CN114516692A - Urban river course comprehensive treatment system - Google Patents
Urban river course comprehensive treatment system Download PDFInfo
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- CN114516692A CN114516692A CN202210193421.5A CN202210193421A CN114516692A CN 114516692 A CN114516692 A CN 114516692A CN 202210193421 A CN202210193421 A CN 202210193421A CN 114516692 A CN114516692 A CN 114516692A
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- 239000010865 sewage Substances 0.000 claims abstract description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000746 purification Methods 0.000 claims abstract description 14
- 235000020681 well water Nutrition 0.000 claims abstract description 3
- 239000002349 well water Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 22
- 239000002244 precipitate Substances 0.000 claims description 17
- 239000013049 sediment Substances 0.000 claims description 16
- 238000004062 sedimentation Methods 0.000 claims description 13
- 238000005273 aeration Methods 0.000 claims description 12
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 239000008400 supply water Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 6
- 239000008213 purified water Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of the technique that urban river course was administered and specifically relates to a urban river course comprehensive treatment system is related to, including setting up in the piping lane complex of riverbed below and setting up in the other sewage treatment system in river course, the piping lane complex includes prefabricated piping lane, is provided with sewage pipe gallery, well water pipe gallery and or water purification pipe gallery in the prefabricated piping lane, is provided with the connecting pipe on the sewage pipe gallery, and the connecting pipe communicates with sewage pipe gallery's inside, and the connecting pipe is connected with domestic sewage drainage pipe. The application has the advantages of reducing the phenomenon that water in the river channel is polluted, and providing the effects of a comprehensive treatment system for domestic sewage treatment, ecological regulation, resource utilization and landscape water supply.
Description
Technical Field
The application relates to the technical field of urban inland river channel treatment, in particular to an urban inland river channel comprehensive treatment system.
Background
At present, river regulation is also called 'riverbed arrangement', and is an engineering measure for reasonably utilizing flood control, shipping, water supply, drainage and shoals of river shores, and adjusting and stabilizing the position of a main stream of the river according to the evolution rule of the river, so as to improve the movement of water flow and sediment and the position of the riverbed scouring and silting. With the rapid development of cities, various environmental pollution problems, particularly pollution from domestic sewage, are accompanied, and thus river channels need to be treated to improve the pollution condition of the river channels.
Current city pipe network is provided with drainage pipe usually, and domestic sewage directly discharges in the river course through drainage pipe usually.
In view of the above-mentioned related art, the inventor believes that there is a drawback in that the water in the river is easily contaminated.
Disclosure of Invention
In order to reduce the phenomenon that water in the river channel pollutes, the application provides a comprehensive treatment system for the river channel in the city.
The application provides a comprehensive treatment system for urban inland rivers, which adopts the following technical scheme:
the utility model provides an urban river course comprehensive treatment system, includes the piping lane complex that sets up in the riverbed below and sets up in the other sewage treatment system in river course, the piping lane complex includes prefabricated piping lane, be provided with sewage piping lane, well water piping lane andor water purification piping lane in the prefabricated piping lane, be provided with the connecting pipe on the sewage piping lane, the inside intercommunication of connecting pipe and sewage piping lane, the connecting pipe is connected with domestic sewage drainage pipe.
Through adopting above-mentioned technical scheme, be provided with the connecting pipe on the sewage piping lane, through being connected of connecting pipe and domestic sewage drainage pipe, make resident domestic sewage can pass through domestic sewage drainage pipe back, in the sewage piping lane is directly discharged through the connecting pipe again, can reduce, stop domestic sewage even and discharge in the river course, cause the phenomenon that the water in the river course pollutes.
Optionally, the sewage treatment system includes an aeration tank, a sedimentation tank and a clean water tank, and the aeration tank, the sedimentation tank and the clean water tank are arranged at intervals along the flow direction of the sewage.
Through adopting above-mentioned technical scheme, through the setting of aeration tank, sedimentation tank and clean water reservoir, carry aeration tank, sedimentation tank and clean water reservoir with sewage in, can handle sewage to reach the water purification requirement, conveniently carry out reutilization to sewage.
Optionally, a ship lock for adjusting water level to navigate or supply water for landscape is arranged in the river channel.
Through adopting above-mentioned technical scheme, through the setting of ship lock, can satisfy the normal operating requirement of the interior pleasure boat in river course, perhaps can supply water for the view.
