CN105672464A - Unpowered flow limiting type intelligent catch basin with floating residue blocking function - Google Patents
Unpowered flow limiting type intelligent catch basin with floating residue blocking function Download PDFInfo
- Publication number
- CN105672464A CN105672464A CN201610126572.3A CN201610126572A CN105672464A CN 105672464 A CN105672464 A CN 105672464A CN 201610126572 A CN201610126572 A CN 201610126572A CN 105672464 A CN105672464 A CN 105672464A
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- China
- Prior art keywords
- floating
- debris retaining
- limiting type
- unpowered
- vatch basin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007667 floating Methods 0.000 title claims abstract description 49
- 230000000903 blocking effect Effects 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 8
- 230000004297 night vision Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Barrages (AREA)
Abstract
The invention relates to an unpowered flow limiting type intelligent catch basin with a floating residue blocking function. The unpowered flow limiting type intelligent catch basin comprises a basin body. A sewage inflow pipe, an interception sewage pipe and an overflow water outflow pipe are communicated with the side wall of the basin body. A flow limiter is arranged in front of the interception sewage pipe and comprises an orifice, a box chamber, a floating ball and a wedge disc, wherein the floating ball and the wedge disc are arranged in the box chamber. The orifice is communicated with the interception sewage pipe, a linkage mechanism is connected between the floating ball and the wedge disc, and the floating ball ascends or descends to drive the wedge disc to descend or ascend. The overflow pollution problem generated to drained water is reduced when the flow quantity of a pipeline is large. The flow quantity can be precisely controlled, and the interception ratio can be guaranteed. Floating matter can be effectively intercepted, and the flow quantity of the overflow water outflow pipe can be monitored in real time. Remote intelligent control can be achieved, and the catch basin can be installed in a limited environment. A controller is arranged in the box chamber, and the risk of flow limiting failure caused by the fact that the liquid level of external sewage exceeds the maximum motion height of the floating ball is avoided. The catch basin can be suitable for smaller basin bodies, and is wide in application range.
Description
Technical field
The present invention relates to a kind of Vatch basin technical field, particularly relate to the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating.
Background technology
For drainage system pipe network or separate system Storm Sewer Network, owing to combined sewage or early-stage rainwater carrying the particulate form polluter coming from the sources such as urban surface, roofing, sanitary sewage, pipeline deposit in a large number, without any process in line entrance city receiving water body that dams, receiving water body will be polluted. Accordingly, it would be desirable to combined system pipe network or separate system Storm Sewer Network are carried out process of damming, arranging certain interception ratio and make intercepting sewage or early-stage rainwater drain into terminal sewage treatment plant, the water exceeding the ability of damming enters surface water body. There is following defect in traditional Vatch basin: the flow restriction in (1) Vatch basin is to be realized by simple flashboard or restriction caliber, it is impossible to realizes accurate flow restriction and ensures the interception ratio of design; (2) along with the raising that river course comprehensive control requires, the pollutant in overflow water must flow through certain blocking apparatus just can be discharged into surface water body; (3) overflow water flow is not measured by Vatch basin in real time, it is impossible to provide direct foundation to Vatch basin and the design of pipeline, operation and management; (4) simply extensive, management level are low.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of intercepting sewage is stable, floating thing intercepts significantly, supervises the intelligentized BF type wisdom Vatch basin for combined system pipeline or separate system storm sewer.
For reaching above-mentioned purpose, the technical solution used in the present invention is: the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating, including well body, the sidewall of described well body has been respectively communicated with sewage water inlet pipe, intercepting sewer and overflow outlet pipe, it is provided with current limiter before described intercepting sewer, described current limiter includes aperture, chamber, the ball float being located in described chamber and flashboard, described aperture is connected with described intercepting sewer, being connected to link gear between described ball float and flashboard, described ball float drives described flashboard down or up when rising or falling.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes described link gear and includes the mobile jib of fork, the described fork of traverse, the two ends of described fork are connected with described ball float, flashboard respectively, and the two ends of described mobile jib are separately fixed on the inwall of described chamber.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating is provided with floating debris retaining device before farther including to be positioned at described overflow outlet pipe in described well body.
In a preferred embodiment of the present invention, a kind of unpowered current-limiting type wisdom Vatch basin of debris retaining of floating farther include described floating debris retaining device include two fixing bars being oppositely arranged, the rail plate that is arranged on each described fixing bar and the floating debris retaining cylinder moved up and down along described rail plate, described fixing bar is arranged on the sidewall of described well body.
