CN118441779B - A rainwater recycling system - Google Patents
A rainwater recycling system Download PDFInfo
- Publication number
- CN118441779B CN118441779B CN202410550301.5A CN202410550301A CN118441779B CN 118441779 B CN118441779 B CN 118441779B CN 202410550301 A CN202410550301 A CN 202410550301A CN 118441779 B CN118441779 B CN 118441779B
- Authority
- CN
- China
- Prior art keywords
- rainwater
- water seepage
- main pipe
- purifying
- pipeline
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
- E03F1/003—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells via underground elongated vaulted elements
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
本申请公开了一种雨水回用系统，涉及雨水回用技术领域。本申请的一种雨水回用系统，包括：收集单元、净化单元、调蓄单元，收集单元包括雨水绿地、埋设于雨水绿地中的若干渗水管，渗水管上开设有若干渗水孔；净化单元设于收集单元一侧，其包括雨水湿地、开设于雨水湿地上的净化池；调蓄单元设于净化单元一侧，其包括雨水调蓄池；若干渗水管通过第一管路与净化池连通，净化池通过第二管路与雨水调蓄池连通，雨水调蓄池通过第三管路与若干渗水管连通，第三管路上设有回用泵。本申请的雨水回用系统能够对雨水进行有效的收集与净化，极大的提升了雨水的回用率。
The present application discloses a rainwater recycling system, which relates to the technical field of rainwater recycling. A rainwater recycling system of the present application includes: a collection unit, a purification unit, and a storage unit. The collection unit includes a rainwater green space, a plurality of seepage pipes buried in the rainwater green space, and a plurality of seepage holes are opened on the seepage pipes; the purification unit is arranged on one side of the collection unit, and includes a rainwater wetland and a purification pool opened on the rainwater wetland; the storage unit is arranged on one side of the purification unit, and includes a rainwater storage pool; a plurality of seepage pipes are connected to the purification pool through a first pipeline, the purification pool is connected to the rainwater storage pool through a second pipeline, the rainwater storage pool is connected to a plurality of seepage pipes through a third pipeline, and a recycling pump is arranged on the third pipeline. The rainwater recycling system of the present application can effectively collect and purify rainwater, greatly improving the reuse rate of rainwater.
Description
Technical Field
The application relates to the field of rainwater recycling, in particular to a rainwater recycling system.
Background
The rainwater is an important water resource, after the rainwater is recycled, the construction investment of municipal rainwater pipelines can be reduced, the pressure of the municipal rainwater pipelines is relieved, and a certain relieving effect is also achieved on the occurrence of urban flood disasters.
However, the rainwater recycling device in the prior art has the following defects: firstly, the rainwater collection efficiency is low, so that the rainwater recycling rate is low; second, the rainwater can not be effectively purified, and the recycling rate of the rainwater is further reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the application provides the rainwater recycling system which has higher rainwater collecting efficiency and can effectively purify rainwater.
The rainwater recycling system provided by the application adopts the following technical scheme:
A rainwater reuse system comprising:
The collecting unit comprises a rain green land and a plurality of water seepage pipes buried in the rain green land, and a plurality of water seepage holes are formed in the water seepage pipes;
the purification unit is arranged on one side of the collecting unit and comprises a rainwater wetland and a purification tank arranged on the rainwater wetland;
the regulating and storing unit is arranged on one side of the purifying unit and comprises a rainwater regulating and storing tank;
The rainwater regulating and storing device is characterized in that the plurality of water seepage pipes are communicated with the purifying tank through a first pipeline, the purifying tank is communicated with the rainwater regulating and storing tank through a second pipeline, the rainwater regulating and storing tank is communicated with the plurality of water seepage pipes through a third pipeline, and a recycling pump is arranged on the third pipeline.
Through adopting above-mentioned technical scheme, can carry out effectual collection and purification to the rainwater, very big promotion the retrieval and utilization rate of rainwater.
