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Deep purifying system of water quality polluted by radioactive substances

A radioactive substance, deep purification technology, applied in radioactive purification, nuclear engineering and other directions, can solve the problem of low removal capacity of radioactive substances, and achieve the effect of safe and reliable water production, simple structure and convenient installation

Inactive Publication Date: 2017-02-22
BEIJING CRYSTEC TECH
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  • Abstract
  • Description
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Problems solved by technology

However, at present, the treatment of drinking water in my country basically still adopts the traditional process of coagulation, sedimentation, filtration, and chlorination disinfection. This process aims to remove turbidity, suspended solids, colloids, chroma, microorganisms, etc. Substance removal capacity is very low

Method used

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  • Deep purifying system of water quality polluted by radioactive substances

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 As shown, a water quality deep purification system polluted by radioactive substances includes a pretreatment system 2, a reverse osmosis deep purification system 4, a sterilization and disinfection system 6, and a radioactive pollutant concentration collection system 8. The water inlet of the pretreatment system 2 A raw water pump 1 is provided at the place, a high-pressure pump 3 is provided at the water inlet of the deep reverse osmosis purification system 4, a product pool 5 is provided behind the water outlet of the deep reverse osmosis purification system 4, and a product pool 5 is provided at the water outlet of the deep reverse osmosis purification system 6. An external water supply pump 7 is provided behind the water outlet, and the radioactive pollutant concentration and collection system 8 is located between the revers...

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Abstract

The invention discloses a deep purifying system of water quality polluted by radioactive substances. The deep purifying system comprises a preprocessing system, a reverse osmosis deep purifying system, a sterilizing and disinfecting system and a radioactive pollutant concentrated collecting system. The preprocessing system is composed of one or more or more of a medium filter, a self-cleaning filter, a precise filter and an ultrafiltration apparatus. The radioactive pollutant concentrated collecting system is composed of a concentrated water concentrating device and a radioactive pollutant collector. The deep purifying system is simple in structure, convenient to operate and maintain and good in water quality purifying effect, can effectively remove radioactive pollutants in water, is particularly suitable for areas where water resources are affected with radioactive pollution, and belongs to the technical field of water treatment.

Description

technical field [0001] The invention relates to a water quality deep purification system, in particular to a system capable of deep purification of water polluted by radioactive substances, especially suitable for areas where water sources are radioactively polluted, and belongs to the technical field of water treatment. Background technique [0002] With the rapid development of my country's economy, a large amount of industrial and domestic pollutants are discharged into the environment, which brings more and more serious pollution to water resources, which not only destroys the ecological environment, but also poses a great threat to the safety of water sources. Radioactive substances It is one of the sources of pollution. Natural radionuclides contained in the crustal rock formations and soil dissolve into surface water and groundwater and become a source of natural radioactive pollutants in drinking water. In addition, nuclear weapon explosion tests, nuclear release acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F9/06G21F9/12
CPCG21F9/06G21F9/12
Inventor 孟繁欣郭庆贺汪贵波沈军彦
Owner BEIJING CRYSTEC TECH
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