In a preferred embodiment of the present invention, the height that the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes floating debris retaining cylinder is 0.70-0.80m, width is 0.500-0.510m.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes to be provided with partly-filled pipe-flow gauge in described overflow outlet pipe.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes also to include remote control, described remote control includes photographic head, switch board, the controller being located in described switch board and the wireless communication module being connected with described controller, described photographic head is arranged in described well body, described wireless communication module is connected to remote terminal, and described photographic head is connected with described controller.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes described photographic head for outdoor night vision high definition water-proof CCD camera.
In a preferred embodiment of the present invention, the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating farther includes described remote control and also includes display screen, and described display location is connected on described switch board and with described controller.
The invention solves the defect existed in background technology, the method have the advantages that
(1) decrease pipeline flow big time to discharge water body produce pollution load of overflow problem, make drainage system play one's part to the full in the construction of Small Urban.
(2) can accurately limited flow, it is ensured that interception ratio, it is achieved the quantification of sewage or initial rainwater pollutant controls.
(3) floating thing, float, not biodegradable impurity and solid impurity can effectively be intercepted, it is prevented that floating thing, float, not biodegradable impurity and solid impurity enter downstream.
(4) overflow outlet pipe flow can be monitored in real time.
(5) can long-distance intelligent control, remove daily monitor task from, reduce manpower, reduce maintenance management work;
(6) controlled the height of ball float by the pressure reduction of well body and chamber, design structure is closely, it is possible to be arranged under constrained environment.
(7) control mechanism is in chamber, it is to avoid the risk that the current limliting caused owing to outside sewage level exceedes the maximum mobile height of ball float lost efficacy.
(8) owing to compressed air airtight in chamber is to the downward pressure of ball float, when SEA LEVEL VARIATION in well body, the ball float in chamber need not move identical distance, and this allows for current limiter can be suitable for less well body, applied widely.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the plan structure schematic diagram of the preferred embodiments of the present invention;
Fig. 2 is the sectional structure schematic diagram of the preferred embodiments of the present invention;
Fig. 3 is the structural representation of the link gear of the preferred embodiments of the present invention;
Fig. 4 is the structural representation of the partly-filled pipe-flow gauge of the preferred embodiments of the present invention;
Fig. 5 is the long-range control principle drawing of the preferred embodiments of the present invention.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of unpowered current-limiting type wisdom Vatch basin of debris retaining of floating, including well body 2, the sidewall of well body 2 has been respectively communicated with sewage water inlet pipe 4, intercepting sewer 6 and overflow outlet pipe 8, current limiter 10 it is provided with before intercepting sewer 6, current limiter 10 includes aperture 12, chamber 14, the ball float 16 being located in chamber 14 and flashboard 18, aperture 12 is connected with intercepting sewer 6, it is connected to link gear 20 between ball float 16 and flashboard 18, when ball float 16 rises or falls, drives flashboard 18 down or up.
The preferred current limiter of the present invention 10 is unpowered current limiter, without external power during operation, saves electric energy. The bore in the preferred aperture of the present invention 12 is identical with the internal diameter of intercepting sewer 6. Chamber 14 is designed to diving cover structure, the bottom of chamber 14 is open, all the time certain air is there is in chamber 14, during operation, air in chamber 14 is caught in and will not flow out, effect due to air pocket, pressure in chamber 14 is more than the pressure in well body 2, water level in chamber 14 is consistently lower than the water level in well body 2, the height of ball float 16 is jointly controlled by the air in outside liquid level and chamber 14, thus controlling the open degree of flashboard 18, realized out the constant control of stream by liquid level and aperture 12 area. Link gear 20 includes the mobile jib 24 of fork 22, traverse fork 22, the two ends of fork 22 are connected with ball float 16, flashboard 18 respectively, the two ends of mobile jib 24 are separately fixed on the inwall of chamber 14, and when ball float 16 rises, one end of fork 22 declines thus driving flashboard 18 to decline; When ball float 16 declines, one end of fork 22 rises thus driving flashboard 18 to rise. Owing to ball float 16, flashboard 18 and link gear 20 are arranged in chamber 14, avoid the risk that the current limliting caused owing to outside sewage level exceedes the maximum mobile height of ball float 16 lost efficacy, additionally, in well body 2 during SEA LEVEL VARIATION, ball float 16 in chamber 14 need not move identical distance, this is because airtight compressed air is to the downward pressure of ball float 16 in chamber 14, this allows for current limiter 10 can be suitable for less well body 2, applied widely.
