CN202650577U - A decontamination device capable of processing radioactive contamination water into drinking water - Google Patents
A decontamination device capable of processing radioactive contamination water into drinking water Download PDFInfo
- Publication number
- CN202650577U CN202650577U CN 201120545901 CN201120545901U CN202650577U CN 202650577 U CN202650577 U CN 202650577U CN 201120545901 CN201120545901 CN 201120545901 CN 201120545901 U CN201120545901 U CN 201120545901U CN 202650577 U CN202650577 U CN 202650577U
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a decontamination device capable of processing radioactive contamination water into drinking water. The decontamination device comprises a booster water pump, a pre-processing device, a membrane separation device and a post-processing device, wherein the pre-processing device comprises a micro-filtration filter, an ultra-filtration filter and a chemical dosing device; the membrane separation device comprises a high-pressure pump and a reverse osmosis filter set; and the post-processing device comprises a combined adsorber, a sterilizer, and a precision filter. The chemical dosing device is disposed on a pipeline between the ultra-filtration filter and the high-pressure pump. The decontamination device is reasonable in structure and easy to use, is capable of processing water thoroughly and is capable of processing the radioactive contamination water into the standard drinking water.
Description
Technical field
The utility model belongs to a kind of water purification device, be specifically related to a kind ofly when being mainly used in the open air with the operation of nuclear pollution zone, can rapidly domestic waters such as containing the above underground water of the above surface water of radioactive V class that exceeds standard or IV class or tap water be processed into the purification plant of Drinking Water.
Background technology
Fast development along with new and high technology, the complicacy of future war and Unpredictability have become inevitable, in case the accidents such as nuclear blast, nuclear leakage, biological warfare, chemical warfare, the attack of terrorism occur, not only cause casualties, the more important thing is the severe contamination that can cause environment, especially at the large size city of resident's population concentration, the low-activity water treatment need to be become Drinking Water, be used at nuclear pollution zone preparation potable water.At present, the water purification installation complex structure of prior art, expense height, and also purification is not thorough, does not often reach the standard of potable water.
Summary of the invention
The utility model proposes for the shortcoming that overcomes the prior art existence, and its objective is provides a kind of purification plant that can rapidly the low-activity water treatment be become Drinking Water.
Technical solutions of the utility model are: a kind of the radioactive contamination water treatment is become to drink water purifying means, comprise the pump of surging, pretreating device, membrane separation device and after-treatment device, the described delivery side of pump of surging is communicated with the entrance of micro-filtration filtrator, the outlet of micro-filtration filtrator is communicated with the entrance of ultra filtration filter, and the outlet of ultra filtration filter is communicated with the entrance of high-pressure pump.Pipeline between ultra filtration filter and high-pressure pump is provided with chemicals dosing plant, the high pressure delivery side of pump is communicated with the entrance of reverse osmosis filter group, the water outlet of reverse osmosis filter group is communicated with the entrance of combined type adsorber, the outlet of combined type adsorber is communicated with the entrance of sterilizer, and the outlet of sterilizer is communicated with the entrance of accurate filter.
Described micro-filtration filtrator is comprised of Stainless Steel Shell and many 1～10 μ m filter cores.
Described reverse osmosis filter group is comprised of many reverse osmosis filter connection in series-parallel, and every reverse osmosis filter is comprised of glass steel shell and reverse osmosis membrane.
Described combined type adsorber is comprised of glass steel shell and in-built many absorption filter elements, and absorption filter element is the compound adsorbent that contains carbon and resin combination.
Described accurate filter is comprised of stainless steel cylinder and 0.1～5 μ m filter core.
The utility model is rational in infrastructure, and is easy to use, and water treatment is thorough, can make the radioactive contamination water treatment become the standard of potable water.
Description of drawings
Fig. 1 is that purification plant of the present utility model is arranged synoptic diagram.
Wherein:
1 pump 2 pretreating devices of surging
3 membrane separation devices, 4 after-treatment devices
5 micro-filtration filtrators, 6 ultra filtration filters
7 chemicals dosing plants, 8 high-pressure pumps
9 reverse osmosis filter groups, 10 combined type adsorbers
11 sterilizers, 12 accurate filters
Embodiment
Below, with reference to drawings and Examples to of the present utility model a kind of the radioactive contamination water treatment is become to drink water purifying means be elaborated:
As shown in Figure 1, a kind of the radioactive contamination water treatment is become to drink water purifying means, comprise the pump 1 of surging, pretreating device 2, membrane separation device 3 and after-treatment device 4.Wherein pretreating device 2 comprises micro-filtration filtrator 5, ultra filtration filter 6 and chemicals dosing plant 7; Membrane separation device 3 comprises high-pressure pump 8 and reverse osmosis filter group 9; After-treatment device 4 comprises combined type adsorber 10, sterilizer 11 and accurate filter 12.
