CN204918235U - Portable integration waste water treatment equipment of multimode - Google Patents
Portable integration waste water treatment equipment of multimode Download PDFInfo
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- CN204918235U CN204918235U CN201520509471.5U CN201520509471U CN204918235U CN 204918235 U CN204918235 U CN 204918235U CN 201520509471 U CN201520509471 U CN 201520509471U CN 204918235 U CN204918235 U CN 204918235U
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- waste water
- multimode
- treatment equipment
- equipment
- ozone reactor
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- 238000004065 wastewater treatment Methods 0.000 title abstract description 6
- 230000010354 integration Effects 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 claims abstract description 44
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005189 flocculation Methods 0.000 claims abstract description 35
- 230000016615 flocculation Effects 0.000 claims abstract description 35
- 238000011282 treatment Methods 0.000 claims abstract description 33
- 239000004576 sand Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 43
- 230000008569 process Effects 0.000 claims description 28
- 239000010865 sewage Substances 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000003673 groundwater Substances 0.000 abstract description 16
- 239000002689 soil Substances 0.000 abstract description 14
- 239000003814 drug Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000006386 neutralization reaction Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000009298 carbon filtering Methods 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000005067 remediation Methods 0.000 description 15
- 238000007254 oxidation reaction Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 6
- 238000006385 ozonation reaction Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000009287 sand filtration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009303 advanced oxidation process reaction Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to a portable integration waste water treatment equipment of multimode. This equipment includes oil interceptor, equalizing basin, neutralization flocculation groove, swash plate sedimentation tank, middle pond, composite control reacting chamber, wherein is equipped with control system in the composite control reacting chamber, adds medicinal cupping, ozone generator, ozone reactor, active carbon filtering ponds, sand filter, oil interceptor, equalizing basin, ozone reactor, neutralization flocculation groove, swash plate sedimentation tank, middle pond, sand filter, active carbon filtering ponds loop through the tube coupling, and ozone generator and ozone reactor tube coupling add medicinal cupping and neutralization flocculation groove tube coupling, and above -mentioned each equipment is connected and controlled by control system with the control system electricity. The utility model discloses can carry out innocent treatment with polluting the waste water that produces in soil and the groundwater restoration, to waste water of different nature, make up different technology, adjustment technological parameter, throw with different medicaments for waste water discharge to reach standard or other usage after the processing.
Description
Technical field
The utility model relates to a kind of mobile integrated sewage treatment equipment of multimode for contaminated soil and groundwater remediation.
Background technology
It is reported that 1/3 of China's gross amount of water resources is underground water, and a large amount of observed data shows that the pollution condition of Chinese underground water is quite serious.The unreasonable discharge of city and Industrial " three Waste " (waste water,waste gas and industrial residue), makes Urban Underground water pollution trend increase the weight of; A large amount of uses of agricultural chemicals, chemical fertilizer cause farming and pastoral area shallow ground water pollutes widely.Needing the groundwater pollution of reparation then even more serious, generally when carrying out contaminated soil remediation, also needing to repair respective regions underground water.
At present, groundwater remediation technology both domestic and external mainly contains pump-and-treat system recovery technique, permeable coefficient tensor recovery technique, gas extraction technique, air stripping recovery technique, bioremediation technology, in situ chemical oxidation recovery technique.Pump-and-treat system recovery technique relative to other technologies have repairing efficiency short, repair the advantages such as target easily reaches, workable, technology maturation.But in actual mechanical process, the breach of regulator and lack special equipment and cause carrying out simple oxidation precipitation process, sometimes even direct outer row.Like this while pollution administration, create again new pollution on the contrary.Along with the increasingly stringent of supervision and the raising of environmental requirement, in the urgent need to a special sewage treatment equipment.Simultaneously the groundwater remediation of contaminated site has Pollutants in Wastewater wide variety (as organic pollutant, heavy metal contaminants etc.), duration short feature, and contaminated soil and groundwater remediation comparison between projects dispersion major part operate all in the wild, be not suitable for the large-scale fixed sewage treatment equipment building a set of costliness, this just requires that sewage treatment equipment has removable and integrated feature.
Reported Chinese patent CN102153200A, name is called Mobile integrated organic wastewater treatment device, for degraded and the process of process employing anaerobic technology of the high concentrated organic wastewater of the industry and mining generations such as oil field., there is complex process, failure rate be high, operation and maintenance difficulty is large, effluent quality is poor and shortcomings such as unstable (well-diggings of processed waste water reuse oil field) in the baffling type anaerobic reactor used.Report Chinese patent CN203866134U, name is called a kind of Mobile waste-water treatment unit, main process industrial production wastewater, carry out reacting, neutralize, coagulation, the technique such as air supporting and filtration, technique is too simple, be not suitable for the waste water of process containing Some Organic Pollutants, and treatment effect is undesirable, wastewater treatment scale is also less.The present invention, on the basis of shortcoming overcoming both, in conjunction with the engineering practice of contaminated soil and groundwater remediation, develops the mobile integrated sewage treatment equipment of multimode for contaminated soil and groundwater remediation.
Summary of the invention
The purpose of this utility model is to provide the mobile integrated sewage treatment equipment of a kind of multimode, to realize the waste water harmless treatment produced in contaminated soil and groundwater remediation.
Technical scheme provided by the invention is:
The mobile integrated sewage treatment equipment of a kind of multimode, this equipment comprise oil trap, equalizing tank, in and flocculation tank, inclined-plate clarifying basin, intermediate pool, Comprehensive Control reaction chamber, be wherein provided with Controlling System, grug feeding jar, ozonizer, ozone reactor, activated carbon filtration pond, sand filter in Comprehensive Control reaction chamber; Described oil trap, equalizing tank, ozone reactor, in be connected by pipeline successively with flocculation tank, inclined-plate clarifying basin, intermediate pool, sand filter, activated carbon filtration pond, ozonizer is connected with ozone reactor pipeline, grug feeding jar with in and flocculation tank pipeline is connected, above-mentioned each equipment and control system is electrically connected and controlled Systematical control.
Further, agitator and dosing pump is provided with in described grug feeding jar.
Further, described sand filter, activated carbon filtration pond are provided with automatic back-flushing device, again process during the waste water of back flushing can be back to and in flocculation tank.
Described oil trap is provided with waterwater entrance, and is connected with equalizing tank by port, and port is positioned at the bottom of oil trap and equalizing tank connected regions, and equalizing tank is positioned at its rear end.
Ozone reactor is positioned at equalizing tank rear end, is provided with lift pump between the two, and is connected by pipeline.
Ozonizer is connected with ozone reactor pipeline, and the ozone of generation enters in ozone reactor.
In and flocculation tank be positioned at ozone reactor rear end, connected by pipeline.
Inclined-plate clarifying basin is arranged in and flocculation tank rear end, by be connected with the port of flocculation tank, be arranged in the bottom land with flocculation tank.
Intermediate pool is positioned at inclined-plate clarifying basin rear end, and the place that both are connected is provided with V-notch weir.
Sand filter is positioned at intermediate pool rear end, and both are connected by pipeline.
Activated carbon filtration pond is positioned at intermediate pool rear end, and both are connected by pipeline.
Grug feeding jar and ozone reactor, in and flocculation tank be connected respectively by pipeline.
Above-mentioned each equipment and control system is electrically connected and controlled Systematical control.
Present device adopts full steel structure corresponding site to carry out anticorrosion, and equipment size to be set out on a journey standard design arrange corresponding suspension centre according to motorway.The underground water of pollution is drawn in oil trap by the present invention, by lift pump, the underground water polluted is passed through the art breading such as oil removal, adjustment, ozone oxidation, neutralization flocculation, precipitation, sand filtration, activated carbon filtration successively, discharged wastewater met the national standard after process or other purposes, realize the waste water harmless treatment of contaminated soil and groundwater remediation generation, both shortly in reparation place can refute the reparation place also conveniently can transferring to other, also can be used as Emergency use.
