CN210529826U - Town road greenbelt water purification system - Google Patents
Town road greenbelt water purification system Download PDFInfo
- Publication number
- CN210529826U CN210529826U CN201921386636.9U CN201921386636U CN210529826U CN 210529826 U CN210529826 U CN 210529826U CN 201921386636 U CN201921386636 U CN 201921386636U CN 210529826 U CN210529826 U CN 210529826U
- Authority
- CN
- China
- Prior art keywords
- filtering
- rainwater
- well
- sedimentation tank
- purification system
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 106
- 238000004062 sedimentation Methods 0.000 claims abstract description 53
- 230000008595 infiltration Effects 0.000 claims abstract description 4
- 238000001764 infiltration Methods 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000006004 Quartz sand Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000008213 purified water Substances 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a municipal administration road greenbelt water purification system, including greenbelt rainwater infiltration, the collecting pipe of burying underground in the greenbelt collects the rainwater, the rainwater enters the filtration well and filters and become the purified water, enters the sedimentation tank after the filtration well filters the rainwater and deposits, the filtration well with communicate through the conveyer pipe between the sedimentation tank, be provided with filter equipment in the filtration well, filter equipment include with filtration well lateral wall fixed connection's first chimb, place filter above the first chimb, be located below the first chimb and with filtration well lateral wall fixed connection's second chimb, place in the filter cartridge above the second chimb, be located the filtration well bottom and the delivery port with the water pump of conveyer pipe intercommunication; the filtering piece is in a ladder-shaped form by connecting four filtering plates. The collected rainwater is filtered, and the cleanness of the rainwater is guaranteed.
Description
Technical Field
The utility model relates to a municipal construction field especially relates to a town road greenbelt water purification system.
Background
With the acceleration of the urbanization process, some urban water resource shortage, water environment pollution, flood disasters, ecological environment deterioration and other problems in China are very serious. Rainwater is taken as a key element in a water circulation system and plays an important role in the process of constructing the urban sustainable water circulation system. Therefore, how to effectively control and utilize urban rainfall flood is an important issue which needs to be paid attention to environment, municipal administration, planning, building, landscape, water conservancy and the like.
At present, chinese patent that publication number is CN205669229U among the prior art discloses a rainwater collection device for municipal garden, including setting up in the rainwater collection board in the middle of two trees and setting up in the water storage box of rainwater collection board both sides, be equipped with a rainwater collecting vat on the rainwater collection board, the equal fixed mounting inlet tube in rainwater collection board both sides, this inlet tube all is vertical setting, the outer wall that the board was collected to the rainwater is all passed to the inlet tube upper end, extends to in the rainwater collecting vat of rainwater collection board, the inlet tube lower extreme extends to corresponding water storage box respectively in, the water storage box lower extreme all is equipped with a delivery port, the water storage box is located the equal fixed connection outlet pipe of delivery port lower extreme, a shower nozzle of this outlet pipe lower extreme fixed mounting.
The technical scheme has the following defects: the rainwater can cause pollution to the rainwater after being washed away, so that certain harm can be caused after the collected rainwater is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a town road greenbelt water purification system filters the rainwater of collecting, has guaranteed the cleanliness of rainwater.
The technical purpose of the utility model is realized through following technical scheme:
a municipal road green belt water purification system comprises a green belt rainwater infiltration device, a collecting pipe embedded in a green belt for collecting rainwater, a filtering well for filtering the rainwater into purified water, a sedimentation tank for sedimentation after the filtering well filters the rainwater, the filtering well is communicated with the sedimentation tank through a conveying pipe, a filtering device is arranged in the filtering well, the filtering device comprises a first convex edge fixedly connected with the side wall of the filtering well, a filtering piece arranged above the first convex edge, a second convex edge positioned below the first convex edge and fixedly connected with the side wall of the filtering well, a filtering box arranged above the second convex edge, and a water pump positioned at the bottom of the filtering well and provided with a water outlet communicated with the conveying pipe; the filtering piece is in a ladder-shaped form by connecting four filtering plates.
Through above-mentioned technical scheme, after the rainwater passes through the collecting pipe and collects to filtering the well, the rainwater carries out primary filtration through filtering piece, and rethread filter cartridge carries out secondary filtration, and the rainwater is filtering twice, can be taken out to the sedimentation tank in by the water pump, and the rainwater after the filtration can deposit in the sedimentation tank, uses at last again to the rainwater of collection can carry out a lot of filtration and deposit, has guaranteed the cleanliness of rainwater.
