CN115650486A - Wetland system with functions of viewing and water purification - Google Patents
Wetland system with functions of viewing and water purification Download PDFInfo
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- CN115650486A CN115650486A CN202211298583.1A CN202211298583A CN115650486A CN 115650486 A CN115650486 A CN 115650486A CN 202211298583 A CN202211298583 A CN 202211298583A CN 115650486 A CN115650486 A CN 115650486A
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- sedimentation tank
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- ecological filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000004062 sedimentation Methods 0.000 claims abstract description 68
- 239000000945 filler Substances 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- 239000011574 phosphorus Substances 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 25
- 239000010410 layer Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 230000005574 cross-species transmission Effects 0.000 claims 1
- 108091006146 Channels Proteins 0.000 description 13
- 238000005457 optimization Methods 0.000 description 9
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 102000010637 Aquaporins Human genes 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
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- 238000004162 soil erosion Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a wetland system with both viewing and water quality purification functions, which comprises a sedimentation tank, an ecological filter tank and a viewing corridor, wherein an overflow column is arranged in the middle of the sedimentation tank, the lower part of the overflow column is connected with a water inlet channel, the ecological filter tank is arranged on the periphery of the sedimentation tank, phosphorus removal filler and a water collecting pipeline are filled in the ecological filter tank, the water collecting pipeline is connected with the water inlet channel connected with the sedimentation tank, the viewing corridor comprises a first sinking corridor arranged in the sedimentation tank and a second sinking corridor arranged on the ecological filter tank, and the first sinking corridor is connected with the second sinking corridor through transition steps. The wetland system combines the sedimentation tank and the ecological filter tank to form the water circulation in the wetland and improve the water quality of the wetland.
Description
Technical Field
The invention relates to the technical field of water quality treatment, in particular to a wetland system with functions of appreciation and water quality purification.
Background
In recent years, river water is increasingly polluted, and the river water generally has the problem of high phosphorus content. The source of phosphorus in river water mainly comprises domestic wastewater, industrial wastewater, fertilizer farmland water and the like. The phosphorus contained in the water is too high and is dissolved into river water, so that the content of the phosphorus in the water exceeds the standard. In normal ecosystems, the content of elemental phosphorus is fixed and limited. Excessive phosphate can lead to excessive growth of plants, such as algae. The increase of algae not only affects the scattering degree of light by water, but also increases the growth of organisms feeding on the algae. The increased demand for oxygen in water is greater for biological growth. The oxygen content in water is reduced, anaerobic organisms are continuously increased, and gases such as hydrogen sulfide and the like are continuously generated, which is greatly unfavorable for the development of aquaculture industry. The oxygen content is reduced, and the organisms are easy to die due to oxygen deficiency. Too much hydrogen sulfide leads to a water that is acidic. Then flows into other water channels through water circulation to affect the health of human beings at the top of the food chain.
The sponge city refers to a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, releases and utilizes the stored water when needed, and most of the existing water purification functions are realized through facilities such as rainwater gardens, grass planting ditches and ecological streams through simple filtering action, can not purify river water and can not remove phosphorus from the river water.
Disclosure of Invention
The invention aims to provide a wetland system with functions of viewing and water quality purification, which can provide viewing of underwater landscapes and can also provide the effect of purifying river water.
The technical scheme adopted by the invention is as follows:
the utility model provides a have concurrently and vwatch and water purification function's wetland system, includes sedimentation tank, ecological filter and sight glass gallery, the middle part of sedimentation tank is provided with the overflow post, the sub-unit connection of overflow post has inlet channel, the ecological filter sets up the periphery at the sedimentation tank, and the ecological filter intussuseption is filled with dephosphorization filler and catchment pipeline, catchment pipeline is connected with the inlet channel that the sedimentation tank is connected, sight glass gallery is including setting up the first gallery that sinks in the sedimentation tank and the second gallery that sinks that sets up on the ecological filter, and is connected through the transition ladder between first gallery and the second gallery that sinks, and river enters into the overflow post through inlet channel, enters into the sedimentation tank after overflowing from the upper end of overflow post to say that the dephosphorization is internal sediment, spills over into the ecological filter by the pool wall of sedimentation tank in, enters into catchment pipeline after filling, enters into the inlet channel again through the pressure equipment.
As a further optimization, the first sinking gallery and the second sinking gallery comprise concrete-built passages and a plurality of viewing windows arranged on the side walls of the passages, the first sinking galleries are divided into two passages, the two first sinking galleries bypass overflow columns of the sedimentation tank from two sides respectively, and the front ends and the rear ends of the two first sinking galleries are jointed together.
