CN211690670U - Sponge urban ecological ground sewage treatment system - Google Patents
Sponge urban ecological ground sewage treatment system Download PDFInfo
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- CN211690670U CN211690670U CN202020056615.7U CN202020056615U CN211690670U CN 211690670 U CN211690670 U CN 211690670U CN 202020056615 U CN202020056615 U CN 202020056615U CN 211690670 U CN211690670 U CN 211690670U
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Abstract
The utility model relates to an ecological ground sewage treatment system in sponge city, including inside hollow storage water tank, set up on the storage water tank roof and the ladder groove that communicates with it, be located the ladder inslot and be used for the lid to close the fence in ladder groove, with the interior roof of storage water tank fixed and with the drain pipe of ladder groove intercommunication, be close to the fixed position at its top with the drain pipe inside wall and be close to the fixed position's of its lower extreme lower filter screen with the drain pipe inside wall last filter screen, install on the lower filter screen along with the rivers drive and be used for the clean subassembly of filter screen down. In the utility model, the upper filter screen has good filtering effect on the water flow entering the drain pipe, and reduces the content of sundries in the water flow flowing downwards along the drain pipe; in the process that rivers flow downwards, rivers constantly impact clean subassembly to this has played good clean effect to lower filter screen, has reduced the possibility that lower filter screen takes place to block up, thereby has guaranteed the normal drainage function of drain pipe.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment technique and specifically relates to an ecological ground sewage treatment system in sponge city is related to.
Background
The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city. The international generic term is "low impact development storm water system construction". When raining, the utility model absorbs water, stores water, seeps water and purifies water, and when needed, the stored water is released and utilized.
At present, the Chinese utility model with publication number 209323657U discloses a sponge urban drainage system, which comprises a green belt drainage device and a road drainage device, wherein the green belt drainage device comprises a plurality of rainwater openings arranged in a green belt, a drainage well is arranged below the rainwater openings, the bottom of the drainage well is provided with a water seepage hole, the bottom of the drainage well is provided with a plurality of water permeable pipelines, the water permeable pipelines are communicated with the water seepage hole, the side wall of the drainage well is provided with a water outlet, and the water outlet is communicated with a municipal drainage pipeline through the drainage pipeline; the road drainage device comprises water collecting ditches arranged on two sides of a road, a dirt blocking net covers an opening at the upper end of each water collecting ditch, a water outlet is formed in the side wall of each water collecting ditch and communicated with a municipal drainage pipeline through a drainage pipeline, water seepage holes are formed in the bottoms of the water collecting ditches, and water permeable pipelines are arranged at the water seepage holes. The utility model discloses a can promote the rainwater backward flow to the underground to alleviate the crisis that groundwater resources reduced effectively, and can in time discharge road ponding and greenbelt ponding when the rainfall is great.
But sponge urban drainage among the above-mentioned technical scheme does not set up the clearance mechanism who is used for clearing up the second filter screen in the drainage well, and the second filter screen is blockked up by the debris that differ a little rather than its aperture easily to this makes rivers difficult to pass the second filter screen, thereby causes the influence to this drainage system's normal drainage work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ecological ground sewage treatment system in sponge city, this sewage treatment system is through setting up along with the clean subassembly of rivers driven to this has played good clean effect to the filter screen, has guaranteed the normal drainage function of drain pipe.
The above technical purpose of the present invention can be achieved by the following technical solutions: ecological ground sewage treatment system in sponge city, including inside hollow storage water tank, set up on the storage water tank roof and the ladder groove that communicates with it, be located the ladder inslot and be used for the lid to close the fence in ladder groove, with the storage water tank in the roof fixed and with the drain pipe of ladder groove intercommunication, be close to the rigidity at its top with the drain pipe inside wall and go up the filter screen and be close to the rigidity's of its lower extreme lower filter screen with the drain pipe inside wall, install along with rivers drive and be used for the clean subassembly of filter screen down on the filter screen down.
