CN102496397A - Mobile type nuclear-biochemical air and liquid waste treatment system - Google Patents
Mobile type nuclear-biochemical air and liquid waste treatment system Download PDFInfo
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- CN102496397A CN102496397A CN2011104370413A CN201110437041A CN102496397A CN 102496397 A CN102496397 A CN 102496397A CN 2011104370413 A CN2011104370413 A CN 2011104370413A CN 201110437041 A CN201110437041 A CN 201110437041A CN 102496397 A CN102496397 A CN 102496397A
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Abstract
The invention discloses a mobile type nuclear-biochemical air and liquid waste treatment system. The mobile type nuclear-biochemical air and liquid waste treatment system comprises an automobile, wherein a nuclear-biochemical air purification device is arranged at the top of the automobile, a nuclear-biochemical liquid waste treatment device and a power generating device are arranged at the inner part of the automobile, the nuclear-biochemical air purification device comprises a combined type high-efficient filter, a fan and a poison filtering device, the nuclear-biochemical liquid waste treatment device comprises a water pump, a pretreatment device, a membrane separating device and a post-treatment device which are communicated with one another, the pretreatment device comprises a solid-liquid separator, a microfiltration filter and an ultrafiltration filter, the membrane separating device comprises a high-pressure pump and a reverse osmosis filter set, and the post-treatment device comprises a combined adsorber, a sterilizer and a precision filter. The mobile type nuclear-biochemical air and liquid waste treatment system has the advantages of reasonable structure, high mobility and convenience for use, and can be used for completely treating nuclear-biochemical air and liquid waste and treating radioactively polluted water to meet standard for drinking water.
Description
Technical field
The invention belongs to biochemical air of a kind of nuclear and waste liquor treatment equipment; Be specifically related to a kind of nuclear pollution thing, biochemical toxic agent and gas pollutant of removing in biochemical air of nuclear and the waste liquid that be mainly used in, make it reach the discharge water standard, also can when emergent, provide the movable type of drinking-water to examine biochemical air and liquid waste treatment system.
Background technology
At present, the biochemical waste liquid of process nuclear coagulation-chemical precipitation commonly used-activated charcoal-ion-exchange group technology, wherein coagulation-chemical precipitation part is owing to need to add a large amount of coagulant, flocculating agent and chemical agent; Produce secondary pollution; And manipulate inconvenience, activated charcoal and ion exchange resin replacement cycle are short, handle promptly saturated on a small quantity; Discarded activated charcoal and resin also produce secondary pollution, and operating cost is high.Part is in the secondary filter-activated charcoal-ultrafiltration-nanofiltration-ion-exchange group technology in laboratory study stage; Because secondary filter and activated carbon filtration weak effect cause subsequent technique to receive severe contamination, simultaneously; Nanofiltration can only be held back the big molecule salt of part; Make a part of salt get into ion-exchange, also cause ion-exchange very easily to be polluted, application cost is higher.Biochemical toxic agent and gas pollute waste liquid and contain a large amount of strong oxides, are prone to environment is produced severe contamination, still do not have the successful Application disposal route at present.Simultaneously, above-mentioned complex process degree is high, is difficult to accomplish miniaturization, lightweight.
Summary of the invention
The present invention is for the shortcoming that overcomes the prior art existence proposes, and its objective is provides a kind of portable nuclear biochemical air liquid waste treatment system.
Technical scheme of the present invention is: a kind of portable biochemical air of nuclear and liquid waste treatment system, comprise automobile, and be provided with the biochemical air cleaning unit of nuclear at the top of automobile, in the set inside of automobile biochemical liquid waste treating apparatus of nuclear and TRT are arranged.
The biochemical air cleaning unit of described nuclear comprises that the combination high-efficiency filtrator is communicated with blower fan, and blower fan is communicated with the malicious device of filter.The biochemical liquid waste treating apparatus of described nuclear comprises water pump, pretreating device, membrane separation device and after-treatment device, is communicated with each other; Wherein pretreating device comprises that solid-liquid separator is communicated with the micro-filtration filtrator; The micro-filtration filtrator is communicated with the ultra filtration filter; Membrane separation device comprises that high-pressure pump is communicated with the reverse osmosis filter group with the reverse osmosis filter group.After-treatment device comprises that the combined type adsorber is communicated with sterilizer, and sterilizer is communicated with accurate filter.