As a further optimization, the upper end of the channel is open, the walking base surface is erected at the bottom of the channel and is higher than the bottom surface of the channel, the bottom surface of the channel is provided with a slope, a water collection pit is arranged at the lowest position of the channel, water pumping equipment is arranged in the water collection pit, and water in the water collection pit is conveyed to a river channel or a rainwater well.
As a further optimization, the first sinking gallery is arranged in the sedimentation tank through a lifting seat, and two sides of the lifting seat are communicated.
As a further optimization, the sedimentation tank of the invention is provided with a flow guide barrier, the flow guide barrier comprises a plurality of support assemblies arranged at intervals in the circumferential direction and flow guide assemblies arranged on all the support members, the flow guide assemblies comprise floating members, barrier members and counterweight members, the upper side and the lower side of each barrier member are respectively connected with the floating members and the counterweight members, the floating members, the barrier members and the counterweight members are all distributed in a ring shape, an overflow column in the middle of the sedimentation tank is surrounded in the middle, the floating members float on the water surface of the sedimentation tank, the barrier members extend downwards due to the gravity action of the counterweight members, and the floating members are connected with the support assemblies in a sliding manner.
As a further optimization, a bottom partition wall is arranged on the bottom of the sedimentation tank and positioned on the inner side of the diversion barrier, and a sedimentation area is formed between the bottom partition wall and the tank wall of the sedimentation tank.
As a further optimization, a floating island for planting plants is arranged in the ecological filter tank, the floating island is connected to the bottom of the ecological filter tank through a pull rope, slope protection structures are arranged on slopes of the sedimentation tank and the ecological filter tank, the slopes are close to each other, and the slope protection structures are honeycomb slope protection structures.
As a further optimization, the water collecting pipeline comprises a main water collecting pipe and branch water collecting pipes which are communicated with each other, four water permeable holes are arranged on the main water collecting pipe at intervals of a set distance, the interval between the adjacent water permeable holes is 90 degrees, three water permeable holes are arranged on the branch water collecting pipe at intervals of a set distance, the interval between the adjacent water permeable holes is 60 degrees, the water permeable holes in the upper end of the branch water collecting pipe are arranged upwards, a gravel layer is arranged on the lower side of the dephosphorization filler of the ecological filter tank, and the water collecting pipeline is arranged in the gravel layer.
As a further optimization, the water collecting pipeline is further provided with an overflow pipe, an overflow opening of the overflow pipe is arranged upwards, the overflow opening is arranged at a set height, and the pressure equipment station conveys overflowed water to a set place through a switching pipeline.
As a further optimization, at least one side of the sedimentation tank, the ecological filter and the viewing corridor is provided with a waterproof layer, and the waterproof layer comprises a TPO anti-seepage membrane and non-woven fabric protective layers arranged on two sides of the TPO anti-seepage membrane.
The invention has the following advantages:
1. the wetland system combines the sedimentation tank and the ecological filter tank to form the water circulation in the wetland and improve the water quality of the wetland;
2. the wetland system is provided with the viewing galleries in the old ground pond and the ecological filter pond, and can be used for viewing wetland green plants and landscapes and underwater organisms at a short distance;
3. the building equipment is of an underground structure, so that the service life is longer;
4. the dephosphorization filler is arranged in the ecological filter tank, so that the dephosphorization effect can be enhanced, and the water collecting pipe is arranged in the gravel layer, so that the water permeable holes in the water collecting pipe can be prevented from being blocked.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view, partly in section, at a sedimentation basin according to the invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of a partial cross section at an ecological filter according to the present invention;
FIG. 5 is a schematic partial cross-sectional view of a viewing scene;
fig. 6 is a schematic structural view of the diversion barrier.
Wherein: 1. the system comprises a sedimentation tank, 2, an ecological filter tank, 3, a viewing gallery, 4, a water collecting main pipe, 5, a pressurizing device, 6, a first sinking gallery, 7, a second sinking gallery, 8, a water inlet channel, 9, a flow guide barrier, 10, a bottom partition wall, 11, a lifting seat, 12, a water overflow column, 13, a phosphorus removal filler, 14, a rubble layer, 15, a water collecting branch pipe, 16, an overflow pipe, 17, a floating island, 18, a pull rope, 19, a transition ladder, 20, a water collecting pit, 21, a water pump, 22, a viewing window, 24, a supporting element, 25, a floating element, 26, a barrier element, 27 and a counterweight element.
Detailed Description
The present invention is further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not intended to limit the present invention, and the embodiments and technical features of the embodiments can be combined with each other without conflict.
It is to be understood that the terms first, second, and the like in the description of the embodiments of the invention are used for distinguishing between the descriptions and not necessarily for describing a sequential or chronological order. The "plurality" in the embodiment of the present invention means two or more.
The term "and/or" in the embodiment of the present invention is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, B exists alone, and A and B exist at the same time. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
The embodiment provides a have concurrently and vwatch and water purification function's wetland system, specific as shown in fig. 1, including sedimentation tank 1, ecological filter 2 and sight long corridor 3, as shown in fig. 2, sedimentation tank 1's middle part is provided with excessive water column 12, the sub-unit connection of excessive water column 12 has inhalant canal 8, and sedimentation tank 1 is intake by the middle part, and peripheral play water lets the impurity earth that contains in the quality of water can subside in sedimentation tank 1, guarantees the limpidity of quality of water. In order to enhance the sedimentation effect of the sedimentation basin 1, a flow guiding barrier 9 is arranged in the sedimentation basin 1, as shown in fig. 6, the flow guiding barrier 9 comprises a plurality of support elements 24 arranged at intervals in the circumferential direction and a flow guiding assembly arranged on all the support elements 24, the flow guiding assembly comprises a floating element 25, a barrier element 26 and a counterweight element 27, the upper side and the lower side of the barrier element 26 are respectively connected with the floating element 25 and the counterweight element 27, the floating element 25, the barrier element 26 and the counterweight element 27 are distributed in an annular shape to surround the overflow column 12 in the middle of the sedimentation basin 1, the floating element 25 floats on the water surface of the sedimentation basin 1, the barrier element 26 extends downwards due to the gravity of the counterweight element 27, the floating element 25 is connected with the support assemblies in a sliding manner, and the flow velocity of the water flow is reduced after passing through the barrier element 26, so as to facilitate the sedimentation of impurities and mud in the water. For the subsequent arrangement of the viewing gallery 3, a bottom partition wall 10 is arranged on the bottom of the sedimentation tank 1 and positioned on the inner side of the diversion barrier 9, and a front sedimentation area and a rear sedimentation area are formed.
As shown in fig. 3 and fig. 4, this embodiment the ecological filter 2 sets up in the periphery of sedimentation tank 1, be provided with the chinampa 17 that is used for planting the plant in the ecological filter 2, and chinampa 17 passes through the stay cord 18 to be connected in the bottom of ecological filter 2, for the soil erosion that reduces the peripheral slope body, the slope that is close to mutually of sedimentation tank 1 and ecological filter 2 is provided with slope protection structure, slope protection structure is honeycomb slope protection structure. Ecological filter 2 intussuseption is filled with dephosphorization filler 13 and catchment pipeline, catchment pipeline is connected with intake channel 8 that sedimentation tank 1 is connected, catchment pipeline is including being linked together catchment person in charge 4 and collecting branch pipe 15, the distance is set for every on the catchment person in charge 4 and four holes of permeating water and adjacent 90 degrees of permeating water intervals between the hole, every interval is set for the distance and is set up three hole of permeating water and adjacent 60 degrees of permeating water between the hole of permeating water on collecting branch pipe 15, and the hole of permeating water of collecting branch pipe 15 upper end sets up, the dephosphorization filler 13 downside of ecological filter 2 is provided with rubble layer 14, catchment pipeline sets up in rubble layer 14.
As shown in fig. 1, fig. 2 and fig. 4, the viewing corridor 3 of the present embodiment includes a first sinking corridor 6 disposed in the sedimentation tank 1 and a second sinking corridor 7 disposed on the ecological filter tank 2, and the first sinking corridor 6 is connected to the second sinking corridor 7 through a transition step 19, and river water enters the overflow column 12 through the water inlet channel 8, overflows from the upper end of the overflow column 12 and enters the sedimentation tank 1, and after settling in the sedimentation tank 1, overflows from the tank wall of the sedimentation tank 1 and enters the ecological filter tank 2, and enters the water collecting pipeline through the phosphorous removal filler 13, and enters the water inlet channel 8 again through the pressurizing device 5.
