CN114215159A - Municipal rainwater collecting and utilizing system and collecting and utilizing method - Google Patents
Municipal rainwater collecting and utilizing system and collecting and utilizing method Download PDFInfo
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- CN114215159A CN114215159A CN202210084901.8A CN202210084901A CN114215159A CN 114215159 A CN114215159 A CN 114215159A CN 202210084901 A CN202210084901 A CN 202210084901A CN 114215159 A CN114215159 A CN 114215159A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 129
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000007790 scraping Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 description 11
- 239000011148 porous material Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a municipal rainwater collecting and utilizing system and a collecting and utilizing method, wherein the system comprises a water collecting pool and a rack, a first filter plate is arranged at a pool opening of the water collecting pool, a cleaning roller is arranged on the rack, the cleaning roller is positioned above the filter plate and horizontally arranged, the rack is provided with a first driving assembly, and under the driving action of the first driving assembly, the cleaning roller rotates around the axis of the cleaning roller and moves on the surface of the first filter plate; the cleaning roller is characterized in that a plurality of cleaning spines are arranged on the surface of the cleaning roller, and in the moving process of the cleaning roller, the cleaning spines are inserted into filter holes of the first filter plate and dig garbage in the filter holes. The garbage can cleaning device has the effect of conveniently cleaning garbage.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a municipal rainwater collecting and utilizing system and a collecting and utilizing method.
Background
Rainwater is taken as a key element in a water circulation system, plays an important role in the process of constructing an urban sustainable water circulation system, and the municipal rainwater collection and utilization system is particularly widely applied to some cities with water resource shortage.
In municipal rainwater collection system, the rainwater generally adopts the catch basin to collect to install the filter screen in the well head department of catch basin, with the probability that reduces urban garbage such as fallen leaves, plastic bag and fall into in the collecting well, reduce rainwater pollution.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in order to solve the problem that the garbage blocks the filter screen, the garbage in the filter screen needs to be cleaned, and the household garbage made of flexible materials such as garbage bags and the like is easy to block in the filter holes of the filter screen and is difficult to clean, so that the improvement space is still provided.
Disclosure of Invention
In order to clean garbage conveniently, the invention provides a municipal rainwater collecting and utilizing system and a collecting and utilizing method.
The municipal rainwater collecting and utilizing system and the collecting and utilizing method provided by the invention adopt the following technical scheme:
a municipal rainwater collecting and utilizing system comprises a water collecting pool and a frame, wherein a first filter plate is arranged at a pool opening of the water collecting pool, a cleaning roller is arranged on the frame, the cleaning roller is positioned above the filter plate and horizontally arranged, the frame is provided with a first driving assembly, and under the driving action of the first driving assembly, the cleaning roller rotates around the axis of the cleaning roller and moves on the surface of the first filter plate; the cleaning roller is characterized in that a plurality of cleaning spines are arranged on the surface of the cleaning roller, and in the moving process of the cleaning roller, the cleaning spines are inserted into filter holes of the first filter plate and dig garbage in the filter holes.
Through adopting above-mentioned technical scheme for the clearance roller rolls on first filter plate surface, and at the roll in-process, the clearance thorn on clearance roller surface inserts in the filter pore, thereby can puncture the flexible rubbish in the filter pore, like disposal bag, leaf etc. rotate the in-process at the clearance roller simultaneously and pull out rubbish, thereby reach the purpose of being convenient for clear up rubbish in the filter pore, be favorable to improving downthehole rubbish jam and lead to the problem of first filter filtration efficiency.
Preferably, the first driving assembly comprises a first motor connected with the rack in a sliding manner, a rack fixedly connected with the rack, and a gear coaxially connected with the cleaning roller, the cleaning roller is coaxially connected with an output shaft of the first motor, the gear is in meshing transmission with the rack, and the extending direction of the rack is consistent with the moving direction of the cleaning roller.
Through adopting above-mentioned technical scheme, under the drive of first motor, the cleaning roller carries out the rotation to realize the translation under the meshing transmission of gear and rack, so that the clearance thorn inserts in the filter orifice accurately.
Preferably, the frame is connected with a cleaning brush used for cleaning the surface of the first filter plate in a sliding manner, and the sliding direction of the cleaning brush is consistent with that of the cleaning roller; the cleaning brush is fixedly connected with a connecting piece, and one end of the connecting piece, which is far away from the cleaning brush, is rotatably sleeved on the cleaning roller.