By adopting the technical scheme, the upper filter screen has good filtering effect on water flow entering the drain pipe, and the content of impurities in the water flow flowing downwards along the drain pipe is reduced; in the process that rivers flow downwards, rivers constantly impact clean subassembly to this has played good clean effect to lower filter screen, has reduced the possibility that lower filter screen takes place to block up, thereby has guaranteed the normal drainage function of drain pipe.
The utility model discloses further set up to: clean subassembly is including running through set up on lower filter screen and with it rotate the dwang of being connected, with the fixed brush in dwang upper end, with the fixed driven bevel gear of dwang lower extreme, install in the storage water tank and with its inside wall rotation connection's axis of rotation, fixed cover locate in the axis of rotation and with driven bevel gear meshed initiative bevel gear, keep away from the one end fixed sleeve of storage water tank inside wall and be fixed in the telescopic outside arc and turn over the board on the surface with the axis of rotation, the brush hair of brush supports tightly with lower filter screen upper surface, it is equipped with a plurality ofly, a plurality of to turn over the board evenly distributed in sleeve week side.
Through adopting above-mentioned technical scheme, when rivers permeate downwards along the mesh of filter screen down, the rivers impact of filter screen down of infiltration turns over the board and makes to turn over the board and take place to rotate, and simultaneously, sleeve and axis of rotation all take place to rotate, the axis of rotation then drives and takes place to rotate rather than fixed drive bevel gear, at this in-process, drive bevel gear takes place to rotate rather than the driven bevel gear of meshing, thereby make the dwang fixed with driven bevel gear and rotate with the brush that the dwang is fixed, the brush hair of brush then has played good cleaning effect to filter screen down, with this probability that the filter screen takes place to block up has been reduced down.
The utility model discloses further set up to: and a bearing is fixed on the position, close to the rotating shaft, of the side wall of the water storage tank, and the inner ring of the bearing is attached to and fixed on the outer side wall of the rotating shaft.
Through adopting above-mentioned technical scheme, through setting up the bearing to this frictional force between axis of rotation and the storage water tank lateral wall has been reduced, thereby the axis of rotation of being convenient for rotates.
The utility model discloses further set up to: a limiting plate is fixed on the inner side wall of the water storage tank, and the rotating shaft penetrates through the limiting plate and is connected with the limiting plate in a rotating mode.
Through adopting above-mentioned technical scheme, the limiting plate has played good limiting displacement to the axis of rotation to this has strengthened the stability of axis of rotation in the rotation process.
The utility model discloses further set up to: set up the perforation that supplies the dwang to pass on the brush, it is fixed through fixed subassembly between brush and the dwang, fixed subassembly is including running through the bolt that sets up on the brush and the nut on the bolt is located to the cover, the bolt run through dwang and brush and with both clearance fit.
Through adopting above-mentioned technical scheme, the staff can fix bull stick and brush through bolt and nut to this is convenient for the staff and installs and dismantle the brush, thereby is convenient for the staff to change impaired brush.
The utility model discloses further set up to: the side wall of the water discharge pipe is fixedly provided with a plurality of water outlet pipes communicated with the water discharge pipe, one ends of the water outlet pipes far away from the water discharge pipe are jointly fixed with water distribution pipes communicated with all the water outlet pipes, and the lower ends of the water distribution pipes extend to one end of the turning plate far away from the sleeve.
Through adopting above-mentioned technical scheme, through setting up outlet pipe and distributive pipe, when the filter screen takes place to block up down, rivers can follow the outlet pipe and flow, afterwards, rivers flow and strike along the distributive pipe and turn over the board to this makes to turn over the board and takes place to rotate, thereby makes the brush rotate, so that the brush hair of brush clears up down the filter screen.
The utility model discloses further set up to: and a square filter screen is fixed at one end of the water outlet pipe close to the water discharge pipe.
Through adopting above-mentioned technical scheme, set up square filter screen at outlet pipe tip to this has played good filtering action to the water that gets into in the outlet pipe, has reduced debris and has got into in the outlet pipe and make its jam possibility.