Optionally, the bottom of sewage piping lane is provided with filtering mechanism, filtering mechanism is including being used for carrying out filterable filtering plate group and being used for carrying out the collection subassembly of collecting the precipitate to sewage, filtering plate group sets gradually along the flow direction of sewage with the collection subassembly.
Through adopting above-mentioned technical scheme, sewage piping lane's bottom is provided with filtering mechanism, carries out preliminary filtration through the debris of filter group in the sewage, filters and collects the precipitate in the sewage through collecting the subassembly after accomplishing, can make the subsequent processing of sewage more convenient, promotes the treatment effeciency of sewage.
Optionally, the filter plate group is including setting up filter one and filter two on the sewage piping lane, filter one and filter two set gradually along the flow direction of sewage, the filtration pore diameter of filter one is greater than the filtration pore diameter of filter two.
Through adopting above-mentioned technical scheme, through the setting of filter one, can carry out preliminary filtration to the debris in the sewage, filter and carry out the secondary through the filter to the debris in the sewage after accomplishing, promote the filtration efficiency to sewage.
Optionally, the filtering holes of the first filtering plate and the second filtering plate are all set to be corrugated holes.
Through adopting above-mentioned technical scheme, through setting up the filtration pore into the ripple hole, can intercept the debris in with the sewage through the passageway in ripple hole, and then promote the filter one and the filter is to the filter effect of sewage.
Optionally, the collecting assembly includes a collecting plate installed at the bottom of the sewage pipe gallery and a collecting tank which is opened on the collecting plate and is used for collecting the sediment.
Through adopting above-mentioned technical scheme, through the setting of collecting plate, when making sewage flow in sewage piping lane, can flow in collecting plate top, sewage is through collecting vat department back, and the precipitate in the sewage can be intercepted by the collecting vat, collects the precipitate in the sewage through the collecting vat, and then makes the processing of sewage more convenient.
Optionally, the collecting vat has set gradually the spigot surface along the both sides wall of the flow direction of sewage and is used for carrying out spacing restriction face to the flow of precipitate, the spigot surface sets up downwards along the direction slope of keeping away from filter one.
Through adopting above-mentioned technical scheme, through the setting of spigot surface, can make sewage more high-efficient when sliding in to the collecting vat, and the precipitate in the sewage can slide along the spigot surface after dropping on the spigot surface and receive the collecting vat in, through the setting of limiting surface, can block the precipitate that gets into in the collecting vat, reduces the phenomenon of precipitate process roll-off from in the collecting vat.
Optionally, be provided with the stirring subassembly in the sewage pipe gallery, the stirring subassembly includes that the swivelling joint cooperates the dwang in the sewage pipe gallery and sets up the stirring leaf on the dwang, the stirring leaf cooperates in the sewage pipe gallery through the dwang swivelling joint.
Through adopting above-mentioned technical scheme, through the setting of stirring subassembly, when making sewage flow in the sewage pipe gallery, can promote the stirring leaf, and then stir sewage at the sewage pipe gallery internal rotation through the dwang, reduce the phenomenon that the deposit in the sewage takes place to deposit, make the collecting vat more convenient to the collection of deposit.
Optionally, the sewage pipe gallery is located collecting vat department and has seted up the mounting groove, mounting groove normal running fit has the shutoff board, be provided with the clearance mechanism that is used for clearing up the precipitate in the collecting vat on the prefabricated pipe gallery.
Through adopting above-mentioned technical scheme, through the setting of clearance mechanism, when needing to clear up the deposit in the collecting vat, open the shutoff board, start clearance mechanism, collect the deposit in the collecting vat.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the pipe gallery complex, a comprehensive treatment system for domestic sewage treatment, ecological regulation, resource utilization and landscape water supply is provided, and meanwhile, sewage is treated through a sewage treatment system, so that the obtained reclaimed water can be used for irrigation of farmlands and greening, and the purified water can be used for domestic water of urban residents and the like;
2. by arranging the connecting pipe on the sewage pipe gallery and connecting the connecting pipe with the domestic sewage drainage pipe, domestic sewage of residents can be directly discharged into the sewage pipe gallery through the domestic sewage drainage pipe and the connecting pipe, and the phenomenon that the domestic sewage is discharged into a river channel to cause water in the river channel to be polluted can be reduced;
3. Be provided with filtering mechanism through the bottom at sewage pipe gallery, carry out preliminary filtration through the debris of filter group in the sewage, filter and collect the precipitate in to sewage through the collection subassembly after accomplishing, can make the subsequent processing of sewage more convenient, promote the treatment effeciency of sewage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
fig. 2 is a partial sectional view showing a connection relationship of a prefabricated pipe gallery and a revetment;
FIG. 3 is a partial cross-sectional view showing the connection of the filter mechanism to the sewage pipe gallery;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a partially enlarged view of fig. 3 at B.