Preferably, the infiltration hole is in the shape of an inverted circular truncated cone, a plurality of dirt interception rings are arranged on the inner wall of the infiltration hole along the axial direction at intervals, and the inner diameter of the dirt interception rings is smaller than that of the infiltration hole.
Through adopting above-mentioned technical scheme, the infiltration hole of the form of falling round platform can cooperate with intercepting dirty ring, carries out preliminary interception to the impurity in the rainwater to can effectually alleviate the purification burden of purifying pond, prolong purifying pond's life.
Preferably, the water seepage pipes include along the rain greenbelt to the direction downward sloping of rain wetland extends the infiltration be responsible for, first pipeline with the infiltration is responsible for the intercommunication, infiltration is responsible for both sides and is linked together respectively and has many infiltration to be responsible for, every infiltration be responsible for along being close to the direction downward sloping of infiltration be responsible for respectively.
Through adopting above-mentioned technical scheme, be convenient for the rainwater flow from many infiltration minutes to the infiltration main pipe and flow towards the rainwater wetland through the infiltration main pipe to the infiltration main pipe, promoted the collection efficiency of rainwater.
Preferably, the water seepage main pipe is provided with a plurality of communicating positions along the length direction at intervals, the water seepage branch pipes are correspondingly arranged on two sides of the water seepage main pipe, the two corresponding water seepage branch pipes are communicated with the same communicating position, the collecting unit further comprises a water pushing assembly, the water pushing assembly comprises a sliding rod, a driving module and a plurality of water pushing plugs, the sliding rod is slidably arranged in the water seepage main pipe along the length direction of the water seepage main pipe, the driving module is used for driving the sliding rod to slide, the plurality of water pushing plugs are arranged on the sliding rod along the length direction interval of the sliding rod, and the water pushing plugs are correspondingly arranged in the communicating positions one by one respectively.
Through adopting above-mentioned technical scheme, a plurality of water plugs that push away can be with converging the rainwater towards the rainwater wetland propelling movement of intercommunication position, have further promoted the collection efficiency of rainwater.
Preferably, both ends of the water seepage main pipe are respectively a connecting end and a driving end, the connecting end is communicated with the first pipeline, the driving module is located on one side of the driving end and comprises a rack, a gear, a first motor and a guide wheel, the rack extends along the length direction of the water seepage main pipe, one end of the sliding rod penetrates out of the driving end and is coaxially connected with the rack, saw teeth and sliding grooves are respectively arranged on two sides of the width direction of the rack, the saw teeth are meshed with the gear, the first motor comprises a machine body and a driving shaft, the driving shaft is coaxially connected with the gear, the machine body is rotationally connected with the guide wheel, and a part of wheel body of the guide wheel is contained in the sliding groove and is in conflict with the bottom of the sliding groove.
Through adopting above-mentioned technical scheme, the effectual sliding stability who promotes the slide bar to can promote the promotion effect of pushing away the water plug to the rainwater.
Preferably, the purifying assembly is arranged in the purifying tank, the purifying assembly comprises a purifying disc, a rotatable rotating frame arranged on the purifying disc, a second motor used for driving the rotating frame to rotate, a plurality of connecting rods respectively connected to the peripheral side parts of the rotating frame, rotatable adsorption films are respectively arranged at the end parts of each connecting rod, and the rotating axes of the adsorption films are parallel to the rotating axis of the rotating frame.
Through adopting above-mentioned technical scheme, a plurality of adsorption membranes can rotate in the purifying pond under the drive of rotating turret and stir and adsorb the rainwater in the purifying pond, and the rainwater constantly flows and erodees the adsorption membrane at stirring in-process, very big promotion the adsorption effect of adsorption membrane.
Preferably, the purification disc is further provided with an annular sliding rail, the sliding rail surrounds the periphery of the rotating frame and the rotating frame is deviated from the center of the sliding rail, a plurality of sliding blocks are connected to the sliding rail in a sliding manner and correspond to the adsorption films one to one, a first connecting rod is arranged between the corresponding sliding blocks and the adsorption films, and one end of the first connecting rod is connected with the adsorption films while the other end is connected with the sliding blocks in a rotating manner.
