CN205838684U - Flower bed percolation purification device for roof rainwater purification - Google Patents
Flower bed percolation purification device for roof rainwater purification Download PDFInfo
- Publication number
- CN205838684U CN205838684U CN201620640437.6U CN201620640437U CN205838684U CN 205838684 U CN205838684 U CN 205838684U CN 201620640437 U CN201620640437 U CN 201620640437U CN 205838684 U CN205838684 U CN 205838684U
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- flower bed
- layer
- rainwater
- soil
- pond
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- 238000000746 purification Methods 0.000 title abstract description 4
- 238000005325 percolation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 19
- 239000002893 slag Substances 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 6
- 238000011026 diafiltration Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 thing Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a flower bed percolation and purification device for purifying roof rainwater, which is arranged at one side of an outer wall of a building and comprises a downpipe, a flower bed pool and a drainage seepage pipe; the downpipe is vertically arranged on the outer wall of the building, and the bottom end of the downpipe is positioned above the flower bed pool; a pebble or slag layer, a fine sand layer, a coarse sand layer, artificial soil or a backfill soil layer are sequentially paved in the flower bed pond from bottom to top; the drainage seepage pipe is pre-buried in the pebble or slag layer and extends out of the flower bed pool; plants are planted on the artificial soil or the backfill soil layer. The utility model discloses lay one deck artificial soil or backfill soil layer at the flower bed pond, then plant the plant on soil, the bottom sets up the drainage oozing pipe, roofing runoff rainwater passes through the absorption and the filtration back on plant, soil horizon, and runoff quality of water obviously improves, and especially the SS content in the rainwater can obviously reduce, can save the pre-control measure of initial stage rainwater like this, has both beautified the environment, has purified the rainwater again to carry out make full use of to rainwater resource.
Description
Technical field
This utility model relates to a kind of rainwater purification apparatus, is specifically related to a kind of flower bed diafiltration purified for roof rain water
Purifier, belongs to water resource recycling device technical field.
Background technology
At present, country advocates sponge urban construction energetically, advances region entirety to administer, the rainwater pollution degree that roofing is collected
Gently, can directly recycle, alleviate the load of urban flood control and drainage and processing system, promote urban ecological system function and subtract
The generation of few Urban Flood Waterlogging.The most external pollution cutting device having some sizings, domestic actually used case is less.
Therefore, for solving above-mentioned technical problem, the flower bed purified for roof rain water of a kind of innovation of necessary offer
Diafiltration clean device, to overcome described defect of the prior art.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide one both to beautify environment, has purified again rainwater,
And the flower bed diafiltration clean device purified for roof rain water that rainwater resource made full use of.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of flower bed purified for roof rain water
Diafiltration clean device, it is arranged on external wall side, oozes pipe including downpipe, flower bed pond and draining；Wherein, described overboard
Pipe is vertically arranged on external wall, and its bottom is positioned at above flower bed pond；Ovum it is equipped with the most successively in described flower bed pond
Stone or slag layer, fine sand layer, coarse sands layer, Artificial Soil or back fill course；Described draining is oozed pipe and is embedded in advance in cobble or slag layer, and
Extend outside flower bed pond；Plant on described Artificial Soil or back fill course and be implanted with plant.
The flower bed diafiltration clean device purified for roof rain water of the present utility model is further arranged to: described downpipe
Being provided with and cut dirty filter screen, the aperture of this filter screen is 2mm to 10mm.
The flower bed diafiltration clean device purified for roof rain water of the present utility model is also configured to: described flower bed pond and building
Build and between exterior wall, be filled with water tight packing.
Compared with prior art, this utility model has the advantages that of the present utility model clean for roof rain water
The flower bed diafiltration clean device changed is at flower bed pond layer overlay Artificial Soil or back fill course, then at soil top planting plants,
Bottom arranges draining and oozes pipe, and after Roof Runoff rainwater is by plant, edaphic absorption and filtering, Runoff is obviously improved,
The especially SS content in rainwater can significantly reduce, and so can save the pre-control measure of early-stage rainwater, both beautify environment,
Purify again rainwater, and rainwater resource has been made full use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flower bed diafiltration clean device purified for roof rain water of the present utility model.
Detailed description of the invention
Referring to shown in Figure of description 1, this utility model is a kind of flower bed diafiltration clean purified for roof rain water
Device, it is arranged on external wall 10 side, downpipe 1, flower bed pond 2 and draining oozes several parts such as pipe 3 and form.
Wherein, described downpipe 1 is used for collecting rainwater, and it is vertically arranged on external wall 10, and its bottom is positioned at flower bed
Above pond 2.Described downpipe 1 is provided with and cuts dirty filter screen 4, and the aperture of this filter screen 4 is 2mm to 10mm, can intercept leaves, birds droppings etc.
Big pollutant, it makes of wire netting or plastic wire, can suitably reduce rainwater and impact flower bed soil.
It is filled with water tight packing 7, it is to avoid rainwater penetrates into external wall 10 between described flower bed pond 2 and external wall 10.Should
Cobble or slag layer 21, fine sand layer 22, coarse sands layer 23, Artificial Soil or back fill course it is equipped with the most successively in flower bed pond 2
24.In in water, the suspended material such as granule, jelly is retained in fine sand layer 22, coarse sands layer 23, Artificial Soil or back fill course 24, water warp
Cross cobble or slag layer 21 is flowed out by bottom.Plant on described Artificial Soil or back fill course 24 and be implanted with plant 5.