Description of the reference numerals: 1. a sewage treatment system; 11. an aeration tank; 12. a sedimentation tank; 13. a clear water tank; 14. a first discharge pipe; 15. a second discharge pipe; 16. a third discharge pipe; 2. prefabricating a pipe gallery; 21. a sewage pipe gallery; 211. a connecting pipe; 212. mounting grooves; 22. a reclaimed water pipe gallery; 23. a water purification pipe gallery; 24. a city comprehensive pipe gallery; 25. reserving a pipe gallery; 3. a filtering mechanism; 31. a filter plate group; 311. a first filter plate; 312. a second filter plate; 32. a collection assembly; 33. a collection plate; 34. collecting tank; 341. a guide surface; 342. a limiting surface; 4. a stirring assembly; 41. rotating the rod; 42. stirring blades; 5. a plugging plate; 6. a cleaning mechanism; 61. cleaning the assembly; 611. a squeegee; 612. a screw; 613. a worm gear; 614. a worm; 615. a drive member; 62. a delivery assembly; 621. a delivery conduit; 622. a delivery pump; 8. slope protection.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an urban river channel comprehensive treatment system. Referring to fig. 1 and 2, including setting up in the piping lane complex of riverbed below and setting up in the other sewage treatment system 1 in river course, the piping lane complex includes prefabricated piping lane 2, prefabricated piping lane 2 is the rectangle prefab, is provided with sewage pipe gallery 21 in the prefabricated piping lane 2, the mounting hole has been seted up on the sewage pipe gallery 21, the fixed connecting pipe 211 that is provided with on the mounting hole of sewage pipe gallery 21, connecting pipe 211 communicates with the inside of sewage pipe gallery 21, and connecting pipe 211 and domestic sewage drainage pipe fixed connection, be provided with the valve on the connecting pipe 211. Be provided with bank protection 8 on the river course, lay prefabricated piping lane 2 in the river course bottom earlier, be connected connecting pipe 211 and domestic sewage drainage pipe line after that, domestic sewage passes through domestic sewage drainage pipe line and discharges into sewage piping lane 21 in, realizes domestic sewage's circulation through sewage piping lane 21, reduces domestic sewage and directly discharges in the river course, causes the pollution of river water.
Wherein, referring to fig. 1 and 2, the one side that slope protection 8 deviates from prefabricated pipe gallery 2 is provided with the greenbelt, and the greenbelt is kept away from one side of slope protection 8 and is provided with the pavement of "concave" style of calligraphy.
Referring to fig. 1 and fig. 2, the number of the pipe galleries arranged in the prefabricated pipe gallery 2 is at least two, the optimal arrangement mode in the embodiment is five, the optimal arrangement modes are five, and the prefabricated pipe gallery 2 comprises a sewage pipe gallery 21, a recycled water pipe gallery 22, a water purification pipe gallery 23, a municipal pipe gallery 24 and a reserved pipe gallery 25, the sewage pipe gallery 21, the recycled water pipe gallery 22, the water purification pipe gallery 23, the municipal pipe gallery 24 and the reserved pipe gallery 25 are not communicated with each other, a first discharge pipeline 14, a second discharge pipeline 15 and a third discharge pipeline 16 are arranged on the sewage treatment system 1, the sewage pipe gallery 21 is fixedly connected with the sewage treatment system 1 through the third discharge pipeline 16, the recycled water pipe gallery 22 is fixedly connected with the first discharge pipeline 14 of the sewage treatment system 1, water primarily treated by the sewage treatment system 1 enters the recycled water pipe gallery 22 for conveying, the water purification pipe gallery 23 is fixedly connected with the second discharge pipeline 15 of the sewage treatment system 1, purified water finally treated by the sewage treatment system 1 is conveyed into the purified water pipe gallery 23, the utility model discloses a water pipe gallery 22, water purification pipe gallery 23 internal fixation wear to be equipped with and are used for carrying the row's of going out water in water pipe gallery 22 and the water purification pipe gallery 23 to send the pipeline. The city utility tunnel 24 is used for access of service vehicles. The reserved pipe gallery 25 can be used for installing various urban pipelines required by development of urban cables, gas pipelines and the like. Ecological earth has been laid to prefabricated piping lane 2's upper surface, and the river is located ecological earth top, and the interval is provided with a plurality of locks that are used for adjusting the water level in order to carry out navigation or view water supply in the river course.
