CN107460915A - Clear water storage system - Google Patents
Clear water storage system Download PDFInfo
- Publication number
- CN107460915A CN107460915A CN201610389279.6A CN201610389279A CN107460915A CN 107460915 A CN107460915 A CN 107460915A CN 201610389279 A CN201610389279 A CN 201610389279A CN 107460915 A CN107460915 A CN 107460915A
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- China
- Prior art keywords
- well
- cistern
- filtration pond
- storage system
- wet
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 22
- 239000004576 sand Substances 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 241001466460 Alveolata Species 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 9
- 101150054854 POU1F1 gene Proteins 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of clear water storage system, including：Settling pit, the top of the settling pit is covered with settling pit cover plate, partition wall is provided with settling pit, settling pit is separated into by-pass filtration pond and secondary filtration pond by the partition wall, the bottom of partition wall offers the opening for making by-pass filtration pond be connected with secondary filtration pond, and water collection port is offered in the side wall in by-pass filtration pond；Cistern, the side wall and bottom plate of the cistern are leakage preventing structure, and top is covered with cistern cover plate；The multiple wells for being arranged on inside cistern, being built by drainage walled, the plurality of well forms alveolate texture, and including inlet well, wet well and multiple water filter wells, there is at least one water filter well between inlet well and wet well, inlet well connects via pipeline with secondary filtration pond.That is, settling pit contaminated water various to rainwater etc. are tentatively filtered, and the water after filtering enters in cistern and filters and store again, and can be taken out purified water by wet well and be used with supplying.
Description
Technical field
The present invention relates to field of environment engineering technology, in particular it relates to a kind of clear water storage system.
Background technology
Rainwater catchment system is to realize Rainwater Resources, using water wisely, recharging groundwater, reduction pollution of area source, mitigation city
City's flood and water scavenging system pressure, the improvement and important means for repairing Urban Water Environment.Rapid development and city with economy
The quickening of change process, the deficient problem of freshwater resources is more prominent, and the drinking water of people is into problem, in order to solve these areas
Water shortage problem, people select sink wells, and these well water are maintained by rainwater, river etc. mostly, and water quality is uncomfortable not by filtering
Conjunction is drunk, and water is easy to rotten or penetrates into underground.In the prior art, although the Collection utilization on water resource has
Filter effect, but filter effect and unobvious, the effect of Water warfare is frequently not fine.
The content of the invention
It is an object of the invention to provide a kind of clear water storage system, the clear water storage system can purifying rainwater, sewage simultaneously
And the water after storage purification.
To achieve these goals, the present invention provides a kind of clear water storage system, including：Settling pit, the top of the settling pit
Portion is provided with partition wall, the settling pit is separated into by-pass filtration pond by the partition wall covered with settling pit cover plate in the settling pit
With secondary filtration pond, the bottom of the partition wall offers the opening for making by-pass filtration pond be connected with secondary filtration pond, the one-level
Water collection port is offered in the side wall of filtering ponds；Cistern, the side wall and bottom plate of the cistern are leakage preventing structure, top covered with
Cistern cover plate；The multiple wells for being arranged on inside the cistern, being built by drainage walled, the plurality of well form honeycomb
Shape structure, and including inlet well, wet well and multiple water filter wells, have between the inlet well and wet well at least one
The water filter well, the inlet well connect via pipeline with the secondary filtration pond.
Alternatively, the multiple well also includes transition well, the length of the inlet well and transition well along the cistern
Direction arranged for interval, the width arranged for interval of the transition well and wet well along the cistern, the well of the inlet well
Wall lower end is provided with the first connected entrance, and the borehole wall lower end of the transition well is provided with the second connected entrance, the inlet well and water outlet
The borehole wall lower end of the water filter well between well is provided with third connecting mouth, first connected entrance, the second connected entrance and the 3rd
Connected entrance is mutually aligned to form water stream channel, and the bottom surface of the water stream channel is formed as from the inlet well towards the wet well
What is gradually risen is domatic.
Alternatively, the quantity of the water filter well between the inlet well and transition well more than the transition well with it is described go out
The quantity of the water filter well between well.
