Seawater desalination device

A seawater and reverse osmosis device technology, which is applied in seawater treatment, water/sewage treatment, general water supply conservation, etc., can solve problems such as water quality degradation, and achieve the effects of high treatment efficiency, small volume, and simple structure

Inactive Publication Date: 2015-05-27
常州市江南环保设备有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the RO membrane method, the pretreated seawater must be temporarily kept in a conditioning tank, and suspended substances such as microorganisms and dust may be mixed in the conditioning tank to deteriorate the water quality.
In addition, it becomes the main reason for the enlargement of seawater desalination system

Method used

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  • Seawater desalination device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] refer to figure 1 , the seawater desalination device of the present invention comprises a coagulation clarifier 1, a clean water tank 2, a clean water pump 3, a fine sand filter 4, a seawater security filter 5, a high pressure pump 6, a seawater reverse osmosis device 7, a fresh water tank 8 and depth Desalination system9. The output end of the coagulation clarification tank 1 is connected with the input end of the clear water tank 2, the output end of the clear water tank 2 is connected with the input end of the clean water pump 3, the output end of the clean water pump 3 is connected with the input end of the fine sand filter 4, and the fine sand filter The output end of the sand filter 4 is connected with the input end of the seawater security filter 5, the output end of the seawater security filter 5 is connected with the input end of the high-pressure pump...

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Abstract

The invention relates to a seawater desalination device which comprises a coagulation and clarification pool, a clean water pool, a clean water pump, a fine sand filter, a seawater safety filter, a high pressure pump, a seawater reverse osmosis device, a fresh-water tank and a deep desalting system, wherein the output end of the coagulation and clarification pool is communicated with the input end of the clean water pool; the output end of the clean water pool is connected with the input end of the clean water pump; the output end of the clean water pump is connected with the input end of the fine sand filter; the output end of the fine sand filter is communicated with the input end of the seawater safety filter; the output end of the seawater safety filter is connected with the input end of the high pressure pump; the output end of the high pressure pump is connected with the input end of the seawater reverse osmosis device; the output end of the seawater reverse osmosis device is connected with the fresh water tank; and the output end of the fresh water tank is connected with the deep desalting system. The seawater desalination device provided by the invention has the characteristics of small size and low cost.

Description

technical field [0001] The invention relates to a seawater desalination device. Background technique [0002] Water is the source of life, the lifeblood of social and economic development, and a precious and irreplaceable natural resource for human beings. At present, water shortage has become a worldwide problem and a bottleneck restricting social progress and economic development. Solving the contradiction between supply and demand of water resources is very close and important to the development of water resources in my country. Coastal cities, especially the northern regions and islands, have serious shortage of water supply, and the situation is grim. Coastal areas are rich in seawater resources, and seawater desalination technology is used to obtain freshwater from the sea to meet the demand or shortage of freshwater in coastal cities and islands. Desalination is the technology and process of obtaining fresh water from the sea. Among more than 20 desalination techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F1/52C02F1/44C02F103/08
CPCY02A20/131C02F9/00C02F1/441C02F1/52C02F2103/08
Inventor 彭剑刚
Owner 常州市江南环保设备有限公司
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