The utility model discloses further set up to: the inside wall of the water storage tank is fixed with an activated carbon filter screen at a position below the turning plate, and a sponge pad is fixed on the inner bottom wall of the water storage tank.
By adopting the technical scheme, the activated carbon filter screen is arranged, so that the water flow passing through the lower filter screen is further filtered, the content of impurities and peculiar smell in the water flow are reduced, and the peculiar smell emitted by the water stored at the bottom of the water storage tank is reduced; the spongy cushion has a good water absorption effect, so that water at the bottom of the water storage tank can be stored in the spongy cushion for a long time, and when the temperature is higher, the water in the spongy cushion evaporates and the temperature around the water storage tank is reduced, so that a good cooling effect is achieved.
To sum up, the utility model discloses a beneficial technological effect does:
in the scheme, the upper filter screen has a good filtering effect on water flow entering the drain pipe, and the content of impurities in the water flow flowing downwards along the drain pipe is reduced; in the process that water flows downwards, the water flow continuously impacts the cleaning assembly, so that a good cleaning effect is achieved on the lower filter screen, the possibility of blockage of the lower filter screen is reduced, and the normal drainage function of the drainage pipe is guaranteed;
in the scheme, when water flow permeates downwards along the meshes of the lower filter screen, the water flow permeating the lower filter screen impacts the turning plate and enables the turning plate to rotate, meanwhile, the sleeve and the rotating shaft both rotate, the rotating shaft drives the driving bevel gear fixed with the rotating shaft to rotate, in the process, the driving bevel gear rotates with the driven bevel gear meshed with the driving bevel gear, so that the rotating rod fixed with the driven bevel gear and the brush fixed with the rotating rod rotate, and bristles of the brush play a good cleaning role on the lower filter screen, so that the probability of blockage of the lower filter screen is reduced;
in this scheme, through setting up outlet pipe and distributive pipe, when the filter screen takes place to block up down, rivers can follow the outlet pipe and flow, afterwards, rivers flow and strike along the distributive pipe and turn over the board to this makes to turn over the board and takes place to rotate, thereby makes the brush rotate, so that the brush hair of brush clears up the filter screen down, is favorable to this sewage treatment system to resume drainage work by oneself.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view showing the internal structure of the water storage tank of the present invention.
Reference numerals: 1. a water storage tank; 11. a stepped groove; 111. a fence; 12. a limiting plate; 2. a drain pipe; 21. a filter screen is arranged; 22. a lower filter screen; 3. a cleaning assembly; 31. rotating the rod; 32. a brush; 321. perforating; 33. a driven bevel gear; 34. a rotating shaft; 341. a bearing; 35. a drive bevel gear; 36. a sleeve; 37. turning over a plate; 4. a fixing assembly; 41. a bolt; 42. a nut; 5. a water outlet pipe; 51. a square filter screen; 6. a water diversion pipe; 7. an active carbon filter screen; 8. a spongy cushion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1 and figure 2, the utility model discloses a sponge city ecological ground sewage treatment system, which comprises a water storage tank 1, a fence 111 and a drain pipe 2. The water storage tank 1 is of a cuboid box structure, the interior of the water storage tank is hollow, and the top of the water storage tank 1 is provided with a stepped groove 11. The cross section of the stepped groove 11 is circular, the longitudinal section of the stepped groove is stepped, and the bottom of the stepped groove 11 is communicated with the inside of the water storage tank 1. Fence 111's cross section is circular, and it is installed in ladder groove 11, and ladder groove 11's diapire and the interior diapire laminating of ladder groove 11 for the lid closes ladder groove 11, and has a plurality of bar holes on the fence 111, so that rivers pass fence 111 conveniently, and in addition, fence 111 can play certain filtering action to the water that gets into in storage water tank 1, has avoided bulky debris (like branch etc.) to get into storage water tank 1 inside. The drain pipe 2 is the pipe form, and its axis is vertical, and the drain pipe 2 is located storage water tank 1, and the upper end and the 11 bottoms of ladder groove of drain pipe 2 are fixed and communicate.
