CN113818518A - Anti-blocking shunting urban rainwater accumulation device with sewage-intercepting and cleaning functions - Google Patents
Anti-blocking shunting urban rainwater accumulation device with sewage-intercepting and cleaning functions Download PDFInfo
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- CN113818518A CN113818518A CN202111167490.0A CN202111167490A CN113818518A CN 113818518 A CN113818518 A CN 113818518A CN 202111167490 A CN202111167490 A CN 202111167490A CN 113818518 A CN113818518 A CN 113818518A
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- rainwater
- accumulation device
- urban rainwater
- sewage interception
- supporting plate
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- 238000009825 accumulation Methods 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000010865 sewage Substances 0.000 claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 10
- 230000001413 cellular effect Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 14
- 241000883990 Flabellum Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012141 concentrate Substances 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
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an anti-blocking shunting type urban rainwater accumulation device with a sewage interception and cleaning function, which comprises: the inner side of the upper part of the outer shell with a convex-shaped main section is rotatably connected with a rotating shaft by a vortex spring, and one end of the rotating shaft, which is far away from the vortex spring, is provided with a collecting box; the backup pad, welded connection is in the inside of shell body, and the top of backup pad is equidistant installs and cuts dirty frame. This prevent stifled shunting urban rainwater accumulation device with clean function of cutting dirty utilizes 3 groups to cut dirty frame, the water delivery passageway, the dirty mechanism of cutting that purifies board and filter constitution carries out the shunting to the rainwater and handles, improves the processing speed, avoid the rainwater to pile up in a large number, in filter and purification board entering into the water delivery passageway in proper order, enter into the catch basin after that, but the cellular type is stored dirty and rivers when realizing the rainwater cut dirty processing, guarantee the clean use of rainwater.
Description
Technical Field
The invention relates to the technical field of urban rainwater treatment, in particular to an anti-blocking split-flow type urban rainwater accumulation device with a sewage interception and cleaning function.
Background
At present, drinking water sources are in shortage, cities are continuously developed and grown, the demand for water sources is more and more, in order to save resources, urban rainwater can be accumulated, the accumulated rainwater can be utilized, and the phenomenon that the excessive rainwater causes greater pressure on urban drainage pipelines is avoided.
The publication No. CN211172183U discloses a rainwater storage device, which solves the technical problem that the rainwater storage device in the prior art can not effectively separate silt and purified water, and comprises a water tank, a top cover, a water storage pipe, a first clapboard and a second clapboard, wherein the water tank is internally provided with a water storage cavity, the upper end of the water tank is provided with an opening communicated with the water storage cavity, the first clapboard and the second clapboard are vertically arranged in the water storage cavity at intervals and divide the water storage cavity into a rainwater collecting tank, a transition tank and a purified water storage tank, the bottom of the rainwater collecting tank is inclined, one side of the rainwater collecting tank close to the transition tank is higher than the other side of the rainwater collecting tank, the bottom of the transition tank is provided with a first desilting groove, the bottom of the purified water storage tank is provided with a second desilting groove, the first clapboard is provided with a filter screen close to the upper end of the first clapboard, an overflow hole is formed at the position of the bottom of the second clapboard close to the upper end of the second clapboard, the top cover is fixedly covered at the upper end opening of the water tank, the water storage pipe is arranged on the top cover, the upper end of the water storage pipe is arranged upwards, and the lower end of the water storage pipe penetrates through the top cover and corresponds to the rainwater collecting tank.
The above prior art solutions have the following drawbacks: be unfavorable for directly to cut the rainwater after dirty purification and accumulate, rivers and miscellaneous dirty storage still can have dirty in same space in the rainwater, are unfavorable for follow-up utilizing the rainwater is clean, and when accumulating the rainwater, can not be synchronous clean cutting dirty mechanism, cuts dirty mechanism and takes place to block up, can appear that the rainwater spills over, causes external rivers to overflow.
Therefore, we propose an anti-blocking divided-flow urban rainwater accumulation device with a dirt-intercepting and cleaning function so as to solve the above-mentioned proposed problems.