Described draining is oozed pipe 3 and is embedded in advance in cobble or slag layer 21, and extends outside flower bed pond 2, and it is by cobble or slag
Water in layer 21 is discharged.
Can be organic to antibacterial, virus, macromole close to 100% by the clearance of float in the rainwater in flower bed pond 2
The impurity such as thing, colloid, ferrum have removal effect significantly；The rate of filtration is fast, generally 30-45m/h；Retaining power is big, generally
5-15kg/m；Comprehensive cost performance is high, in the case of same treatment amount, identical water index, only increases associated materials loading and combines
Conjunction expense about 50%, sewage disposal index improves a grade.After filtering blowdown, effluent quality can reach: CODcr≤30mg/
L；SS≤5mg/L, be suitable for road water spill, Afforestation Landscape water body moisturizing etc..
Above detailed description of the invention is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvement etc. done within the spirit made and principle, should be included in this creation protection domain it
In.
Claims (3)
1. the flower bed diafiltration clean device purified for roof rain water, it is arranged on external wall side, it is characterised in that:
Pipe is oozed including downpipe, flower bed pond and draining；Wherein, described downpipe is vertically arranged on external wall, and its bottom is positioned at
Above flower bed pond；Be equipped with the most successively in described flower bed pond cobble or slag layer, fine sand layer, coarse sands layer, Artificial Soil or
Back fill course；Described draining is oozed pipe and is embedded in advance in cobble or slag layer, and extends outside flower bed pond；Described Artificial Soil or backfill soil
Plant on layer and be implanted with plant.
2. the flower bed diafiltration clean device purified for roof rain water as claimed in claim 1, it is characterised in that: described overboard
Pipe is provided with and cuts dirty filter screen, and the aperture of this filter screen is 2mm to 10mm.
3. the flower bed diafiltration clean device purified for roof rain water as claimed in claim 1, it is characterised in that: described flower bed
Water tight packing it is filled with between pond and external wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640437.6U CN205838684U (en) | 2016-06-25 | 2016-06-25 | Flower bed percolation purification device for roof rainwater purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640437.6U CN205838684U (en) | 2016-06-25 | 2016-06-25 | Flower bed percolation purification device for roof rainwater purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838684U true CN205838684U (en) | 2016-12-28 |
Family
ID=57620348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640437.6U Active CN205838684U (en) | 2016-06-25 | 2016-06-25 | Flower bed percolation purification device for roof rainwater purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838684U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836373A (en) * | 2017-04-10 | 2017-06-13 | 重庆大学 | One kind building vertical greening rainwater-collecting and reclamation set |
| CN107100230A (en) * | 2017-06-05 | 2017-08-29 | 李晨阳 | Bonsai type rainwater purification apparatus |
| CN107152055A (en) * | 2017-07-13 | 2017-09-12 | 上海中森建筑与工程设计顾问有限公司 | Tier building rainwater-collecting and purification flower bed combination unit |
| CN107409814A (en) * | 2017-08-07 | 2017-12-01 | 中国建筑设计院有限公司 | A kind of high-order rainwater flower bed for the savings of sponge urban rainwater, purification |
| CN107514050A (en) * | 2017-08-07 | 2017-12-26 | 中国建筑设计院有限公司 | A kind of AO formula rainwater flower beds based on the storage of sponge urban rainwater, purification |
| CN109138050A (en) * | 2018-09-25 | 2019-01-04 | 湖北大学 | A kind of roofing rainwater recovery utilization apparatus |
| CN109463264A (en) * | 2018-12-25 | 2019-03-15 | 安徽泽生态建设有限公司 | A kind of Intelligent watering control device of light-duty flower bed |
| CN110521439A (en) * | 2019-08-23 | 2019-12-03 | 中机国际工程设计研究院有限责任公司 | Assembled rainwater flower bed |
-
2016
- 2016-06-25 CN CN201620640437.6U patent/CN205838684U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836373A (en) * | 2017-04-10 | 2017-06-13 | 重庆大学 | One kind building vertical greening rainwater-collecting and reclamation set |
| CN106836373B (en) * | 2017-04-10 | 2019-03-19 | 重庆大学 | A kind of building vertical greening rainwater-collecting and reclamation set |
| CN107100230A (en) * | 2017-06-05 | 2017-08-29 | 李晨阳 | Bonsai type rainwater purification apparatus |
| CN107152055A (en) * | 2017-07-13 | 2017-09-12 | 上海中森建筑与工程设计顾问有限公司 | Tier building rainwater-collecting and purification flower bed combination unit |
| CN107409814A (en) * | 2017-08-07 | 2017-12-01 | 中国建筑设计院有限公司 | A kind of high-order rainwater flower bed for the savings of sponge urban rainwater, purification |
| CN107514050A (en) * | 2017-08-07 | 2017-12-26 | 中国建筑设计院有限公司 | A kind of AO formula rainwater flower beds based on the storage of sponge urban rainwater, purification |
| CN109138050A (en) * | 2018-09-25 | 2019-01-04 | 湖北大学 | A kind of roofing rainwater recovery utilization apparatus |
| CN109463264A (en) * | 2018-12-25 | 2019-03-15 | 安徽泽生态建设有限公司 | A kind of Intelligent watering control device of light-duty flower bed |
| CN110521439A (en) * | 2019-08-23 | 2019-12-03 | 中机国际工程设计研究院有限责任公司 | Assembled rainwater flower bed |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |