CN109594643A - A kind of Household rainwater reservoir under the concept of sponge city - Google Patents
A kind of Household rainwater reservoir under the concept of sponge city Download PDFInfo
- Publication number
- CN109594643A CN109594643A CN201811533416.4A CN201811533416A CN109594643A CN 109594643 A CN109594643 A CN 109594643A CN 201811533416 A CN201811533416 A CN 201811533416A CN 109594643 A CN109594643 A CN 109594643A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- pond body
- scraper plate
- sponge city
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The present invention relates to sponge city technical fields, more particularly to the Household rainwater reservoir under a kind of concept of sponge city, including, pond body and cover board have multiple groups hangers, hangers is connected with bolt, there is inlet tube at the top of cover board, motor is arranged at cover board bottom, motor is connected with shaft coupling, shaft is arranged at shaft coupling bottom, there is stirring rod in shaft, stirring rod is connected with straight scraper plate, straight scraper plate has oblique scraper plate, sliding slot is offered at the top of pond body outer wall, pond body has filter structure by sliding slot, pool bottom is fixedly connected with outlet pipe, control valve is fixedly connected on outlet pipe, medicament is added into pond body by inlet tube by the present invention, shaft rotation is driven by motor, shaft drives stirring rod, stirring rod drives straight scraper plate and oblique scraper plate to strike off pond body inner wall, so that reservoir inner wall washing is convenient.
Description
Technical field
The present invention relates to sponge city technical fields, and in particular to the Household rainwater water storage under a kind of concept of sponge city
Pond.
Background technique
Sponge city is new generation of city storm water man- agement concept, also referred to as " water elasticity city ".International term
For " storm-water system building is developed in low influence ".Water suction, water storage, infiltration, water purification when raining, when needing simultaneously by the water stored " release "
It is used.
Sponge urban construction should follow the principles such as Ecology Precedence, and natural way is combined with artificial measures, is ensuring city
Under the premise of city's drainage waterlogging prevention safety, realize that rainwater in the accumulation, infiltration and purification of urban area, promotes rainwater to the maximum extent
The utilization and ecological environmental protection of resource.In sponge Process of Urban Development, natural precipitation, surface water and groundwater should be planned as a whole
Systematicness coordinates each links of water circulation uses such as water supply, draining, and considers its complexity and chronicity.
As sponge the idea of the city is promoted, Household rainwater reservoir is also slowly being popularized, but Household rainwater water storage now
There is also some defects, such as pool inner wall mud to be inconvenient to clear up in pond.
Based on this, the present invention provides the Household rainwater reservoirs under a kind of concept of sponge city, to solve the above problems.
Summary of the invention
The technical issues of solution
For disadvantages mentioned above present in the prior art, the present invention provides the Household rainwaters under a kind of concept of sponge city
Reservoir can effectively pool inner wall mud be inconvenient to the problem of clearing up, while solve what filter structure was cleaned and replaced
Problem.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
Household rainwater reservoir under a kind of concept of sponge city, including pond body, cover board, nut cap, inlet tube, hangers, spiral shell
Bolt, filter structure, outlet pipe, motor, shaft coupling, shaft, stirring rod, straight scraper plate, oblique scraper plate and control valve, the pond body top
Multiple groups hangers is fixedly connected to cover board bottom, and bolt, the cover board top are threaded with by screw hole between the hangers
The through-hole that portion opens up is fixedly connected with inlet tube, and nut cap is connected on the inlet tube, and the cover board bottom passes through installation
Frame is fixedly installed with motor, and the output end of the motor is fixedly connected with shaft coupling, and the shaft coupling bottom, which is fixedly connected with, to be turned
Axis is uniformly fixedly connected with stirring rod in the shaft, and the stirring rod outer end is fixedly connected with straight scraper plate, the straight scraper plate bottom
Portion is fixedly connected with oblique scraper plate, and sliding slot is offered on the pond body outer wall top, and the pond body is connected with filtering knot by sliding slot
Structure, the filter structure include Rose Box, rotor plate, water inlet pipe, grid, sliding block, filter plate and inclined plate, the Rose Box left side wall
Top is rotatably connected to rotor plate by hinge, and the through hole that the rotor plate opens up is fixedly connected with grid, the rotor plate
The through hole opened up is fixedly connected with water inlet pipe, and the Rose Box front-rear side walls are uniformly fixedly connected with inclined plate, the inclined plate it
Between slidably connect filter plate, sliding block is fixedly connected on the Rose Box right side wall, the pool bottom is fixedly connected with water outlet
It manages, is fixedly connected with control valve on the outlet pipe.
