CN113277678B - Urban road rainwater runoff ecological cooperative treatment device and method - Google Patents

Urban road rainwater runoff ecological cooperative treatment device and method Download PDF

Info

Publication number
CN113277678B
CN113277678B CN202110593706.3A CN202110593706A CN113277678B CN 113277678 B CN113277678 B CN 113277678B CN 202110593706 A CN202110593706 A CN 202110593706A CN 113277678 B CN113277678 B CN 113277678B
Authority
CN
China
Prior art keywords
frame
collecting
screen frame
spiral conveying
conveying cylinder
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
Application number
CN202110593706.3A
Other languages
Chinese (zh)
Other versions
CN113277678A (en
Inventor
梁契宗
程楷文
罗明慧
刘莹
孔达
杨旭
聂浩
庄清
杨宇
孙嘉豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Gangyu Water Conservancy Engineering Co ltd
Original Assignee
Harbin Gangyu Water Conservancy Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin Gangyu Water Conservancy Engineering Co ltd filed Critical Harbin Gangyu Water Conservancy Engineering Co ltd
Priority to CN202110593706.3A priority Critical patent/CN113277678B/en
Publication of CN113277678A publication Critical patent/CN113277678A/en
Application granted granted Critical
Publication of CN113277678B publication Critical patent/CN113277678B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • 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
    • 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
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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

Abstract

The invention discloses an urban road rainwater runoff ecological cooperative treatment device and method in the technical field of road rainwater runoff ecological cooperative treatment, and the urban road rainwater runoff ecological cooperative treatment device comprises a sand filter layer and plants, wherein the plants are arranged at the upper end of the sand filter layer; one side of handling the case in coordination is provided with a spiral conveying section of thick bamboo, can guarantee to collect reciprocating smoothly of screen frame, when collecting screen frame rebound hinge and spill, the lid is opened, later alright clear up the inside impurity of collecting the screen frame, can avoid collecting the inside jam of screen frame, can be better clear up the inside silt of device, improved staff's operating efficiency greatly, the discharge smoothness nature of assurance rivers that can be better.