As shown in fig. 5, the first sinking gallery 6 and the second sinking gallery 7 of the present embodiment each include a concrete-constructed passage and a plurality of viewing windows 22 provided on the side walls of the passage, the first sinking gallery 6 is divided into two, and the two first sinking galleries 6 bypass the overflow pillars 12 of the sedimentation tank 1 from both sides, respectively, and the front and rear ends are joined together. The upper end of passageway is uncovered, and the bottom of passageway has erect the walking base face, and walks the base face and be higher than the bottom surface of passageway, and the bottom surface of passageway sets up the slope to set up sump 20 in the lowest of passageway, and in sump 20 water pump 21, carry the water in the sump 20 to river course or rainwater well. In order to avoid the influence of the arrangement of the first sinking gallery 6 on the flow of water flow, the first sinking gallery 6 is arranged in the sedimentation tank 1 through the lifting seat 11, the two sides of the lifting seat 11 are communicated, and the water flow passes through the lifting seat 11 and is diffused to the periphery.
The water collecting pipeline of the embodiment is further provided with an overflow pipe 16, the overflow opening of the overflow pipe 16 is arranged upwards, the overflow opening is arranged at a height, the pressurizing device 5 is used for conveying overflowed water to a set place through a switching pipeline, when raining is more, water in the ecological filter tank 2 is excessively large, water is drained in time through the overflow opening, and the overflow opening selects a pipe with a large caliber preferentially when the pipe is selected.
This embodiment all be provided with the waterproof layer in necessary department in sedimentation tank 1, ecological filtering pond 2 and the sight glass gallery 3, the waterproof layer includes TPO prevention of seepage membrane and sets up the non-woven fabrics protective layer in TPO prevention of seepage membrane both sides, and the bottom of ecological filtering pond 2 is also waterproof to be set up, avoids rivers infiltration to run off.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. A wetland system with functions of viewing and water purification is characterized in that: including sedimentation tank, ecological filter and view gallery, the middle part of sedimentation tank is provided with the overflow post, the sub-unit connection of overflow post has inlet channel, the ecological filter sets up the periphery at the sedimentation tank, and the ecological filter intussuseption is filled with dephosphorization filler and catchment pipeline, catchment pipeline is connected with the inlet channel that the sedimentation tank is connected, view gallery is including setting up the first gallery that sinks in the sedimentation tank and the second gallery that sinks that sets up on the ecological filter, and is connected through the transition ladder between first gallery and the second gallery that sinks, and river enters into the overflow post through inlet channel, and the upper end from the overflow post spills over the back and enters into the sedimentation tank to after the sedimentation in the sedimentation tank, spill over by the pool wall of sedimentation tank and enter into the ecological filter in, enter into water collecting pipe way after the dephosphorization filler, enter into the inlet channel again through the pressurization equipment.
2. The wetland system with both ornamental and water purification functions as claimed in claim 1, wherein: the first sinking gallery and the second sinking gallery comprise a channel constructed by concrete and a plurality of viewing windows arranged on the side wall of the channel, the first sinking gallery is divided into two parts, and the two parts of the first sinking gallery bypass the overflow columns of the sedimentation tank from two sides respectively, and the front end and the rear end of the first sinking gallery are jointed together.
3. The wetland system with both ornamental and water purification functions as claimed in claim 2, wherein: the upper end of passageway is uncovered, and the walking base face is erect to the bottom of passageway, and walks the base face and be higher than the bottom surface of passageway, and the bottom surface of passageway sets up the slope to set up the sump pit in the lowest of passageway, and pumping equipment in the sump pit carries the water in the sump pit to in river course or the rainwater well.
4. The wetland system with both ornamental and water purification functions as claimed in claim 2, wherein: the first sunken gallery is arranged in the sedimentation tank through a lifting seat, and two sides of the lifting seat are communicated.
5. The wetland system with both ornamental and water quality purification functions of claim 4, wherein: the water diversion device comprises a sedimentation tank, and is characterized in that a diversion barrier is arranged in the sedimentation tank, the diversion barrier comprises a plurality of supporting elements arranged at intervals in the circumferential direction and diversion components arranged on all the supporting elements, each diversion component comprises a floating element, a barrier element and a counterweight element, the upper side and the lower side of each barrier element are respectively connected with the floating element and the counterweight element, the floating elements, the barrier elements and the counterweight elements are distributed annularly, an overflow column in the middle of the sedimentation tank is surrounded in the middle, the floating elements float on the water surface of the sedimentation tank, the barrier elements extend downwards under the action of gravity of the counterweight elements, and the floating elements are connected with the supporting components in a sliding manner.
6. The wetland system with both ornamental and water quality purification functions of claim 5, wherein: a bottom partition wall is arranged on the inner side of the diversion barrier on the bottom of the sedimentation tank to form a plurality of sedimentation areas.