Through adopting above-mentioned technical scheme, the clearance roller is cleared up the rubbish in the filter hole, and the clearance brush is cleared up the rubbish on first filter plate surface, is favorable to improving the cleaning efficiency to first filter.
Preferably, the machine frame is provided with bristles, the bristles are located in the traveling path of the cleaning roller, and when the cleaning roller passes through the bristles, the bristles clean garbage on the cleaning thorn.
Although the barb on the clearance thorn plays the effect of being convenient for clear up the filtration pore, nevertheless rubbish is being chosen the hole outside the back, remains easily on the clearance thorn, consequently through adopting above-mentioned technical scheme, the brush hair can be cleared up the rubbish on the clearance thorn, is favorable to improving rubbish clearance effect.
Preferably, the frame includes for enclosing the frame and setting up enclose the water-collecting plate of frame upper end, the water-collecting plate level sets up, the brush hair distributes terminal surface and vertical setting under the water-collecting plate, the water-collecting plate has a plurality of through-holes along vertical direction run-through.
Through adopting above-mentioned technical scheme, carry out the rainwater at the catch basin and collect and the brush hair carries out the in-process of clearing up the thorn rubbish of clearance, the vertical flow down of permeable through-hole of rainwater to clear up the adhesion at the rubbish of brush hair, be favorable to improving the problem that rubbish is piled up in brush hair department.
Preferably, a water collecting tank is arranged on the upper end face of the water collecting plate, and the through hole is formed in the bottom wall of the water collecting tank.
Through adopting above-mentioned technical scheme, the water catch bowl can save the rainwater, makes the rainwater concentrate and flows down from the through-hole to form the water column below the water catch sheet, the increase is favorable to improving cleaning efficiency to the impact effect of rubbish.
Preferably, a second filter plate is arranged in the water collecting tank and is positioned under the first filter plate.
Because the rubbish in the first filter filtration pore adopts the mode clearance that the thorn was disclosed to the clearance thorn, consequently adopts above-mentioned technical scheme for the granule rubbish that the thorn was disclosed by the clearance thorn can be accepted to the second filter, is favorable to improving the problem that rainwater was polluted by rubbish in the collecting basin.
Preferably, the cross section of the second filter plate is circular, a scraping rod is rotatably connected to the circle center of the second filter plate, the second filter plate is provided with a second driving assembly for driving the scraping rod to horizontally swing, the scraping rod is abutted to the upper surface of the second filter plate, and the swinging range of the scraping rod covers the surface of the second filter plate; the surface of the second filter plate is connected with a push plate in a sliding manner, the side wall of the water collecting tank is provided with a through hole, and the through hole is positioned on a sliding path of the push plate; in the horizontal swinging process of the scraping rod, the push plate moves towards the direction of the through opening under the pushing action of the scraping rod, and the push plate pushes the garbage collected by the scraping rod out of the water collecting tank in the moving process; the second filter is provided with an elastic piece, and the elastic piece drives the push plate to move towards the circle center direction of the second filter.
Through adopting above-mentioned technical scheme, scrape the pole and clear up the concentration at the rubbish of swing in-process to the second filter, the push pedal slides under the jacking force that receives the pole of scraping, still scrape the clearance simultaneously to the rubbish on scraping the pole, simultaneously with rubbish toward the logical mouthful department top of pushing away, outside pushing away the catch basin, the push pedal plays clearance and transportation effect, utilize the elastic component to order about the push pedal and reset, with the reciprocating motion purpose of realization push pedal, the swing of pole is scraped in the combination, be convenient for carry out intermittent type nature clearance to rubbish, be favorable to improving the cleaning efficiency to the second scraper blade.
A collection and utilization method of a municipal rainwater collection and utilization system comprises the following steps:
s1: collecting rainwater: in rainy days, the first filter plate preliminarily filters rainwater, the rainwater falls to the second filter plate after being primarily filtered by the first filter plate, the second filter plate secondarily filters the rainwater, and the rainwater is collected in the water collecting pool after being secondarily filtered by the first filter plate;
s2: garbage cleaning of a first filter plate: the first driving assembly is started, the first driving assembly drives the cleaning roller to rotate and horizontally move, the cleaning burrs clean the garbage in the filter holes of the first filter plate in the moving process of the cleaning roller, and the cleaning brush moves along with the cleaning roller and scrapes the garbage on the surface of the second filter plate;
s3: and (3) cleaning the second filter plate: the second driving assembly is started, the second driving assembly drives the scraping rod to horizontally swing around the circle center of the second filter plate, the scraping rod cleans garbage on the surface of the second filter plate, after the scraping rod is contacted with the push plate, the push plate moves towards the direction of the opening under the pushing action of the scraping rod, and the push plate pushes the garbage collected by the scraping rod out of the water collecting tank in the moving process.