Description

Urban road rainwater runoff ecological cooperative treatment device and method
Technical Field
The invention relates to the technical field of ecological cooperative treatment of road rainwater runoff, in particular to an ecological cooperative treatment device and method for urban road rainwater runoff.
Background
Roads play a significant role in urban planning and construction, and the road area is continuously increased under the background of rapid urbanization. At present, the proportion of urban roads in China to construction land is generally 10-15%, and the proportion of urban roads in foreign countries even exceeds 30-40%. Therefore, in order to coordinate contradictions between people and the environment in urban development, how to grasp the increasing relationship between roads and urban environment and properly deal with the interference and influence of road construction on the environment, water resources and the like becomes a major problem worthy of serious treatment.
For example, chinese patent application No. CN201310039193.7 is an urban road rainwater runoff ecological cooperative processing device and method, the specific contents are: the device consists of an urban road rainwater runoff ecological cooperative treatment tank and a biological retention purification unit, wherein an overflow weir plate, a screen separator plate II and a perforated separator plate are sequentially arranged in the urban road rainwater runoff ecological cooperative treatment tank at intervals, the overflow weir plate, the screen separator plate II and the perforated separator plate divide the interior of the tank body into an overflow chamber, a water inlet chamber, a water distribution chamber and a biological retention purification chamber which are sequentially arranged, and the biological retention purification unit is arranged in the biological retention purification chamber and comprises a gravel layer, a sand filter layer, a planting soil layer and plants; the device and the method can sequentially remove floaters, particles and soluble pollutants with different particle sizes in the rainwater runoff, realize the grading control of the pollutants in the rainwater runoff, and also can store part of the rainwater runoff and meet the growth requirement of plants in a biological retention unit, thereby achieving the effect of water conservation.
For example, chinese patent application No. CN201821939176.3 is a surface runoff initial rain control system, which specifically includes: the rain collecting device comprises a rain drainage ditch, an adjusting tank and a plurality of first rain collecting tanks which are arranged at intervals at the downstream of the rain drainage ditch, wherein each first rain collecting tank is integrally positioned below the rain drainage ditch and is provided with a water inlet communicated with the bottom of the rain drainage ditch; each first rain collecting tank is provided with a connecting channel communicated with the regulating tank. Through the synergistic action of first rain collecting vat and equalizing basin, can the pollution of effective control initial stage rainwater to ground water, still have the function of carrying out the preliminary treatment to pollutants such as the suspended solid that contains in the rainwater runoff. The comprehensive effect of the permeable pavement and the movable floating plate is adopted, the initial rainwater collected by the system is stabilized, the exchange with the subsequent rainwater is avoided, the pollutants precipitated by the system are prevented from being turned up again, the subsequent rainwater enters the ground water body, and the secondary pollution influence of the initial rainwater on the water body is further reduced.
After the ecological cooperative treatment device for the rainwater runoff is used for a long time, impurities such as sludge can be accumulated in the device, the cleaning operation efficiency is difficult to effectively improve when the device is cleaned regularly, and the rainwater runoff is not smooth enough easily due to untimely cleaning and is inconvenient for maintenance and operation of workers.
Disclosure of Invention
The invention aims to provide an urban road rainwater runoff ecological cooperative treatment device and method, which are used for solving the problems that after the urban road rainwater runoff ecological cooperative treatment device is used for a long time, impurities such as sludge are accumulated in the device, when the device is cleaned regularly, the cleaning operation efficiency is difficult to be effectively improved, and the rainwater runoff is not smooth enough and the maintenance operation of workers is inconvenient due to the untimely cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: the urban road rainwater runoff ecological cooperative treatment device comprises a sand filter layer and plants, wherein the plants are arranged at the upper end of the sand filter layer, the lower end of the sand filter layer is provided with a filter support net, the lower end of the filter support net is provided with a gravel layer, a guide pipe is arranged at the middle position in the gravel layer, the front side and the rear side of the inside of the guide pipe are both provided with through holes, and one side of the sand filter layer is provided with a cooperative treatment box;
a spiral conveying cylinder is arranged on one side of the cooperative processing box, a conveying motor is arranged at the lower end of the spiral conveying cylinder, a cover plate is arranged at the upper end of the spiral conveying cylinder, a collecting tank is arranged at the lower end of the interior of the cooperative processing box, a discharge pipe is arranged at the lower end of the cooperative processing box, the discharge pipe is connected with the spiral conveying cylinder, and the discharge pipe is used for communicating the spiral conveying cylinder with the collecting tank;