Disclosure of Invention
The invention aims to provide an anti-blocking shunting type urban rainwater accumulation device with a sewage interception cleaning function, and aims to solve the problems that rainwater subjected to sewage interception purification cannot be directly accumulated in the market, water flow and impurities are stored in the same space, dirt still exists in the rainwater, the rainwater cannot be utilized for subsequent rainwater cleaning, and when the rainwater is accumulated, a sewage interception mechanism cannot be synchronously cleaned, the sewage interception mechanism is blocked, the rainwater overflows, and the external water flow is overflowed.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-blocking split-flow urban rainwater accumulation device with a sewage interception cleaning function comprises:
the inner side of the upper part of the outer shell with a convex-shaped main section is rotatably connected with a rotating shaft by a vortex spring, and one end of the rotating shaft, which is far away from the vortex spring, is provided with a collecting box;
the supporting plate is connected to the inside of the outer shell in a welding mode, the dirt intercepting frames are installed above the supporting plate at equal intervals, the middle of each dirt intercepting frame penetrates through and is rotatably connected with a rotating rod, and the front end of each rotating rod is rotatably connected to the inner side wall of the outer shell through a bearing;
the fan blades are arranged on the outer side of the rotating rod at equal intervals, and crushing blades are uniformly connected to the outer sides of the fan blades;
the rotary table is arranged at the rear end of the rotary rod, and the rear side of the rotary table is connected with a lug;
the adjusting seat is positioned at the rear side of the rotary table, a through groove is formed in the middle of the adjusting seat, limiting blocks are symmetrically arranged on the left side and the right side of the adjusting seat, the limiting blocks are positioned on the inner side of the limiting groove and are in up-and-down sliding connection with the limiting groove, and the limiting groove is formed in the inner side wall of the outer shell;
the connecting rods are symmetrically arranged at the end parts of the adjusting seats, mounting frames are arranged on the outer sides of the connecting rods at equal intervals, and cleaning brushes are uniformly connected to the inner sides of the mounting frames;
the sealing doors are rotatably connected to the left side and the right side of the outer shell by hinges;
and a shunt pipe connected to the outside of the accumulation tank.
Preferably, the sewage intercepting frame further comprises a water delivery channel, a purification plate and a filter plate:
the water delivery channel is arranged in the sewage intercepting frame, and the lower side of the water delivery channel penetrates through the supporting plate to be communicated with the accumulation tank;
the purification plate is arranged at the periphery of the water delivery channel and is made of activated carbon;
and the filter plate is arranged on the periphery of the purification plate and is of a mesh structure.
Preferably, the bottom side surface inside the collecting box is distributed in an inclined manner, the lowest point of the circular track, which surrounds the rotating shaft, of the collecting box is higher than the highest point of the sewage intercepting frame, the smooth rotation of the collecting box can be guaranteed through the design, and the phenomenon that the collecting box is blocked is avoided.
Preferably, the main section of the supporting plate is of a triangular structure, and the side section of the supporting plate is of a wavy structure, so that the dirt can be collected along the supporting plate, the subsequent treatment of the dirt is facilitated, and rainwater can be drained to the filtering plate for treatment.
Preferably, the fan blades are distributed between 2 adjacent filter plates which are arranged in parallel, the main viewing surfaces of the fan blades are of arc-shaped structures, the lowest point of each fan blade is higher than the highest point of the supporting plate, smooth rotation of the fan blades can be guaranteed through the design, and the fan blades and the supporting plates are prevented from being blocked mutually.
Preferably, the filter plate is tightly attached to the cleaning brush made of soft materials, the cleaning brush is symmetrically distributed about the central line of the rotating rod, and the filter plate can be cleaned by the aid of up-and-down movement of the cleaning brush, so that cleanness of the filter plate is guaranteed.
Preferably, the center line of the rotary table and the center line of the rotary rod are overlapped, the outer diameter of the rotary table is smaller than the length of the through groove, the through groove is smooth inside and is in sliding connection with the lug, the lowest point of the rotary table is higher than the highest point of the supporting plate, the rotary table can be smoothly rotated by the design, the lug is driven to slide in the through groove, and the vertical movement of the adjusting seat is controlled.
Preferably, the plane of depression of symmetric distribution the mounting bracket is "C" shape structure to adjacent 2 the shortest distance between the mounting bracket is greater than the width of flabellum, and sufficient flabellum rotation space and the removal space of mounting bracket are reserved in this design, and both can be smooth carry out simultaneous movement.