Alternatively, the bottom in the by-pass filtration pond is provided with the first sludge pump, and the bottom of the inlet well is provided with
Two sludge pumps, the bottom of the wet well are provided with suction pump.
Alternatively, the multiple well includes two wet wells, and two wet wells are equidistantly positioned in institute
State the both sides of transition well.
Alternatively, the by-pass filtration pond passes through the settling pit cover plate to extend to ground, the inlet well and water outlet
For well through the cistern cover plate to extend to ground, the cistern cover plate is permeable filters cover plate.
Alternatively, it is provided with ladder in the inlet well and the wet well.
Alternatively, the bottom plate of the cistern is armoured concrete slab, and multiple through holes are provided with the armoured concrete slab,
Ventilation anti-seepage lattice are matchingly provided with each through hole, the ventilation anti-seepage lattice include roughing sand bed course, breathe freely and prevent successively from the bottom to top
Layer of sand, geotextile layer and non-fine concrete layer are oozed, waterstop is wound with around the ventilation anti-seepage lattice.
Alternatively, the side of the ventilation anti-seepage lattice is formed as trochoidal surface.
Alternatively, each well includes the multiple zone well brick of stacked on top, has well brick between two layers neighbouring of well brick
Seam, the well brickwork joint of two neighboring well stagger along the vertical direction.
Alternatively, the cross section of the well body of each well is formed as regular hexagon.
The beneficial effect of this technology is：Settling pit can enter to the various natural water resources such as river, rainwater, lake water, snow-broth
Row double-filtration, and will be incorporated into by the water tentatively filtered in the inlet well of cistern, double purification is carried out in inlet well,
Water after purification is flowed into wet well after water filter well, on the one hand, the water after purification can be stored in cistern, the opposing party
Face, when necessary, purified water can also be taken out by wet well and be used with supplying.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is clear water storage system structure chart provided by the invention.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is Fig. 1 C-C sectional views.
Fig. 4 is Fig. 1 B-B sectional views.
Fig. 5 is Fig. 1 D-D sectional views.
Fig. 6 is the structure chart of cistern bottom plate provided by the invention.
Fig. 7 is the structure chart of ventilation anti-seepage lattice provided by the invention.
Description of reference numerals
The partition wall of 1 settling pit, 11 settling pit cover plate 12
The cistern cover plate of 2 cistern 21
The sludge pump of 3 by-pass filtration pond, 31 water collection port 32 first
4 secondary filtration ponds 5 are open
The sludge pump of 6 inlet well, 61 first connected entrance 62 second
The suction pump of 7 wet well 71
The third connecting mouth of 8 water filter well 81
The connected entrance of 9 pipeline, 10 transition well 101 second
The ventilation anti-seepage layer of sand of 13 ventilation anti-seepage lattice, 131 roughing sand bed course 132
The waterstop of 133 geotextile layer, 134 non-fine concrete layer 135
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
As shown in Figures 1 to 7, the present invention provides a kind of clear water storage system, including：Settling pit 1, the top of the settling pit 1
Portion is provided with partition wall 12, settling pit 1 is separated into by-pass filtration pond 3 by the partition wall 12 covered with settling pit cover plate 11 in settling pit 1
With secondary filtration pond 4, the bottom of partition wall 12 offers the opening 5 for making by-pass filtration pond 3 be connected with secondary filtration pond 4, one-level mistake
Water collection port 31 is offered in the side wall in filter tank 3；And cistern 2, the side wall and bottom plate of the cistern 2 are leakage preventing structure, top
Portion is covered with cistern cover plate 21；The multiple wells for being arranged on inside cistern 2, being built by drainage walled, the plurality of well
Alveolate texture is formed, and including inlet well 6, wet well 7 and multiple water filter wells 8, is had between inlet well 6 and wet well 7
There is at least one water filter well 8, inlet well 6 connects via pipeline 9 with secondary filtration pond 4.