The utility model discloses further set up to: the filter box comprises a quartz sand filter layer and an active carbon filter layer.
Through above-mentioned technical scheme, utilize the quartz sand in the quartz sand layer and the active carbon in the active carbon layer, can be so that the rainwater filters the slight material of rainwater after the primary filtration, further improved the cleanliness of rainwater.
The utility model discloses further set up to: be provided with indicating mechanism in the sedimentation tank, indicating mechanism include fixed connection slide rail on the sedimentation tank lateral wall, with slide rail sliding connection's slider, fixed connection be in float board, fixed connection on the slider float the board towards the instruction pole of sedimentation tank one side.
Through above-mentioned technical scheme, because the sedimentation tank is buried underground, when the rainwater that the water pump will cross in the filter well was taken out to the sedimentation tank in, the floating plate rises along with the rainwater in the rising of sedimentation tank mid-water level, and then the indicator lever can rise to operating personnel can judge the water yield in the sedimentation tank through the indicator lever, and then guarantees that the water in the sedimentation tank can not spill over.
The utility model discloses further set up to: and a first valve is arranged on the collecting pipe.
Through above-mentioned technical scheme, when needs wash filter piece and filter cartridge in to filtering the well, can hinder the rainwater entering sedimentation tank of collecting pipe through closing valve one to be convenient for operating personnel clears up filtering the well.
The utility model discloses further set up to: the top of the filtering piece is fixedly connected with a pull ring.
Through above-mentioned technical scheme, when needs will filter and take out from filtering the well and clear up, utilize the drag hook pole to catch the pull ring and can propose filtering piece, the operation of being convenient for.
The utility model discloses further set up to: and the side edge of the filtering piece is fixedly connected with a baffle which is abutted against the side wall of the filtering well.
Through above-mentioned technical scheme, when filtering the rainwater that flows into in the filtration well, have debris from filtering the piece and flow down and be detained between baffle and filtration piece, and then when taking out the filtration well with filtering the well, can reduce debris and drop from filtering the piece, reduced the degree of difficulty to filtering the well clearance in-process.
The utility model discloses further set up to: and a second valve is arranged on the conveying pipe.
Through above-mentioned technical scheme, when the sedimentation tank is depositd, can hinder the rainwater in the filter well and get into the sedimentation tank through closing valve two, reduce and destroy at the in-process rainwater that deposits, guarantee that the sedimentation process remains calm state all the time.
The utility model discloses further set up to: the length and width of the filter box are less than the width and length of the first convex edge.
Through above-mentioned technical scheme, be less than the width and the length of first chimb with the length and the width of filter cartridge, the filter cartridge of being convenient for can pass first chimb, and the operating personnel of being convenient for takes out the filter cartridge from filtering the well and clear up or change.
To sum up, the utility model discloses a beneficial technological effect does:
1. through setting up filter equipment and the sedimentation tank in the filter well, the rainwater carries out primary filtration through filtering a piece, carries out secondary filtration through filtering the box, and the rainwater is after twice filtration, can right water pump take out to the sedimentation tank in, and the rainwater after the filtration can deposit in the sedimentation tank, uses at last again to the rainwater of collection can carry out a lot of filtration and deposit, has guaranteed the cleanliness of rainwater.
2. Through setting up indicating mechanism, when the rainwater in the water pump will filter the well was taken out to the sedimentation tank in, the floating plate rose along with the rainwater in the rising of sedimentation tank mid-water level, and then the pilot lever can rise to operating personnel can judge the water yield in the sedimentation tank through the pilot lever, and then guarantees that the water in the sedimentation tank can not spill over.
3. Through setting up the pull ring, when needs will filter and take out from filtering the well and clear up, utilize the drag hook pole to catch on the pull ring and can propose filtering piece, the operation of being convenient for.
Drawings
Fig. 1 is a flow chart of rainwater filtration according to the present invention;
FIG. 2 is an overall configuration of the filtration well and sedimentation tank of the present invention;
FIG. 3 is a schematic cross-sectional view of the filter well of FIG. 2, illustrating primarily the configuration of the filter apparatus;
fig. 4 is a schematic sectional view of the settling tank of fig. 2, mainly illustrating the construction of the indicating mechanism.