Through adopting above-mentioned technical scheme, the adsorption film can rotate around its own axial lead direction under the drive of slider and first connecting rod, effectually promoted the contact frequency of adsorption film and rainwater, eliminated the adsorption dead angle, further promoted the adsorption effect of adsorption film to the rainwater.
Preferably, a second connecting rod is further arranged between every two adjacent adsorption films, and two ends of the second connecting rod are respectively connected with the two adsorption films in a rotating way.
Through adopting above-mentioned technical scheme, can promote the structural strength of adsorption film, prolong the life of adsorption film.
Preferably, a soil humidity sensor is buried in the rainwater greenbelt, and the soil humidity sensor is electrically connected with the recycling pump.
By adopting the technical scheme, the soil humidity sensor can detect the water in the rainwater greenbelt, and the recycling pump is controlled to be started and closed according to the detection result, so that excessive recycling of the rainwater is effectively avoided, and the recycling rate of the rainwater is improved.
Preferably, a first overflow well is arranged in the rainwater wetland, the first overflow well is arranged along the vertical direction, the upper end of the first overflow well is positioned in the purifying tank and provided with an overflow port, and the lower end of the first overflow well is communicated with the second pipeline.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. can effectively collect and purify the rainwater, and greatly improve the recycling rate of the rainwater.
2. The rainwater plugs can push rainwater converging to the communicating position towards the rainwater wetland, so that the rainwater collecting efficiency is effectively improved.
3. The plurality of adsorption films can rotate in the purifying pond under the drive of rotating turret and stir and adsorb the rainwater in the purifying pond, and the rainwater constantly flows and erodees the adsorption film at stirring in-process, very big promotion the adsorption effect of adsorption film.
Drawings
FIG. 1 is a schematic diagram of a rainwater reclamation system in an embodiment of the present application;
FIG. 2 is a schematic axial cross-section of a weep hole in an embodiment of the present application;
FIG. 3 is a schematic longitudinal cross-section of a collection unit in an embodiment of the application;
FIG. 4 is a schematic longitudinal cross-sectional view of a purification unit in an embodiment of the application;
fig. 5 is an enlarged schematic view at a in fig. 1.
The reference numerals in the drawings:
1. Rain green land; 2. a water seepage pipe; 21. a water seepage main pipe; 22. water seepage and branch pipe; 3. water seepage holes; 4. rain water wetland; 5. a purifying tank; 6. a rainwater regulating and accumulating tank; 7. a first pipeline; 8. a second pipeline; 9. a third pipeline; 10. a recycling pump; 11. a dirt interception ring; 12. a water pushing component; 121. a slide bar; 122. a driving module; 1221. a rack; 12211. saw teeth; 12212. a chute; 1222. a gear; 1223. a first motor; 1224. a guide wheel; 123. pushing a water plug; 13. a purification assembly; 131. a purge tray; 132. a rotating frame; 133. a second motor; 134. a connecting rod; 135. an adsorption film; 136. a slide rail; 137. a slide block; 138. a first link; 139. a second link; 14. a soil humidity sensor; 15. a first overflow well; 151. an overflow port; 16. a first driving chamber; 17. an adsorption frame; 18. a second driving chamber; 19. and a second overflow well.
Detailed Description
The invention is described in further detail below with reference to fig. 1-5.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, there is shown a rainwater recycling system, which comprises a collecting unit, a purifying unit and a regulating unit, wherein the collecting unit comprises a rainwater greenfield 1 and a plurality of water seepage pipes 2 buried in the rainwater greenfield 1, the water seepage pipes 2 are provided with a plurality of water seepage holes 3, and the water seepage holes 3 are respectively arranged along the axial direction of the water seepage pipes 2 and at intervals around the circumferential direction of the water seepage pipes 2.