the inside of coprocessing case is provided with collects the mechanism, collect the mechanism including framework, filter, fixed plate, carriage, motor, lead screw and collection screen frame, collect the inside that the screen frame is located the framework, and fixed plate fixed connection is in filter both sides face, filter fixed connection is at the up end of collecting the screen frame, carriage fixed connection is at the lower terminal surface of fixed plate, the lead screw runs through the inside at the carriage, the spout has all been seted up to the inside both sides position of framework, the lead screw all is located the inside of spout with the carriage, the upper end part of lead screw is pegged graft in the inside of framework, and is provided with the bearing between lead screw and the framework, the one end fixed connection of motor output shaft and lead screw.
Preferably, the inside intermediate position fixedly connected with frame that catchments of framework, the frame that catchments is provided with the infiltration board near the side of sand filtration layer, the quantity of collecting the screen frame is two, and it is located the front and back end position of frame that catchments respectively.
Preferably, the inside front and back position of frame that catchments has all been seted up the perforation, fenestrate inside fixedly connected with filter disc, the connection frame does not break away from with the framework all the time, the connection frame is the U-shaped setting, and is sliding connection between connection frame and the framework.
Preferably, a groove is formed in the frame body at a position close to the collecting screen frame, a roller is arranged in the groove, and one side face of the roller protrudes out of the frame body and contacts with the collecting screen frame.
Preferably, the front end face of the collecting net frame is provided with a cover body, a hinge is arranged between the lower end of the cover body and the collecting net frame, and the cover body is in contact with the roller.
Preferably, the position that the lower terminal surface of filter is close to the lid fixedly connected with baffle, the baffle contacts with the upper end one side position of lid, the upper end face of lid is the arc setting.
Preferably, the cover body is arranged in a hollow manner, and the collecting net frame is not separated from the frame body all the time.
Preferably, the filter plate is positioned at the upper end of the water collecting frame, and the upper end surface of the water collecting frame is in contact with the filter plate.
Preferably, the cover plate is in sealing connection with the upper end face of the spiral conveying cylinder, and the cover plate is connected with the spiral conveying cylinder through screws.
The ecological cooperative treatment method for the urban road rainwater runoff comprises the following treatment methods:
the method comprises the following steps: the device is connected with a power supply, and road rainwater is collected into the interior of the cooperative treatment box through the filter plate;
step two: rainwater is collected in the collecting net frame in the frame body, can enter the water collecting frame through the collecting net frame and the filter disc, and then enters the sand filter layer through the penetration plate;
step three: the water flow enters the sand filter layer part for plant absorption, and the other part permeates into the gravel layer through the filter support net and is collected and discharged by the guide pipe;
step four: when the device needs to be cleaned internally, the motor is started to drive the screw rod to rotate, then the connecting frame can be driven to move in the sliding groove, the filter plate and the collecting screen frame can be driven to move up and down, the roller can be contacted with the cover body and the collecting screen frame when the collecting screen frame moves upwards, the frame body and the cover body can be prevented from generating large friction, smooth up and down movement of the collecting screen frame can be ensured, when the collecting screen frame moves upwards to the hinge to leak, the cover body is opened, then the impurities in the collecting screen frame can be cleaned, the blockage in the collecting screen frame can be avoided, and the smoothness of water flow discharge can be better ensured; when the interior of the collecting net frame moves downwards and is retracted, the opened cover body can be closed under the extrusion of the interior space of the frame body, the roller is in contact with the cover body at the outlet at the upper end of the frame body, the cover body can be closed in an extruding mode, friction between the cover body and the frame body can be avoided, operation of workers can be facilitated, after the collecting net frame completely returns to the interior of the placing groove, one side of the upper end of the cover body is in contact with the baffle, and the cover body can be guaranteed not to move towards the interior of the collecting net frame;
step five: open the apron, start the inside auger delivery pole of conveying motor drive screw conveying section of thick bamboo and rotate, screw conveying section of thick bamboo passes through delivery pipe and collecting vat intercommunication, and then discharges the silt transmission of collecting vat inside to screw conveying section of thick bamboo's upper end exit through screw conveying section of thick bamboo, can be better clear up the silt of device inside, improved staff's operating efficiency greatly, guarantee the smooth and easy nature of device rainwater circulation.