Wherein, referring to fig. 1 and fig. 2, sewage treatment system 1 includes aeration tank 11, sedimentation tank 12 and clean water reservoir 13, aeration tank 11, sedimentation tank 12 and clean water reservoir 13 all pass through connecting tube fixed connection between two liang, and be provided with control flap on the connecting tube, aeration tank 11, sedimentation tank 12 and clean water reservoir 13 set up along the flow direction interval of sewage, in this embodiment, aeration tank 11, sedimentation tank 12 and clean water reservoir 13 set up along river course interval 1-3KM, the passageway has been seted up to the below of the greenbelt of bank protection 8 department, aeration tank 11, sedimentation tank 12 and clean water reservoir 13 all are located the passageway of greenbelt, discharge pipe one 14 is fixed to be set up on sedimentation tank 12, discharge pipe two 15 are fixed to be set up on clean water reservoir 13.
Referring to fig. 3 and 4, the bottom of the sewage pipe gallery 21 is provided with a filtering mechanism 3, the filtering mechanism 3 is used for primarily filtering impurities in the sewage, the filtering mechanism 3 comprises a filtering plate group 31 for filtering the sewage and a collecting component 32 for collecting sediments, and the filtering plate group 31 and the collecting component 32 are sequentially arranged along the flowing direction of the sewage. Referring to fig. 5, the filter plate set 31 includes a first filter 311 and a second filter 312 disposed on the sewage pipe gallery 21, the first filter 311 and the second filter 312 are disposed along the height direction of the sewage pipe gallery 21, the first filter 311 and the second filter 312 are disposed along the flowing direction of the sewage, the diameter of the first filter 311 is larger than that of the second filter 312, and the first filter 311 and the second filter 312 are disposed in corrugated holes. The sewage that gets into in the sewage pipe gallery 21 filters through filter one 311 and filter two 312 earlier, filters the debris in the sewage.
Referring to fig. 3 and 4, the collecting assembly 32 includes a collecting plate 33 fixedly installed at the bottom of the sewage pipe gallery 21 and a collecting tank 34 arranged on the collecting plate 33 and used for collecting the sediments, a countersunk hole is formed in the collecting plate 33, the collecting plate 33 is fixedly installed on the bottom of the sewage pipe gallery 21 through a bolt screwed into the countersunk hole and in threaded fit with the bottom of the sewage pipe gallery 21, and the lower surfaces of the first filter plate 311 and the second filter plate 312 are fixedly connected with the upper surface of the collecting plate 33.
Referring to fig. 3 and 4, the collecting tank 34 is a through groove along the width direction of the prefabricated pipe gallery 2, the two side walls of the collecting tank 34 along the flowing direction of the sewage are sequentially provided with a guide surface 341 and a limiting surface 342 used for limiting the flowing of the sediment, the guide surface 341 is inclined downwards along the direction far away from the first filter plate 311, and the limiting surface 342 is arranged along the height direction of the prefabricated pipe gallery 2 and used for limiting the movement of the sediment in the sewage entering the collecting tank 34 to the outside of the collecting tank 34. When sewage in sewage pipe gallery 21 passes through collecting vat 34 department, sewage flows in collecting vat 34 behind spigot surface 341, and the deposit in sewage can be piled up in collecting vat 34, and sewage flows out from collecting vat 34.
Referring to fig. 3 and 4, sewage pipe gallery 21 is located collecting vat 34 department and has seted up mounting groove 212, and mounting groove 212 normal running fit has closure plate 5, and closure plate 5 is used for controlling the break-make of mounting groove 212, turns off closure plate 5, and collecting vat 34 communicates with city utility tunnel 24, rotates back in the mounting groove 212 with closure plate 5, and collecting vat 34 no longer communicates with city utility tunnel 24. Be provided with clearance mechanism 6 on prefabricated pipe gallery 2, after closing the valve on the connecting pipe 211, make collecting vat 34 and city utility tunnel 24 intercommunication back, clear up the precipitate in collecting vat 34 through clearance mechanism 6.