The collecting unit is used for collecting rainwater, after the rainwater falls to the rainwater greenbelt 1, the rainwater can irrigate the greenbelt, and then redundant rainwater permeates into the rainwater greenbelt 1 and enters the water seepage pipe 2 through the water seepage hole 3.
As shown in fig. 2, the water seepage hole 3 is in an inverted circular truncated cone shape, two dirt interception rings 11 are arranged on the inner wall of the water seepage hole 3 along the axial direction at intervals, the inner diameter of each dirt interception ring 11 is smaller than that of the water seepage hole 3, and the inner diameters of the two dirt interception rings 11 gradually decrease along the extending direction of the water seepage hole 3. After the rainwater enters the water seepage hole 3, the water seepage hole 3 in the shape of an inverted circular truncated cone can slow down the flow velocity of the rainwater, so that the rainwater can slowly flow through the sewage interception ring 11 when passing through the inner wall of the water seepage hole 3, and impurities in the rainwater can be intercepted when passing through the sewage interception ring 11.
In this embodiment, as shown in fig. 3, the plurality of water seepage pipes 2 include a water seepage main pipe 21 extending obliquely downward along the direction from the rain green land 1 to the rain wet land 4, the first pipeline 7 is communicated with the water seepage main pipe 21, two sides of the water seepage main pipe 21 are respectively communicated with six water seepage branch pipes 22, and each water seepage branch pipe 22 is obliquely downward along the direction close to the water seepage main pipe 21. The infiltration main pipe 21 and the infiltration branch pipe 22 that slope extends are convenient for the flow of rainwater, have promoted the collection efficiency of rainwater. Wherein, the inclination angle of the water seepage main pipe 21 and the water seepage branch pipe 22 is smaller than 10 degrees.
Six communicating positions are arranged on the water seepage main pipe 21 at intervals along the length direction of the water seepage main pipe, twelve water seepage branch pipes 22 are correspondingly arranged on two sides of the water seepage main pipe 21 in pairs, two corresponding water seepage branch pipes 22 are communicated with the same communicating position, the collecting unit further comprises a water pushing assembly 12, the water pushing assembly 12 comprises a sliding rod 121 which is slidably arranged in the water seepage main pipe 21 along the length direction of the water seepage main pipe 21, a driving module 122 for driving the sliding rod 121 to slide, six water pushing plugs 123 which are arranged on the sliding rod 121 at intervals along the length direction of the sliding rod 121, and the six water pushing plugs 123 are correspondingly arranged in the six communicating positions one by one respectively.
Through pushing away the setting of water subassembly 12, when twelve infiltration are in the rainwater confluence in being in charge of 22 to infiltration be responsible for 21 the intercommunication position, six plug 123 that push away can assist in promoting the rainwater, pushes away the rainwater towards rainwater wetland 4, avoids too much rainwater to be detained in the intercommunication position, has further promoted the collection efficiency of rainwater. The bottom of the pushing plug 123 is in contact with the lower sidewall of the main water seepage pipe 21, and gaps for rainwater to pass through are formed between the other sides of the pushing plug 123 except the bottom and the sidewall of the main water seepage pipe 21.
The two ends of the water seepage main pipe 21 are respectively a connecting end and a driving end, the connecting end is communicated with the first pipeline 7, the driving module 122 is located on one side of the driving end and comprises a rack 1221, a gear 1222, a first motor 1223 and a guide wheel 1224, the rack 1221 extends along the length direction of the water seepage main pipe 21, one end of the sliding rod 121 penetrates out of the driving end and is coaxially connected with the rack 1221, saw teeth 12211 and sliding grooves 12212 are respectively arranged on two sides of the width direction of the rack 1221, the saw teeth 12211 are meshed with the gear 1222, the first motor 1223 comprises a machine body and a driving shaft, the driving shaft is coaxially connected with the gear 1222, the machine body is rotationally connected with the guide wheel 1224, and a part of the wheel body of the guide wheel 1224 is contained in the sliding grooves 12212 and is in conflict with the bottoms of the sliding grooves 12212. The cooperation of the saw teeth 12211 and the sliding grooves 12212 can effectively improve the sliding stability of the sliding rod 121, so that the pushing effect of the water pushing plug 123 on rainwater can be improved.