Further, the nut cap is threadedly coupled with inlet tube.
Further, the distance between the straight scraper plate and pond body inner wall are 0.5CM, bottom in the oblique scraper plate and pond body
The distance between portion inclined-plane is 0.5CM.
Further, the Rose Box is slidably connected with sliding slot, and the sliding block is slidably connected with pond body inner wall.
Further, the filter plate has multiple groups, and the filter plate is from left to right respectively active carbon filter plate, the filtering of PP cotton
Plate and ultrafiltration membrance filter plate.
Further, the active carbon filter plate right end in the filter plate and grid right end are in same vertical line.
Further, the motor and extraneous power supply are electrically connected, and the motor selects the pole Y2-90L-4 from belt switch
Motor.
Beneficial effect
Using technical solution provided by the invention, compared with known publicly-owned technology, have as follows
The utility model has the advantages that
1, medicament is added into pond body by inlet tube by the present invention, drives shaft rotation by motor, shaft drives stirring
Bar, stirring rod drive straight scraper plate and oblique scraper plate to strike off pond body inner wall, so that reservoir inner wall washing is convenient.
2, the present invention is by design filter structure, grid in filter structure, active carbon filter plate, PP cotton filter plate and super
Membrane filtration plate is good to the water filtration effect of rainwater, is convenient for later-stage utilization.
3, cover board of the present invention is fixedly connected by hangers with bolt with pond body, facilitates the component by cover board connection to take out, just
In the parts for maintenance and cleaning that are connected to cover board bottom.
4, the present invention is slidably connected by the sliding slot of filter structure and pond body, removes filter structure so that device facilitates,
Simultaneously convenient for the component in cleaning and replacement filter structure.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is agent structure schematic diagram of the invention;
Fig. 2 is structure sectional view of the invention;
Fig. 3 is filter structure schematic diagram of the invention;
Fig. 4 is filter structure cross-sectional view of the invention;
Label in figure respectively represents: 1. pond body, 2. cover board, 3. nut cap, 4. inlet tube, 5. hangers, 6. bolt, 7. filter structure
71. 9. motor of Rose Box 72. rotor plate, 73. water inlet pipe, 74. grid, 75. sliding block, 76. filter plate, 77. inclined plate, 8. outlet pipe, 10. axis joins
11. shaft of device, 12. stirring rod, 13. oblique 15. sliding slot of scraper plate, 16. control valve of straight scraper plate 14..
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the examples below.
