CN102496397B - 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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- CN102496397B CN102496397B CN201110437041.3A CN201110437041A CN102496397B CN 102496397 B CN102496397 B CN 102496397B CN 201110437041 A CN201110437041 A CN 201110437041A CN 102496397 B CN102496397 B CN 102496397B
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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 a kind of core biochemical air and waste liquor treatment equipment, be specifically related to a kind of be mainly used in removing the nuclear pollution thing in core biochemical air and waste liquid, biochemical toxic agent and gas pollutant, make it reach discharge water standard, and can when emergent, provide portable core biochemical air and the liquid waste treatment system of drinking-water.
Background technology
At present, process the conventional coagulation-chemical precipitation-activated charcoal-ion-exchange group technology of the biochemical waste liquid of core, wherein coagulation-chemical precipitation part coagulant, flocculating agent and chemical agent a large amount of because needs add, produce secondary pollution, and operation is used inconvenience, and activated charcoal and ion exchange resin replacement cycle are short, process saturated on a small quantity, discarded activated charcoal and resin also produce secondary pollution, and operating cost is high.Secondary filter-activated charcoal-ultrafiltration-nanofiltration-ion-exchange the group technology of part in the laboratory study stage, due to secondary filter and activated carbon filtration weak effect, cause subsequent technique to be subject to severe contamination, simultaneously, nanofiltration can only be held back the large molecule salt of part, make a part of salt enter 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, easily environment are produced to severe contamination, there is no at present successful Application disposal route.Meanwhile, above-mentioned complex process degree is high, is difficult to accomplish miniaturization, lightweight.
Summary of the invention
The present invention, for the shortcoming that overcomes prior art existence proposes, its objective is a kind of portable core biochemical air liquid waste treatment system is provided.
Technical scheme of the present invention is: a kind of portable core biochemical air and liquid waste treatment system, comprise automobile, and be provided with core biochemical air purification plant at the top of automobile, be provided with the biochemical liquid waste treating apparatus of core and Blast Furnace Top Gas Recovery Turbine Unit (TRT) in the inside of automobile.
Described core biochemical air purification plant comprises that 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 core 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 micro-filtration filtrator, micro-filtration filtrator is communicated with ultra filtration filter, membrane separation device comprises that high-pressure pump is communicated with reverse osmosis filter group, reverse osmosis filter group.After-treatment device comprises that combined type adsorber is communicated with sterilizer, and sterilizer is communicated with accurate filter.
In the outlet of blower fan with the outlet of filtering malicious device is respectively arranged with the first pure air outlet and the second pure air exports.
Described combination high-efficiency filtrator is made up of Stainless Steel Shell and efficient filter core.
Described filter poison device is made up 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.
On the pipeline between water delivery side of pump and the entrance of solid-liquid separator, be 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 connection in series-parallel, and every reverse osmosis filter is made up of glass steel shell and reverse osmosis membrane.
Described combined type adsorber is made up 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 made up of stainless steel cylinder and 0.1～5 μ m filter core.
The present invention is rational in infrastructure, movability is strong, easy to use, thorough for core biochemical air and liquid waste processing, can make radioactive contamination water treatment become the standard of potable water.
Brief description of the drawings
Fig. 1 overall formation schematic diagram of the present invention;
Fig. 2 core biochemical air of the present invention purification plant forms schematic diagram;
The biochemical liquid waste treating apparatus of Fig. 3 core of the present invention forms schematic diagram.
Wherein:
1 automobile 2 core biochemical air purification plants
Biochemical liquid waste treating apparatus 4 Blast Furnace Top Gas Recovery Turbine Unit (TRT) of 3 cores
5 air in 6 combination high-efficiency filtrators
7 blower fans 8 are filtered malicious device
9 first pure air outlet 10 second pure air outlets
11 pump 12 pretreating devices
13 membrane separation device 14 after-treatment devices
15 chemicals dosing plant 16 solid-liquid separators
17 microfiltration device 18 ultrafilters
19 high-pressure pump 20 reverse osmosis filter groups
21 combined type adsorber 22 sterilizers
23 accurate filters.