That is, collected via water collection port 31 and guide sewage to enter in the by-pass filtration pond 3 inside settling pit 1, passed through
By-pass filtration pond 3 carries out first time filtering, and two level mistake is flowed into by the opening 5 of the bottom of partition wall 12 by the sewage once filtered
Filter tank 4 carries out secondary filter, and granule foreign precipitation larger in sewage is stayed in settling pit 1；By 1 preliminary mistake of settling pit
The sewage of filter is flowed into the inlet well 6 in cistern 2 by pipeline 9 again, by the further purification filtering of multiple water filter wells 8
After be flowed into wet well 7, to realize the purification of sewage and storage, the one side of wet well 7 can store the water of purification, the opposing party
Face, when necessary, use can be supplied.
Specifically, as depicted in figs. 1 and 2, the section of cistern 2 is in the pond body of class rectangle, and multiple wells also include transition
Well 10, the length direction arranged for interval of inlet well 6 and transition well 10 along water storage well 2, transition well 10 and wet well 7 are along battery 2
Width arranged for interval, the borehole wall lower end of inlet well 6 is provided with the first connected entrance 61, and the borehole wall lower end of transition well 10 is set
There is the second connected entrance 101, the borehole wall lower end of the water filter well 8 between inlet well 6 and wet well 7 is provided with third connecting mouth 81, its
In, the first connected entrance 61, the second connected entrance 101 and third connecting mouth 81 are mutually aligned to form water stream channel, the water stream channel
Bottom surface be formed as gradually rising from inlet well 6 towards wet well 7 it is domatic.
Therefore, the water constantly purified can not only be flowed into wet well 7 by drainage wall, while can also be flowed into each
Connected entrance, the flow velocity of water can be accelerated by each connected entrance, flow rapidly into water and stored in wet well 7.Except this it
Outside, what water stream channel was adopted as gradually rising domatic can prevent the impurity such as dirt sand from being entered with current in wet well 7.
As shown in figure 1, the quantity of screened well 8 between inlet well 6 and transition well 10 more than transition well 10 and wet well 7 it
Between screened well 8 quantity, can so cause the sewage in inlet well 6 to carry out multistage mistake by a fairly large number of screened well 8
Filter, the more thorough of sewage purification is enabled to, ensure to enter the degree of purity of the water of transition well 10.
As shown in figure 1, multiple wells include two wet wells 7, two wet wells 7 are equidistantly positioned in transition well 10
Both sides, water can be caused by the flow velocity constant speed between 10 to two wet wells of transition well 7 so that the water phase of two wet wells 7
Together.
It should be noted that the arrangement for each pond in cistern 2 can be the others in addition to the present invention
Arrangement.
And for example shown in Fig. 2, Fig. 3 and Fig. 5, by-pass filtration pond 3 passes through settling pit cover plate 11 to extend to ground, inlet well 6
With wet well 7 through cistern cover plate 21 to extend to ground, cistern cover plate 21 is permeable filters cover plate.Wherein, water can be with
By-pass filtration pond 3, inlet well 6 and wet well 7 are entered directly into through permeable filters cover plate, while wet well 7 extends to ground
It is convenient for people to extract water.
Further, as shown in Fig. 2, Fig. 3 and Fig. 5, also set respectively in by-pass filtration pond 3, inlet well 6 and wet well 7
There is ladder, to be convenient for people to the maintenance and management for sludge pump and suction pump 71.
As shown in Figure 1, Figure 2 and shown in Fig. 5, the bottom in by-pass filtration pond 3 is provided with the first sludge pump 32, the bottom of inlet well 6
Portion is provided with the second sludge pump 62, and the bottom of wet well 7 is provided with suction pump 71.By-pass filtration pond 3 and inlet well 6 utilize spoil disposal
The mud for being deposited on bottom of pond is discharged to outside pond body by pump so that pond body has the ability of efficient processing sewage all the time；And water outlet
Water after purification is then drawn into outside using suction pump 71 and utilized by well 7.
