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A kind of wind power and current power generation buoy that can be used for seawater desalination

A technology of water current power generation and buoys, which is applied in the direction of buoys, seawater treatment, water/sewage multi-stage treatment, etc. It can solve the problems of high desalination efficiency and cannot be used independently on the sea surface, and achieves simple principles, reasonable structural design, and guaranteed stability. Effect

Active Publication Date: 2019-10-11
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiency that the seawater desalination device in the prior art cannot be independently used on the sea surface, and provides a wind power and current power generation buoy that can be used for seawater desalination. The present invention combines the sea buoy and seawater desalination together, Desalination of seawater through reverse osmosis, high desalination efficiency, and power generation through the power system, can directly supply power for buoy lights, suitable for development and utilization on islands and reefs

Method used

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  • A kind of wind power and current power generation buoy that can be used for seawater desalination
  • A kind of wind power and current power generation buoy that can be used for seawater desalination
  • A kind of wind power and current power generation buoy that can be used for seawater desalination

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Embodiment 1

[0034] combine figure 1 , a kind of wind power and current power generation buoy that can be used for seawater desalination in this embodiment is mainly composed of a water storage tank 101, a buoy light 300, a reverse osmosis mechanism, a drainage mechanism and an electric power system, etc. The reverse osmosis mechanism is composed of a filter 503 is composed of at least three reverse osmosis balls 506. The reverse osmosis mechanism is set at a position below 2 meters of the water surface, and is connected to the water storage tank 101 on the water surface through the return pipe 501. A connection base 103 is arranged at the center of the bottom of the water storage tank 101. The upper end of the pipe 501 is fixed on the connection base 103 . The outer surface of water storage tank 101 is coated with yellow coating to use as a buoy to play a warning role; a buoy light 300 is set on the top of water storage tank 101, and the electric energy generated by the power system suppl...

Embodiment 2

[0043] combine image 3 , a kind of wind power and current power generation buoy that can be used for seawater desalination in this embodiment, its basic structure is the same as that of Embodiment 1, the difference is that the reverse osmosis ball 506 in this embodiment includes a filter bag from the outside to the inside 5061, activated carbon layer 5062, reverse osmosis membrane 5063 and spherical skeleton 5064, the spherical skeleton 5064 encloses a central cavity 5065, and external seawater enters the central cavity 5065 through reverse osmosis. The filter bag 5061 is used to filter small organisms in the sea, the activated carbon layer 5062 has a strong adsorption effect, forms a small circulation space, and is used to filter microorganisms; the reverse osmosis membrane 5063 is used to filter salt molecules, and the spherical skeleton 5064 is used to provide support Strength, the spherical skeleton 5064 is arrayed with water flow holes, the size of the water flow holes i...

Embodiment 3

[0045] combine figure 1 , the present embodiment can be used for seawater desalination of a wind power generation and current power generation type buoy, its basic structure is the same as embodiment 2, the difference is that: the power system in this embodiment includes a water tank 101 The wind power generator 202 and the water current generator 201, the wind power generator 202 is fixed above the water storage tank 101, the photovoltaic power generation module is arranged at the center of the upper surface of the water storage tank 101, and the wind power generator 202 is fixed outside the water storage tank 101 Along and along the circumference of the water storage tank 101, there are 8 equidistantly distributed, which are easy to receive incoming wind from all directions. The specific number thereof is set according to needs, and there is no specific limitation.

[0046] The water flow generators 201 are arranged at the bottom of the water storage tank 101 , and there ar...

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Abstract

The invention discloses a wind power generation and water flow power generation buoy capable of being used for seawater desalination, belonging to the field of seawater desalination. The wind power generation and water flow power generation buoy capable of being used for seawater desalination mainly comprises a water storage vat, a buoy light, a reverse osmosis (RO) mechanism, a drainage mechanism and a power system, wherein the exterior of the water storage vat is coated with a yellow coat; the buoy light is arranged on the water storage vat; the RO mechanism is formed by wrapping at least three RO balls by a filter screen, is arranged two meters below the water surface and is connected with the water storage vat on the water surface by a return pipe; the drainage mechanism is used for draining desalted water in the water storage vat; the power system is used for providing electric energy for the buoy light and the drainage mechanism. The maritime buoy is combined together with seawater desalination, carries out seawater desalination through RO, has high desalination efficiency, generates electric energy via the power system and then can directly provide power for the buoy light and is suitable to develop and utilize on islands.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, and more specifically, relates to a wind power and current power generation buoy that can be used for seawater desalination. Background technique [0002] Water is the source of life and the foundation of economic and social development. With economic development and social progress, the demand and quality of fresh water resources will continue to increase. my country has a coastline of 18,000 kilometers, among which there are 6,961 islands with an area of ​​more than 500 square meters. They are not only bases for marine fishing, offshore aquaculture and marine resource protection, but also military bases and border defenses with strategic significance for national defense. outpost. Most of these islands lack fresh water resources, and the water quality often does not meet sanitary standards; some islands have no fresh water at all, and they mainly rely on supply ships to supply fre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/44C02F9/02B63B22/00C02F103/08
Inventor 贾虎袁银梅孙运兰毛可可
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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