Embodiment
Below, with reference to drawings and Examples, portable core biochemical air of the present invention and liquid waste treatment system are elaborated:
As shown in Figure 1, a kind of portable core biochemical air and liquid waste treatment system, comprise automobile 1, is provided with core biochemical air purification plant 2 at the top of automobile 1, is provided with the biochemical liquid waste treating apparatus 3 of core and Blast Furnace Top Gas Recovery Turbine Unit (TRT) 4 in the inside of automobile 1.
As shown in Figure 2, core biochemical air purification plant 2 comprises air in 5, and 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 the first pure air outlet 9 and the second pure air outlet 10 in the outlet of blower fan 7 and the outlet of filtering malicious device 8.
Wherein, combination high-efficiency filtrator 6 is made up of Stainless Steel Shell and efficient filter core, can remove airborne core level particle.Filtering malicious device 8 is made up of glass steel shell and in-built many absorption filter elements, absorption filter element is the compound adsorbent that contains carbon and resin combination, can remove airborne gas and biological poison, pure air flows out from the second pure air outlet 10, then enters shelter, driving cabin or other confined spaces.
If while there is not gas and biological poison in air, filtered pure air directly flows out from the first pure air outlet 9 through blower fan 7, then enters shelter, driving cabin or other confined spaces.
Because the malicious device of filter is limited service time, in the time not needing to filter poison, control air by motorized valve (not shown) and do not enter the malicious device of filter, ensure that shelter, driving cabin or other confined spaces and atm difference are more than 300Pa; When needs whens poison filter, enter after the malicious device of filter again for shelter, driving cabin or the air-supply of other confined spaces by motorized valve control air, ensure that shelter, driving cabin or other confined spaces and atm difference are more than 300Pa.
As shown in Figure 3, the biochemical liquid waste treating apparatus 3 of core comprises 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 entrance of solid-liquid separator 16, on the pipeline between the outlet of water pump 11 and the entrance of solid-liquid separator 16, be provided with chemicals dosing plant 15, the outlet of solid-liquid separator 16 is communicated with the entrance of micro-filtration filtrator 17, and the outlet of micro-filtration filtrator 17 is communicated with the entrance of ultra filtration filter 18.The outlet of ultra filtration filter 18 is communicated with the entrance of high-pressure pump 19, the outlet of high-pressure pump 19 is communicated with the entrance of reverse osmosis filter group 20, the water outlet of reverse osmosis filter group 20 is communicated with the entrance of combined type adsorber 21, the outlet of combined type adsorber 21 is communicated with the entrance of sterilizer 22, and the outlet of sterilizer 22 is communicated with the entrance of accurate filter 23.
End in reverse osmosis filter group 20 is also provided with dense water out, and the outlet of accurate filter 12 is pure water inlet.
Wherein, chemicals dosing plant 15 is made up of dosing pump and liquid, and liquid is macromolecule antisludging agent, is mainly used in stoping the fouling in reverse osmosis filter of indissoluble salt.That solid-liquid separator 16 is selected is centrifugal, separation factor is greater than 2000r.p.m, has commercially available.
Micro-filtration filtrator 17 is made up of Stainless Steel Shell and many 1～10 μ m filter cores, can remove suspended particle and impurity in water.
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 large molecule in water.
Reverse osmosis filter group 20 is made up of many reverse osmosis filter connection in series-parallel, and every reverse osmosis filter is made up of glass steel shell and reverse osmosis membrane, can remove most of inorganic salts in water, amino acid, BOD, COD, bacterium, virus and part salt.
Combined type adsorber 21 is made up 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 water, avoids the various harm of radioactive nuclide.
Sterilizer 22 is ultraviolet sterilizer, can kill bacterium residual in water.
Accurate filter 23 is made up of stainless steel cylinder and 0.1～5 μ m filter core, further removes various residual suspended particles and impurity in water, makes it reach the standard of potable water.
The present invention is rational in infrastructure, movability is strong, easy to use, thorough for core biochemical air and liquid waste processing, can make radioactive contamination water treatment become the standard of potable water.
