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Seawater desalination evaporation device

A technology of evaporation device and waterproof cap, which is used in seawater treatment, general water supply saving, heating water/sewage treatment and other directions, can solve problems such as unfavorable seawater desalination production, increase in seawater desalination cost, increase in seawater temperature, etc. Low cost, accelerated production and volatilization effects

Inactive Publication Date: 2019-07-05
谢绍光
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, the evaporators of many desalination equipment have high requirements on the temperature of water vapor generation. In order to increase the gas production of seawater desalination, it is necessary to consume energy to increase the temperature of seawater, resulting in an increase in the cost of seawater desalination, which is not conducive to seawater desalination production.

Method used

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  • Seawater desalination evaporation device

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Embodiment Construction

[0010] As shown in the accompanying drawings, a seawater desalination evaporation device consists of an exhaust pipe 1, a vacuum pump 2, a tank cover 3, a tank body 4, a nozzle 5, an annular water spray pipe 6, a tank leg 7, a water inlet pipe 8, a drain pipe 9, Composed of waterproof cap 10; the upper part of the tank body 4 is provided with an exhaust pipe 1 with a vacuum pump 2; , One side is provided with drainage pipe 9.

[0011] The upper center of the tank body 4 is provided with a waterproof cap 10, and the waterproof cap 10 is connected to the exhaust pipe 1; the lower part of the tank body 4 is provided with an annular water spray pipe 6, and the top of the annular water spray pipe 6 is provided with equidistant nozzles 5, The lower part of the annular water spray pipe 6 is connected with the water inlet pipe 8, which is a seawater desalination evaporation device.

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Abstract

The invention discloses a seawater desalination evaporation device, which consists of an exhaust pipe, a vacuum pump, a tank cover, a tank body, nozzles, an annular spray pipe, tank legs, a water inlet pipe, a drainage pipe and a waterproof endcap. The annular spray pipe with nozzles is employed to produce water vapor, thus effectively enhancing the seawater spray area, expanding the water vapor spray amount and accelerating the generation and volatilization of water vapor; the vacuum pump is utilized to generate vacuum negative pressure for exhausting, thus lowering the temperature requirement for seawater, and with the advantages of high efficiency, energy saving and low cost, the seawater desalination evaporation device provided by the invention is ideal auxiliary equipment in seawaterdesalination.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a seawater desalination evaporation device. Background technique [0002] my country is a country that lacks fresh water resources, and the per capita water resources are low. The development of seawater desalination industry will alleviate the shortage of water resources in my country's coastal water-scarce areas and islands, promote the desalination and utilization of brackish water and brackish water in the central and western regions, and optimize the water structure. It is of great significance to ensure the sustainable use of water resources. However, the evaporators of many desalination equipment require a higher temperature for generating water vapor. In order to increase the gas production of seawater desalination, it is necessary to consume energy to increase the seawater temperature, resulting in an increase in the cost of seawater desalination, which is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/04C02F103/08
CPCC02F1/04C02F2103/08Y02A20/124
Inventor 谢绍光
Owner 谢绍光
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