Through adopting above-mentioned technical scheme, the rainwater filters twice, is favorable to reducing the rainwater and mixes with the condition of rubbish.
Drawings
FIG. 1 is a schematic structural diagram of a municipal rainwater collection and utilization system according to an embodiment of the present application.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic structural diagram of the municipal rainwater collection and utilization system according to the embodiment of the application after the first filter plate is hidden.
Fig. 4 is an enlarged schematic view at B in fig. 3.
Description of reference numerals: 1. a water collecting tank; 11. a first filter plate; 12. a second filter plate; 121. a chute; 122. a slider; 123. an elastic member; 124. pushing the plate; 13. a port; 2. enclosing a frame; 21. a discharge port; 3. a water collection plate; 31. a water collection tank; 32. a through hole; 33. brushing; 4. cleaning the roller; 41. cleaning the thorns; 5. cleaning a brush; 6. a connecting member; 7. a first drive assembly; 71. a first motor; 72. a gear; 73. a rack; 8. a water filter plate; 9. a scraping rod.
Detailed Description
The invention is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a municipal rainwater collecting and utilizing system and a collecting and utilizing method. Referring to fig. 1, municipal rainwater is collected and is utilized system includes catch basin 1 and frame, and catch basin 1 is cylindricly, and the frame is including enclosing frame 2 and water collection plate 3, and catch basin 1 is located and encloses frame 2.
Referring to fig. 1 and 2, the first filter 11 of pool mouth department fixedly connected with of catch basin 1, enclose frame 2 and install cleaning roller 4, cleaning roller 4 level sets up and is located first filter 11 top, cleaning roller 4 outer peripheral face is fixed with a plurality of clearance thorns 41, clearance thorns 41 evenly distributed is at cleaning roller 4 outer peripheral face, cleaning roller 4 level sliding connection is in enclosing frame 2 inboard, and cleaning roller 4 can rotate, rotate and the translation through cleaning roller 4, in order to drive the flexible rubbish of cleaning thorns 41 in with first filter 11 straining hole, so that improve the cleaning performance to first filter 11.
In order to facilitate the completion of clearance thorn 41 and choose the action of digging, there is the clearance between messenger's first filter 11 and the cleaning roller 4, the length dimension of clearance thorn 41 slightly is greater than the clearance dimension between first filter 11 and the cleaning roller 4, and the filtration pore array of first filter 11 arranges, so that at cleaning roller 4 rotation and translation in-process, clearance thorn 41 has sufficient swing space, so that the rubbish in the filtration pore is chosen, and can clear up the rubbish in the filtration pore of first filter 11 in proper order, improve cleaning efficiency.
In order to improve the automation of the municipal rainwater collecting and utilizing system, a first driving assembly 7 is installed on the enclosure frame 2, and the first driving assembly 7 comprises a first motor 71, a gear 72 and a rack 73. The first motor 71 is horizontally and slidably connected to the outer side of the enclosure frame 2, and the sliding direction of the first motor 71 is consistent with the sliding direction of the cleaning roller 4. The output shaft of the first motor 71 is coaxially connected with the cleaning roller 4 so as to drive the cleaning roller 4 to rotate around the axis of the cleaning roller; the rack 73 is fixed on the inner side of the enclosure frame 2, the length direction of the rack 73 is consistent with the sliding direction of the cleaning roller 4, the gear 72 is coaxially connected with the cleaning roller 4, and the gear 72 is in meshing transmission with the rack 73. Therefore, under the driving action of the first motor 71 and the transmission of the gear 72 and the rack 73, the cleaning roller 4 can horizontally move while rotating, and the cleaning efficiency is improved.
