Wave-energy full-automatic sea water desalting device and realizing method

Abstract

The invention discloses a wave-energy full-automatic sea water desalting device and a realizing method. The wave-energy full-automatic sea water desalting device includes a wave energy absorbing device, a seawater fetching device, a seawater desalinating system, a fresh water recovery device and a buoyancy tank, wherein the wave energy absorbing device includes there parts, namely, a floating body, a one-way ratchet wheel and an oscillating bar; the seawater fetching device includes rolling shafts and a black water absorption cloth strip; the seawater desalinating system consists of a thermal-insulating inverted U-type transmitting glass cooling cover, a horn-shaped opening and a check valve; the fresh water recovery device includes a fresh water recovery tank, a recovery pipeline and a water storage tank. According to the invention, the seawater fetching device is driven by wave energy absorbed by the floating body, and constantly fetched seawater absorbs thermal energy generated by the irradiation of sunlight, and evaporates to generate vapor, vapor condenses after being cooled, and fresh water is stored in the water storage tank through the fresh water recovery tank; the wave-energy full-automatic sea water desalting device fully utilizes mechanical energy generated when the wave swings, and directly and efficiently utilizes the mechanical energy generated when the wave swings without converting the wave energy into electric energy; the desalted water is good in quality and has no foreign flavor, the entire device needs no complicated power generation and transmission devices, all parts can be mounted simply and conveniently, and the service life is long.

Description

technical field

[0001] The invention relates to a wave energy automatic seawater desalination device and a realization method, in particular to a device for fully automatic seawater desalination by utilizing mechanical energy generated when a floating body swings with waves, belonging to the field of new energy applications. Background technique

[0002] Wave energy is a low-density, non-polluting, renewable, large-storage, widely-distributed, unstable, and difficult-to-use energy source. At present, the utilization of wave energy is mainly based on power generation. Due to the characteristics of poor stability of wave energy, the energy utilization efficiency of the wave energy generation system is low, the operation stability is poor, and the generated power cannot be connected to the grid, which affects the wide application of wave energy generation technology. . If wave energy is directly used for seawater desalination, the shortcoming of poor atmospheric stability can ...

Examples

Embodiment 1

[0024] The wave energy absorbing device is made up of floating body 101, one-way ratchet 102, swing bar 103 three parts. Seawater water intake device is made up of rolling shaft 201~204 and black water-absorbing cloth strip 205. The seawater desalination system consists of a heat-insulating inverted U-shaped transparent glass cooling cover 301 , a bell mouth 302 and a one-way valve 303 . The fresh water recovery device is composed of a fresh water recovery tank 401 , a recovery pipeline 402 and a water storage tank 403 . All devices are installed on the buoyancy tank 501.

[0025] In the wave energy absorbing device, the floating body 101 is connected with the one-way ratchet 102 fixed on the ship or other fixtures through the swing rod 103, and the mechanical energy generated when the wave swings drives the one-way ratchet 102 to rotate in one direction.

[0026] The rolling shaft 201 in the sea water fetching device is driven by the one-way ratchet 102, the rolling shaft 2...

Embodiment 2

[0029] The wave energy absorbing device is made up of floating body 101, one-way ratchet 102, swing bar 103 three parts. Seawater water intake device is made up of rolling shaft 201,202 and black water-absorbing cloth strip 203. The seawater desalination system consists of a heat-insulating inverted U-shaped transparent glass cooling cover 301 , a bell mouth 302 and a one-way valve 303 . The fresh water recovery device is composed of a fresh water recovery tank 401 , a recovery pipeline 402 and a water storage tank 403 . All devices are installed on the buoyancy tank 501.

[0030] In the wave energy absorbing device, the floating body 101 is connected with the one-way ratchet 102 fixed on the ship or other fixtures through the swing rod 103, and the mechanical energy generated when the wave swings drives the one-way ratchet 102 to rotate in one direction.

[0031] The rolling shaft 201 in the sea water fetching device is driven by the one-way ratchet 102, and the lower half ...

technical field

[0001] The invention relates to a wave energy automatic seawater desalination device and a realization method, in particular to a device for fully automatic seawater desalination by utilizing mechanical energy generated when a floating body swings with waves, belonging to the field of new energy applications. Background technique

[0002] Wave energy is a low-density, non-polluting, renewable, large-storage, widely-distributed, unstable, and difficult-to-use energy source. At present, the utilization of wave energy is mainly based on power generation. Due to the characteristics of poor stability of wave energy, the energy utilization efficiency of the wave energy generation system is low, the operation stability is poor, and the generated power cannot be connected to the grid, which affects the wide application of wave energy generation technology. . If wave energy is directly used for seawater desalination, the shortcoming of poor atmospheric stability can ...

Examples

Embodiment 1

[0024] The wave energy absorbing device is made up of floating body 101, one-way ratchet 102, swing bar 103 three parts. Seawater water intake device is made up of rolling shaft 201~204 and black water-absorbing cloth strip 205. The seawater desalination system consists of a heat-insulating inverted U-shaped transparent glass cooling cover 301 , a bell mouth 302 and a one-way valve 303 . The fresh water recovery device is composed of a fresh water recovery tank 401 , a recovery pipeline 402 and a water storage tank 403 . All devices are installed on the buoyancy tank 501.

[0025] In the wave energy absorbing device, the floating body 101 is connected with the one-way ratchet 102 fixed on the ship or other fixtures through the swing rod 103, and the mechanical energy generated when the wave swings drives the one-way ratchet 102 to rotate in one direction.

[0026] The rolling shaft 201 in the sea water fetching device is driven by the one-way ratchet 102, the rolling shaft 2...

Embodiment 2

[0029] The wave energy absorbing device is made up of floating body 101, one-way ratchet 102, swing bar 103 three parts. Seawater water intake device is made up of rolling shaft 201,202 and black water-absorbing cloth strip 203. The seawater desalination system consists of a heat-insulating inverted U-shaped transparent glass cooling cover 301 , a bell mouth 302 and a one-way valve 303 . The fresh water recovery device is composed of a fresh water recovery tank 401 , a recovery pipeline 402 and a water storage tank 403 . All devices are installed on the buoyancy tank 501.

[0030] In the wave energy absorbing device, the floating body 101 is connected with the one-way ratchet 102 fixed on the ship or other fixtures through the swing rod 103, and the mechanical energy generated when the wave swings drives the one-way ratchet 102 to rotate in one direction.

[0031] The rolling shaft 201 in the sea water fetching device is driven by the one-way ratchet 102, and the lower half ...

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