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A seawater desalination device

A seawater and freshwater technology, applied in seawater treatment, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of large seawater circulation, large investment in equipment, high operating costs, etc., and achieves low cost, compact and simple structure, no need for The effect of energy consumption

Inactive Publication Date: 2018-03-13
福建双环能源科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The main disadvantages of current seawater desalination treatment equipment are: high equipment investment, large seawater circulation, small water production, high operating costs, and large energy consumption

Method used

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  • A seawater desalination device
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Embodiment Construction

[0034] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0035] A seawater desalination device, such as Figure 1-Figure 2 As shown, it includes a water inlet pipe 1, and a filter device 2 for removing impurities in seawater is installed on the water inlet pipe 1 near its water inlet end. The filter device in the present invention is a well-known filter device in the field of seawater desalination. The outlet end of the water inlet pipe 1 is vertically connected with a flat pipe 3, the flat pipe 3 has two opposite flat surfaces 31 and 32, one of the flat surfaces 31 is sintered with a positively charged high voltage electret 41, The other flat surface 32 is sintered with negatively charged high-voltage electret 42, so that a high-voltage electric field is formed between the two flat surfaces of the flat pipeline 3. The two flat surfaces of the flat pipeline 3 are rec...

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Abstract

The invention discloses a seawater desalination device, comprising a water inlet pipe, a flat pipe is connected to the water outlet end of the water inlet pipe, and the flat pipe has two opposite flat surfaces, and the two flat surfaces have opposite polarity charge, so as to form a high-voltage electric field between the two flat surfaces. The outlet end of the flat pipe is connected with a high-saline seawater outlet pipe and a freshwater outlet pipe. The high-saline seawater outlet pipe has U-shaped interconnected The first branch pipeline, the second branch pipeline and the water outlet for the confluence of the high-saline seawater in the first branch pipeline and the second branch pipeline, the high-saline seawater outlet pipe is sleeved on the flat pipe Inside, the fresh water outlet pipe is inserted between the first branch pipe and the second branch pipe and is located in the middle of the water outlet end of the flat pipe. The seawater desalination device of the invention not only has a compact and simple structure and a reasonable design, but also has good seawater desalination effect and low cost.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a seawater desalination device. Background technique [0002] With the rapid development of industry, water consumption is increasing, and water resources in many areas have become scarce. The lack of water resources has affected the development of industry and even the normal life of residents. my country is one of the countries lacking in water resources in the world. In recent years, due to environmental pollution, fresh water resources have decreased sharply, seriously affecting the stability and progress of society. The shortage of fresh water resources is already a global problem, and how to rationally use limited fresh water resources is a matter of great concern to all countries in the world. [0003] At present, there are many seawater desalination methods at home and abroad, including distillation, freezing, reverse osmosis, solar energy, low-temperature...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/48C02F103/08
CPCC02F1/48C02F2103/08C02F2201/48
Inventor 陈明华陈振斌
Owner 福建双环能源科技股份有限公司
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