A first drive chamber 16 for mounting a drive module 122 is also provided in the rain green house 1, which first drive chamber 16 is concreted.
The purification unit locates collection unit one side, and it includes rainwater wetland 4, sets up the purifying cell 5 on rainwater wetland 4, has arranged pasture and water and rubble in the purifying cell 5, and infiltration is responsible for 21 and is linked together and can carry the rainwater of collecting to purifying cell 5 through first pipeline 7 with purifying cell 5.
In this embodiment, as shown in fig. 4, a purifying component 13 is disposed in the purifying tank 5, the purifying component 13 includes a purifying disk 131 disposed horizontally, a rotating frame 132 rotatably disposed on the purifying disk 131 around a vertical direction, a second motor 133 for driving the rotating frame 132 to rotate, six connecting rods 134 respectively connected to peripheral sides of the rotating frame 132, and rotatable adsorbing films 135 are disposed at ends of each connecting rod 134, and rotation axes of the adsorbing films 135 and the rotating frame 132 are parallel to each other. Wherein the adsorption film 135 is an activated carbon adsorption film 135, and an adsorption frame 17 is externally connected to the periphery of the adsorption film 135; a second driving chamber 18 for mounting a second motor 133 is provided below the purifying cell 5, and the second driving chamber 18 is poured by concrete.
Six adsorption films 135 can rotate in the purifying pond 5 under the drive of the rotating frame 132 and stir and adsorb the rainwater in the purifying pond 5, and the rainwater continuously flows and erodes the adsorption films 135 in the stirring process, so that the adsorption effect of the adsorption films 135 is greatly improved.
As shown in fig. 5, the purification disk 131 is further provided with an annular sliding rail 136, the sliding rail 136 surrounds the periphery of the rotating frame 132, the rotating frame 132 is deviated from the center of the sliding rail 136, six sliding blocks 137 are slidably connected to the sliding rail 136, the six sliding blocks 137 are in one-to-one correspondence with the six adsorption films 135, a first connecting rod 138 is arranged between the corresponding sliding blocks 137 and the adsorption films 135, one end of the first connecting rod 138 is connected with the adsorption films 135, and the other end of the first connecting rod 138 is rotatably connected with the sliding blocks 137. The adsorption film 135 can rotate around the axis direction of the adsorption film 135 under the drive of the sliding block 137 and the first connecting rod 138, so that the contact frequency of the adsorption film 135 and rainwater is effectively improved, adsorption dead angles are eliminated, and the adsorption effect of the adsorption film 135 on impurities in the rainwater is further improved.
In this embodiment, a second connecting rod 139 is further disposed between each two adjacent adsorption films 135, and two ends of the second connecting rod 139 are respectively connected with the two adsorption films 135 in a rotating manner. The second connecting rod 139 can improve the structural strength of the adsorption film 135, prolong the service life of the adsorption film 135, and simultaneously, can not influence the rotation of the adsorption film 135.
As shown in fig. 1, the regulation unit is disposed on one side of the purification unit, and includes a rainwater regulation tank 6, and the purification tank 5 is communicated with the rainwater regulation tank 6 through a second pipeline 8 and accommodates purified rainwater in the rainwater regulation tank 6. The rainwater wetland 4 is provided with a first overflow well 15, the first overflow well 15 is arranged along the vertical direction, the upper end of the first overflow well 15 is positioned in the purifying tank 5 and provided with an overflow port 151, and the lower end of the first overflow well 15 is communicated with the second pipeline 8.
The rainwater regulation and storage tank 6 is communicated with a water seepage main pipe 21 through a third pipeline 9, and a recycling pump 10 is arranged on the third pipeline 9. When the rain is not raining, the rainwater in the rainwater regulating and storing tank 6 can be returned to the water seepage main pipe 21 and the water seepage branch pipe 22 through the recycling pump 10, and then the rainwater flows back to the rainwater greenbelt 1 through the water seepage holes 3 and irrigates the greening in the rainwater greenbelt 1.