Embodiment
A kind of Household rainwater reservoir under the sponge city concept of the present embodiment, including pond body 1, cover board 2, nut cap 3, into
Liquid pipe 4, hangers 5, bolt 6, filter structure 7, outlet pipe 8, motor 9, shaft coupling 10, shaft 11, stirring rod 12, straight scraper plate 13,
Oblique scraper plate 14 and control valve 16,1 top of pond body and 2 bottom of cover board are fixedly connected to multiple groups hangers 5, pass through spiral shell between hangers 5
Hole is threaded with bolt 6, cover board 2 and pond body 1 and is fixedly connected by hangers 5 with bolt 6, facilitates the component for connecting cover board 2
It takes out, convenient for the parts for maintenance connected to 2 bottom of cover board and cleaning;The through-hole opened up at the top of cover board 2 is fixedly connected with inlet tube
4, nut cap 3 is connected on inlet tube 4, and 2 bottom of cover board is fixedly installed with motor 9, the output end of motor 9 by mounting rack
It is fixedly connected with shaft coupling 10,10 bottom of shaft coupling is fixedly connected with shaft 11, is uniformly fixedly connected with stirring rod in shaft 11
12,12 outer end of stirring rod is fixedly connected with straight scraper plate 13, and straight 13 bottom of scraper plate is fixedly connected with oblique scraper plate 14, passes through inlet tube 4
Medicament is added into pond body 1, drives shaft 11 to rotate by motor 9, shaft 11 drives stirring rod 12, and stirring rod 12 drives directly
Scraper plate 13 and oblique scraper plate 14 strike off 1 inner wall of pond body, so that reservoir inner wall washing is convenient, 1 outer wall of pond body is opened on top
Equipped with sliding slot 15, pond body 1 is connected with filter structure 7 by sliding slot 15, and filter structure 7 includes Rose Box 71, rotor plate 72, water inlet
Pipe 73, grid 74, sliding block 75, filter plate 76 and inclined plate 77,71 left side wall of Rose Box top are rotatably connected to rotor plate by hinge
72, the through hole that rotor plate 72 opens up is fixedly connected with grid 74, and the through hole that rotor plate 72 opens up is fixedly connected with water inlet pipe
73,71 front-rear side walls of Rose Box are uniformly fixedly connected with inclined plate 77, and filter plate 76, Rose Box 71 are slidably connected between inclined plate 77
Be fixedly connected with sliding block 75 on right side wall, be slidably connected by filter structure 7 and the sliding slot 15 of pond body 1 so that device facilitate by
Filter structure 7 is removed, while convenient for cleaning and replacing the component in filter structure 7;1 bottom of pond body is fixedly connected with outlet pipe 8,
Control valve 16 is fixedly connected on outlet pipe 8.
Nut cap 3 is threadedly coupled with inlet tube 4, is facilitated and is removed nut cap 3, convenient for adding cleaning agent into pond body 1.
Straight the distance between scraper plate 13 and 1 inner wall of pond body are 0.5CM, in oblique scraper plate 14 and pond body 1 between bottom bevel
Distance is 0.5CM.
Rose Box 71 is slidably connected with sliding slot 15, and sliding block 75 is slidably connected with 1 inner wall of pond body, and filter structure 7 is facilitated to pick and place.
Filter plate 76 has multiple groups, and filter plate 76 is from left to right respectively active carbon filter plate, PP cotton filter plate and ultrafiltration membrance filter
Plate, by designing filter structure 7, grid 74, active carbon filter plate, PP cotton filter plate and ultrafiltration membrance filter plate in filter structure 7
It is good to the water filtration effect of rainwater, it is convenient for later-stage utilization.
Active carbon filter plate right end and 74 right end of grid in filter plate 76 are in same vertical line, ensure that water passes through active carbon
It just can enter after filter plate and filter in next step.
Motor 9 and extraneous power supply are electrically connected, and motor 9 selects the extremely included switching motor of Y2-90L-4.
It is as shown in Figs 1-4 when use, rainwater is connected on the water inlet pipe 73 in filter structure 7 by pipeline, water inlet pipe 73
The grid 74 of bottom is filtered impurity bigger in rainwater, the filtered active carbon by Rose Box 71 of grid 74
Filter plate, PP cotton filter plate and ultrafiltration membrance filter plate are filtered water, good to the water filtration effect of rainwater, convenient for later period benefit
With;Since Rose Box 71 and the sliding slot 15 of pond body 1 are slidably connected, while sliding block 75 is slidably connected with pond body 1, so that device is convenient
Filter structure 7 is removed, is convenient for cleaning and filtering structure 7, is convenient for changing active carbon filter plate in filter structure 7, PP cotton filter plate
Nut cap 3 is removed when needing to clear up the dirt on 1 inner wall of pond body with ultrafiltration membrance filter plate, by inlet tube 4 to pond body 1
Interior addition cleaning agent starts motor 9, drives shaft 11 to rotate by shaft coupling 10 by motor 9, shaft 11 drives stirring
Bar 12, stirring rod 12 drives straight scraper plate 13 and oblique scraper plate 14 to strike off 1 inner wall of pond body, so that reservoir inner wall washing side
Just;Since cover board 2 and pond body 1 are fixedly connected by hangers 5 with bolt 6, the component for connecting cover board 2 is facilitated to take out, convenient for pair
The parts for maintenance of 2 bottom of cover board connection and cleaning.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.
