CN217299211U - Sponge city groundwater processing system - Google Patents
Sponge city groundwater processing system Download PDFInfo
- Publication number
- CN217299211U CN217299211U CN202220927445.4U CN202220927445U CN217299211U CN 217299211 U CN217299211 U CN 217299211U CN 202220927445 U CN202220927445 U CN 202220927445U CN 217299211 U CN217299211 U CN 217299211U
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- Prior art keywords
- soil layer
- sedimentation tank
- drainage
- pipe
- water
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- 239000003673 groundwater Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000002689 soil Substances 0.000 claims abstract description 62
- 238000004062 sedimentation Methods 0.000 claims abstract description 53
- 235000013311 vegetables Nutrition 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 6
- 239000012466 permeate Substances 0.000 abstract description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 5
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 5
- 241000018646 Pinus brutia Species 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002699 waste material 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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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a sponge city groundwater processing system, include: planting soil layer, vegetable layer, water drainage tank, sedimentation tank, cistern and electric control device. This sponge city groundwater processing system buries underground, be planting soil layer and vegetable layer respectively above that, the rainwater permeates to plain soil layer surface via vegetable layer and planting soil layer, and carry to the sedimentation tank via water drainage tank and drain pipe, after advancing to deposit in the sedimentation tank, the silt device is discharged through arranging the silt pipe to the silt discharge of sedimentation tank bottom to electrically controlled device control, the automatically controlled water valve on the pipe of the European pine of controlling again is opened, make the water in the sedimentation tank can carry to the cistern through the flow pipe, install water delivery device and conduit in the cistern, electrically controlled device can control water delivery device and utilize the ponding discharge in the cistern through conduit. This sponge city groundwater processing system buries underground, does not occupy the earth's surface space, and can handle and utilize the rainwater that permeates into the stratum, green.
Description
Technical Field
The utility model relates to sponge city construction field, in particular to sponge city groundwater processing system.
Background
Sponge city is a new generation city rainfall flood management concept, means that the city can be like the sponge, and in the aspect of adaptation environmental change and the natural disasters that the coping rainwater brought etc. have good elasticity. A large amount of garden greenbelts and green belts are usually arranged in a city, and after rainwater falls down, the rainwater directly permeates into the deep stratum from the garden greenbelts and the green belts, so that the rainwater cannot be fully utilized, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a sponge city groundwater treatment system.
The utility model provides a technical scheme is: a sponge municipal groundwater treatment system comprising: the device comprises a planting soil layer, a vegetation layer, a drainage tank, a sedimentation tank, a reservoir and an electric control device; the planting soil layer is positioned at the top of the plain soil layer; the vegetable layer is positioned on the top of the planting soil layer; the drainage channel is embedded in the plain soil layer, and the top of the drainage channel is flush with the surface of the plain soil layer; the drainage tank is communicated with the sedimentation tank through a drainage pipe; the bottom of the sedimentation tank is provided with a sludge discharge device which is connected with a sludge discharge pipe; the sedimentation tank is communicated with the reservoir through a water supply pipe; an electric control water valve is arranged on the water supply pipe; a water delivery device is arranged in the water storage tank and connected with a water delivery pipeline; the electric control device is arranged on the ground and is electrically connected with the silt discharging device, the electric control water valve and the water delivery device.