Compared with the prior art, the invention has the beneficial effects that: when the device needs to be cleaned internally, the motor is started to drive the screw rod to rotate, then the connecting frame can be driven to move in the sliding groove, the filter plate and the collecting screen frame can be driven to move up and down, the roller can be contacted with the cover body and the collecting screen frame when the collecting screen frame moves upwards, the frame body and the cover body can be prevented from generating large friction, smooth up and down movement of the collecting screen frame can be ensured, when the collecting screen frame moves upwards to the hinge to leak, the cover body is opened, then the impurities in the collecting screen frame can be cleaned, the blockage in the collecting screen frame can be avoided, and the smoothness of water flow discharge can be better ensured; when the interior of the collecting net frame moves downwards and is retracted, the opened cover body can be closed under the extrusion of the interior space of the frame body, the roller is in contact with the cover body at the outlet at the upper end of the frame body, the cover body can be closed in an extruding mode, friction between the cover body and the frame body can be avoided, operation of workers can be facilitated, after the collecting net frame completely returns to the interior of the placing groove, one side of the upper end of the cover body is in contact with the baffle, and the cover body can be guaranteed not to move towards the interior of the collecting net frame;
step five: open the apron, start the inside auger delivery pole of conveying motor drive screw conveying section of thick bamboo and rotate, screw conveying section of thick bamboo passes through delivery pipe and collecting vat intercommunication, and then discharges the silt transmission of collecting vat inside to screw conveying section of thick bamboo's upper end exit through screw conveying section of thick bamboo, can be better clear up the silt of device inside, improved staff's operating efficiency greatly, guarantee the smooth and easy nature of device rainwater circulation.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the motor and the collection frame of the present invention;
FIG. 3 is a view of the combination of the lead screw and the motor of the present invention;
FIG. 4 is a view of the filter support screen of the present invention in combination with a gravel layer;
FIG. 5 is a view of the filter plate and the fixing plate according to the present invention;
FIG. 6 is a view of the combination of the baffle and the roller of the present invention;
fig. 7 is a view of the hinge of the present invention in combination with a cover.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a sand filtration layer; 2. a plant; 3. a filtration support screen; 4. a gravel layer; 5. a guide tube; 6. a cooperative processing box; 7. a collection mechanism; 71. a frame body; 72. a filter plate; 73. a fixing plate; 74. a connecting frame; 75. a screw rod; 76. a motor; 77. collecting the screen frame; 771. a baffle plate; 772. a roller; 773. a hinge; 774. a cover body; 775. a groove; 78. a filter tray; 79. a chute; 8. a spiral delivery cylinder; 9. a cover plate; 10. a transfer motor; 11. collecting tank; 12. a discharge pipe; 13. a placement groove; 14. a water collecting frame; 141. and (4) a penetration plate.
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 to 7, the present invention provides an ecological cooperative treatment device and method for urban road rainwater runoff:
the first embodiment is as follows: the device comprises a sand filter layer 1 and plants 2, wherein the plants 2 are arranged at the upper end of the sand filter layer 1, a filtering and supporting net 3 is arranged at the lower end of the sand filter layer 1, a gravel layer 4 is arranged at the lower end of the filtering and supporting net 3, a guide pipe 5 is arranged at the middle position in the gravel layer 4, the front side and the rear side of the inside of the guide pipe 5 are both provided with through holes, and a synergistic treatment box 6 is arranged at one side of the sand filter layer 1;
a spiral conveying cylinder 8 is arranged on one side of the synergistic treatment box 6, a conveying motor 10 is arranged at the lower end of the spiral conveying cylinder 8, a cover plate 9 is arranged at the upper end of the spiral conveying cylinder 8, a collecting tank 11 is arranged at the lower end of the interior of the synergistic treatment box 6, a discharge pipe 12 is arranged at the lower end of the synergistic treatment box 6, the discharge pipe 12 is connected with the spiral conveying cylinder 8, and the discharge pipe 12 is used for communicating the spiral conveying cylinder 8 with the collecting tank 11;
the inside of coprocessing box 6 is provided with collection mechanism 7, collection mechanism 7 is including framework 71, filter 72, fixed plate 73, connecting frame 74, motor 76, lead screw 75 and collection screen 77, it is located the inside of framework 71 to collect screen 77, and fixed plate 73 fixed connection is at filter 72 both sides face, filter 72 fixed connection is at the up end of collecting screen 77, connecting frame 74 fixed connection is at the lower terminal surface of fixed plate 73, lead screw 75 runs through the inside at connecting frame 74, spout 79 has all been seted up to the inside both sides position of framework 71, lead screw 75 and connecting frame 74 all are located the inside of spout 79, the upper end part of lead screw 75 is pegged graft in the inside of framework 71, and be provided with the bearing between lead screw 75 and the framework 71, the one end fixed connection of motor 76 output shaft and lead screw 75.
Example two: a water collecting frame 14 is fixedly connected to the middle position in the frame body 71, a side surface of the water collecting frame 14 close to the sand filter layer 1 is provided with a permeable plate 141, the number of the collecting screen frames 77 is two, the collecting screen frames are respectively positioned at the front end position and the rear end position of the water collecting frame 14, the front end position and the rear end position of the inside of the water collecting frame 14 are both provided with through holes, the inside of the through holes is fixedly connected with a filter disc 78, the connecting frame 74 is not separated from the frame body 71 all the time, the connecting frame 74 is arranged in a U shape, the connecting frame 74 is in sliding connection with the frame body 71, a groove 775 is arranged in the frame body 71 close to the collecting screen frame 77, a roller 772 is arranged in the groove 775, one side surface of the roller 772 protrudes out of the inside of the frame body 71 and is contacted with the collecting screen frame 77, a cover 771 is arranged on the front end surface of the collecting screen frame 77, a hinge 773 is arranged between the lower end of the cover 774 and the collecting screen frame 77, the cover 774 is contacted with the cover 772, a baffle is fixedly connected on the lower end surface of the filter plate 72 close to the cover 774, the baffle 771 contacts with one side of the upper end of the cover 774, the upper end of the cover 774 is arc-shaped, the cover 774 is hollow, and the collecting net frame 77 is not separated from the frame 71 all the time.