Claims (7)
1. the Household rainwater reservoir under a kind of concept of sponge city, including pond body, cover board, nut cap, inlet tube, hangers, bolt,
Filter structure, outlet pipe, motor, shaft coupling, shaft, stirring rod, straight scraper plate, oblique scraper plate and control valve, it is characterised in that: described
At the top of pond body and cover board bottom is fixedly connected to multiple groups hangers, is threaded with bolt by screw hole between the hangers, institute
It states the through-hole opened up at the top of cover board and is fixedly connected with inlet tube, nut cap, the cover board bottom are connected on the inlet tube
It is fixedly installed with motor by mounting rack, the output end of the motor is fixedly connected with shaft coupling, and the shaft coupling bottom is fixed
It is connected with shaft, stirring rod is uniformly fixedly connected in the shaft, the stirring rod outer end is fixedly connected with straight scraper plate, described
Straight scraper plate bottom is fixedly connected with oblique scraper plate, and sliding slot is offered on the pond body outer wall top, and the pond body passes through sliding slot and connects
There is filter structure, the filter structure includes Rose Box, rotor plate, water inlet pipe, grid, sliding block, filter plate and inclined plate, the filtering
Rotor plate is rotatably connected to by hinge at the top of case left side wall, the through hole that the rotor plate opens up is fixedly connected with grid, institute
It states the through hole that rotor plate opens up and is fixedly connected with water inlet pipe, the Rose Box front-rear side walls are uniformly fixedly connected with inclined plate, institute
It states and slidably connects filter plate between inclined plate, sliding block is fixedly connected on the Rose Box right side wall, the pool bottom is fixed to be connected
It is connected to outlet pipe, is fixedly connected with control valve on the outlet pipe.
2. the Household rainwater reservoir under a kind of sponge city concept according to claim 1, which is characterized in that the lid
Cap is threadedly coupled with inlet tube.
3. the Household rainwater reservoir under a kind of sponge city concept according to claim 1, which is characterized in that described straight
The distance between scraper plate and pond body inner wall are 0.5CM, and the distance between bottom bevel is 0.5CM in the oblique scraper plate and pond body.
4. the Household rainwater reservoir under a kind of sponge city concept according to claim 1, which is characterized in that the mistake
Filter box is slidably connected with sliding slot, and the sliding block is slidably connected with pond body inner wall.
5. the Household rainwater reservoir under a kind of sponge city concept according to claim 1, which is characterized in that the filter
Plate has multiple groups, and the filter plate is from left to right respectively active carbon filter plate, PP cotton filter plate and ultrafiltration membrance filter plate.
6. the Household rainwater reservoir under a kind of sponge city concept according to claim 5, which is characterized in that the filter
Active carbon filter plate right end and grid right end in plate are in same vertical line.