A second overflow well 19 is also arranged in the rainwater regulation and storage tank 6, and the second overflow well 19 is communicated with a rainwater pipe network of a city. When the rainwater in the rainwater storage 6 exceeds its carrying capacity, excess rainwater can flow into the rainwater pipe network through the second overflow well 19.
A soil humidity sensor 14 is also buried in the rain green land 1, and the soil humidity sensor 14 is electrically connected to the reuse pump 10. The soil humidity sensor 14 can detect the water in the rainwater greenfield 1, and control the on and off of the recycling pump 10 according to the detection result, so that excessive recycling of rainwater is effectively avoided, and the recycling rate of the rainwater is improved.
The implementation principle of the rainwater recycling system in the embodiment of the application is as follows:
When raining, rainwater irrigates a rainwater green land 1, and redundant rainwater permeates into soil and enters a water seepage branch pipe 22 and a water seepage main pipe 21 through a water seepage hole 3;
When rainwater passes through the water seepage holes 3, the dirt interception ring 11 can initially intercept impurities in the rainwater;
Then rainwater in the water seepage branch pipe 22 and the water seepage main pipe 21 are collected at a plurality of communication positions, and the rainwater is quickly pushed into the purifying tank 5 through the water pushing plug 123;
The rainwater is subjected to rotary adsorption by the adsorption film 135 in the purification tank 5 to remove most of impurities, and then flows into the rainwater regulation and storage tank 6 through the first overflow well 15 and the second pipeline 8, and excessive rainwater overflows to a rainwater pipe network of a city through the second overflow well 19;
when the rain is not on, the reuse pump 10 is periodically turned on and off according to the detection of the moisture in the rain greenfield 1 by the soil humidity sensor 14, and the rain water in the rain water regulating reservoir 6 is pumped into the rain greenfield 1 and irrigates the rain greenfield 1.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (9)
1. A rainwater recycling system, characterized in that: comprising the following steps:
the collecting unit comprises a rainwater greenfield (1) and a plurality of water seepage pipes (2) buried in the rainwater greenfield (1), wherein a plurality of water seepage holes (3) are formed in the water seepage pipes (2);
the purification unit is arranged on one side of the collecting unit and comprises a rainwater wetland (4) and a purification tank (5) arranged on the rainwater wetland (4);
The regulating and storing unit is arranged on one side of the purifying unit and comprises a rainwater regulating and storing tank (6);
the rainwater regulating and accumulating device is characterized in that the plurality of water seepage pipes (2) are communicated with the purifying tank (5) through a first pipeline (7), the purifying tank (5) is communicated with the rainwater regulating and accumulating tank (6) through a second pipeline (8), the rainwater regulating and accumulating tank (6) is communicated with the plurality of water seepage pipes (2) through a third pipeline (9), and a recycling pump (10) is arranged on the third pipeline (9);
The water seepage pipes (2) comprise a water seepage main pipe (21), two ends of the water seepage main pipe (21) are respectively a connecting end and a driving end, the connecting ends are communicated with the first pipeline (7), the collecting unit further comprises a water pushing assembly (12), the water pushing assembly (12) comprises a sliding rod (121) slidably arranged in the water seepage main pipe (21) along the length direction of the water seepage main pipe (21), a driving module (122) for driving the sliding rod (121) to slide, and a plurality of water pushing plugs (123) arranged on the sliding rod (121) at intervals along the length direction of the sliding rod (121);
The driving module (122) is located on one side of the driving end and comprises a rack (1221), a gear (1222), a first motor (1223) and a guide wheel (1224), the rack (1221) extends along the length direction of the water seepage main pipe (21), one end of the sliding rod (121) penetrates out of the driving end and is coaxially connected with the rack (1221), saw teeth (12211) and sliding grooves (12212) are respectively arranged on two sides of the width direction of the rack (1221), the saw teeth (12211) are meshed with the gear (1222), the first motor (1223) comprises a machine body and a driving shaft, the driving shaft is coaxially connected with the gear (1222), the machine body is rotationally connected with the guide wheel (1224), and part of a wheel body of the guide wheel (1224) is accommodated in the sliding grooves (12212) and is abutted to the bottoms of the sliding grooves (12212).