As shown in Figure 6 and Figure 7, the bottom plate of cistern 2 is armoured concrete slab, is provided with the armoured concrete slab multiple
Through hole, ventilation anti-seepage lattice 13 is matchingly provided with each through hole, the ventilation anti-seepage lattice 13 include roughing sand pad successively from the bottom to top
Layer 131, ventilation anti-seepage layer of sand 132, geotextile layer 133 and non-fine concrete layer 134, it is wound with around ventilation anti-seepage lattice 13
Waterstop 135.The bottom plate of cistern 2 by the way of concrete slab is combined, utilizes ventilation anti-seepage lattice 13 using ventilation anti-seepage
The performance of ventilation anti-seepage can solve the problem that the problem of water quality goes bad, while armoured concrete slab also increases the rigidity of bottom plate so that
The bottom plate of cistern 2 will not settle.In addition, waterstop 135 is wound with around ventilation anti-seepage lattice 13, to prevent
The water of cistern 2 is lost in through the side wall of ventilation anti-seepage lattice 13.
As shown in fig. 7, in the present embodiment, the side of ventilation anti-seepage lattice 13 is formed as trochoidal surface, conical table
Face can more to be bonded with the contact surface of through hole.
As shown in figure 4, each well includes the multiple zone well brick of stacked on top, there is well between two layers neighbouring of well brick
Brickwork joint, the well brickwork joint of two neighboring well stagger along the vertical direction.That is, connected between two neighboring well using not opposite joint, energy
It is enough so that more firm between well and well.
In embodiment provided by the invention, the cross section of the well body of each well is formed as regular hexagon.Positive six side
Shape can to form alveolate texture between adjacent well.Hexagonal honeycomb shape Stability Analysis of Structures, and surface area is big, there is place
The function of water is managed, and does not have energy consumption.
The optional embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (11)
- A kind of 1. clear water storage system, it is characterised in that including：Settling pit (1), covered with settling pit cover plate (11), the settling pit (1) is interior to be provided with partition wall at the top of the settling pit (1) (12), the settling pit (1) is separated into by-pass filtration pond (3) and secondary filtration pond (4), the partition wall (12) by the partition wall (12) Bottom offer the opening (5) for making the by-pass filtration pond (3) be connected with secondary filtration pond (4), the by-pass filtration pond (3) Side wall on offer water collection port (31)；Cistern (2), the side wall and bottom plate of the cistern (2) are leakage preventing structure, and top is covered with cistern cover plate (21)；Multiple wells that the cistern (2) is internal, is built by drainage walled are arranged on, the plurality of well forms cellular knot Structure, and including inlet well (6), wet well (7) and multiple water filter wells (8), between the inlet well (6) and wet well (7) With at least one water filter well (8), the inlet well (6) connects via pipeline (9) with the secondary filtration pond (4).
- 2. clear water storage system according to claim 1, it is characterised in that the multiple well also includes transition well (10), the length direction arranged for interval of the inlet well (6) and transition well (10) along the cistern (2), the transition well (10) set with width arranged for interval of the wet well (7) along the cistern (2), the borehole wall lower end of the inlet well (6) There is the first connected entrance (61), the borehole wall lower end of the transition well (10) is provided with the second connected entrance (101), the inlet well (6) The borehole wall lower end of the water filter well (8) between wet well (7) is provided with third connecting mouth (81), first connected entrance (61), the second connected entrance (101) and third connecting mouth (81) are mutually aligned to form water stream channel, the bottom surface shape of the water stream channel It is domatic as being gradually risen from the inlet well (6) towards the wet well (7).
- 3. clear water storage system according to claim 2, it is characterised in that the inlet well (6) and transition well (10) it Between the water filter well (8) quantity more than the water filter well (8) between the transition well (10) and the wet well (7) Quantity.
- 4. clear water storage system according to claim 2, it is characterised in that the multiple well includes two water outlets Well (7), this two wet wells (7) are equidistantly positioned in the both sides of the transition well (10).
- 5. clear water storage system according to claim 2, it is characterised in that the by-pass filtration pond (3) is sunk through described For sand basin cover plate (11) to extend to ground, the inlet well (6) and wet well (7) pass through the cistern cover plate (21) to extend To ground, the cistern cover plate (21) is permeable filters cover plate.
- 6. clear water storage system according to claim 2, it is characterised in that the by-pass filtration pond (3), inlet well (6) With the wet well (7) in be provided with ladder.
