High-efficiency flow-making and oxygenating device

Abstract

The invention discloses a high-efficiency flow-making and oxygenating device, which comprises a rack, a pontoon and a lifting device. The lifting device comprises a electric drive pusher and a top plate, the electric drive pusher drives the top plate to move up and down, a driving device, a transmission component and an output shaft are arranged on the top plate, the output shaft is driven by the driving device, power for the output shaft is transmitted by the transmission component, an arc chuck is arranged below the output shaft, a blade support and a stirring body are arranged at the arc chuck, the output shaft is in a hollow tube-shaped structure, the top end of a hollow part of the output shaft is in contact with air, the hollow part forms an air channel from which the air can pass, a pipe body sleeves the outer side of the output shaft, a water channel from which water can pass is formed between the output shaft and the pipe body, a water inlet is formed in the top end of the water channel, and a water outlet is formed in the bottom end of the water channel and is provided with a wide upper part and a narrow lower part. The high-efficiency flow-making and oxygenating device has the advantages of simple structure, low energy consumption and wide service range.

Description

technical field [0001] The invention relates to water treatment fields such as river course water systems, landscape water systems, municipal water systems, and agricultural and commercial water systems, and in particular to an efficient flow-making and oxygenation device. Background technique [0002] Flow-making oxygenation not only makes the liquid in the pool contact with air to oxygenate, but also accelerates the transfer of oxygen in the air to the liquid due to agitation of the liquid, thereby completing the purpose of oxygenation; in addition, flow-making can also prevent the suspension in the pool from sinking, The purpose of strengthening the contact between the organic matter in the pool, microorganisms and dissolved oxygen is to ensure that the microorganisms in the pool can oxidize and decompose the organic matter in the sewage under the condition of sufficient dissolved oxygen. In order to ensure that the water body gets sufficient oxygen, an oxygenation device...

AI Technical Summary

Problems solved by technology

In order to ensure that the water body gets sufficient oxygen, an oxygenation device is generally used to add oxygen to the water. The stirring oxygenation device in the prior art has a better oxygenation effect when the stirring body is half submerged; When functioning, it is necessary to fully submerge the stirring body. At this time, the oxygenation effect is weak, and generally a microporous aerator is required at the same time.

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