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Oxygen increasing device

A technology of aerator and fixed frame, which is applied in water aeration, sustainable biological treatment, water/sludge/sewage treatment, etc. It can solve the problems of high power consumption, poor oxygenation effect, and good oxygenation effect, etc. problem, to achieve the effect of low power consumption, extended range, and significant oxygenation effect

Inactive Publication Date: 2012-01-04
新沂市骆马湖水产品科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] The invention provides an aeration machine, which overcomes the defects of poor oxygenation effect and high power consumption existing in the existing aeration machine, and has good oxygenation effect and large power consumption

Method used

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Embodiment Construction

[0008] In the figure, the invention includes a buoy 1, a screw shaft 2, a transmission sprocket 3, a rotating frame 4, a motor 5, a motor frame 6, a chain 7, a central sprocket 8, a central shaft 9, a bearing 10, and a fixed frame 11. An air compressor 12, a hollow shaft 13, a rotary pipe joint 14, and an air pipe 15. The fixed frame 11 of the invention is fixedly mounted on the buoy 1, and the central shaft 9 is fixedly mounted on the middle position of the fixed frame 11 through a bearing 10. The central shaft 9 rotates around the fixed frame 11. Below the central shaft 9, a central sprocket 8 and a rotating frame 4 are fixed in a downward sequence. At one end of the rotating frame 4, a hollow shaft 13 is installed, and the hollow shaft 13 Relative to the rotation of the rotating frame 4, the spiral blade shaft 2 is fitted and fixed on the body of the hollow shaft 13. Above the rotating frame 4, the hollow shaft 13 is in an upward sequence, and a rotating pipe joint 14 and a ...

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Abstract

The invention relates to a structure of an oxygen increasing device. According to the present invention, a fixation frame is fixedly arranged on a pontoon; a center shaft is fixedly arranged on a middle position of the fixation frame through a bearing; the center shaft performs rotation action around the fixation frame; a hollow shaft is arranged on an end of a rotation frame; the hollow shaft performs rotation action relative to the rotation frame; a spiral leaf shaft is attached and fixed on the periphery of the hollow shaft; along the upward sequence of the hollow shaft, a rotation tube joint is fixed above the rotation shaft and a transimisson chainwheel is arranged above the rotation shaft; a motor is fixedly arranged above the hollow shaft through a motor frame. The oxygen increasing device provided by the present invention has advantages of significant oxygen increasing effect and low power consumption.

Description

technical field [0001] The invention relates to a fishery machinery technology, in particular to an aerator. Background technique [0002] At present, the mechanical equipment used to increase oxygen in pond water mainly includes impeller-type structures and water-spray-type structures. Among them, the impeller-type aerator mainly drives the high-speed rotation of the impeller through the motor, and through the method of vigorously agitating the water by the impeller, it promotes the mixing of oxygen in the water and realizes the purpose of increasing the oxygen of the water body. The principle of the water spray aerator is to spray water to the water surface to make it fully contact with the air to achieve the purpose of oxygenation. It can be seen from the working principle of the impeller type aerator that since the impeller basically works at a fixed location, its oxygenation effect is not ideal. In addition, this kind of machine consumes more electric energy in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00A01K63/04
CPCY02W10/10
Inventor 王荣奎
Owner 新沂市骆马湖水产品科技有限公司
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