Further, the mobile integrated sewage treatment equipment of this multimode, process be the waste water, the discharged wastewater met the national standard after process or other purposes that produce in contaminated soil and groundwater remediation.
Further, the mobile integrated sewage treatment equipment of this multimode, is met when being transported by flat-bed trailer, and satisfied high speed is set out on a journey standard, conveniently transports in different areas.
Further, the mobile integrated sewage treatment equipment of this multimode, waste water is squeezed in oil trap by pump.
Further, described Controlling System, grug feeding jar, ozonizer, ozone reactor, activated carbon filtration pond, sand filter are positioned at Comprehensive Control reaction chamber, the iron gate turnover of Comprehensive Control reaction chamber by arranging.
Further, described Controlling System can realize freely switching of three kinds of wastewater treatment patterns.
Further, the mobile integrated sewage treatment equipment of this multimode, Controlling System can realize the Automated condtrol to whole treating processes, and can check that the pH value of waste water and control grug feeding jar add all kinds of medicament at any time.
Further, the mobile integrated sewage treatment equipment of this multimode, the ozone that ozonizer produces carries out catalytic ozonation or ozone oxidation reaction with waste water in ozone reactor.
Further, the mobile integrated sewage treatment equipment of this multimode, waste water through in and flocculation tank after enter inclined-plate clarifying basin, intermediate pool, sand filter, activated carbon filter after water outlet up to standard.
Further, the mobile integrated sewage treatment equipment of this multimode, wherein sand filter, activated carbon filter all arrange automatic back-flushing device, without the need to manual operation.
Further, the mobile integrated sewage treatment equipment of this multimode, wherein sand filter, activated carbon filter produce backwashing wastewater automatically flow in and flocculation tank again process.
The utility model is the mobile integrated sewage treatment equipment of a kind of multimode, the waste water produced in contaminated soil and groundwater remediation is intended to carry out harmless treatment, its principle be by rationally arrange oil removal, adjustment, ozone oxidation, in and the technique unit such as coagulation, precipitation, sand filtration, activated carbon filtration, for waste water of different nature, combine different technique, adjusting process parameter, add different medicaments, make the discharged wastewater met the national standard after processing or other purposes.This equipment both can process heavy metal polluted waste water like this, can process organic polluting water again, and wherein high-concentration hardly-degradable organic polluting water and middle lower concentration organic polluting water adopt catalytic ozonation and ozone Oxidation Treatment technique respectively.Research shows the advanced oxidation processes of catalytic ozonation as a kind of advanced person, the hardly degraded organic substance that the independent ozone that can be oxidized or degrade can not be oxidized or degrade, and shorter with the organism reaction times.By meticulous Control System Design, equipment achieves increasingly automated, only needs by a button in Three models (pattern one: process heavy metal polluted waste water; Pattern two: process high-concentration hardly-degradable organic polluting water; Pattern three: lower concentration organic polluting water in process) in freely switch.
Accompanying drawing explanation
Fig. 1 is the process flow sheet of the mobile integrated sewage treatment equipment of multimode of the present utility model.
Fig. 2 is the structural representation of the mobile integrated sewage treatment equipment of multimode of the present utility model.
Fig. 3 is the structural representation of multimode of the present utility model mobile integrated sewage treatment equipment Comprehensive Control reaction chamber.
Embodiment
As the process flow sheet that Fig. 1 is the mobile integrated sewage treatment equipment of multimode of the present utility model.A kind of mobile integrated sewage treatment equipment of multimode for contaminated soil and groundwater remediation, this equipment comprise oil trap 1, equalizing tank 2, in and flocculation tank 3, inclined-plate clarifying basin 4, intermediate pool 5, Comprehensive Control reaction chamber 6, be wherein provided with Controlling System 61, grug feeding jar 62, ozonizer 63, ozone reactor 64, activated carbon filtration pond 65, sand filter 66 in Comprehensive Control reaction chamber 6.