As shown in fig. 2, an upper filter screen 21 and a lower filter screen 22 are arranged in the drain pipe 2, the cross section of the upper filter screen 21 is circular, the axis of the upper filter screen 21 coincides with the axis of the drain pipe 2, and the side wall of the upper filter screen 21 and the inner side wall of the drain pipe 2 are fixed at positions close to the top of the inner side wall, so that a good filtering effect is achieved on water flow entering the drain pipe 2, the situation that sundries (such as stones and the like) with large volume pass through the fence 111 and then continue to move downwards along the drain pipe 2 is avoided, when more sundries are gathered on the upper filter screen 21, a worker can open the fence 111 and clean the water flow, and the normal drainage function of. The cross section of the lower filter screen 22 is circular, the axis of the lower filter screen coincides with the axis of the water discharge pipe 2, the side wall of the lower filter screen 22 is fixed with the position of the inner side wall of the water discharge pipe 2 close to the lower end of the inner side wall, and the lower filter screen 22 is arranged, so that good filtering effect is achieved on sundry particles with small volume, and the content of sundries in water flow flowing to the bottom of the water storage tank 1 is reduced.
As shown in fig. 2, the lower filter screen 22 is provided with a cleaning assembly 3, and the cleaning assembly 3 comprises a rotating rod 31, a brush 32, a driven bevel gear 33, a rotating shaft 34, a driving bevel gear 35, a sleeve 36 and a flap 37. The cross section of the rotating rod 31 is circular, the axis of the rotating rod is overlapped with the axis of the water discharge pipe 2, and the rotating rod 31 penetrates through the lower filter screen 22 and is connected with the lower filter screen in a rotating mode. The brush 32 is in a rectangular parallelepiped shape and is horizontally disposed, and the bristles of the brush 32 are tightly pressed against the upper surface of the lower filter screen 22. The brush 32 is provided with a through hole 321 for the rotating rod 31 to pass through, the brush 32 and the rotating rod 31 are jointly provided with a fixing component 4 for fixing the two, and the fixing component 4 comprises a bolt 41 and a nut 42. The tip of the bolt 41 penetrates through the rotating rod 31 and the hairbrush 32 in sequence and is in clearance fit with the rotating rod 31 and the hairbrush 32, and the tip of the bolt 41 penetrates through the rotating rod 31 and the hairbrush 32 and then is in threaded connection with the nut 42, so that the rotating rod 31 and the hairbrush 32 can be conveniently installed and detached by a worker, and the damaged hairbrush 32 can be conveniently replaced by the worker. The axis of the driven bevel gear 33 coincides with the axis of the rotating rod 31, and the driven bevel gear is sleeved on and fixed with the lower end of the rotating rod 31. The rotating shaft 34 is a round bar, the axis of the rotating shaft is perpendicular to and intersects with the axis of the rotating rod 31, and a bearing 341 is arranged at one end of the rotating shaft 34 close to the inner side wall of the water storage tank 1. The bearing 341 is embedded in the inner side wall of the water storage tank 1, the axis of the bearing is overlapped with the axis of the rotating shaft 34, and the inner ring of the bearing 341 is attached to and fixed with the arc-shaped surface of the rotating shaft 34, so that the rotating resistance between the rotating shaft 34 and the inner side wall of the water storage tank 1 is reduced. The axis of the driving bevel gear 35 coincides with the axis of the rotating shaft 34, the driving bevel gear 35 is sleeved on one end of the rotating shaft 34 far away from the inner side wall of the water storage tank 1 and is fixed with the rotating shaft, and the driving bevel gear 35 is meshed with the driven bevel gear 33. The sleeve 36 is a cylindrical structure, the axis of the sleeve 36 coincides with the axis of the rotating shaft 34, and the sleeve 36 is sleeved on and fixed with the rotating shaft 34. The turning plate 37 is a rectangular plate-shaped structure and fixed with the outer arc surface of the sleeve 36, the number of the turning plates 37 is multiple, and the turning plates 37 are uniformly distributed on the periphery of the sleeve 36. After water current leaks from the filter mesh holes of the lower filter screen 22, part of the water current impacts the turning plate 37 and enables the turning plate 37 and the rotating shaft 34 to rotate, meanwhile, the driving bevel gear 35 rotates synchronously with the rotating shaft 34, so that the driven bevel gear 33 meshed with the driving bevel gear 35 rotates, in the process, the rotating rod 31 fixed with the driven bevel gear 33 also rotates, the brush 32 fixed with the rotating rod 31 rotates, bristles of the brush 32 play a good cleaning role on the lower filter screen 22, and the possibility of blockage of the lower filter screen 22 is reduced.