Wherein, the outlet of pump 1 of surging is communicated with the entrance of micro-filtration filtrator 5, the outlet of micro-filtration filtrator 5 is communicated with the entrance of ultra filtration filter 6, and the outlet of ultra filtration filter 6 is communicated with the entrance of high-pressure pump 8, and the pipeline between ultra filtration filter 6 and high-pressure pump 8 is provided with chemicals dosing plant 7.The outlet of high-pressure pump 8 is communicated with the entrance of reverse osmosis filter group 9, the water outlet of reverse osmosis filter group 9 is communicated with the entrance of combined type adsorber 10, the outlet of combined type adsorber 10 is communicated with the entrance of sterilizer 11, and the outlet of sterilizer 11 is communicated with the entrance of accurate filter 12.
End in reverse osmosis filter group 9 also is provided with dense water out, and the outlet of accurate filter 12 is pure water inlet.
Wherein, micro-filtration filtrator 5 is comprised of Stainless Steel Shell and many 1～10 μ m filter cores, can remove suspended particle and impurity in the water.
Ultra filtration filter 6 is comprised of many glass steel shells and ultra filtration filter membrane, mainly removes all kinds of colloids and all kinds of large molecule in the water.
Chemicals dosing plant 7 is comprised of dosing pump and liquid, and liquid is the macromolecule antisludging agent, is mainly used in preventing the fouling in reverse osmosis filter of indissoluble salt.Reverse osmosis filter group 9 is comprised of many reverse osmosis filter connection in series-parallel, and every reverse osmosis filter is comprised of glass steel shell and reverse osmosis membrane, can remove most of inorganic salts in the water, amino acid, BOD, COD, bacterium, virus and part salt.
Combined type adsorber 10 is comprised of glass steel shell and in-built many absorption filter elements, and absorption filter element is the compound adsorbent that contains carbon and resin combination, mainly removes the radiomaterial in the water, avoids the various harm of radioactive nuclide.
Sterilizer 11 is ultraviolet sterilizer, can kill bacterium residual in the water.
Accurate filter 12 is comprised of stainless steel cylinder and 0.1～5 μ m, further removes various residual suspended particles and impurity in the water, makes it reach the standard of potable water.
The utility model is rational in infrastructure, and is easy to use, and water treatment is thorough, can make the radioactive contamination water treatment become the standard of potable water.
Claims (5)
1. one kind becomes to drink water purifying means with the radioactive contamination water treatment, comprise the pump of surging (1), pretreating device (2), membrane separation device (3) and after-treatment device (4), it is characterized in that: the outlet of the described pump of surging (1) is communicated with the entrance of micro-filtration filtrator (5), the outlet of micro-filtration filtrator (5) is communicated with the entrance of ultra filtration filter (6), the outlet of ultra filtration filter (6) is communicated with the entrance of high-pressure pump (8), pipeline between ultra filtration filter (6) and high-pressure pump (8) is provided with chemicals dosing plant (7), the outlet of high-pressure pump (8) is communicated with the entrance of reverse osmosis filter group (9), the water outlet of reverse osmosis filter group (9) is communicated with the entrance of combined type adsorber (10), the outlet of combined type adsorber (10) is communicated with the entrance of sterilizer (11), and the outlet of sterilizer (11) is communicated with the entrance of accurate filter (12).
2. according to claim 1ly a kind of the radioactive contamination water treatment is become to drink water purifying means, it is characterized in that: described micro-filtration filtrator (5) is comprised of Stainless Steel Shell and many 1～10 μ m filter cores.
3. according to claim 1ly a kind of the radioactive contamination water treatment is become to drink water purifying means, it is characterized in that: described reverse osmosis filter group (9) is comprised of many reverse osmosis filter connection in series-parallel, and every reverse osmosis filter is comprised of glass steel shell and reverse osmosis membrane.
4. according to claim 1ly a kind of the radioactive contamination water treatment is become to drink water purifying means, it is characterized in that: described combined type adsorber (10) is comprised of glass steel shell and in-built many absorption filter elements.
5. according to claim 1ly a kind of the radioactive contamination water treatment is become to drink water purifying means, it is characterized in that: described accurate filter (12) is comprised of stainless steel cylinder and 0.1～5 μ m filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545901 CN202650577U (en) | 2011-12-23 | 2011-12-23 | A decontamination device capable of processing radioactive contamination water into drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545901 CN202650577U (en) | 2011-12-23 | 2011-12-23 | A decontamination device capable of processing radioactive contamination water into drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650577U true CN202650577U (en) | 2013-01-02 |
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ID=47419645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120545901 Expired - Fee Related CN202650577U (en) | 2011-12-23 | 2011-12-23 | A decontamination device capable of processing radioactive contamination water into drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522134A (en) * | 2011-12-23 | 2012-06-27 | 核工业理化工程研究院华核新技术开发公司 | Purification system for treating radioactive contamination water into drinking water |
-
2011
- 2011-12-23 CN CN 201120545901 patent/CN202650577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522134A (en) * | 2011-12-23 | 2012-06-27 | 核工业理化工程研究院华核新技术开发公司 | Purification system for treating radioactive contamination water into drinking water |
| CN102522134B (en) * | 2011-12-23 | 2014-08-20 | 核工业理化工程研究院华核新技术开发公司 | Purification system for treating radioactive contamination water into drinking water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20161223 |