Described oil trap 1 is provided with waterwater entrance, and is connected with equalizing tank 2 by port, and port is positioned at the bottom of oil trap 1 and equalizing tank 2 connected regions, and equalizing tank 2 is positioned at its rear end.
Ozone reactor 64 is positioned at equalizing tank 2 rear end, is provided with lift pump between the two, and is connected by pipeline.
Ozonizer 63 is connected with ozone reactor 64 pipeline, and the ozone of generation enters in ozone reactor 64.
In and flocculation tank 3 be positioned at ozone reactor 64 rear end, connected by pipeline.
Inclined-plate clarifying basin 4 is arranged in and flocculation tank 3 rear end, by be connected with the port of flocculation tank 3, be arranged in the bottom land with flocculation tank 3.
Intermediate pool 5 is positioned at inclined-plate clarifying basin 4 rear end, and the place that both are connected is provided with V-notch weir.
Sand filter 66 is positioned at intermediate pool 5 rear end, and both are connected by pipeline.
Activated carbon filtration pond 65 is positioned at intermediate pool 66 rear end, and both are connected by pipeline.
Grug feeding jar 62 and ozone reactor 64, in and flocculation tank 3 be connected respectively by pipeline.
Above-mentioned each equipment and control system 61 is electrically connected and controlled system 61 controls.
As shown in Figure 2 and Figure 3, according to the feature of different treatment waste water, select different tupes by Controlling System 61, example is as follows:
Pattern one (process heavy metal polluted waste water):
Process heavy metal polluted waste water mainly adopts neutralization flocculation+precipitation+sand filtration+activated carbon filtration technique, concrete operations mode: the waste water that contaminated soil and groundwater remediation produce pumps in oil trap 1, with after removing the oil pollutant in waste water in oil trap 1, in equalizing tank 2, homogeneous even amount is carried out to waste water, in being pumped into by the lift pump be arranged in Comprehensive Control reaction chamber 6 and flocculation tank 3, with from grug feeding jar 62 medicament in and flocculation tank 3 stirrer effect under abundant hybrid reaction.Waste water enters through precipitating action in inclined-plate clarifying basin 4, after intermediate pool 5 by sand filter 66, activated carbon filtration pond 65 filter respectively up to standard after discharge or other purposes.
Pattern two (process high-concentration hardly-degradable organic polluting water):
Process high-concentration hardly-degradable organic polluting water mainly adopts catalytic ozonation+neutralization flocculation+precipitation+sand filtration+activated carbon filtration technique, concrete operations mode: the waste water that contaminated soil and groundwater remediation produce pumps in oil trap 1, remove the oil pollutant in waste water in oil trap 1 after, in equalizing tank 2, homogeneous even amount is carried out to waste water, pumped in ozone reactor 64 by the lift pump be arranged in Comprehensive Control reaction chamber 6 and carry out catalytic ozonation, in ozone reactor 64, the ozone that ozonizer 63 produces, the catalyzer that grug feeding jar 62 adds, the abundant hybrid reaction of waste water.During waste water after catalytic ozonation enters and flocculation tank 3, with from grug feeding jar 62 medicament in and flocculation tank 3 stirrer effect under abundant hybrid reaction.After enter inclined-plate clarifying basin 4 precipitin reaction occur, after intermediate pool 5 by sand filter 66, activated carbon filtration pond 65 filter respectively up to standard after discharge or other purposes.
Pattern three (in process lower concentration organic polluting water):
In process, lower concentration organic polluting water mainly adopts ozone oxidation+neutralization flocculation+precipitation+sand filtration+activated carbon filtration technique, concrete operations mode: the waste water that contaminated soil and groundwater remediation produce pumps in oil trap 1, remove the oil pollutant in waste water in oil trap 1 after, in equalizing tank 2, homogeneous even amount is carried out to waste water, pumped in ozone reactor 64 by the lift pump be arranged in Comprehensive Control reaction chamber 6 and carry out ozone oxidation, in ozone reactor 64, the ozone that ozonizer 63 produces and the abundant hybrid reaction of waste water.During waste water after ozone oxidation enters and flocculation tank 3, with from grug feeding jar 62 medicament in and flocculation tank 3 stirrer effect under abundant hybrid reaction.After enter inclined-plate clarifying basin 4 precipitin reaction occur, after intermediate pool 5 by sand filter 66, activated carbon filtration pond 65 filter respectively up to standard after discharge or other purposes.