Example three: the filter plate 72 is located the upper end of frame 14 that catchments, and the up end of frame 14 that catchments sets up for the contact with filter plate 72, is sealing connection between the up end of apron 9 and spiral conveying cylinder 8, passes through screwed connection between apron 9 and the spiral conveying cylinder 8.
The ecological cooperative treatment method for the urban road rainwater runoff comprises the following treatment methods:
the method comprises the following steps: the device is connected with a power supply, and road rainwater is collected into the cooperative treatment box 6 through the filter plate 72;
step two: rainwater is collected in the collecting screen frame 77 in the frame body 71, can enter the water collecting frame 14 through the collecting screen frame 77 and the filter disc 78, and then enters the sand filter layer 1 through the penetration plate 141;
step three: the water flow enters the sand filter layer 1, part of the water flow is used for the plant 2 to absorb, and the other part of the water flow penetrates the gravel layer 4 through the filtering and supporting net 3 and then is collected and discharged by the guide pipe 5;
step four: when the interior of the device needs to be cleaned, the starting motor 76 drives the screw rod 75 to rotate, then the connecting frame 74 can be driven to move in the sliding groove 79, the filter plate 72 and the collecting screen frame 77 can be driven to move up and down, when the collecting screen frame 77 moves upwards, the roller 772 can be in contact with the cover 774 and the collecting screen frame 77, the frame 71 and the cover 774 can be prevented from generating large friction, the smooth up and down movement of the collecting screen frame 77 can be ensured, when the collecting screen frame 77 moves upwards to the hinge 773 and leaks, the cover 774 is opened, then the impurities in the collecting screen frame 77 can be cleaned, the blockage in the collecting screen frame 77 can be avoided, and the smoothness of water flow discharge can be better ensured; when the interior of the collecting net frame 77 moves downwards and retracts, the opened cover 774 can be closed under the extrusion of the internal space of the frame 71, the roller 772 is in contact with the cover 774 at the outlet of the upper end of the frame 71, the cover 774 can be extruded and closed, friction between the cover 774 and the frame 71 can be avoided, the operation of a worker can be facilitated, after the collecting net frame 77 completely returns to the interior of the placing groove 13, one side of the upper end of the cover 774 is in contact with the baffle 771, and the cover 774 can be prevented from moving towards the interior of the collecting net frame 77;
step five: the cover plate 9 is opened, the conveying motor 10 is started to drive the spiral conveying rod inside the spiral conveying cylinder 8 to rotate, the spiral conveying cylinder 8 is communicated with the collecting tank 11 through the discharge pipe 12, and then sludge inside the collecting tank 11 is transmitted to the upper end outlet of the spiral conveying cylinder 8 through the spiral conveying cylinder 8 to be discharged.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. Urban road rainfall runoff ecological coprocessing device, including sand filtration layer (1), plant (2) set up the upper end position in sand filtration layer (1), its characterized in that: a filtering support net (3) is arranged at the lower end of the sand filtering layer (1), a gravel layer (4) is arranged at the lower end of the filtering support net (3), a guide pipe (5) is arranged at the middle position inside the gravel layer (4), through holes are formed in the front side and the rear side of the inside of the guide pipe (5), and a synergistic treatment box (6) is arranged on one side of the sand filtering layer (1);
a spiral conveying cylinder (8) is arranged on one side of the synergistic treatment box (6), a conveying motor (10) is arranged at the lower end of the spiral conveying cylinder (8), a cover plate (9) is arranged at the upper end of the spiral conveying cylinder (8), a collecting tank (11) is arranged at the lower end of the interior of the synergistic treatment box (6), a discharge pipe (12) is arranged at the lower end of the synergistic treatment box (6), the discharge pipe (12) is connected with the spiral conveying cylinder (8), and the discharge pipe (12) is used for communicating the spiral conveying cylinder (8) with the collecting tank (11);
the inside of the synergistic treatment box (6) is provided with a collection mechanism (7), the collection mechanism (7) comprises a frame body (71), a filter plate (72), a fixing plate (73), a connecting frame (74), a motor (76), a screw rod (75) and a collection screen frame (77), the collection screen frame (77) is positioned inside the frame body (71), the fixing plate (73) is fixedly connected with two side surfaces of the filter plate (72), the filter plate (72) is fixedly connected with the upper end surface of the collection screen frame (77), the connecting frame (74) is fixedly connected with the lower end surface of the fixing plate (73), the screw rod (75) penetrates through the inside of the connecting frame (74), sliding grooves (79) are formed in two side positions inside the frame body (71), the screw rod (75) and the connecting frame (74) are positioned inside the sliding grooves (79), and the upper end part of the screw rod (75) is inserted into the frame body (71), a bearing is arranged between the screw rod (75) and the frame body (71), and an output shaft of the motor (76) is fixedly connected with one end of the screw rod (75);