2. A rainwater reuse system according to claim 1, characterized in that: the water seepage hole (3) is in an inverted circular truncated cone shape, a plurality of dirt interception rings (11) are arranged on the inner wall of the water seepage hole (3) along the axial direction at intervals, and the inner diameter of the dirt interception rings (11) is smaller than the inner diameter of the water seepage hole (3).
3. A rainwater recycling system according to claim 1 or 2, characterized in that: the water seepage main pipe (21) extends downwards in a tilting mode along the direction from the rainwater greenfield (1) to the rainwater wetland (4), a plurality of water seepage branch pipes (22) are respectively communicated with two sides of the water seepage main pipe (21), and each water seepage branch pipe (22) is downwards tilted along the direction close to the water seepage main pipe (21).
4. A rainwater reuse system according to claim 3, characterised in that: a plurality of communication positions are arranged on the water seepage main pipe (21) at intervals along the length direction of the water seepage main pipe, a plurality of water seepage branch pipes (22) are correspondingly arranged on two sides of the water seepage main pipe (21), the two corresponding water seepage branch pipes (22) are communicated with the same communication position, and a plurality of water pushing plugs (123) are correspondingly arranged in the plurality of communication positions one by one respectively.
5. A rainwater reuse system according to claim 1, characterized in that: be provided with in purifying cell (5) and purify subassembly (13), purify subassembly (13) including purifying dish (131), rotatable locating rotating turret (132) on purifying dish (131), be used for the drive rotating second motor (133) of rotating turret (132), many connect respectively in connecting rod (134) of the week lateral part of rotating turret (132), every connecting rod (134) tip be provided with rotatable adsorption film (135) respectively, the axis of rotation of adsorption film (135) with the axis of rotation of rotating turret (132) are parallel to each other.
6. A rainwater reuse system according to claim 5, characterised in that: still be provided with annular slide rail (136) on purifying dish (131), slide rail (136) encircle in the week side of rotating turret (132) just rotating turret (132) with the center of slide rail (136) deviates from mutually, sliding connection has a plurality of sliders (137) on slide rail (136), a plurality of sliders (137) with a plurality of adsorption film (135) one-to-one, corresponding slider (137) with be provided with first connecting rod (138) between adsorption film (135), first connecting rod (138) one end with adsorption film (135) are connected, the other end with slider (137) rotate and are connected.
7. A rainwater reuse system according to claim 6, characterised in that: a second connecting rod (139) is further arranged between every two adjacent adsorption films (135), and two ends of the second connecting rod (139) are respectively connected with the two adsorption films (135) in a rotating mode.
8. A rainwater reuse system according to claim 1, characterized in that: the rainwater greenfield (1) is also buried with a soil humidity sensor (14), and the soil humidity sensor (14) is electrically connected with the recycling pump (10).