Compared with the prior art, the invention has the beneficial effects that: the anti-blocking shunting type urban rainwater accumulation device with the functions of pollutant interception and cleaning,
(1) the rainwater is treated in a shunting way by utilizing a sewage interception mechanism consisting of 3 groups of sewage interception frames, a water delivery channel, a purification plate and a filter plate, the treatment speed is improved, a large amount of rainwater is prevented from being accumulated, the sewage is intercepted by utilizing the mesh-shaped filter plate, the purification plate made of activated carbon is subjected to purification treatment, and sequentially enters the water delivery channel along the filter plate and the purification plate and then enters a water storage tank, so that the sewage interception treatment of the rainwater is realized, meanwhile, the sewage and water flow can be separately stored, and the clean use of the rainwater is ensured;
(2) utilize the collecting box to carry out the accumulation in advance of rainwater, the impact force drive flabellum that utilizes the water that accumulates in advance rotates, thereby steerable coaxial coupling's carousel rotates, and then the drive adjusts the seat, the connecting rod, reciprocating type removal about the clean structure that mounting bracket and cleaning brush are constituteed, reciprocating type is clean to cutting dirty mechanism, avoid dirty accumulation to adhere to on cutting dirty mechanism, guarantee to cut dirty mechanism's cleanness, the sustainability is handled the rainwater, and accelerate the processing rate of rainwater, overall structure need not to utilize all the other power equipment, only need utilize rivers to realize the drive of flabellum that the rainwater cuts dirty and cut dirty mechanism's cleanness, energy-conserving high efficiency.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic main sectional view of the sewage intercepting frame of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
FIG. 5 is a schematic view of a main section of the turntable according to the present invention;
FIG. 6 is a schematic rear sectional view of the turntable according to the present invention;
FIG. 7 is a schematic side view of the present invention.
In the figure: 1. an outer housing; 2. an accumulation tank; 3. a rotating shaft; 4. a collection box; 5. a scroll spring; 6. a support plate; 7. a sewage interception frame; 8. a water delivery channel; 9. a purification plate; 10. a filter plate; 11. a rotating rod; 12. a fan blade; 13. a crushing blade; 14. a sealing door; 15. a turntable; 16. a bump; 17. an adjusting seat; 18. a limiting block; 19. a limiting groove; 20. a connecting rod; 21. a mounting frame; 22. a cleaning brush; 23. a shunt tube; 24. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an anti-blocking split-flow urban rainwater accumulation device with a sewage interception cleaning function comprises:
an accumulation groove 2 is formed in the lower portion of the outer shell 1, the inner side of the upper portion of the outer shell 1 with a convex-shaped main section is rotatably connected with a rotating shaft 3 through a vortex spring 5, and a collecting box 4 is mounted at one end, far away from the vortex spring 5, of the rotating shaft 3;
the supporting plate 6 is connected to the inside of the outer shell 1 in a welding mode, the dirt intercepting frames 7 are installed above the supporting plate 6 at equal intervals, the middle parts of the dirt intercepting frames 7 penetrate through and are connected with the rotating rods 11 in a rotating mode, and the front ends of the rotating rods 11 are connected to the inner side wall of the outer shell 1 in a rotating mode through bearings;
the fan blades 12 are arranged on the outer side of the rotating rod 11 at equal intervals, and the outer side of the fan blades 12 is uniformly connected with the crushing blades 13;
a rotary plate 15 installed at the rear end of the rotary rod 11, the rear side of the rotary plate 15 being connected with a projection 16;
the adjusting seat 17 is positioned at the rear side of the turntable 15, a through groove 24 is formed in the middle of the adjusting seat 17, limiting blocks 18 are symmetrically arranged on the left side and the right side of the adjusting seat 17, the limiting blocks 18 are positioned on the inner side of the limiting groove 19 and are connected with the limiting groove 19 in a vertical sliding mode, and the limiting groove 19 is formed in the inner side wall of the outer shell 1;
the connecting rods 20 are symmetrically arranged at the end parts of the adjusting seats 17, the outer sides of the connecting rods 20 are provided with mounting frames 21 at equal intervals, and the inner sides of the mounting frames 21 are uniformly connected with cleaning brushes 22;
a sealing door 14 rotatably connected to the left and right sides of the outer case 1 by hinges;
the bypass pipe 23 is connected to the outside of the accumulation tank 2.
The sewage interception frame 7 also comprises a water delivery channel 8, a purification plate 9 and a filter plate 10: the water delivery channel 8 is arranged in the sewage intercepting frame 7, and the lower side of the water delivery channel 8 penetrates through the supporting plate 6 to be communicated with the accumulation tank 2; a purification plate 9 installed at the periphery of the water delivery passage 8, and the purification plate 9 is made of activated carbon; and the filter plate 10 is arranged on the periphery of the purification plate 9, and the filter plate 10 is of a mesh structure. The bottom side surface inside the collecting box 4 is distributed in an inclined shape, and the lowest point of the circular track of the collecting box 4 rotating around the rotating shaft 3 is higher than the highest point of the sewage interception frame 7.