As shown in fig. 2, a limiting plate 12 is arranged in the water storage tank 1, the limiting plate 12 is rectangular plate-shaped, one end of the limiting plate 12 is fixed to the inner side wall of the water storage tank 1, and a rotating shaft 34 penetrates through the limiting plate 12 and is rotatably connected with the limiting plate 12, so that the rotating shaft 34 is well limited, and the possibility of shaking of the rotating shaft 34 in the rotating process is reduced.
As shown in fig. 2, a water outlet pipe 5 is fixed on the side wall of the water outlet pipe 2, the water outlet pipe 5 is a horizontally arranged square tubular structure, one end of the water outlet pipe 5 is fixed and communicated with the side wall of the water outlet pipe 2, the water outlet pipes 5 are multiple in number, and one ends, far away from the water outlet pipe 2, of the water outlet pipes 5 are jointly connected with a water distribution pipe 6. The cross section of the distributive pipe 6 is square, one end of the distributive pipe is closed, one ends of the water outlet pipes 5 far away from the water outlet pipe 2 are all fixed and communicated with the side wall of the distributive pipe 6, and the lower end of the distributive pipe 6 inclines and extends to one end of the turning plate 37 far away from the sleeve 36. When the lower filter screen 22 is blocked by sundries with a filter mesh opening not much different from the filter mesh opening of the lower filter screen 22, water flow is difficult to seep downwards from the filter mesh opening of the lower filter screen 22, so that the water flow flows along the water diversion pipe 6 from the water outlet pipe 5, then the water flow flows out from the lower end of the water diversion pipe 6 and impacts the turning plate 37, the turning plate 37 and the rotating shaft 34 are rotated, meanwhile, the driving bevel gear 35 rotates synchronously with the rotating shaft 34, the driving bevel gear 35 drives the driven bevel gear 33 meshed with the driving bevel gear to rotate, the rotating shaft 34 rotates synchronously with the driven bevel gear 33, in the process, the brush 32 rotates synchronously with the rotating shaft 34, and bristles of the brush 32 perform a good filtering effect on the lower filter screen 22, so that the lower filter screen 22 is dredged, and the.
As shown in fig. 2, a square filter screen 51 is fixed at one end of the water outlet pipe 5 close to the water outlet pipe 2, so that water entering the water outlet pipe 5 is well filtered, and the situation that sundries enter the water outlet pipe 5 and block the water outlet pipe 5 and the water distribution pipe 6 is avoided.
As shown in fig. 2, be fixed with active carbon filter screen 7 on the storage water tank 1 inside wall, active carbon filter screen 7 is located and turns over board 37 below to this further filtering action has been played to the rivers that pass lower filter screen 22, and in addition, active carbon filter screen 7 can play good adsorption to the peculiar smell in the rivers, has improved the quality of water that gets into storage water tank 1 bottom. Be fixed with foam-rubber cushion 8 on the interior diapire of storage water tank 1, foam-rubber cushion 8 adopts the sponge to make, has good water absorption effect, through setting up foam-rubber cushion 8, when temperature is higher, the evaporation of water in the foam-rubber cushion 8 to this makes the temperature around storage water tank 1 reduce, has played good cooling effect.
The implementation principle of the embodiment is as follows: the upper filter screen 21 has good filtering effect on the water flow entering the drain pipe 2, and reduces the content of impurities in the water flow flowing downwards along the drain pipe 2; in the process that the water flow flows downwards, the water flow continuously impacts the cleaning assembly 3, so that a good cleaning effect is achieved on the lower filter screen 22, the possibility of blockage of the lower filter screen 22 is reduced, and the normal drainage function of the drainage pipe 2 is guaranteed.
In this scheme, after rivers leak from the filter screen hole of lower filter screen 22, some rivers impact turns over board 37 and make and turn over board 37 and axis of rotation 34 and all take place to rotate, and simultaneously, initiative bevel gear 35 rotates along with axis of rotation 34 is synchronous, so that take place to rotate with driven bevel gear 33 of initiative bevel gear 35 meshing, at this in-process, also take place to rotate with the dwang 31 that driven bevel gear 33 is fixed, thereby make and rotate with the fixed brush 32 of dwang 31, the brush hair of brush 32 has then played good clean effect to lower filter screen 22, the possibility that filter screen 22 takes place to block up has been reduced. When the lower filter screen 22 is blocked, water flow can flow along the water outlet pipe 5, and then the water flow flows along the water distribution pipe 6 and impacts the turning plate 37, so that the turning plate 37 rotates, the brush 32 rotates, bristles of the brush 32 clean the lower filter screen 22, and the sewage treatment system can automatically recover drainage work.
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 an ecological ground sewage treatment system in sponge city, including inside hollow storage water tank (1), set up on storage water tank (1) roof and ladder groove (11) that communicates with it, be located ladder groove (11) interior fence (111) that are used for the lid to close ladder groove (11), with storage water tank (1) interior roof fixed and with drain pipe (2) of ladder groove (11) intercommunication, be close to its top rigidity with drain pipe (2) inside wall last filter screen (21) and be close to its lower extreme rigidity's lower filter screen (22) with drain pipe (2) inside wall, its characterized in that: the lower filter screen (22) is provided with a cleaning component (3) which is driven along with water flow and is used for cleaning the lower filter screen (22).
2. The sponge urban ecological ground sewage treatment system according to claim 1, characterized in that: clean subassembly (3) including running through set up on lower filter screen (22) and with it rotate dwang (31) of being connected, with dwang (31) upper end fixed brush (32), with dwang (31) lower extreme fixed driven bevel gear (33), install in storage water tank (1) and rotate axis of rotation (34) of being connected rather than the inside wall, fixed cover locate axis of rotation (34) go up and with driven bevel gear (33) meshing initiative bevel gear (35), keep away from the fixed sleeve (36) of one end of storage water tank (1) inside wall and be fixed in outside arc surface of sleeve (36) with axis of rotation (34) and turn over board (37), the brush hair of brush (32) supports tightly with lower filter screen (22) upper surface, it is equipped with a plurality ofly to turn over board (37) and is a plurality of turn over board (37) evenly distributed in sleeve (36) week side.
3. The sponge urban ecological ground sewage treatment system according to claim 2, characterized in that: a bearing (341) is fixed on the side wall of the water storage tank (1) close to the rotating shaft (34), and the inner ring of the bearing (341) is attached and fixed with the outer side wall of the rotating shaft (34).
4. The sponge urban ecological ground sewage treatment system according to claim 2, characterized in that: a limiting plate (12) is fixed on the inner side wall of the water storage tank (1), and the rotating shaft (34) penetrates through the limiting plate (12) and is connected with the limiting plate in a rotating mode.
5. The sponge urban ecological ground sewage treatment system according to claim 2, characterized in that: offer perforation (321) that supply dwang (31) to pass on brush (32), it is fixed through fixed subassembly (4) between brush (32) and dwang (31), fixed subassembly (4) are including running through bolt (41) that set up on brush (32) and cover nut (42) on locating bolt (41), bolt (41) run through dwang (31) and brush (32) and with both clearance fit.