The utility model discloses a sponge city groundwater processing system buries underground, be planting soil layer and vegetable layer respectively above that, the rainwater permeates to plain soil layer surface via vegetable layer and planting soil layer, and carry to the sedimentation tank via water drainage tank and drain pipe, after advancing to deposit in the sedimentation tank, the silt discharge of sediment bottom the sedimentation tank is managed through row silt to the electrically controlled water valve of electrically controlled device control row silt device on through row, the automatically controlled water valve of the European pine water pipe of controlling again is opened, make the water in the sedimentation tank can carry to the cistern through the delivery pipe, install water delivery device and conduit in the cistern, electrically controlled device can control water delivery device and utilize the ponding discharge in the cistern through conduit. This sponge city groundwater processing system buries underground, does not occupy the earth's surface space, and can handle and utilize the rainwater that permeates into the stratum, green. Specifically, the utility model discloses a sponge city groundwater processing system, include: planting soil layer, vegetable layer, water drainage tank, sedimentation tank, cistern and electric control device. Wherein, the planting soil layer is positioned at the top of the plain soil layer and is a soil layer for planting the vegetation. The vegetation layer is positioned on the top of the planting soil layer. The drainage channel is buried in the plain soil layer, the top of the drainage channel is flush with the surface of the plain soil layer, and rainwater permeating from the ground to the surface of the plain soil layer through the vegetable layer and the planting soil layer flows into the drainage channel. The water drainage tank is communicated with the sedimentation tank through a water drainage pipe. Arrange the silt device in the bottom of sedimentation tank, arrange the silt device and arrange the silt union coupling, arrange the silt device and be the dredge pump, can handle the silt that the sedimentation tank bottom was catched through arranging the discharge of silt pipe. The sedimentation tank is communicated with the reservoir through a water supply pipe; the water supply pipe is provided with an electric control water valve which can control whether the water supply pipe delivers the accumulated water in the sedimentation tank. Install water delivery device in the cistern, water delivery device is the suction pump, is connected with conduit, can take out the ponding in the cistern and utilize. The electric control device is arranged on the ground and is electrically connected with the silt discharging device, the electric control water valve and the water delivery device, and the working state of the silt discharging device, the electric control water valve and the water delivery device can be controlled by the electric control device.
The utility model has the beneficial technical effects that:
the utility model provides a sponge city groundwater processing system buries underground, be planting soil layer and vegetable layer respectively above that, the rainwater permeates to plain soil layer surface via vegetable layer and planting soil layer, and carry to the sedimentation tank via water drainage tank and drain pipe, after advancing to deposit in the sedimentation tank, the silt discharge of sedimentation tank bottom is managed through row silt to the electrically controlled water valve of electrically controlled device control row silt device on the European pine water pipe of controlling again, make the water in the sedimentation tank can carry to the cistern through the flow pipe, install water delivery device and conduit in the cistern, electrically controlled device can control water delivery device and utilize the ponding discharge in the cistern through conduit. This sponge urban groundwater processing system buries underground, does not occupy the earth's surface space, and can handle and utilize the rainwater that permeates into the stratum, green.
Drawings
FIG. 1 is a schematic sectional structure diagram of a sponge city groundwater treatment system of the present invention;
fig. 2 is an enlarged sectional view of a portion a of fig. 1.
In the drawings: 1. 2, planting soil layer, 3, vegetable layer, 4, drainage groove, 5, drainage pipe, 6, sedimentation tank, 7, silt discharging device, 8, silt discharging pipe, 9, reservoir, 10, water feeding pipe, 11, electric control water valve, 12, water conveying device, 13, water conveying pipeline, 14, impermeable geotextile, 15 and metal gauze.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1, a sponge city groundwater treatment system comprises: the device comprises a planting soil layer 2, a vegetation layer 3, a drainage tank 4, a sedimentation tank 6, a reservoir 9 and an electric control device; the planting soil layer 2 is positioned on the top of the vegetable soil layer 1; the vegetation layer 3 is positioned on the top of the planting soil layer 2; the drainage channel 4 is embedded in the plain soil layer 1, and the top of the drainage channel 4 is flush with the surface of the plain soil layer 1; the drainage tank 4 is communicated with a sedimentation tank 6 through a drainage pipe 5; the bottom of the sedimentation tank 6 is provided with a sludge discharge device 7, and the sludge discharge device 7 is connected with a sludge discharge pipe 8; the sedimentation tank 6 is communicated with a reservoir 9 through a water supply pipe 10; an electric control water valve 11 is arranged on the water delivery pipe 10; a water delivery device 12 is arranged in the reservoir 9, and the water delivery device 12 is connected with a water delivery pipeline 13; the electric control device is arranged on the ground and is electrically connected with the silt discharging device 7, the electric control water valve 11 and the water delivery device 12.