It is preferred that the minimum diameter diameter in aperture 12 is 200mm. Current limiter 10 adopts stainless steel material to make. When current limiter 10 needs to significantly alter flow, it is not necessary to change whole equipment, it is only necessary to change the flashboard 18 being responsible for current limliting, convenient and swift, time saving and energy saving, save cost.
Floating debris retaining device 26 it is provided with before being positioned at overflow outlet pipe 8 in well body 2. the present invention preferably floating debris retaining device 26 includes two fixing bars 28 being oppositely arranged, it is arranged on the rail plate (not shown) on each fixing bar 28 and the floating debris retaining cylinder 30 moved up and down along rail plate, floating debris retaining cylinder 30 under buoyancy of water effect along with water level constantly rises or falls, but partly float on all the time on the water surface, so can intercept the floating thing on the water surface well, float, not biodegradable impurity and solid impurity, prevent floating thing, float, not biodegradable impurity and solid impurity enter downstream, fixing bar 28 is arranged on the sidewall of well body 2, coagulation earth bank need not be additionally set, the problem that can well solve flood discharge.The height h of preferred floating debris retaining cylinder 30 is 0.70-0.80m, width w is 0.500-0.510m. It is preferred that the height of floating debris retaining cylinder 30 is 0.75m, width is generally 0.504m, improves interception rate. Floating debris retaining device 26 adopts stainless steel material to make, long service life.
As shown in Figure 1, Figure 2, Figure 4 shows, being provided with partly-filled pipe-flow gauge 32 in the preferred overflow outlet pipe 8 of the present invention, partly-filled pipe-flow gauge 32 is contact partly-filled pipe-flow gauge, including transmitter 34, speed area transducer 36, installation system 38 and software. Partly-filled pipe-flow gauge 32 adopts the direct Measure section VELOCITY DISTRIBUTION of Doppler's fractograph analysis technology of advanced person, thus calculating flow, it is possible to measure overflow outlet pipe flow quickly and accurately. Partly-filled pipe-flow gauge 32 in non-homogeneous place, change rapidly, backwater, flow can be accurately measured under null value or the flox condition such as reverse; Partly-filled pipe-flow gauge 32 is made without field calibration, reduces installation cost; Partly-filled pipe-flow gauge 32 can carry out automaticdata transmission by GPRS communication technology, and can use in the whole world. Transmitter 34 degree of protection is IP56, and sheathing material is ABS. Transmitter 34 can transmit of short duration ping, the echo received selects sub-fraction on vocal cords, the mean flow rate of active cross-section is measured according to distance, the liquid level degree of depth of current is measured to calculate area again through speed area transducer 36, it is multiplied by the two and obtains the data on flows of active cross-section, and carry out data analysis by network delivery to computer and judge conduit running situation.
As shown in Figure 1, shown in Figure 5, also include remote control, remote control includes switch board 40, photographic head 42, the display screen 44 being positioned on switch board 40, the controller 46 being located at switch board 40 and the wireless communication module 48 being connected with controller 46, wireless communication module 48 is connected to remote terminal 50, and partly-filled pipe-flow gauge 32, photographic head 42, display screen 44 are all connected with controller 46. photographic head 42 is arranged in well body 2, it is preferable that photographic head 42 is outdoor night vision high definition water-proof CCD camera, and degree of protection is IP68, and energy reliability application is in Sewage Environment, it is achieved monitor in real time in well body 2. preferred wireless communication module 48 of the present invention is wifi or GPRS module, and remote terminal 50 is mobile phone or computer. signal that partly-filled pipe-flow gauge 32 sends and photographic head 42 captured under scene be all transferred in the controller 46 in outdoor control cabinet 40, controller 46 can be launched signal subsequently and be transferred on mobile phone or the computer of user, machine operation in Vatch basin can be monitored by user in real time, additionally, user can send signal by the user side in mobile phone or computer to the server end in switch board 40 internal controller 46, set up a special remote service, then pass through this remote service, various remote control function is used to send remote control command, the operation of application programs various in controller 46 is controlled.
Current limiter 10 uses pattern mainly to include non-rainfall pattern and flush period inter mode two kinds:
(1) under non-rainfall pattern, flashboard 18 is in rest position, and dry flow sewage enters in well body 2 by sewage water inlet pipe 4, and aperture 12 is completely unimpeded, and the ball float 16 being positioned at chamber 14 is similarly in the rest position above aperture 12.
(2) under flush period inter mode, the early-stage rainwater of dry flow sewage and high concentration enters in well body 2, in well body 2, water level rises, water level in chamber 14 also can rise therewith, and water level is once reach the position of chamber 14 inner float ball 16, and control mechanism starts immediately, the rising of ball float 16 causes that flashboard 18 declines, therefore the cross-sectional area in aperture 12 is decreased, the size of restricted orifice 12, thus limited flow.