For further improvement to the clearance effect of first filter 11, enclosing 2 inboards of frame and installing cleaning brush 5, cleaning brush 5 is parallel to each other and is located the same height with cleaning roller 4, and cleaning brush 5 sliding connection is in enclosing 2 inboards of frame, and the slip direction is unanimous with cleaning brush 5. In addition, be connected with connecting piece 6 between cleaning brush 5 and cleaning roller 4, connecting piece 6 specifically is two connecting rods, and two connecting rods are fixed in cleaning brush 5 both ends respectively, and the connecting rod is kept away from the one end of cleaning brush 5 and is rotated and cup jointed in cleaning roller 4 to at the rolling in-process of cleaning roller 4, the removal that cleaning brush 5 can follow. The cleaning brush 5 can clean the garbage picked out by the cleaning brush 5 and the garbage on the surface of the first filter plate 11 at the same time.
Because the in-process of clearance roller 4 clearance flexible rubbish, flexible rubbish hangs easily in the barb of clearance thorn 41, consequently, sets up water-collecting plate 3 in the top of enclosing frame 2, and water-collecting plate 3 is located one side of catch basin 1. 3 level settings of water-collecting plate, the terminal surface is provided with brush hair 33 under water-collecting plate 3, the vertical setting of brush hair 33, brush hair 33 is located cleaning roller 4's removal route, when cleaning roller 4 removed to water-collecting plate 3 below, brush hair 33 cleared up the rubbish on the clearance thorn 41, when being favorable to the reciprocal clearance first filter 11 of cleaning roller 4, keep the cleanness of clearance thorn 41 to maintain the clearance effect of cleaning roller 4.
Referring to fig. 2 and 3, in addition, water catch bowl 31 has been seted up to water catch plate 3 upper end, and the vertical through-hole 32 that has a plurality of evenly arranged that runs through of water catch bowl 31 diapire, and brush hair 33 encloses to be established at every through-hole 32 periphery, installs water filter plate 8 in water catch plate 3 below, and water filter plate 8 horizontal fixed connection encloses between frame 2 inboard and the outer wall of water catch basin 1. When the rainwater is collected and is utilized the system to collect the rainwater, water catch bowl 31 also impounds, and water of water catch bowl 31 sees through the vertical flow down of through-hole 32, clears up brush hair 33 simultaneously to keep brush hair 33 cleanliness factor, the rubbish that clears up falls on drainage board 8, is favorable to concentrating the clearance to rubbish, and 2 lateral wall levels of enclosing frame run through there is the discharge opening, and the discharge opening is located drainage board 8 slightly above, so that the clearance personnel clear away rubbish.
Referring to fig. 3 and 4, because the cleaning thorn 41 adopts the mode of poking the thorn for cleaning, part of the granular garbage is poked down easily, in order to reduce the water quality of rainwater in the garbage pollution collecting tank 1, the second filter plate 12 is fixed in the collecting tank 1, the second filter plate 12 is positioned under the first filter plate 11, and the diameter of the filter hole of the second filter plate 12 is smaller than that of the filter hole of the first filter plate 11, so as to receive the granular garbage falling from the filter hole of the first filter plate 11.
In addition, the cross section of second filter 12 is circular, 12 last surface mounting of second filter has scrapes pole 9, scrape the setting of pole 9 level, and the one end of scraping pole 9 rotates the centre of a circle department of connecting in second filter 12, the lower terminal surface of second scraper blade is fixed with second drive assembly, second drive assembly specifically is the second motor, the output shaft of second motor with scrape the axis of rotation coaxial coupling of pole 9, under the drive of second motor, scrape pole 9 and carry out horizontal swing on 12 surfaces of second filter, the scope of swing of scraping pole 9 covers monoblock second filter 12 surfaces, be favorable to reducing the probability that 12 filtration pores of second filter blockked up. The horizontal through of 1 lateral wall of catch basin has opening 13, and opening 13 is located strainer plate 8 top to clear up out catch basin 1 outside with the rubbish of second filter 12 from opening 13, and concentrate on strainer plate 8 surface.