Being respectively arranged with the outlet of first pure air in the outlet of blower fan and the outlet of filtering malicious device exports with second pure air.
Described combination high-efficiency filtrator is made up of Stainless Steel Shell and efficient filter core.
The malicious device of described filter by glass steel shell with in adorn many absorption filter cores and form, adsorbing filter core is the compound adsorbent that contains carbon and resin combination.
Pipeline between the outlet of water pump and the inlet of solid-liquid separator is provided with chemicals dosing plant.
Described micro-filtration filtrator is made up of Stainless Steel Shell and many 1～10 μ m filter cores.
Described ultra filtration filter is made up of many glass steel shells and ultrafiltration membrane elements.
Described reverse osmosis filter group is made up of many reverse osmosis filter SP, and every reverse osmosis filter is made up of glass steel shell and reverse osmosis membrane.
Described combined type adsorber by glass steel shell with in adorn many absorption filter cores and form, adsorbing filter core is the compound adsorbent that contains carbon and resin combination.
Described accurate filter is made up of stainless steel cylinder and 0.1～5 μ m filter core.
The present invention is rational in infrastructure, movability is strong, and is easy to use, thorough for biochemical air of nuclear and liquid waste processing, can make the radioactive contamination water treatment become the standard of potable water.
Description of drawings
Fig. 1 overall formation synoptic diagram of the present invention;
The biochemical air cleaning unit of Fig. 2 nuclear of the present invention constitutes synoptic diagram;
The biochemical liquid waste treating apparatus of Fig. 3 nuclear of the present invention constitutes synoptic diagram.
Wherein:
The biochemical air cleaning unit of 1 automobile, 2 nuclears
Biochemical liquid waste treating apparatus 4 TRTs of 3 nuclears
5 air ins, 6 combination high-efficiency filtrators
The malicious device of 7 blower fans, 8 filters
9 first pure airs export the outlet of 10 second pure airs
11 pumps, 12 pretreating devices
13 membrane separation devices, 14 after-treatment devices
15 chemicals dosing plants, 16 solid-liquid separators
17 microfiltration devices, 18 ultrafilters
19 high-pressure pumps, 20 reverse osmosis filter groups
21 combined type adsorbers, 22 sterilizers
23 accurate filters.
Embodiment
Below, with reference to accompanying drawing and embodiment portable biochemical air of nuclear of the present invention and liquid waste treatment system are elaborated:
As shown in Figure 1, a kind of portable biochemical air of nuclear and liquid waste treatment system comprise automobile 1, are provided with the biochemical air cleaning unit 2 of nuclear at the top of automobile 1, in the set inside of automobile 1 biochemical liquid waste treating apparatus 3 of nuclear and TRT 4 are arranged.
As shown in Figure 2, to examine biochemical air cleaning unit 2 and comprise air in 5, air in 5 is communicated with the import of combination high-efficiency filtrator 6, and the outlet of combination high-efficiency filtrator 6 is communicated with the import of blower fan 7, and the outlet of blower fan 7 is communicated with the import of the malicious device 8 of filter.Be respectively arranged with first pure air outlet, 9 and second pure air in the outlet of blower fan 7 and the outlet of filtering malicious device 8 and export 10.
Wherein, combination high-efficiency filtrator 6 is made up of Stainless Steel Shell and efficient filter core, can remove airborne nuclear level particle.Filter malicious device 8 by glass steel shell with in adorn many absorption filter cores form; The absorption filter core is the compound adsorbent that contains carbon and resin combination; Can remove airborne gas and biological poison; Pure air flows out from second pure air outlet 10, gets into shelter, driving cabin or other confined spaces then.
If when not having gas and biological poison in the air, directly flow out through blower fan 7 through the pure air that filters from first pure air outlet 9, get into shelter, driving cabin or other confined spaces then.