7. the Household rainwater reservoir under a kind of sponge city concept according to claim 1, which is characterized in that the electricity
Machine and extraneous power supply are electrically connected, and the motor selects the extremely included switching motor of Y2-90L-4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811533416.4A CN109594643B (en) | 2018-12-14 | 2018-12-14 | Household rainwater reservoir under sponge city concept |
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Application Number | Priority Date | Filing Date | Title |
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CN201811533416.4A CN109594643B (en) | 2018-12-14 | 2018-12-14 | Household rainwater reservoir under sponge city concept |
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CN109594643A true CN109594643A (en) | 2019-04-09 |
CN109594643B CN109594643B (en) | 2020-11-03 |
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CN201811533416.4A Expired - Fee Related CN109594643B (en) | 2018-12-14 | 2018-12-14 | Household rainwater reservoir under sponge city concept |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110130170A (en) * | 2019-05-20 | 2019-08-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of water permeable device for sponge city |
CN110240209A (en) * | 2019-06-05 | 2019-09-17 | 江苏合义化工新材料有限公司 | A kind of slurries additive agent production wastewater treatment device |
CN112878420A (en) * | 2021-01-11 | 2021-06-01 | 安徽天枫智能科技有限公司 | Intelligent drainage device for building |
CN113047341A (en) * | 2021-04-06 | 2021-06-29 | 刘川 | Comprehensive pipe gallery waterproof construction of sponge city ecosystem |
CN113323122A (en) * | 2021-08-03 | 2021-08-31 | 昆山市建设工程质量检测中心 | Self-purification reservoir for sponge city |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011906A (en) * | 1999-06-29 | 2001-01-16 | Tanita Housingware Co Ltd | Rain storage container |
CN206872545U (en) * | 2017-05-08 | 2018-01-12 | 珠海市怡东环保实业有限公司 | A kind of industrial waste water disposal device |
CN107739106A (en) * | 2017-09-26 | 2018-02-27 | 苏州美洁生环保工程有限公司 | A kind of rainwater treatment device |
CN207660087U (en) * | 2017-10-23 | 2018-07-27 | 浙江合泽环境科技股份有限公司 | A kind of dirty water collecting tank automatically controlled |
CN108775044A (en) * | 2018-07-13 | 2018-11-09 | 芜湖乐创电子科技有限公司 | A kind of gardens rainwater recycling device |
CN208200618U (en) * | 2017-12-22 | 2018-12-07 | 康爱卿 | A kind of rainwater purification apparatus |
CN208194166U (en) * | 2018-04-04 | 2018-12-07 | 六安中达信息科技有限公司 | A kind of sewage purification agitator tank |
-
2018
- 2018-12-14 CN CN201811533416.4A patent/CN109594643B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011906A (en) * | 1999-06-29 | 2001-01-16 | Tanita Housingware Co Ltd | Rain storage container |
CN206872545U (en) * | 2017-05-08 | 2018-01-12 | 珠海市怡东环保实业有限公司 | A kind of industrial waste water disposal device |
CN107739106A (en) * | 2017-09-26 | 2018-02-27 | 苏州美洁生环保工程有限公司 | A kind of rainwater treatment device |
CN207660087U (en) * | 2017-10-23 | 2018-07-27 | 浙江合泽环境科技股份有限公司 | A kind of dirty water collecting tank automatically controlled |
CN208200618U (en) * | 2017-12-22 | 2018-12-07 | 康爱卿 | A kind of rainwater purification apparatus |
CN208194166U (en) * | 2018-04-04 | 2018-12-07 | 六安中达信息科技有限公司 | A kind of sewage purification agitator tank |
CN108775044A (en) * | 2018-07-13 | 2018-11-09 | 芜湖乐创电子科技有限公司 | A kind of gardens rainwater recycling device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110130170A (en) * | 2019-05-20 | 2019-08-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of water permeable device for sponge city |
CN110240209A (en) * | 2019-06-05 | 2019-09-17 | 江苏合义化工新材料有限公司 | A kind of slurries additive agent production wastewater treatment device |
CN112878420A (en) * | 2021-01-11 | 2021-06-01 | 安徽天枫智能科技有限公司 | Intelligent drainage device for building |
CN113047341A (en) * | 2021-04-06 | 2021-06-29 | 刘川 | Comprehensive pipe gallery waterproof construction of sponge city ecosystem |
CN113323122A (en) * | 2021-08-03 | 2021-08-31 | 昆山市建设工程质量检测中心 | Self-purification reservoir for sponge city |
CN113323122B (en) * | 2021-08-03 | 2021-10-26 | 昆山市建设工程质量检测中心 | Self-purification reservoir for sponge city |
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