7. The wetland system with both ornamental and water purification functions according to claim 1, wherein: be provided with the chinampa that is used for planting the plant in the ecological filter, and the chinampa passes through the stay cord and connects the bottom in ecological filter, the slope that is close to mutually of sedimentation tank and ecological filter is provided with slope protection structure, slope protection structure is honeycomb slope protection structure.
8. The wetland system with both ornamental and water purification functions as claimed in claim 1, wherein: the water collecting pipeline comprises a main water collecting pipe and a branch water collecting pipe which are communicated, wherein the interval between four water permeable holes and the adjacent water permeable holes is 90 degrees set at intervals on the main water collecting pipe, the interval between the three water permeable holes and the adjacent water permeable holes is 60 degrees set at intervals on the branch water collecting pipe, the water permeable holes in the upper end of the branch water collecting pipe are arranged upwards, a gravel layer is arranged on the lower side of phosphorus removal filler of the ecological filter tank, and the water collecting pipeline is arranged in the gravel layer.
9. The wetland system with both ornamental and water purification functions according to claim 1, wherein: the water collecting pipeline is further provided with an overflow pipe, an overflow opening of the overflow pipe is arranged upwards, the height of the overflow opening is set, and the pressure equipment station conveys overflowed water to a set place through a switching pipeline.
10. The wetland system with both ornamental and water purification functions according to claim 1, wherein: at least one side is provided with the waterproof layer in sedimentation tank, ecological filtering pond and the sight glass gallery, the waterproof layer includes TPO prevention of seepage membrane and sets up the non-woven fabrics protective layer in TPO prevention of seepage membrane both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298583.1A CN115650486A (en) | 2022-10-24 | 2022-10-24 | Wetland system with functions of viewing and water purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298583.1A CN115650486A (en) | 2022-10-24 | 2022-10-24 | Wetland system with functions of viewing and water purification |
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| Publication Number | Publication Date |
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| CN115650486A true CN115650486A (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211298583.1A Pending CN115650486A (en) | 2022-10-24 | 2022-10-24 | Wetland system with functions of viewing and water purification |
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|---|---|---|---|---|
| JP2001205294A (en) * | 2000-01-26 | 2001-07-31 | Nkk Corp | Method and apparatus for treating wastewater |
| KR200289903Y1 (en) * | 2002-06-11 | 2002-09-19 | 최원영 | the equipment of pureify water by a deposition, a filtering and a microbe resolution |
| CN101759296A (en) * | 2009-12-30 | 2010-06-30 | 昆明理工大学 | Courtyard-style landscape wetland |
| CN102398991A (en) * | 2010-09-16 | 2012-04-04 | 天津城市建设学院 | Undercurrent type garden filter tank sewage treatment system |
| US20130048557A1 (en) * | 2011-08-22 | 2013-02-28 | Modular Wetland Systems, Inc. | Dual-Chambered Wetland Biofilter Treatment System |
| CN204325075U (en) * | 2014-11-26 | 2015-05-13 | 四川中测环境技术有限公司 | A kind of residential quarters sewage purification and reuse system |
| CN104926040A (en) * | 2015-06-24 | 2015-09-23 | 哈尔滨工业大学 | High-water-content bi-flow sponge wetland system for rain purification, regulation, storage and recycling and method of rain purification, regulation, storage and recycling |
-
2022
- 2022-10-24 CN CN202211298583.1A patent/CN115650486A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205294A (en) * | 2000-01-26 | 2001-07-31 | Nkk Corp | Method and apparatus for treating wastewater |
| KR200289903Y1 (en) * | 2002-06-11 | 2002-09-19 | 최원영 | the equipment of pureify water by a deposition, a filtering and a microbe resolution |
| CN101759296A (en) * | 2009-12-30 | 2010-06-30 | 昆明理工大学 | Courtyard-style landscape wetland |
| CN102398991A (en) * | 2010-09-16 | 2012-04-04 | 天津城市建设学院 | Undercurrent type garden filter tank sewage treatment system |
| US20130048557A1 (en) * | 2011-08-22 | 2013-02-28 | Modular Wetland Systems, Inc. | Dual-Chambered Wetland Biofilter Treatment System |
| CN204325075U (en) * | 2014-11-26 | 2015-05-13 | 四川中测环境技术有限公司 | A kind of residential quarters sewage purification and reuse system |
| CN104926040A (en) * | 2015-06-24 | 2015-09-23 | 哈尔滨工业大学 | High-water-content bi-flow sponge wetland system for rain purification, regulation, storage and recycling and method of rain purification, regulation, storage and recycling |
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