The rainwater accumulates to the collection box 4 in gradually, along with the gradual increase of rainwater, the left side rainwater weight of collection box 4 is greater than the right side rainwater weight of collection box 4, the weight control collection box 4 that utilizes the rainwater is through 3 anticlockwise rotations of pivot, 3 end connection's of pivot vortex spring 5 synchronous rotation holds power, the rainwater of accumulation flows and pours into in the shell body 1, the rainwater carries out dirty filtration through filter 10 earlier, purify through the purification board 9 of active carbon material after that, rainwater after the processing enters into accumulation tank 2 along water delivery passageway 8.
The main section of the supporting plate 6 is a triangular structure, and the side section of the supporting plate 6 is a wave-shaped structure. Fan blades 12 are distributed between the adjacent 2 filter plates 10 which are arranged in parallel, the main visual surfaces of the fan blades 12 are of arc-shaped structures, and the lowest point of each fan blade 12 is higher than the highest point of the support plate 6. The filter plate 10 is closely attached to a cleaning brush 22 made of a soft material, and the cleaning brush 22 is symmetrically distributed about the center line of the rotating rod 11. The central line of the rotary disk 15 and the central line of the rotary rod 11 are superposed, the outer diameter of the rotary disk 15 is smaller than the length of the through groove 24, the through groove 24 with the smooth inner part is in sliding connection with the lug 16, and the lowest point of the rotary disk 15 is higher than the highest point of the support plate 6. The top view surface of the symmetrically distributed mounting frames 21 is in a C-shaped structure, and the shortest distance between every two adjacent mounting frames 21 is larger than the width of the fan blade 12.
The water flow pushes the fan blade 12 to rotate through the rotating rod 11, and the crushing blade 13 is installed on the outer side of the fan blade 12, so that large-area dirt can be crushed, the dirt is prevented from being blocked on the fan blade 12, the smooth rotation of the fan blade 12 is ensured, as shown in fig. 3, rainwater is firstly filtered by the filtering plate 10, then purified by the purifying plate 9 made of activated carbon, the treated rainwater enters the accumulation tank 2 along the water delivery channel 8, meanwhile, the rotating rod 11 can control the rotating disc 15 connected with the rear end to rotate, the lug 16 installed on the rear side of the rotating disc 15 slides in the through groove 24, along with the rotation of the rotating disc 15, the up-and-down circular movement of the adjusting seat 17 can be controlled, meanwhile, the limiting blocks 18 installed on the left end and the right end of the adjusting seat 17 slide in the limiting grooves 19, the vertical movement of the adjusting seat 17 is ensured while the adjusting seat 17 is supported, and the adjusting seat 17 controls the connecting rod 20 to reciprocate up and down, reciprocating motion about connecting rod 20 control mounting bracket 21, reciprocating motion about the cleaning brush 22 of the inboard installation of mounting bracket 21, utilize cleaning brush 22 to carry out reciprocating type cleanness to the filter 10 of laminating, avoid dirty accumulation to adsorb on the filter 10, guarantee the cleanness of filter 10, the processing of quick realization rainwater, the filth of interception concentrates on sealing door 14 along the backup pad 6 of slope form, follow-up can be opened sealing door 14, clear up the filth, the cyclic utilization of the device of being convenient for.