Because the malicious device of filter is limited service time, in the time need not filtering poison, do not get into the malicious device of filter through motorized valve (not shown) control air, guarantee that shelter, driving cabin or other confined spaces and atm difference are more than the 300Pa; When needs when poison filter, be shelter, driving cabin or the air-supply of other confined spaces again after getting into the malicious device of filter through motorized valve control air, guarantee that perhaps other confined spaces and atm difference are more than the 300Pa for shelter, driving cabin.
As shown in Figure 3, examine biochemical liquid waste treating apparatus 3 and comprise water pump 11, pretreating device 12, membrane separation device 13 and after-treatment device 14.Wherein pretreating device 12 comprises chemicals dosing plant 15, solid-liquid separator 16, micro-filtration filtrator 17 and ultra filtration filter 18.Membrane separation device 13 comprises high-pressure pump 19 and reverse osmosis filter group 20.After-treatment device 14 comprises combined type adsorber 21, sterilizer 22 and accurate filter 23.
Wherein, The outlet of water pump 11 is communicated with the inlet of solid-liquid separator 16; Pipeline between the inlet of the outlet of water pump 11 and solid-liquid separator 16 is provided with chemicals dosing plant 15; The outlet of solid-liquid separator 16 is communicated with the inlet of micro-filtration filtrator 17, and the outlet of micro-filtration filtrator 17 is communicated with the inlet of ultra filtration filter 18.The outlet of ultra filtration filter 18 is communicated with the inlet of high-pressure pump 19; The outlet of high-pressure pump 19 is communicated with the inlet of reverse osmosis filter group 20; The water outlet of reverse osmosis filter group 20 is communicated with the inlet of combined type adsorber 21; The outlet of combined type adsorber 21 is communicated with the inlet of sterilizer 22, and the outlet of sterilizer 22 is communicated with the inlet of accurate filter 23.
End in reverse osmosis filter group 20 also is provided with dense water out, and the outlet of accurate filter 12 is a pure water inlet.
Wherein, chemicals dosing plant 15 is made up of dosing pump and soup, and soup is the macromolecule antisludging agent, is mainly used in to stop the fouling in reverse osmosis filter of indissoluble salt.That solid-liquid separator 16 is selected for use is centrifugal, separation factor gets final product greater than 2000r.p.m, has commercially available.
Ultra filtration filter 18 is made up of many glass steel shells and ultrafiltration membrane elements, mainly removes all kinds of colloids and all kinds of big molecule in the water.
Reverse osmosis filter group 20 is made up of many reverse osmosis filter SP, and every reverse osmosis filter is made up 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 21 by glass steel shell with in adorn many absorption filter cores and form, adsorbing filter core 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 22 is a ultraviolet sterilizer, can kill bacterium residual in the water.
The present invention is rational in infrastructure, movability is strong, and is easy to use, thorough for biochemical air of nuclear and liquid waste processing, can make the radioactive contamination water treatment become the standard of potable water.
Claims (10)
1. a movable type is examined biochemical air and liquid waste treatment system; Comprise automobile (1); Be provided with nuclear biochemical air cleaning unit (2) at the top of automobile (1); Set inside at automobile (1) has nuclear biochemical liquid waste treating apparatus (3) and TRT (4); It is characterized in that: the biochemical air cleaning unit of described nuclear (2) comprises that combination high-efficiency filtrator (6) is communicated with blower fan (7), and blower fan (7) is communicated with the malicious device of filter (8), and the biochemical liquid waste treating apparatus of described nuclear (3) comprises water pump (11), pretreating device (12), membrane separation device (13) and after-treatment device (14), is communicated with each other; Wherein pretreating device (12) comprises that solid-liquid separator (16) is communicated with micro-filtration filtrator (17); Micro-filtration filtrator (17) is communicated with ultra filtration filter (18), and membrane separation device (13) comprises that high-pressure pump (19) is communicated with reverse osmosis filter group (20) with reverse osmosis filter group (20); After-treatment device (14) comprises that combined type adsorber (21) is communicated with sterilizer (22), and sterilizer (22) is communicated with accurate filter (23).
2. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system is characterized in that: be respectively arranged with first pure air outlet (9) in the outlet of blower fan (7) and the outlet of filtering malicious device (8) and export (10) with second pure air.
3. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system is characterized in that: described combination high-efficiency filtrator (6) is made up of Stainless Steel Shell and efficient filter core.
4. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system; It is characterized in that: the malicious device of described filter (8) by glass steel shell with in adorn many absorption filter cores and form, adsorbing filter core is the compound adsorbent that contains carbon and resin combination.
5. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system, it is characterized in that: the pipeline between the inlet of the outlet of water pump (11) and solid-liquid separator (16) is provided with chemicals dosing plant (15).
6. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system, it is characterized in that: described micro-filtration filtrator (17) is made up of Stainless Steel Shell and many 1～10 μ m filter cores.
7. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system, it is characterized in that: described ultra filtration filter (18) is made up of many glass steel shells and ultrafiltration membrane elements.
8. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system; It is characterized in that: described reverse osmosis filter group (20) is made up of many reverse osmosis filter SP, and every reverse osmosis filter is made up of glass steel shell and reverse osmosis membrane.
9. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system; It is characterized in that: described combined type adsorber (21) by glass steel shell with in adorn many absorption filter cores and form, adsorbing filter core is the compound adsorbent that contains carbon and resin combination.
10. a kind of portable biochemical air of nuclear according to claim 1 and liquid waste treatment system, it is characterized in that: described accurate filter (23) is made up of stainless steel cylinder and 0.1～5 μ m filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110437041.3A CN102496397B (en) | 2011-12-23 | 2011-12-23 | Mobile type nuclear-biochemical air and liquid waste treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110437041.3A CN102496397B (en) | 2011-12-23 | 2011-12-23 | Mobile type nuclear-biochemical air and liquid waste treatment system |
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| CN102496397A true CN102496397A (en) | 2012-06-13 |
| CN102496397B CN102496397B (en) | 2014-12-03 |
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| CN201110437041.3A Active CN102496397B (en) | 2011-12-23 | 2011-12-23 | Mobile type nuclear-biochemical air and liquid waste treatment system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874163A (en) * | 2012-09-21 | 2013-01-16 | 中国人民解放军防化学院 | Nuclear biochemical decontamination trailer |
| CN107481780A (en) * | 2017-07-06 | 2017-12-15 | 中核四0四有限公司 | A kind of membrane treatment appts for uranium-bearing liquid waste processing |
| CN109346203A (en) * | 2018-12-11 | 2019-02-15 | 核工业理化工程研究院 | Core biochemical decontamination liquid waste treatment system |
| CN109493988A (en) * | 2018-12-14 | 2019-03-19 | 核工业理化工程研究院 | Core biochemical decontamination waste liquid pretreatment unit and processing method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874163A (en) * | 2012-09-21 | 2013-01-16 | 中国人民解放军防化学院 | Nuclear biochemical decontamination trailer |
| CN107481780A (en) * | 2017-07-06 | 2017-12-15 | 中核四0四有限公司 | A kind of membrane treatment appts for uranium-bearing liquid waste processing |
| CN107481780B (en) * | 2017-07-06 | 2019-09-17 | 中核四0四有限公司 | A kind of membrane treatment appts for uranium-bearing liquid waste processing |
| CN109346203A (en) * | 2018-12-11 | 2019-02-15 | 核工业理化工程研究院 | Core biochemical decontamination liquid waste treatment system |
| CN109346203B (en) * | 2018-12-11 | 2024-01-02 | 核工业理化工程研究院 | Nuclear biochemical decontamination waste liquid treatment system |
| CN109493988A (en) * | 2018-12-14 | 2019-03-19 | 核工业理化工程研究院 | Core biochemical decontamination waste liquid pretreatment unit and processing method |
| CN109493988B (en) * | 2018-12-14 | 2024-06-14 | 核工业理化工程研究院 | Nuclear biochemical decontamination waste liquid pretreatment device and treatment method |
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| CN102496397B (en) | 2014-12-03 |
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Address after: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Patentee after: China core (Tianjin) New Technology Development Co., Ltd. Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Patentee before: Huahe New Technology Development Company, Research Institute of Physical and Chemical Engineering of Nuclear Industry |
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Effective date of registration: 20200310 Address after: 300180, No. 168 Jintang Road, Hedong District, Tianjin Patentee after: Inst. of Physics and Chemistry Engineering Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Patentee before: China core (Tianjin) New Technology Development Co., Ltd. |