the oxygen content in the conveyed air, and cannot adjust to the environment and day and night. To change and adjust the oxygen content, for example, at night, it is necessary to increase oxygen in the pond through an oxygen generator or an oxygen bottle alone, which is risky, and the operation is cumbersome, which increases the cost of oxygen increase. [0003] In the Chinese patent literature, the patent number is CN2020222352047, which was authorized and announced on June 22, 2021, "A Remotely Controllable Oxygenation Equipment". The front part of the control cabinet is fixedly e...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the aeration pump is directly used in the river, the noise is large, and it can only aerate air, not directly aerate oxygen, and the efficiency of aeration and oxygenation is low

[0004] In addition, in the prior art, the dissolved oxygen test in the water body is slow, the concentration of dissolved oxygen in different positions in the water body varies greatly, the detection lags, and the oxygen supply is unreliable.

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