The working principle is as follows: when the anti-blocking shunting type urban rainwater accumulation device with the function of pollutant interception and cleaning is used, firstly, a user firstly installs the whole device shown in figure 1 into a working area, rainwater is gradually accumulated in a collection box 4, the weight of the rainwater is utilized to control the collection box 4 to rotate anticlockwise through a rotating shaft 3, accumulated rainwater flow is poured into an outer shell 1, the water flow pushes fan blades 12 to rotate through a rotating rod 11, and a crushing blade 13 is utilized to crush dirt with a large area, the rainwater is treated through a filter plate 10 and a purification plate 9 and then enters an accumulation tank 2 along a water conveying channel 8, the rotating rod 11 drives a rotating disk 15 to rotate, the attached filter plate 10 is cleaned in a reciprocating mode through a cleaning brush 22, rainwater treatment is rapidly realized, after the rainwater accumulated in the collection box 4 is poured once, the rotating shaft 3 is controlled to reversely reset through a vortex spring 5, the rotating shaft 3 controls the collecting box 4 to reversely reset, so that rainwater is collected, treated and accumulated again, and the shunt pipe 23 shunts the accumulated rainwater to various places for use, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a prevent stifled shunting urban rainwater accumulation device with clean function of cutting dirty which characterized in that: the method comprises the following steps:
the inner side of the upper part of the outer shell with a convex-shaped main section is rotatably connected with a rotating shaft by a vortex spring, and one end of the rotating shaft, which is far away from the vortex spring, is provided with a collecting box;
the supporting plate is connected to the inside of the outer shell in a welding mode, the dirt intercepting frames are installed above the supporting plate at equal intervals, the middle of each dirt intercepting frame penetrates through and is rotatably connected with a rotating rod, and the front end of each rotating rod is rotatably connected to the inner side wall of the outer shell through a bearing;
the fan blades are arranged on the outer side of the rotating rod at equal intervals, and crushing blades are uniformly connected to the outer sides of the fan blades;
the rotary table is arranged at the rear end of the rotary rod, and the rear side of the rotary table is connected with a lug;
the adjusting seat is positioned at the rear side of the rotary table, a through groove is formed in the middle of the adjusting seat, limiting blocks are symmetrically arranged on the left side and the right side of the adjusting seat, the limiting blocks are positioned on the inner side of the limiting groove and are in up-and-down sliding connection with the limiting groove, and the limiting groove is formed in the inner side wall of the outer shell;
the connecting rods are symmetrically arranged at the end parts of the adjusting seats, mounting frames are arranged on the outer sides of the connecting rods at equal intervals, and cleaning brushes are uniformly connected to the inner sides of the mounting frames;
the sealing doors are rotatably connected to the left side and the right side of the outer shell by hinges;
and a shunt pipe connected to the outside of the accumulation tank.
2. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 1, wherein: the sewage interception frame further comprises a water delivery channel, a purification plate and a filter plate:
the water delivery channel is arranged in the sewage intercepting frame, and the lower side of the water delivery channel penetrates through the supporting plate to be communicated with the accumulation tank;
the purification plate is arranged at the periphery of the water delivery channel and is made of activated carbon;
and the filter plate is arranged on the periphery of the purification plate and is of a mesh structure.
3. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 1, wherein: the bottom side surface in the collecting box is distributed in an inclined shape, and the lowest point of the circular track of the collecting box rotating around the rotating shaft is higher than the highest point of the sewage interception frame.
4. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 1, wherein: the main section of the supporting plate is of a triangular structure, and the side section of the supporting plate is of a wavy structure.
5. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 2, wherein: the fan blades are distributed between the adjacent 2 filter plates which are arranged in parallel, the main viewing surfaces of the fan blades are of arc-shaped structures, and the lowest point of each fan blade is higher than the highest point of the supporting plate.
6. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 2, wherein: the filter plate is tightly attached to the cleaning brush made of soft materials, and the cleaning brush is symmetrically distributed around the center line of the rotating rod.
7. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 1, wherein: the center line of the rotary table and the center line of the rotary rod are overlapped, the outer diameter of the rotary table is smaller than the length of the through groove, the through groove with the smooth inner part is in sliding connection with the protruding block, and the lowest point of the rotary table is higher than the highest point of the supporting plate.
8. The anti-blocking split-flow urban rainwater accumulation device with sewage interception and cleaning functions as claimed in claim 1, wherein: the top view surface of the symmetrically distributed mounting racks is of a C-shaped structure, and the shortest distance between every two adjacent mounting racks is greater than the width of the fan blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167490.0A CN113818518B (en) | 2021-10-07 | 2021-10-07 | Anti-blocking split-flow urban rainwater accumulation device with dirt interception and cleaning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111167490.0A CN113818518B (en) | 2021-10-07 | 2021-10-07 | Anti-blocking split-flow urban rainwater accumulation device with dirt interception and cleaning functions |
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| Publication Number | Publication Date |
|---|---|
| CN113818518A true CN113818518A (en) | 2021-12-21 |
| CN113818518B CN113818518B (en) | 2023-06-13 |
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| US20150283476A1 (en) * | 2012-11-07 | 2015-10-08 | Maria CANDIL PEREZ | System for using water from rainfall for creating permanent or seasonal water sources or watering points |
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