A kind of wind power pond aeration device and aeration method thereof

Abstract

The invention discloses a wind-driven pond oxygenation device and an oxygenation method thereof. An existing aeration device has the problems of relatively high cost, continuous electric energy consumption and relatively short service life. The wind-driven pond oxygenation device comprises a floating ring, a bogie, an end face cam, a sliding rod, a rotating disk, a main rotating shaft, an air sealing block, aeration blades and wind catching plates, wherein the bogie comprises a rotating ring and a supporting frame; the rotating ring and the floating ring form a rotating pair; the main rotatingshaft is supported on the rotating ring; the wind catching plates are fixed on the supporting frame; the rotating disk comprises a blade foundation pillar and a sliding rod disk; n aeration blades are disposed on the blade foundation pillar; the aeration blades are hollow; a plurality of aeration holes are formed in the aeration blades; a working contour of the end face cam is composed of an underwater section, a transitional section and an abovewater section; and n sliding rod through slots uniformly distributed along a circumferential direction of the sliding rod disk are formed in the sliding rod disk. The wind-driven pond oxygenation device is driven by wind and can realize continuous oxygenation of water in a pond without external power.

Description

technical field [0001] The invention belongs to the technical field of aeration devices, and in particular relates to a wind-driven pond aeration device and an aeration method thereof. Background technique [0002] The level of dissolved oxygen in the pond will have a huge impact on the growth of ornamental fish and ornamental plants in the pond. The existing aeration device generally increases the dissolved oxygen amount by blowing air continuously at the bottom of the water body, which can obviously promote the breeding effect of the water body. However, the existing aeration device has the problems of high cost, continuous consumption of electric energy and low service life. In addition, due to the small contact area of ​​the water body, most of the air injected into the bottom of the water by the existing aeration device floats up and overflows, causing serious waste. Only some ornamental fish need to be cultured in ponds in cities, and such a large amount of dissolved...

AI Technical Summary

Problems solved by technology

However, the existing aeration devices have the problems of high cost, continuous consumption of electric energy, and low service life

In addition, due to the small contact area of ​​the water body, most of the air injected into the bottom of the existing aeration device floats up and overflows, causing serious waste

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