Reference numerals: 1. a collection pipe; 11. a first valve; 2. a filter well; 3. a sedimentation tank; 31. an indication mechanism; 311. a slide rail; 312. a slider; 313. a floating plate; 314. an indication lever; 4. a delivery pipe; 41. a second valve; 5. a filtration device; 51. a first flange; 52. a filter member; 521. a pull ring; 522. a baffle plate; 53. a second flange; 54. a filter cartridge; 541. a quartz sand filter layer; 542. an activated carbon filter layer; 55. and (4) a water pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a town road greenbelt water purification system, as shown in fig. 1 and fig. 2, including in advance through greenbelt rainwater infiltration, collecting the rainwater through the collecting pipe 1 of burying underground in the greenbelt, the rainwater can be carried to filtering well 2 through collecting pipe 1 and filter, and the rainwater after the filtration can be carried to sedimentation tank 3 and carry out final sediment, and through conveyer pipe 4 intercommunication between filtering well 2 and the sedimentation tank 3, the rainwater of collecting can filter and deposit, has guaranteed the cleanliness of rainwater.
As shown in fig. 3, a filter device 5 is provided in the filter well 2, and the collecting pipe 1 is communicated with the filter well 2 at a position near the top of the filter well 2. The filtering device 5 comprises a first convex edge 51, a filtering piece 52, a second convex edge 53, a filtering box 54 and a water pump 55, wherein the first convex edge 51 is fixedly connected to the inner wall of the filtering well 2, and the first convex edge 51 is close to the top of the filtering well 2; the filtering element 52 is formed into a ladder shape by four mutually connected filtering plates, the lower surface of the filtering element 52 abuts against the upper surface of the first convex edge 51, each side edge of the filtering element 52 is fixedly connected with a baffle 522 abutting against the inner wall of the filtering well 2, the baffle 522 is positioned on one side of the filtering element 52 on the first convex edge 51, the top of the filtering element 52 is also fixedly connected with a pull ring 521, when the filtering well 2 is taken out of the filtering well 2 through the pull ring 521, sundries flowing down from the filtering element 52 can be retained between the baffle 522 and the filtering element 52, the falling of the sundries from the filtering element 52 is reduced, and the difficulty in the cleaning process of the filtering well 2 is further reduced; the second convex edge 53 is fixedly connected to the inner wall of the filter well 2, and the second convex edge 53 is positioned below the first convex edge 51; the filter box 54 abuts against one surface, close to the first convex edge 51, of the second convex edge 53, the filter box 54 comprises a quartz sand layer and an activated carbon layer, the length and the width of the filter box 54 are smaller than those of the first convex edge 51, and by means of the quartz sand in the quartz sand layer and the activated carbon in the activated carbon layer, fine substances in rainwater can be filtered after primary filtration, so that the cleanliness of the rainwater is further improved; the water pump 55 is positioned at the bottom of the filter well 2, and the water outlet of the water pump 55 is communicated with one end of the conveying pipe 4 positioned in the filter well 2. After rainwater is collected to the filter well 2 through the collecting pipe 1, the rainwater is primarily filtered through the filter element 52, is secondarily filtered through the filter box 54, and is finally pumped into the sedimentation tank 3 through the water pump 55, so that the rainwater can be filtered for multiple times, and the cleanliness of the rainwater is ensured.
As shown in fig. 4, an indication mechanism 31 is further disposed in the sedimentation tank 3, the indication mechanism 31 includes a slide rail 311, a slide block 312, a floating plate 313 and an indication rod 314, the slide rail 311 is vertically and fixedly connected to one of the inner walls of the sedimentation tank 3 and is close to the top of the sedimentation tank 3; the sliding block 312 is connected to the sliding rail 311 in a sliding manner; the floating plate 313 is adhered to the slide rail 311; the indication rod 314 is vertically and fixedly connected to the floating plate 313, and an opening is formed in the top of the sedimentation tank 3 above the indication rod 314, so that the indication rod 314 can conveniently extend out of the sedimentation tank 3. Because sedimentation tank 3 buries underground, when water pump 55 was taken out the rainwater in filtering well 2 to sedimentation tank 3 in, it rises along with the rainwater ascending at sedimentation tank 3 mid-water level to float board 313, and then indicator 314 can rise to operating personnel can judge the water yield in sedimentation tank 3 through indicator 314, and then guarantees that the water in sedimentation tank 3 can not overflow.
