Sea water desalting device
A seawater and seawater evaporation technology, applied in seawater treatment, general water supply saving, heating water/sewage treatment, etc.
Inactive Publication Date: 2014-07-02
深圳市广源兴实业发展有限公司
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Problems solved by technology
[0005] The purpose of this invention is to provide a seawater desalination device in order to overcome the deficiency that the current seawater desalination device cannot continuously generate water vapor
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Embodiment 1
[0019] Example 1, such as figure 1 As shown, the present embodiment is a kind of small-scale seawater desalination device used when small ships such as fishing boats operate in the sea, such as figure 1 As shown, the shape of the small seawater desalination device is like an oil drum. At the bottom of the oil drum-shaped seawater desalination device is a seawater evaporation furnace. On the top of the seawater evaporation furnace is a water vapor condenser. The seawater evaporation furnace evaporates seawater to produce Water vapor enters the water vapor condenser to produce fresh water.
[0020] The seawater evaporating furnace includes an inner water tank 2 and an outer water tank 1 connected to each other. A heater 3 is arranged in the inner water tank 2. A steam outlet 11 is arranged on the inner water tank 2. A seawater inlet 4 is arranged on the outer water tank 1. Seawater injection The inlet 4 is lower than the steam outlet 11 . In this embodiment, the inner water ...
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The invention provides a sea water desalting device. The sea water desalting device comprises a sea water evaporating furnace and a water vapor condenser, wherein the sea water evaporating furnace evaporates the sea water and generates water vapor, the water vapor enters the water vapor condenser to be prepared into fresh water, the sea water evaporating furnace comprises an inner water box and an outer water box which are communicated with each other, the inner water box is internally provided with a heater, a steam outlet is formed on the upper part of the inner water box, a sea water injection port is formed on the outer water box, and the sea water injection port is lower than the steam outlet. As the sea water evaporating furnace adopts the inner water box and the outer water box and the heater is arranged in the inner water box, the sea water in the inner water box only needs to be boiled so as to generate steam, when the sea water in the inner water box reduces along with evaporation, the outer water box communicated with the inner water box constantly feeds water to the inner water box, then steam in the inner water box can be continuously output from the steam outlet to the condenser, so as to produce fresh water continuously.
Description
technical field [0001] The invention relates to a seawater desalination device, in particular to a small seawater desalination device for providing fresh water for crew members on ships such as small fishing boats. Background technique [0002] Seawater desalination, also known as seawater desalination and seawater desalination, refers to the process of removing excess salt and minerals in water to obtain fresh water. It is an open-source incremental technology to realize the utilization of water resources. [0003] Seawater desalination methods currently used include seawater freezing, electrodialysis, distillation, and reverse osmosis. Among them, distillation is currently the most widely used seawater desalination method. At present, the main device for providing fresh water to the crew on small ships such as fishing boats is the desalination furnace using distillation. [0004] Currently, a seawater desalination device generally includes an evaporation furnace for heati...
Claims
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IPC IPC(8): C02F1/04C02F103/08
CPCY02A20/124
Inventor 练亦成
Owner 深圳市广源兴实业发展有限公司