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Filtration equipment for clarifying of natural mineral for seawater desalination

A technology of natural minerals and filtration devices, applied in seawater treatment, energy wastewater treatment, adsorbed water/sewage treatment, etc., can solve the problems of poor desalination effect, high energy, poor taste, etc., to achieve no environmental pollution, low cost, Simple to use effects

Inactive Publication Date: 2007-10-10
陶韬
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Problems solved by technology

The desalination effect after one distillation is not good. The desalinated aqueous solution still contains a small amount of salts such as sodium chloride, potassium chloride, sodium sulfate and sodium carbonate, and the taste is poor. Multiple distillations are required and the consumption is relatively high energy of

Method used

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  • Filtration equipment for clarifying of natural mineral for seawater desalination

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Embodiment Construction

[0022] Below in conjunction with embodiment, the present invention will be further described:

[0023] 1. The natural mineral seawater desalination purification filter device is composed of water inlet pipe 2, connecting bracket 6, purification filter column 10, upper cover plate 3, upper connecting bolt 5, lower cover plate 15, lower connecting bolt 16, sedimentation chamber 17, waste water discharge Pipe 18 and outlet pipe 7 form.

[0024] 2. Purification and filtration column 10 is a cylindrical container with upper water storage chamber 4, upper stainless steel wire mesh 9, natural mineral seawater desalination purification filter 11, filter cloth 12, lower stainless steel wire mesh 13 and lower water storage chamber 14.

[0025] 3. The water inlet pipe 2 in the natural mineral seawater desalination purification filter device is welded to the left side of the purification filter column 10 by the connecting bracket 6, and the lower part of the water inlet pipe 2 is welded ...

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Abstract

This invention discloses a natural mineral purification and filtration device for desalting seawater. The natural mineral purification and filtration device is composed of a water inlet pipe, a connection support, a filtration column, an upper cover plate, a lower cover plate, a lower connection bolt, a precipitation chamber, a wastewater discharge pipe and a water outlet pipe. Preliminarily desalted seawater is transported into the natural mineral purification and filtration device for purification and filtration, and transparent, clear and weak-basic mineralized water is obtained. The natural mineral purification and filtration device has such advantages as easy operation, and no pollution, and can be used for purification of seawater as well as brackish water in northwestern regions in China.

Description

Technical field: [0001] The invention relates to seawater desalination, in particular to a natural mineral seawater desalination purification filter device. Background technique: [0002] Although the amount of water on the earth is large, 97% is sea water, and fresh water only accounts for 3%, and the distribution is uneven. In some places, fresh water resources are extremely scarce, especially for some islands and inland arid areas that lack drinking water. Important issues of human and animal survival. According to the investigation, the brackish underground water in the coast and inland is the second potential water source in my country. Long-term drinking of this water can lead to osteoporosis, black spots on teeth, and even cancer in severe cases. [0003] With the rapid development of modern science and technology, people pay more and more attention to the development and utilization of seawater, fresh water and underground brackish water. After continuous explorati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/42C02F1/28C02F103/08
CPCY02W10/37
Inventor 陶韬许庆华
Owner 陶韬
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