The utility model discloses a sponge city groundwater processing system buries underground, be planting soil layer and vegetable layer respectively above it, the rainwater permeates to plain soil layer surface via vegetable layer and planting soil layer, and carry to the sedimentation tank via water drainage tank and drain pipe, after advancing to deposit in the sedimentation tank, the silt discharge of sedimentation tank bottom is managed through arranging the silt to the electrically controlled water valve of electrical control device control row silt device on through row silt, the automatically controlled water valve of the European pine water pipe of controlling again is opened, make the water in the sedimentation tank can carry to the cistern through the flow pipe, install water delivery device and conduit in the cistern, electrical control device can control water delivery device and utilize the ponding discharge in the cistern through conduit. This sponge city groundwater processing system buries underground, does not occupy the earth's surface space, and can handle and utilize the rainwater that permeates into the stratum, green. Specifically, as shown in fig. 1, the utility model discloses a sponge city groundwater processing system, include: planting soil layer 2, vegetation layer 3, water drainage tank 4, sedimentation tank 6, cistern 9 and electrically controlled device. Wherein, planting soil layer 2 is located plain soil layer 1 top, is the soil layer that is used for planting the vegetation. The vegetable layer 3 is positioned on the top of the planting soil layer 2. The drainage channel 4 is buried in the plain soil layer 1, the top of the drainage channel 4 is flush with the surface of the plain soil layer 1, and rainwater permeating from the ground to the surface of the plain soil layer 1 through the vegetation layer 3 and the planting soil layer 2 is gathered into the drainage channel 4. The drainage channel 4 is communicated with a sedimentation tank 6 through a drainage pipe 5. Arrange silt device 7 is installed to the bottom of sedimentation tank 6, arranges silt device 7 and arranges silt pipe 8 and be connected, arranges silt device 7 and is the dredge pump, can handle the silt that 6 bottoms of sedimentation tank collect through arranging silt pipe 8 discharges. The sedimentation tank 6 is communicated with a reservoir 9 through a water supply pipe 10; an electric control water valve 11 is installed on the water supply pipe 10, and the electric control water valve 11 can control whether the water supply pipe 10 conveys accumulated water in the sedimentation tank 6 or not. A water delivery device 12 is installed in the reservoir 9, and the water delivery device 12 is a water suction pump and is connected with a water delivery pipeline 13, so that accumulated water in the reservoir 9 can be pumped out for utilization. The electric control device is arranged on the ground and is electrically connected with the silt discharging device 7, the electric control water valve 11 and the water delivery device 12, and a worker can control the working states of the silt discharging device 7, the electric control water valve 11 and the water delivery device 12 by using the electric control device.
Further, as shown in fig. 1, the sedimentation tank 6 is a cylindrical hollow metal box, the bottom surface of the sedimentation tank 6 is in a downward-concave conical shape, and silt in rainwater can be collected at the bottom of the sedimentation tank 6.
Further, as shown in fig. 2, the drainage channel 4 is a circular metal channel, and a circular through hole connected with the drainage pipe 5 is formed in the bottom surface of the drainage channel 4; the top of the water drainage tank 4 is provided with a circular metal gauze 15 for preventing the silt in the planting soil layer 2 from entering the water drainage tank 4.
Further, as shown in fig. 1, the surface of the plain soil layer 1 is in a downwardly concave conical shape, the central point of the conical shape is located right above the central point of the bottom surface of the drainage channel 4, and rainwater can be collected into the drainage channel 4 through the conical concave on the surface of the plain soil layer.
Further, as shown in fig. 2, impermeable geotextile 14 is laid on the surface of the plain soil layer 1, a circular opening is formed in the position, corresponding to the drainage groove 4, of the impermeable geotextile 14, and the impermeable geotextile 14 can prevent rainwater from permeating into the plain soil layer 1 and fully collect rainwater into the drainage groove 4.
Furthermore, as shown in fig. 1, a plurality of drainage channels 4 are embedded in the plain soil layer 1, and the drainage channels 4 are all communicated to a sedimentation tank 6 through a drainage pipe 5 at the bottom.