6. The sponge urban ecological ground sewage treatment system according to claim 2, characterized in that: the water discharging pipe is characterized in that a plurality of water discharging pipes (5) communicated with the water discharging pipe are fixed on the side wall of the water discharging pipe (2), a plurality of water distributing pipes (6) communicated with each water discharging pipe (5) are jointly fixed at one ends, far away from the water discharging pipe (2), of the water discharging pipes (5), and the lower ends of the water distributing pipes (6) extend to one end, far away from the sleeve (36), of the turning plate (37).
7. The sponge urban ecological ground sewage treatment system of claim 6, wherein: and a square filter screen (51) is fixed at one end of the water outlet pipe (5) close to the water outlet pipe (2).
8. The sponge urban ecological ground sewage treatment system according to claim 1, characterized in that: the inside wall of the water storage tank (1) is fixed with an activated carbon filter screen (7) at a position below the turning plate (37), and a spongy cushion (8) is fixed on the inner bottom wall of the water storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056615.7U CN211690670U (en) | 2020-01-11 | 2020-01-11 | Sponge urban ecological ground sewage treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056615.7U CN211690670U (en) | 2020-01-11 | 2020-01-11 | Sponge urban ecological ground sewage treatment system |
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| CN211690670U true CN211690670U (en) | 2020-10-16 |
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| CN202020056615.7U Active CN211690670U (en) | 2020-01-11 | 2020-01-11 | Sponge urban ecological ground sewage treatment system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502263A (en) * | 2020-12-15 | 2021-03-16 | 高清如 | Road and bridge drainage ditch with good drainage effect |
| CN112493094A (en) * | 2020-11-30 | 2021-03-16 | 安徽省瀚景建设发展有限公司 | Sponge urban garden water storage irrigation system |
| CN112854624A (en) * | 2021-01-19 | 2021-05-28 | 万晟建设集团有限公司 | Quick-discharging type anti-reverse-flow building drainage system |
| CN113585421A (en) * | 2021-06-29 | 2021-11-02 | 何化钦 | Special stainless steel drainage device of nuclear power industry |
| CN114658072A (en) * | 2022-03-24 | 2022-06-24 | 新时尚建设有限公司 | Ground structure with water drainage function for house and construction method thereof |
| CN116351147A (en) * | 2023-06-02 | 2023-06-30 | 中国电建集团西北勘测设计研究院有限公司 | Sponge city drainage waterlogging engineering green water circulation system |
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2020
- 2020-01-11 CN CN202020056615.7U patent/CN211690670U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493094A (en) * | 2020-11-30 | 2021-03-16 | 安徽省瀚景建设发展有限公司 | Sponge urban garden water storage irrigation system |
| CN112502263A (en) * | 2020-12-15 | 2021-03-16 | 高清如 | Road and bridge drainage ditch with good drainage effect |
| CN112502263B (en) * | 2020-12-15 | 2021-12-24 | 高清如 | Road and bridge drainage ditch with good drainage effect |
| CN112854624A (en) * | 2021-01-19 | 2021-05-28 | 万晟建设集团有限公司 | Quick-discharging type anti-reverse-flow building drainage system |
| CN112854624B (en) * | 2021-01-19 | 2021-12-07 | 万晟建设集团有限公司 | Quick-discharging type anti-reverse-flow building drainage system |
| CN113585421A (en) * | 2021-06-29 | 2021-11-02 | 何化钦 | Special stainless steel drainage device of nuclear power industry |
| CN114658072A (en) * | 2022-03-24 | 2022-06-24 | 新时尚建设有限公司 | Ground structure with water drainage function for house and construction method thereof |
| CN116351147A (en) * | 2023-06-02 | 2023-06-30 | 中国电建集团西北勘测设计研究院有限公司 | Sponge city drainage waterlogging engineering green water circulation system |
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