As shown in figure 1, a valve I11 is arranged on the collecting pipe 1, and when the filtering elements 52 and the filtering boxes 54 in the filtering well 2 need to be cleaned, rainwater in the collecting pipe 1 can be prevented from entering the sedimentation tank 3 by closing the valve I11, so that an operator can clean the filtering well 2 conveniently. Further, install valve two 41 on the conveyer pipe 4, when sedimentation tank 3 subsides, can obstruct the rainwater in the filter well 2 and get into sedimentation tank 3 through closing valve two 41, reduce and destroy at the in-process rainwater that deposits, guarantee that the sedimentation process remains calm state all the time.
The specific working principle is that after rainwater is collected to the filtering well 2 through the collecting pipe 1, the rainwater is primarily filtered through the filtering piece 52, the rainwater after primary filtering can be left on the filtering box 54, the quartz sand layer and the activated carbon layer in the filtering box 54 perform secondary filtering on the rainwater, the rainwater can be pumped into the sedimentation tank 3 through the water pump 55 after being filtered twice, the filtered rainwater can be precipitated in the sedimentation tank 3 and finally used, so that the collected rainwater can be filtered and precipitated for multiple times, and the cleanliness of the rainwater is ensured.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a town road greenbelt water purification system, includes the greenbelt rainwater infiltration, bury underground in collecting pipe (1) of greenbelt collect the rainwater, the rainwater gets into to filter well (2) and filters for the purification water, its characterized in that: the filtering well (2) filters rainwater and then enters a sedimentation tank (3) for sedimentation, the filtering well (2) is communicated with the sedimentation tank (3) through a conveying pipe (4), a filtering device (5) is arranged in the filtering well (2), the filtering device (5) comprises a first convex edge (51) fixedly connected with the side wall of the filtering well (2), a filtering piece (52) placed above the first convex edge (51), a second convex edge (53) positioned below the first convex edge (51) and fixedly connected with the side wall of the filtering well (2), a filtering box (54) placed above the second convex edge (53), and a water pump (55) positioned at the bottom of the filtering well (2) and communicated with the conveying pipe (4); the filtering pieces (52) are connected with each other by four filtering plates to form a ladder-shaped structure.
2. The municipal road green belt water purification system according to claim 1, wherein: the filter cartridge (54) includes a quartz sand filter layer (541) and an activated carbon filter layer (542).
3. The municipal road green belt water purification system according to claim 1, wherein: be provided with indication mechanism (31) in sedimentation tank (3), indication mechanism (31) including fixed connection slide rail (311) on sedimentation tank (3) lateral wall, with slide rail (311) sliding connection's slider (312), fixed connection be in floating board (313) on slider (312), fixed connection float board (313) towards indication rod (314) of sedimentation tank (3) one side.
4. The municipal road green belt water purification system according to claim 1, wherein: and a first valve (11) is arranged on the collecting pipe (1).
5. The municipal road green belt water purification system according to claim 1, wherein: the top of the filter element (52) is fixedly connected with a pull ring (521).
6. The municipal road green belt water purification system according to claim 1, wherein: and the side edge of the filtering piece (52) is fixedly connected with a baffle (522) which is abutted against the side wall of the filtering well (2).
7. The municipal road green belt water purification system according to claim 1, wherein: and a second valve (41) is arranged on the conveying pipe (4).
8. The municipal road green belt water purification system according to claim 1, wherein: the length and width of the filter cassette (54) are less than the width and length of the first rim (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386636.9U CN210529826U (en) | 2019-08-23 | 2019-08-23 | Town road greenbelt water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386636.9U CN210529826U (en) | 2019-08-23 | 2019-08-23 | Town road greenbelt water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210529826U true CN210529826U (en) | 2020-05-15 |
Family
ID=70602799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921386636.9U Expired - Fee Related CN210529826U (en) | 2019-08-23 | 2019-08-23 | Town road greenbelt water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210529826U (en) |
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2019
- 2019-08-23 CN CN201921386636.9U patent/CN210529826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210823 |