Install push pedal 124 at second filter 12 up end, push pedal 124 is the arc, and the depressed part of push pedal 124 is towards port 13, and spout 121 has been seted up to the second filter up end, and the initial extreme point of spout 121 is located the centre of a circle department of second filter 12, and the end of spout 121 extends to and communicates with port 13. A sliding block 122 is fixed on the lower end surface of the pushing plate 124, the sliding block 122 is slidably connected with the sliding groove 121, and an elastic member 123 is fixed between the starting end wall of the sliding groove 121 and the sliding block 122, in this embodiment, the elastic member 123 is specifically an elastic belt. In the horizontal swinging process of the scraping rod 9, the push plate 124 moves towards the direction of the through opening 13 under the pushing action of the scraping rod 9, the push plate 124 pushes the garbage collected by the scraping rod 9 out of the water collecting tank 1 in the moving process, when the push plate 124 moves towards the direction of the through opening 13, the elastic belt is continuously stretched, after the scraping rod 9 sweeps the moving path of the push plate 124, the push plate 124 moves towards the direction of the circle center of the second filter plate 12 under the elastic force of the elastic belt and is tightly attached to the back side of the scraping rod 9, in the whole cleaning process, the scraping rod 9 plays a role in cleaning the garbage on the surface of the second filter plate 12 and a driving role in driving the push plate 124 to move, the push plate 124 plays a role in concentrating the garbage swept by the scraping rod 9 and pushing the garbage out of the water collecting tank 1, the elastic member 123 is used for driving the reset of the push plate 124 to realize the reciprocating motion purpose of the push plate 124, and the swinging of the scraping rod 9 is combined to facilitate the intermittent cleaning of the garbage, the cleaning efficiency of the second scraper is improved.
A collection and utilization method of a municipal rainwater collection and utilization system comprises the following steps:
s1: collecting rainwater: in rainy days, the first filter plate 11 primarily filters rainwater, the rainwater falls to the second filter plate 12 after being primarily filtered by the first filter plate 11, the second filter plate 12 secondarily filters the rainwater, and the rainwater is collected in the water collecting tank 1 after being secondarily filtered by the first filter plate 11;
s2: garbage cleaning of a first filter plate: starting the first driving component 7, driving the cleaning roller 4 to rotate and horizontally move by the first driving component 7, cleaning the garbage in the filter holes of the first filter plate 11 by the cleaning spines 41 in the moving process of the cleaning roller 4, and scraping the garbage on the surface of the second filter plate 12 by the cleaning brush 5 along with the movement of the cleaning roller 4;
s3: and (3) cleaning the second filter plate: the second driving assembly is started, drives the scraping rod 9 to horizontally swing around the circle center of the second filter plate 12, the scraping rod 9 cleans the garbage on the surface of the second filter plate 12, after the scraping rod 9 is contacted with the push plate 124, the push plate 124 moves towards the direction of the through opening 13 under the pushing action of the scraping rod 9, and the push plate 124 pushes the garbage collected by the scraping rod 9 out of the water collecting tank 1 in the moving process.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a municipal rainwater is collected and is utilized system which characterized in that: the cleaning device comprises a water collecting tank (1) and a rack, wherein a first filter plate (11) is arranged at the tank opening of the water collecting tank (1), a cleaning roller (4) is arranged on the rack, the cleaning roller (4) is positioned above the first filter plate (11) and horizontally arranged, a first driving assembly (7) is arranged on the rack, and under the driving action of the first driving assembly (7), the cleaning roller (4) rotates around the axis of the cleaning roller and moves on the surface of the first filter plate (11); the surface of the cleaning roller (4) is provided with a plurality of cleaning spines (41), the cleaning roller (4) moves in the process, the cleaning spines (41) are inserted into filter holes of the first filter plates (11) and dig garbage in the filter holes.
2. The municipal rainwater collection and utilization system of claim 1, wherein: the first driving assembly (7) comprises a first motor (71) in sliding connection with the rack, a rack (73) fixedly connected with the rack and a gear (72) coaxially connected with the cleaning roller (4), the cleaning roller (4) is coaxially connected with an output shaft of the first motor (71), the gear (72) is in meshing transmission with the rack (73), and the extending direction of the rack (73) is consistent with the moving direction of the cleaning roller (4).
3. The municipal rainwater collection and utilization system of claim 1, wherein: the frame is connected with a cleaning brush (5) used for cleaning the surface of the first filter plate (11) in a sliding manner, and the sliding direction of the cleaning brush (5) is consistent with that of the cleaning roller (4); cleaning brush (5) fixedly connected with connecting piece (6), the one end that cleaning brush (5) were kept away from in connecting piece (6) rotates to cup joint in cleaning roller (4).
4. The municipal rainwater collection and utilization system of claim 1, wherein: the machine frame is provided with bristles (33), the bristles (33) are located in a traveling path of the cleaning roller (4), and when the cleaning roller (4) passes through the bristles (33), the bristles (33) clean garbage on the cleaning thorn (41).
5. The municipal rainwater collection and utilization system of claim 4, wherein: the frame is in including enclosing frame (2) and setting enclose water-collecting plate (3) of frame (2) upper end, water-collecting plate (3) level sets up, brush hair (33) distribute terminal surface and vertical setting under water-collecting plate (3), water-collecting plate (3) have a plurality of through-holes (32) along vertical direction run-through.
6. The municipal rainwater collection and utilization system of claim 5, wherein: the water collecting plate is characterized in that a water collecting groove (31) is formed in the upper end face of the water collecting plate (3), and the through hole (32) is formed in the bottom wall of the water collecting groove (31).
7. The municipal rainwater collection and utilization system of claim 1, wherein: the water collecting tank (1) is internally provided with a second filter plate (12), and the second filter plate (12) is positioned under the first filter plate (11).
8. The municipal rainwater collection and utilization system of claim 7, wherein: the cross section of the second filter plate (12) is circular, a scraping rod (9) is rotatably connected to the circle center of the second filter plate (12), a second driving assembly for driving the scraping rod (9) to horizontally swing is arranged on the second filter plate (12), the scraping rod (9) is abutted to the upper surface of the second filter plate (12), and the swing range of the scraping rod (9) covers the surface of the second filter plate (12); the surface of the second filter plate (12) is connected with a push plate (124) in a sliding manner, a through hole (13) is formed in the side wall of the water collecting tank (1), and the through hole (13) is positioned on a sliding path of the push plate (124); in the horizontal swinging process of the scraping rod (9), the push plate (124) moves towards the through hole (13) under the pushing action of the scraping rod (9), and the push plate (124) pushes the garbage collected by the scraping rod (9) out of the water collecting tank (1) in the moving process; the second filter plate (12) is provided with an elastic piece (123), and the elastic piece (123) drives the push plate (124) to move towards the circle center direction of the second filter plate (12). A collection and utilization method of the municipal rainwater collection and utilization system according to claim 8, comprising the steps of:
s1: collecting rainwater: in rainy days, the first filter plate (11) primarily filters rainwater, the rainwater falls to the second filter plate (12) after being primarily filtered by the first filter plate (11), the second filter plate (12) secondarily filters the rainwater, and the rainwater is collected in the water collecting tank (1) after being secondarily filtered by the first filter plate (11);
s2: the first filter plate (11) is used for garbage cleaning: the first driving assembly (7) is started, the first driving assembly (7) drives the cleaning roller (4) to rotate and horizontally move, the cleaning burrs (41) clean the garbage in the filter holes of the first filter plate (11) in the moving process of the cleaning roller (4), and the cleaning brush (5) moves along with the cleaning roller (4) and scrapes the garbage on the surface of the second filter plate (12);
s3: the second filter plate (12) is used for garbage cleaning: the second driving assembly is started, the second driving assembly drives the scraping rod (9) to horizontally swing around the circle center of the second filter plate (12), the scraping rod (9) cleans garbage on the surface of the second filter plate (12), after the scraping rod (9) is contacted with the push plate (124), the push plate (124) moves towards the direction of the through opening (13) under the pushing action of the scraping rod (9), and the push plate (124) pushes the garbage collected by the scraping rod (9) out of the water collecting tank (1) in the moving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210084901.8A CN114215159A (en) | 2022-01-25 | 2022-01-25 | Municipal rainwater collecting and utilizing system and collecting and utilizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210084901.8A CN114215159A (en) | 2022-01-25 | 2022-01-25 | Municipal rainwater collecting and utilizing system and collecting and utilizing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114215159A true CN114215159A (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210084901.8A Withdrawn CN114215159A (en) | 2022-01-25 | 2022-01-25 | Municipal rainwater collecting and utilizing system and collecting and utilizing method |
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| CN (1) | CN114215159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248608A (en) * | 2023-10-26 | 2023-12-19 | 宁波金地建设有限公司 | Municipal sewage treatment equipment and treatment method thereof |
-
2022
- 2022-01-25 CN CN202210084901.8A patent/CN114215159A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248608A (en) * | 2023-10-26 | 2023-12-19 | 宁波金地建设有限公司 | Municipal sewage treatment equipment and treatment method thereof |
| CN117248608B (en) * | 2023-10-26 | 2026-01-30 | 宁波金地建设有限公司 | A municipal wastewater treatment device and its treatment method |
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Application publication date: 20220322 |