Wherein, referring to fig. 3 and 4, cleaning mechanism 6 comprises cleaning assembly 61 and conveying assembly 62 for conveying sediment out, wherein cleaning assembly 61 comprises a scraper 611 for cleaning sediment in collecting tank 34 and a screw 612 for driving scraper 611 to move, scraper 611 is arranged along the height direction of prefabricated pipe gallery 2, scraper 611 is matched with collecting tank 34, scraper 611 is slidingly fitted in collecting tank 34, screw 612 is arranged along the width direction of prefabricated pipe gallery 2, screw 612 is rotationally fitted on prefabricated pipe gallery 2, and screw 612 is in threaded fit with scraper 611. A worm gear 613 is fixedly arranged on the screw 612, a worm 614 is meshed with the worm gear 613, a driving element 615 is fixedly arranged in the urban comprehensive pipe gallery 24, the driving element 615 can be directly a motor, and the driving element 615 is coaxially and fixedly connected with the worm 614. The driving part 615 is started, the worm 614, the worm wheel 613 and the screw 612 are sequentially driven to rotate, the scraper 611 is driven to slide from one end far away from the urban comprehensive pipe gallery 24 to the position close to the urban comprehensive pipe gallery 24, the sediment is pushed to the urban comprehensive pipe gallery 24, and the sediment is collected. After the sediment is collected in the urban comprehensive pipe gallery 24, the scraper 611 is slid to the end far away from the urban comprehensive pipe gallery 24, and the plugging plate 5 is closed.
Referring to fig. 3 and 4, the conveying assembly 62 includes a conveying pipeline 621 for conveying the collected sediment and a conveying pump 622 disposed beside the river channel, the conveying pump 622 is fixedly connected to the conveying pipeline 621, the conveying pump 622 is started, the sediment is extracted through the conveying pipeline 621 and is conveyed out through the conveying pump 622, and the sediment can be directly conveyed to a green belt or a farmland for use.
Referring to fig. 3 and 4, in order to reduce the phenomenon that the precipitate in the sewage may precipitate at a position far away from the collecting tank 34, so that the collecting efficiency of the collecting tank 34 on the precipitate in the sewage is low, a plurality of sets of stirring assemblies 4 are arranged in the sewage pipe gallery 21, referring to fig. 5, each set of stirring assemblies 4 comprises a rotating rod 41 which is in rotating fit in the sewage pipe gallery 21 and a plurality of stirring blades 42 which are fixedly arranged on the outer peripheral surface of the rotating rod 41, the rotating rod 41 is arranged along the length direction of the screw rod 612, the plurality of stirring blades 42 are arranged for a circle along the central axis of the rotating rod 41, the stirring blades 42 comprise a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate form an "L" shaped plate, and the lowest position of the stirring blades 42 is close to the bottom wall of the sewage pipe gallery 21. When sewage flowed in sewage pipe gallery 21, will stir leaf 42 and promote to drive dwang 41 and rotate, when stirring leaf 42 rotated, stir sewage and mix, reduce the phenomenon that the precipitate in the sewage took place to deposit.
The implementation principle of the urban inland river comprehensive treatment system in the embodiment of the application is as follows: during operation, install prefabricated piping lane 2 in the river course bottom earlier, carry out fixed connection with domestic sewage drainage pipe and connecting pipe 211 after that, in domestic sewage got into connecting pipe 211, sewage was carried in sewage piping lane 21, filters the back to sewage through filter mechanism 3, extracts sewage through three 16 discharge pipe ways, carries and handles in sewage treatment system 1, and the normal water after the processing is carried in normal water piping lane 22, and the water purification piping lane 23 is carried to the water purification after the processing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a comprehensive treatment system of urban inland river course which characterized in that: including setting up in the piping lane complex of riverbed below and setting up in other sewage treatment system (1) of river course, the piping lane complex includes prefabricated piping lane (2), be provided with sewage pipe gallery (21), well water piping lane (22) and or water purification piping lane (23) in prefabricated piping lane (2), be provided with connecting pipe (211) on sewage pipe gallery (21), connecting pipe (211) and the inside intercommunication of sewage pipe gallery (21), connecting pipe (211) are connected with domestic sewage drainage pipe.