- 7. clear water storage system according to claim 1, it is characterised in that the bottom of the by-pass filtration pond (3) is set There is the first sludge pump (32), the bottom of the inlet well (6) is provided with the second sludge pump (62), the bottom of the wet well (7) It is provided with suction pump (71).
- 8. clear water storage system according to claim 1, it is characterised in that the bottom plate of the cistern (2) mixes for reinforcing bar Concrete board, multiple through holes are provided with the armoured concrete slab, ventilation anti-seepage lattice (13) are matchingly provided with each through hole, should Ventilation anti-seepage lattice (13) from the bottom to top successively include roughing sand bed course (131), ventilation anti-seepage layer of sand (132), geotextile layer (133) with And non-fine concrete layer (134), waterstop (135) is wound with around the ventilation anti-seepage lattice (13).
- 9. clear water storage system according to claim 8, it is characterised in that the side of the ventilation anti-seepage lattice (13) is formed For trochoidal surface.
- 10. clear water storage system according to claim 1, it is characterised in that each well includes the multilayer of stacked on top Well brick, there is well brickwork joint between two layers neighbouring of well brick, the well brickwork joint of two neighboring well staggers along the vertical direction.
- 11. clear water storage system according to claim 10, it is characterised in that the cross section of the well body of each well Be formed as regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389279.6A CN107460915A (en) | 2016-06-02 | 2016-06-02 | Clear water storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389279.6A CN107460915A (en) | 2016-06-02 | 2016-06-02 | Clear water storage system |
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| Publication Number | Publication Date |
|---|---|
| CN107460915A true CN107460915A (en) | 2017-12-12 |
Family
ID=60545553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389279.6A Pending CN107460915A (en) | 2016-06-02 | 2016-06-02 | Clear water storage system |
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| CN (1) | CN107460915A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222237A (en) * | 2018-02-28 | 2018-06-29 | 仁创生态环保科技股份有限公司 | A kind of water purification water storage device |
| CN109479804A (en) * | 2018-12-19 | 2019-03-19 | 广州润泽科技发展有限公司 | A kind of fish pond underground water antiseepage permeable system |
| CN111119275A (en) * | 2019-12-30 | 2020-05-08 | 广州西海给排水设备有限公司 | Bury formula silica sand rainwater regulation system |
| TWI833629B (en) * | 2023-04-11 | 2024-02-21 | 陳瑞文 | Highly supportive beam-column integrated pour-molded underground water filling structure |
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| WO2013159737A1 (en) * | 2012-04-26 | 2013-10-31 | 北京仁创科技集团有限公司 | Water purification and storage system, water-filtering well and polygonal building block |
| CN203429695U (en) * | 2013-07-24 | 2014-02-12 | 北京仁创科技集团有限公司 | Reservoir and water storing system |
| CN203429022U (en) * | 2013-07-24 | 2014-02-12 | 北京仁创科技集团有限公司 | Purified water storage unit and purified water storage system |
| CN203741704U (en) * | 2013-12-30 | 2014-07-30 | 北京仁创生态环保科技有限公司 | Rainwater collecting and recycling system for overpass |
| CN103741786A (en) * | 2013-12-31 | 2014-04-23 | 北京仁创生态环保科技有限公司 | Deep foundation pit rainwater storage pond |
| CN104674933A (en) * | 2015-01-30 | 2015-06-03 | 北京仁创科技集团有限公司 | Rainwater comprehensive utilization system |
| CN205742348U (en) * | 2016-06-02 | 2016-11-30 | 北京仁创生态环保科技股份公司 | Clear water storage system |
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| CN108222237A (en) * | 2018-02-28 | 2018-06-29 | 仁创生态环保科技股份有限公司 | A kind of water purification water storage device |
| CN109479804A (en) * | 2018-12-19 | 2019-03-19 | 广州润泽科技发展有限公司 | A kind of fish pond underground water antiseepage permeable system |
| CN111119275A (en) * | 2019-12-30 | 2020-05-08 | 广州西海给排水设备有限公司 | Bury formula silica sand rainwater regulation system |
| TWI833629B (en) * | 2023-04-11 | 2024-02-21 | 陳瑞文 | Highly supportive beam-column integrated pour-molded underground water filling structure |
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Application publication date: 20171212 |