Distillation-type seawater desalinization device
A technology of distilled water and equipment, which is applied in seawater treatment, general water supply saving, heating water/sewage treatment, etc. It can solve the problems of high energy consumption, high cost of seawater desalination, and inability to recycle heat, so as to reduce energy consumption and energy consumption Reduced effect
Inactive Publication Date: 2014-03-12
傅利江 +1
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Problems solved by technology
[0010] The present invention provides a distillation type seawater desalination equipment that recovers the heat released during steam condensation for the evaporation of seawater, so that the heat can be recycled between evaporation and condensation, and solves the problem of existing seawater desalination equipment. Due to the inability to recycle the heat released during condensation, the problems of high energy consumption and high cost of seawater desalination
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Embodiment 1
[0028] Embodiment one, see figure 1 , a distillation type seawater desalination equipment, comprising an installation chamber 1, an evaporation device 2 and a condensation device 3.
[0029] The evaporation device 2 is suspended in the installation chamber 1 . The outer walls of the installation chamber 1 and the evaporation device 2 form a distilled water storage chamber 11 . The distilled water storage chamber 11 is provided with a second distilled water discharge port 12 and a heating device 4 . The heating device 4 is an electric heating tube. A storage barrel 13 is installed in the distilled water storage chamber 11 . A driving motor 5 and a distilled water circulation pump 6 are arranged in the storage barrel 13 . The inlet of the distilled water circulation pump 6 is communicated with the distilled water storage chamber 11 through a pipeline.
[0030] The evaporating device 2 includes an evaporating chamber 21 with an open upper end, a heating chamber 22 and a turn...
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The invention relates to a distillation-type seawater desalinization device. The distillation-type seawater desalinization device comprises an installation chamber with a distilled water storage chamber, an evaporation device arranged in the installation chamber and provided with a heating chamber and an evaporating chamber, a condensation impeller communicated with the evaporating chamber, seawater input pipes having heat exchange effects, a heating device, and a distilled water circulating pump used for delivering distilled water in the distilled water storage chamber to the heating chamber. The condensation impeller is provided with liquid intake channels rotating synchronously and communicated with surfaces of blades. A first heat exchange chamber communicated with the distilled water storage chamber is formed between the condensation impeller and a vacuum chamber. The seawater input pipes orderly pass through the first heat exchange chamber and the distilled water storage chamber and then are communicated with the evaporating chamber. The distillation-type seawater desalinization device can use heat released by steam condensation for evaporation, and solves the problem that the existing seawater desalinization device does not recover and recycle the heat released by condensation so that energy consumption is large and a seawater desalination cost is high.
Description
technical field [0001] The invention relates to seawater desalination equipment, in particular to a device for desalination of seawater by means of distillation. Background technique [0002] There are two methods of desalination of seawater: one is osmosis and the other is distillation. [0003] A device that can desalinate seawater is disclosed in the patent document with the Chinese patent authorization announcement number 201978517U, the authorization announcement date being September 21, 2011, and the title "An Evaporation Chamber for a Brine Concentration Evaporation System". The equipment in this patent includes a vacuum container, a heating chamber and a circulating pump for circulating the feed liquid between the vacuum container and the heating chamber. When in use, a gas condensing device is installed on the upper part of the vacuum container, and the material liquid is placed in the vacuum container, and the circulation pump circulates the material liquid be...
Claims
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IPC IPC(8): C02F1/04C02F103/08
CPCY02A20/124
Inventor 傅利江傅心怡
Owner 傅利江