Claims (7)
1. a portable core biochemical air and liquid waste treatment system, comprise automobile (1), be provided with core biochemical air purification plant (2) at the top of automobile (1), be provided with core biochemical liquid waste treating apparatus (3) and Blast Furnace Top Gas Recovery Turbine Unit (TRT) (4) in the inside of automobile (1), it is characterized in that: described core biochemical air purification plant (2) comprises that combination high-efficiency filtrator (6) is communicated with blower fan (7), blower fan (7) is communicated with the malicious device of filter (8), the described biochemical liquid waste treating apparatus of core (3) comprises water pump (11), pretreating device (12), membrane separation device (13) and after-treatment device (14) are 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), membrane separation device (13) comprises that high-pressure pump (19) is communicated with reverse osmosis filter group (20), after-treatment device (14) comprises that combined type adsorber (21) is communicated with sterilizer (22), sterilizer (22) is communicated with accurate filter (23), described combination high-efficiency filtrator (6) is made up of Stainless Steel Shell and efficient filter core, described filter poison device (8) is made up of glass steel shell and in-built many absorption filter elements, absorption filter element is the compound adsorbent that contains carbon and resin combination, described solid-liquid separator (16) is centrifugal, separation factor is greater than 2000r.p.m, described combined type adsorber (21) is made up of glass steel shell and in-built many absorption filter elements, absorption filter element is the compound adsorbent that contains carbon and resin combination, shelter in native system, driving cabin space and atm difference are more than 300Pa.
2. the portable core biochemical air of one according to claim 1 and liquid waste treatment system, is characterized in that: in the outlet of blower fan (7) with the outlet of filtering malicious device (8) is respectively arranged with the first pure air outlet (9) and the second pure air exports (10).
3. the portable core biochemical air of one according to claim 1 and liquid waste treatment system, is characterized in that: on the pipeline between the outlet of water pump (11) and the entrance of solid-liquid separator (16), be provided with chemicals dosing plant (15).
4. the portable core biochemical air of one according to claim 1 and liquid waste treatment system, is characterized in that: described micro-filtration filtrator (17) is made up of Stainless Steel Shell and many 1～10 μ m filter cores.
5. the portable core biochemical air of one according to claim 1 and liquid waste treatment system, is characterized in that: described ultra filtration filter (18) is made up of many glass steel shells and ultrafiltration membrane elements.
6. the portable core biochemical air of one 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 connection in series-parallel, and every reverse osmosis filter is made up of glass steel shell and reverse osmosis membrane.
7. the portable core biochemical air of one according to claim 1 and liquid waste treatment system, 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 |
|---|---|---|---|
| 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 |
|---|---|---|---|
| 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 CN102496397A (en) | 2012-06-13 |
| CN102496397B true 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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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874163B (en) * | 2012-09-21 | 2014-10-15 | 中国人民解放军防化学院 | Nuclear biochemical decontamination trailer |
| 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 |
| 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 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1070587A (en) * | 1992-05-19 | 1993-04-07 | 麦松泉 | Filtering system for muddy gas |
| CN1150042C (en) * | 2000-07-26 | 2004-05-19 | 北京华怡净化科技研究所 | Toxic matter filtering ventilator |
| CN1240631C (en) * | 2003-09-15 | 2006-02-08 | 彩虹彩色显像管总厂 | Advanced treating technology for industrial sewage |
| CN101229949B (en) * | 2007-12-19 | 2011-09-07 | 核工业理化工程研究院华核新技术开发公司 | Mobile radioactive liquid waste treatment equipment |
| CN201150827Y (en) * | 2008-02-03 | 2008-11-19 | 核工业理化工程研究院华核新技术开发公司 | Movable self-loop air purification device with single booster fan |
| CN102050539B (en) * | 2010-09-20 | 2012-05-23 | 中国海洋石油总公司 | Movable industrial wastewater advanced treatment experimentation device |
| CN201809243U (en) * | 2010-09-27 | 2011-04-27 | 深圳市基亚环保设备有限公司 | Disaster-relief water-purifying emergency vehicle-mounted equipment |
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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. |