Above according to the desirable embodiment of the present invention for enlightening, by above-mentioned description, related personnel in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine technical scope according to right.
Claims (9)
1. the unpowered current-limiting type wisdom Vatch basin of a debris retaining of can floating, including well body, it is characterized in that: the sidewall of described well body has been respectively communicated with sewage water inlet pipe, intercepting sewer and overflow outlet pipe, it is provided with current limiter before described intercepting sewer, described current limiter includes aperture, chamber, the ball float being located in described chamber and flashboard, described aperture is connected with described intercepting sewer, being connected to link gear between described ball float and flashboard, described ball float drives described flashboard down or up when rising or falling.
2. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 1, it is characterized in that: described link gear includes the mobile jib of fork, the described fork of traverse, the two ends of described fork are connected with described ball float, flashboard respectively, and the two ends of described mobile jib are separately fixed on the inwall of described chamber.
3. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 1, it is characterised in that: it is provided with floating debris retaining device before being positioned at described overflow outlet pipe in described well body.
4. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 3, it is characterized in that: described floating debris retaining device includes two fixing bars being oppositely arranged, the rail plate that is arranged on each described fixing bar and the floating debris retaining cylinder moved up and down along described rail plate, and described fixing bar is arranged on the sidewall of described well body.
5. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 4, it is characterised in that: the height of floating debris retaining cylinder is 0.70-0.80m, width is 0.500-0.510m.
6. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 1, it is characterised in that: it is provided with partly-filled pipe-flow gauge in described overflow outlet pipe.
7. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 1, it is characterized in that: also include remote control, described remote control includes photographic head, switch board, the controller being located in described switch board and the wireless communication module being connected with described controller, described photographic head is arranged in described well body, described wireless communication module is connected to remote terminal, and described photographic head is connected with described controller.
8. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 7, it is characterised in that: described photographic head is outdoor night vision high definition water-proof CCD camera.
9. the unpowered current-limiting type wisdom Vatch basin of a kind of debris retaining of floating according to claim 7, it is characterised in that: described remote control also includes display screen, and described display location is connected on described switch board and with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126572.3A CN105672464B (en) | 2016-03-07 | 2016-03-07 | A kind of unpowered current-limiting type wisdom Vatch basin of debris retaining of floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126572.3A CN105672464B (en) | 2016-03-07 | 2016-03-07 | A kind of unpowered current-limiting type wisdom Vatch basin of debris retaining of floating |
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| Publication Number | Publication Date |
|---|---|
| CN105672464A true CN105672464A (en) | 2016-06-15 |
| CN105672464B CN105672464B (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610126572.3A Active CN105672464B (en) | 2016-03-07 | 2016-03-07 | A kind of unpowered current-limiting type wisdom Vatch basin of debris retaining of floating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368291A (en) * | 2016-10-20 | 2017-02-01 | 江伟民 | Closure type gutter inlet capable of desanding and limiting current |
| CN107524225A (en) * | 2016-06-20 | 2017-12-29 | 北京泰宁科创雨水利用技术股份有限公司 | Prevent the storage pond inlet control device of waterlogging |
| CN109024831A (en) * | 2017-06-12 | 2018-12-18 | 上海景域园林建设发展有限公司 | A kind of hollow cell system of biology for rainwater infiltration and purification |
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2016
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Patent Citations (6)
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| CN1419023A (en) * | 2002-12-13 | 2003-05-21 | 北京建筑工程学院 | Flow separation type rainwater autoamtic drainage method and device |
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| CN107524225A (en) * | 2016-06-20 | 2017-12-29 | 北京泰宁科创雨水利用技术股份有限公司 | Prevent the storage pond inlet control device of waterlogging |
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| CN109024831A (en) * | 2017-06-12 | 2018-12-18 | 上海景域园林建设发展有限公司 | A kind of hollow cell system of biology for rainwater infiltration and purification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105672464B (en) | 2018-05-11 |
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Effective date of registration: 20240328 Address after: No. 4-3, Lane 199, Yefan Road, Yexie Town, Songjiang District, Shanghai, August 2016 Patentee after: Shanghai Jiwa Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 153, F Zone, 1st Floor, Building 1, No. 1362 Huqingping Road, Qingpu District, Shanghai, 201799 Patentee before: WASCH ENVIRONMENTAL ENGINEERING (SHANGHAI) CO.,LTD. Country or region before: China |