Obviously, the utility model provides a sponge city groundwater processing system buries underground, its top is planting soil layer and vegetable layer respectively, the rainwater permeates to plain soil layer surface via vegetable layer and planting soil layer, and carry to the sedimentation tank via water drainage tank and drain pipe, after advancing to deposit in the sedimentation tank, the silt discharge of sediment bottom the sedimentation tank is managed through row silt to the electrically controlled water valve of electrically controlled device control row, the last automatically controlled water valve of the European pine water pipe of controlling again is opened, make the water in the sedimentation tank can carry to the cistern through the flow pipe, install water delivery device and conduit in the cistern, electrically controlled device can control water delivery device and utilize the ponding discharge in the cistern through conduit. This sponge city groundwater processing system buries underground, does not occupy the earth's surface space, and can handle and utilize the rainwater that permeates into the stratum, green.
The foregoing is directed to the preferred embodiment of the present invention, and it is understood that a person skilled in the art can derive the related technical solutions through logic analysis, inference or experiment based on the prior art according to the concepts of the present invention without creative efforts, and therefore, all of the related technical solutions should be within the protection scope of the present claims.
Claims (6)
1. A sponge city groundwater treatment system, comprising: the device comprises a planting soil layer (2), a vegetation layer (3), a drainage tank (4), a sedimentation tank (6), a reservoir (9) and an electric control device; the planting soil layer (2) is positioned at the top of the plain soil layer (1); the vegetable layer (3) is positioned at the top of the planting soil layer (2); the drainage tank (4) is embedded in the plain soil layer (1), and the top of the drainage tank (4) is flush with the surface of the plain soil layer (1); the drainage tank (4) is communicated with the sedimentation tank (6) through a drainage pipe (5); a sludge discharge device (7) is arranged at the bottom of the sedimentation tank (6), and the sludge discharge device (7) is connected with a sludge discharge pipe (8); the sedimentation tank (6) is communicated with the reservoir (9) through a water supply pipe (10); an electric control water valve (11) is arranged on the water delivery pipe (10); a water delivery device (12) is arranged in the reservoir (9), and the water delivery device (12) is connected with a water delivery pipeline (13); the electric control device is arranged on the ground and is electrically connected with the silt discharging device (7), the electric control water valve (11) and the water delivery device (12).
2. A sponge city groundwater treatment system as claimed in claim 1, wherein the sedimentation tank (6) is a cylindrical hollow metal box, and the bottom surface of the sedimentation tank (6) is in a downwardly concave conical shape.
3. The sponge city groundwater treatment system as claimed in claim 2, wherein the drainage channel (4) is a circular metal channel, and a circular through hole connected with the drainage pipe (5) is formed in the bottom surface of the drainage channel (4); the top of the drainage groove (4) is provided with a circular metal gauze (15).
4. A sponge municipal groundwater treatment system according to claim 3, wherein the surface of the vegetable soil layer (1) is in the shape of a cone which is concave downwards, the center point of the cone being directly above the center point of the bottom of the drainage trough (4).
5. Sponge urban groundwater treatment system according to claim 4, characterized in that an impermeable geotextile (14) is laid on the surface of the plain soil layer (1), and a circular opening is provided on the impermeable geotextile (14) corresponding to the drainage channel (4).
6. A sponge urban groundwater treatment system according to claim 5, wherein a plurality of drainage channels (4) are buried in the vegetable soil layer (1), and the drainage channels (4) are all communicated to the sedimentation tank (6) through a drainage pipe (5) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927445.4U CN217299211U (en) | 2022-04-21 | 2022-04-21 | Sponge city groundwater processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927445.4U CN217299211U (en) | 2022-04-21 | 2022-04-21 | Sponge city groundwater processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217299211U true CN217299211U (en) | 2022-08-26 |
Family
ID=82915460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220927445.4U Expired - Fee Related CN217299211U (en) | 2022-04-21 | 2022-04-21 | Sponge city groundwater processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217299211U (en) |
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2022
- 2022-04-21 CN CN202220927445.4U patent/CN217299211U/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: 20220826 |