Except above three kinds of tupes, dosing tank 62 is provided with agitator and dosing pump, the medicament that the mobile integrated sewage treatment equipment of multimode adds, and all dissolves by carrying out dilution in dosing tank 62.
Sand filter 66, activated carbon filtration pond 65 are provided with automatic back-flushing device, realize the Automated condtrol to automatic backflushing washing procedure by Controlling System 61, without the need to manual operation, again process during the waste water of back flushing is also back to and in flocculation tank 3.
Claims (3)
1. the mobile integrated sewage treatment equipment of multimode, it is characterized in that, this equipment comprise oil trap, equalizing tank, in and flocculation tank, inclined-plate clarifying basin, intermediate pool, Comprehensive Control reaction chamber, be wherein provided with Controlling System, grug feeding jar, ozonizer, ozone reactor, activated carbon filtration pond, sand filter in Comprehensive Control reaction chamber; Described oil trap, equalizing tank, ozone reactor, in be connected by pipeline successively with flocculation tank, inclined-plate clarifying basin, intermediate pool, sand filter, activated carbon filtration pond, ozonizer is connected with ozone reactor pipeline, grug feeding jar with in and flocculation tank pipeline is connected, above-mentioned each equipment and control system is electrically connected and controlled Systematical control.
2. the mobile integrated sewage treatment equipment of multimode according to claim 1, is characterized in that, is provided with agitator and dosing pump in described grug feeding jar.
3. the mobile integrated sewage treatment equipment of multimode according to claim 1, is characterized in that, described sand filter, activated carbon filtration pond are provided with automatic back-flushing device, again processes during the waste water of back flushing can be back to and in flocculation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509471.5U CN204918235U (en) | 2015-07-15 | 2015-07-15 | Portable integration waste water treatment equipment of multimode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509471.5U CN204918235U (en) | 2015-07-15 | 2015-07-15 | Portable integration waste water treatment equipment of multimode |
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| Publication Number | Publication Date |
|---|---|
| CN204918235U true CN204918235U (en) | 2015-12-30 |
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| CN201520509471.5U Active CN204918235U (en) | 2015-07-15 | 2015-07-15 | Portable integration waste water treatment equipment of multimode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000710A (en) * | 2015-07-15 | 2015-10-28 | 上海康恒环境股份有限公司 | Multi-mode mobile integrated wastewater treating equipment for repairing polluted soil and groundwater |
| CN110240325A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air flotation device that can change the direction of water intake |
| CN110316881A (en) * | 2019-05-13 | 2019-10-11 | 宇恒(南京)环保装备科技有限公司 | A kind of sewage air lift combined treatment process |
-
2015
- 2015-07-15 CN CN201520509471.5U patent/CN204918235U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000710A (en) * | 2015-07-15 | 2015-10-28 | 上海康恒环境股份有限公司 | Multi-mode mobile integrated wastewater treating equipment for repairing polluted soil and groundwater |
| CN110316881A (en) * | 2019-05-13 | 2019-10-11 | 宇恒(南京)环保装备科技有限公司 | A kind of sewage air lift combined treatment process |
| CN110240325A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air flotation device that can change the direction of water intake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: Qingpu District of Shanghai city in 201703 Zhao Zhen Huqingping No. 3398 Building 1 P zone 1 room 159 Patentee after: Shanghai Kang Heng environmental restoration Co., Ltd. Address before: Zhao Xiang Town Qingpu District Shanghai city 201703 Real Road No. 91, room 3436 Patentee before: SHANGHAI SUS ENVIROMENT CO., LTD. |
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| TR01 | Transfer of patent right |