2. The urban river comprehensive treatment system according to claim 1, wherein: the sewage treatment system (1) comprises an aeration tank (11), a sedimentation tank (12) and a water purification tank (13), wherein the aeration tank (11), the sedimentation tank (12) and the water purification tank (13) are arranged at intervals along the flowing direction of sewage.
3. The urban river comprehensive treatment system according to claim 1, wherein: a ship lock for regulating water level to navigate or supply water for landscape is arranged in the river channel.
4. The urban river channel comprehensive treatment system according to claim 1, characterized in that: the bottom of sewage pipe gallery (21) is provided with filtering mechanism (3), filtering mechanism (3) are including being used for carrying out filterable filtering plate group (31) and being used for carrying out collection subassembly (32) of collecting to the precipitate to sewage, filtering plate group (31) and collection subassembly (32) set gradually along the flow direction of sewage.
5. The urban river channel comprehensive treatment system according to claim 4, wherein: filter plate group (31) is including setting up filter one (311) and filter two (312) on sewage piping lane (21), filter one (311) and filter two (312) set gradually along the flow direction of sewage, the filtration pore diameter of filter one (311) is greater than the filtration pore diameter of filter two (312).
6. The urban river channel comprehensive treatment system according to claim 5, wherein: the filtering holes of the first filtering plate (311) and the second filtering plate (312) are all arranged to be corrugated holes.
7. The urban river channel comprehensive treatment system according to claim 5, wherein: the collection assembly (32) comprises a collection plate (33) arranged at the bottom of the sewage pipe gallery (21) and a collection tank (34) arranged on the collection plate (33) and used for collecting sediments.
8. The urban river comprehensive treatment system according to claim 7, wherein: the collecting tank (34) is sequentially provided with guide surfaces (341) and limiting surfaces (342) used for limiting the flow of the sediment along two side walls of the flowing direction of the sewage, and the guide surfaces (341) are obliquely and downwards arranged along the direction far away from the first filter plate (311).
9. The urban river channel comprehensive treatment system according to claim 8, wherein: be provided with stirring subassembly (4) in sewage pipe gallery (21), stirring subassembly (4) include swivelling joint dwang (41) in sewage pipe gallery (21) and set up stirring leaf (42) on dwang (41), stirring leaf (42) are through dwang (41) swivelling joint in sewage pipe gallery (21).
10. The urban river channel comprehensive treatment system according to claim 7, wherein: sewage pipe gallery (21) are located collecting vat (34) and have seted up mounting groove (212), mounting groove (212) normal running fit has shutoff board (5), be provided with on prefabricated pipe gallery (2) and be used for carrying out clearance mechanism (6) of clearing up the precipitate in collecting vat (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193421.5A CN114516692A (en) | 2022-02-28 | 2022-02-28 | Urban river course comprehensive treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193421.5A CN114516692A (en) | 2022-02-28 | 2022-02-28 | Urban river course comprehensive treatment system |
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| Publication Number | Publication Date |
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| CN114516692A true CN114516692A (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210193421.5A Pending CN114516692A (en) | 2022-02-28 | 2022-02-28 | Urban river course comprehensive treatment system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746340A (en) * | 2016-12-30 | 2017-05-31 | 上海宏波工程咨询管理有限公司 | For the ecology corridor processing system of urban rainwater pumping plant floss hole pollutant fluxes |
| CN108360646A (en) * | 2018-04-12 | 2018-08-03 | 宁夏大学 | Pipe gallery dmp filter blowdown is regulated and stored device |
| CN209053123U (en) * | 2018-09-29 | 2019-07-02 | 南京杰防城市规划设计有限公司 | A kind of underground pipe gallery transportation system |
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2022
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| CN106746340A (en) * | 2016-12-30 | 2017-05-31 | 上海宏波工程咨询管理有限公司 | For the ecology corridor processing system of urban rainwater pumping plant floss hole pollutant fluxes |
| CN108360646A (en) * | 2018-04-12 | 2018-08-03 | 宁夏大学 | Pipe gallery dmp filter blowdown is regulated and stored device |
| CN209053123U (en) * | 2018-09-29 | 2019-07-02 | 南京杰防城市规划设计有限公司 | A kind of underground pipe gallery transportation system |
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Application publication date: 20220520 |