a groove (775) is formed in the position, close to the collecting screen frame (77), in the frame body (71), a roller (772) is arranged in the groove (775), and one side face of the roller (772) protrudes out of the inside of the frame body (71) and is in contact with the collecting screen frame (77);
the front end face of collecting net frame (77) is provided with lid (774), be provided with hinge (773) between the lower extreme of lid (774) and collecting net frame (77), contact between lid (774) and gyro wheel (772).
2. The ecological cooperative treatment device for urban road rainwater runoff according to claim 1, wherein: the inside intermediate position fixedly connected with frame (14) catchments of framework (71), one side that frame (14) catchments is close to sand filter (1) is provided with infiltration board (141), the quantity of collecting screen frame (77) is two, and it is located the front and back position of frame (14) catchments respectively.
3. The ecological cooperative treatment device for urban road rainwater runoff according to claim 2, wherein: the inside front and back position of catchment frame (14) has all been seted up the perforation, fenestrate inside fixedly connected with filter disc (78), coupling frame (74) do not break away from with framework (71) all the time, coupling frame (74) are the U-shaped setting, and are sliding connection between coupling frame (74) and framework (71).
4. The ecological cooperative treatment device for urban road rainwater runoff according to claim 1, wherein: the position fixedly connected with baffle (771) that the lower terminal surface of filter (72) is close to lid (774), the upper end one side position contact of baffle (771) and lid (774), the upper end face of lid (774) is the arc setting.
5. The ecological cooperative treatment device for urban road rainwater runoff according to claim 1, wherein: the cover body (774) is arranged in a hollow mode, and the collecting screen frame (77) is not separated from the frame body (71) all the time.
6. The ecological cooperative treatment device for urban road rainwater runoff according to claim 2, wherein: the filter plate (72) is positioned at the upper end of the water collecting frame (14), and the upper end surface of the water collecting frame (14) is in contact with the filter plate (72).
7. The ecological cooperative treatment device for urban road rainwater runoff according to claim 1, wherein: the cover plate (9) is in sealing connection with the upper end face of the spiral conveying cylinder (8), and the cover plate (9) is connected with the spiral conveying cylinder (8) through screws.
8. The use method of the urban road rainwater runoff ecological cooperative treatment device according to any one of claims 1 to 7, comprising the following steps:
the method comprises the following steps: the device is connected with a power supply, and road rainwater is collected into the cooperative treatment box (6) through the filter plate (72);
step two: rainwater is collected in a collecting net frame (77) in the frame body (71), can enter the water collecting frame (14) through the collecting net frame (77) and a filter disc (78), and then enters the sand filter layer (1) through a penetration plate (141);
step three: the water flow enters the sand filter layer (1) for the plant (2) to absorb, and the other part permeates into the gravel layer (4) through the filter support net (3) and is collected and discharged by the guide pipe (5);
step four: when the device needs to be cleaned internally, the starting motor (76) drives the screw rod (75) to rotate, then the connecting frame (74) can be driven to move inside the sliding groove (79), and further the filter plate (72) and the collecting screen frame (77) can be driven to move up and down, when the collecting screen frame (77) moves upwards, the roller (772) can be in contact with the cover body (774) and the collecting screen frame (77), when the collecting screen frame (77) moves upwards to the hinge (773) to leak, the cover body (774) is opened, and then the internal impurities of the collecting screen frame (77) can be cleaned; when the interior of the collecting net frame (77) moves downwards and is retracted, the opened cover body (774) can be closed under the extrusion of the internal space of the frame body (71), the rollers (772) are in contact with the cover body (774) at the outlet of the upper end of the frame body (71), the cover body (774) can be extruded and closed, friction between the cover body (774) and the frame body (71) can be avoided, after the collecting net frame (77) completely returns to the interior of the placing groove (13), one side of the upper end of the cover body (774) is in contact with the baffle (771), and the cover body (774) can be prevented from moving towards the interior of the collecting net frame (77);
step five: the cover plate (9) is opened, the conveying motor (10) is started to drive the spiral conveying rod inside the spiral conveying cylinder (8) to rotate, the spiral conveying cylinder (8) is communicated with the collecting tank (11) through the discharge pipe (12), and then sludge inside the collecting tank (11) is transmitted to the upper end outlet of the spiral conveying cylinder (8) through the spiral conveying cylinder (8) to be discharged.
CN202110593706.3A 2021-05-28 2021-05-28 Urban road rainwater runoff ecological cooperative treatment device and method Active CN113277678B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110593706.3A CN113277678B (en) 2021-05-28 2021-05-28 Urban road rainwater runoff ecological cooperative treatment device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110593706.3A CN113277678B (en) 2021-05-28 2021-05-28 Urban road rainwater runoff ecological cooperative treatment device and method