9. A rainwater reuse system according to claim 1, characterized in that: be provided with first overflow well (15) in rainwater wetland (4), first overflow well (15) are along vertical direction setting, first overflow well (15) upper end is located in purifying pond (5) and offered overflow mouth (151) on it, first overflow well (15) lower extreme with second pipeline (8) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410550301.5A CN118441779B (en) | 2024-05-06 | 2024-05-06 | A rainwater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410550301.5A CN118441779B (en) | 2024-05-06 | 2024-05-06 | A rainwater recycling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118441779A CN118441779A (en) | 2024-08-06 |
| CN118441779B true CN118441779B (en) | 2024-11-19 |
Family
ID=92313815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410550301.5A Active CN118441779B (en) | 2024-05-06 | 2024-05-06 | A rainwater recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118441779B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207244782U (en) * | 2017-10-13 | 2018-04-17 | 重庆建工住宅建设有限公司 | A kind of rainwater cyclic utilization system for mountain area sponge urban construction |
| CN220618642U (en) * | 2023-08-11 | 2024-03-19 | 西安上嘉源石油工程有限公司 | Tower type multistage hydrolysis acidification device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200197985Y1 (en) * | 2000-05-08 | 2000-10-02 | 김준도 | The natural humidifier |
| JP6917635B2 (en) * | 2016-10-14 | 2021-08-11 | 株式会社日建 | Filtration processing equipment |
| CN109826297A (en) * | 2017-11-23 | 2019-05-31 | 胡方柯 | A kind of blow-off line |
| CN107882150A (en) * | 2017-12-20 | 2018-04-06 | 北京市水科学技术研究院 | Rainwater permeation collection based on radial utilizes system |
| CN113996592A (en) * | 2021-11-09 | 2022-02-01 | 刘亚伟 | Intelligent household-based water tank ultrasonic purification system and use method thereof |
| CN115522599A (en) * | 2022-04-02 | 2022-12-27 | 中交二航局成都城市建设工程有限公司 | A rainwater storage and discharge system and method for a sponge city |
| CN116716801A (en) * | 2023-05-31 | 2023-09-08 | 中铁大桥勘测设计院集团有限公司武汉分公司 | A sponge urban drainage reuse system and method for railway bridges |
-
2024
- 2024-05-06 CN CN202410550301.5A patent/CN118441779B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207244782U (en) * | 2017-10-13 | 2018-04-17 | 重庆建工住宅建设有限公司 | A kind of rainwater cyclic utilization system for mountain area sponge urban construction |
| CN220618642U (en) * | 2023-08-11 | 2024-03-19 | 西安上嘉源石油工程有限公司 | Tower type multistage hydrolysis acidification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118441779A (en) | 2024-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102219319A (en) | A physical sewage and sewage treatment system that can be used for source pollution control | |
| CN118441779B (en) | A rainwater recycling system | |
| CN217188303U (en) | Sewage treatment equipment for livestock breeding | |
| CN109479676A (en) | A method of it is used using the rainwater circulatory system for roof garden pouring | |
| CN216170387U (en) | Clean filter equipment of landscape water | |
| CN110563180A (en) | Sewage treatment device with sludge recovery function | |
| CN214695865U (en) | A rainwater collection holds device for landscape architecture | |
| CN207176864U (en) | Rain water collecting system for sponge city | |
| CN114517513A (en) | Drainage channel capable of intercepting sewage | |
| CN113898031A (en) | Rainwater collecting and treating system and method for waterfront road surface | |
| CN114893688B (en) | Ecological system abnormal succession monitoring device for forestry operation | |
| CN207774857U (en) | A kind of ecologic rainwater purification utilization system | |
| CN207108696U (en) | A kind of rainwater advanced purification treatment system | |
| CN214329089U (en) | A rainwater collection device for urban and rural planning | |
| CN210481020U (en) | Rainwater treatment and recycling device | |
| CN211111611U (en) | A farmland irrigation and drainage purification device based on microbial community | |
| CN118724390B (en) | An environmentally friendly highway rainwater runoff ecological drainage system | |
| CN210278406U (en) | Portable non-kinetic energy type sewage rapid purification treatment device | |
| CN113135637A (en) | Automatic landscape water filtering device and construction method thereof | |
| CN208185731U (en) | A kind of novel architecture drainpipe | |
| CN218860416U (en) | Sewage circulation treatment device | |
| CN222375590U (en) | Shunt drainage device | |
| CN214245880U (en) | Treatment equipment for dredging based on river channel | |
| CN114607026B (en) | Rainwater garden cuts dirty purification structure | |
| CN219646834U (en) | Adsorption, desorption and regeneration integrated ion exchange device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |