Water surface impeller

A technology of pusher and flow tube, which is applied in the fields of cleaning of open water surface, water aeration, water conservancy projects, etc., to achieve the effects of wide layout area, increased concentration and high flow efficiency

Inactive Publication Date: 2010-06-02
朱向宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And there is no device for realizing water body surface push flow at present

Method used

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Examples

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Embodiment Construction

[0024] see Figure 1 ~ Figure 4 , this embodiment of the present invention comprises a buoyant body assembly, a flow tube 5, a submersible motor 6 and an impeller 7, the buoyant body assembly is composed of two buoyant bodies 1 and two buoyant body connecting beams 8, and the two buoyant bodies 1 are arranged in parallel (between the two Can contact or leave space between), the two ends above the two floating bodies 1 are connected with the floating body connecting beams 8 arranged transversely. The floating body assembly can also be an integrated hollow structure (such as a boat structure or a box structure). In the middle of the bottom of the two floating bodies 1, a flow tube 5 is installed, a submersible motor 6 is installed in the flow tube 5, and an impeller 7 is installed on the output shaft of the submersible motor. A Denver anchor 9 is connected to each of the two ends of the two floating bodies 1 through an anchor cable 10 .

[0025] The power supply of the submers...

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PUM

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Abstract

The invention discloses a water surface plug flow device. The device is characterized in that the device comprises a floating body component, a plug flow pipe, a submersible motor and an impeller. Theplug flow pipe is installed at the middle part under the floating body component, the submersible motor is installed in the plug flow pipe, and the impeller is installed on the output axle of the submersible motor; an anchor cable and an anchor are connected with the floating body component. The device has the advantages that the motor directly drives the impeller, and the plug flow efficiency ishigh; the method of water surface plug flow is adopted, and the perturbation zone is efficiently concentrated; an on-board electrical generator or an external power source is adopted to supply power,the position is flexible, and the arrangement area is wide; the mobile type installation and the anchoring fixing are not influenced by the water depth and the regional position; the concentration ofthe dissolved oxygen in the water can be increased, the interlayer interchange between the surface water and the deep water can be promoted, the surface temperature can be reduced, and the concentration of the nourishment can be diluted.

Description

technical field [0001] The invention relates to a water surface pusher, which is mainly suitable for water areas with relatively poor fluidity and increases the fluidity of water bodies of water meters. Background technique [0002] In the early summer of 2007, blue-green algae broke out in my country's Taihu Lake, Chaohu Lake and other waters one after another, which became a hot spot of concern from all walks of life for a while. At present, water eutrophication is very common in our country. During the high temperature season every year, in lakes and reservoirs with poor water fluidity, blue-green algae may gather in local waters with high water temperature, which is called "water bloom". The large-scale outbreak of algae bloom directly leads to the destruction of the balance of the water ecosystem, which has a devastating impact on the growth and reproduction of aquatic animals and plants, and often affects the drinking water safety of surrounding humans. [0003] With...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/00C02F7/00
CPCY02W10/10
Inventor 朱向宏
Owner 朱向宏
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