Publications (2)

Publication Number Publication Date
CN113277678A CN113277678A (en) 2021-08-20
CN113277678B true CN113277678B (en) 2022-04-05

Family

ID=77282386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110593706.3A Active CN113277678B (en) 2021-05-28 2021-05-28 Urban road rainwater runoff ecological cooperative treatment device and method

Country Status (1)

Country Link
CN (1) CN113277678B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103073111B (en) * 2013-02-01 2014-06-11 北京建筑工程学院 Urban road rainfall runoff ecological coprocessing device and method
CN106745777A (en) * 2017-01-11 2017-05-31 深圳市碧园环保技术有限公司 A kind of artificial wet land system for sewage treatment plant tail water advanced treating
CN209227670U (en) * 2018-11-14 2019-08-09 王芳娟 A kind of afforestation rain collector
CN112390309A (en) * 2020-11-17 2021-02-23 云南农业大学 Sewage collection and treatment device in field of integration of mountain and water forest fields, lakes and grasses

Also Published As

Publication number Publication date
CN113277678A (en) 2021-08-20

Similar Documents

Publication Publication Date Title
CN111962605B (en) Sponge urban house rainwater collection device
CN111705866B (en) Green building rainwater is collected and discharge system
CN213326958U (en) Waste water treatment device for pig farm
CN211948748U (en) Rainwater discarding device
CN115012474A (en) Rainwater collection and recycling system for sponge city
CN113374024A (en) Rainwater collecting and treating device
CN211817483U (en) Automatic rainwater shunting and filtering bucket for building
CN211037136U (en) Municipal garden rainwater collection system
CN113277678B (en) Urban road rainwater runoff ecological cooperative treatment device and method
CN218248975U (en) Road surface rainwater recycling system
CN213313573U (en) Energy-concerving and environment-protective rainwater filters collection device
CN112031169A (en) Assembled box type house with rainwater collecting function
CN218204830U (en) Town road drainage device
CN207876510U (en) A kind of river regulation garbage collection pond
CN215105668U (en) Urban rainwater and sewage shunting, screening and recycling device
CN219638090U (en) Quick restorability regulation pond with self-cleaning function
CN220789934U (en) Rainwater collection system
CN216640131U (en) Highway drainage device
CN212689073U (en) Green energy-saving building rainwater collecting and processing system
CN209974526U (en) Can filter in advance and collect formula sewage treatment pond of burying of function
CN215629113U (en) Ponding-preventing sponge urban road structure convenient to maintain
CN220703456U (en) Initial rainwater collecting, treating and recycling device along road
CN216935053U (en) Concrete waste water collection device
CN213756095U (en) A rainwater collection irrigation equipment for greenbelt under overpass
CN215053730U (en) Rainwater treatment 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