CN112726788A - Municipal afforestation engineering view water circulating system - Google Patents
Municipal afforestation engineering view water circulating system Download PDFInfo
- Publication number
- CN112726788A CN112726788A CN202011546406.1A CN202011546406A CN112726788A CN 112726788 A CN112726788 A CN 112726788A CN 202011546406 A CN202011546406 A CN 202011546406A CN 112726788 A CN112726788 A CN 112726788A
- Authority
- CN
- China
- Prior art keywords
- water
- landscape
- tank
- pipe
- rainwater
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
-
- 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
- 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
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/18—Tanks for disinfecting, neutralising, or cooling sewage
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention relates to the technical field of municipal greening engineering, and aims to provide a landscape water circulation system for municipal greening engineering, which comprises a residential area rainwater collection system, a landscape lake circulation system, a landscape fountain circulation system and a reservoir, wherein the residential area rainwater collection system comprises a residential house and greening vegetation, a gutter is arranged on the outer wall of the top of the residential house through screws, a water falling pipe communicated with the gutter is spliced on the outer wall of the bottom of the gutter, a drainage well, a settling tank and an irrigation cylinder are buried in the ground near the residential house, and one end, far away from the gutter, of the water falling pipe is spliced inside the drainage well. The rainwater drainage system has the advantages that rainwater flows through the rainwater drainage signal collector at the initial stage of rainwater, the rainwater drainage signal collector controls the electromagnetic three-way valve through the controller to drain the initial rainwater into the water treatment machine room, and the rainwater at the middle and later stages is collected for irrigating greening vegetation, so that the cost of rainwater treatment can be effectively reduced.
Description
Technical Field
The invention relates to the technical field of municipal greening engineering, in particular to a landscape water circulation system for municipal greening engineering.
Background
In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category.
Chinese patent No. CN207692608U provides a greening engineering water circulating system, including the greening layer, the inside on greening layer is provided with humidity transducer, the bottom on greening layer is provided with the accumulator, the bottom intercommunication of accumulator has the collector pipe, the right-hand member fixedly connected with return water pump of collector pipe, return water pump's right side is connected with the rose box through the collector pipe, the right side of rose box is connected with the storage water tank through the collector pipe, there is the control box front of storage water tank through bolted connection, the top intercommunication of storage water tank has the raceway, the surface of raceway is provided with the flowmeter. This greening engineering water circulating system has solved the unable demand according to the plant of current water circulating system and has irrigated, and uncontrollable irrigation water consumption, leads to the problem of water waste through the cooperation of humidity transducer, accumulator, collector pipe, return water pump, rose box, storage water tank, control box, raceway, flowmeter, water delivery pump and sprinkler pipe.
However, the existing greening engineering water circulation system is not provided with a rainwater initial stage flow discarding device, in the rainfall process, the amount of pollutants contained in initial stage runoff is much larger than that of rainwater runoff in middle and later stages, the water quality is poor, and the collection of initial stage rainwater can increase the purification equipment and energy consumption, so that the purpose of saving cost is not achieved, and the cost is increased. Therefore, there is a need to design a municipal greening engineering landscape water circulation system to solve the above problems.
Disclosure of Invention
In view of the above, the invention aims to provide a municipal greening engineering landscape water circulation system.
In order to achieve the purpose, the invention adopts the technical scheme that:
a municipal greening engineering landscape water circulation system comprises a residential area rainwater collection system, a landscape lake circulation system, a landscape fountain circulation system and a reservoir, wherein the residential area rainwater collection system comprises a resident house and greening vegetation, a gutter is installed on the outer wall of the top of the resident house through screws, a downpipe communicated with the gutter is inserted into the outer wall of the bottom of the gutter, a flow abandoning well, a settling tank and an irrigation barrel are buried in the ground near the resident house, one end, far away from the gutter, of the downpipe is inserted into the flow abandoning well, the external thread of one end, located at the inner part of the flow abandoning well, of the downpipe is connected with a rainfall water signal collector, a rainwater filter is installed on the inner wall of the bottom of the flow abandoning well through bolts, one end of the downpipe is inserted into the rainwater filter, and the output end of the rainwater filter is connected with an electromagnetic three-way valve, and one of the output ends of the electromagnetic three-way valve is connected with a collecting pipe through a flange, a controller is installed on the inner wall of one side of the abandoned flow well through a bolt, the controller is respectively electrically connected with the rainfall water signal collector and the electromagnetic three-way valve, the interior of the settling box is integrally formed with an inspection well, a power pump is installed on the inner wall of the bottom of the inspection well through a bolt, one end of the collecting pipe is connected with the input end of the power pump through a flange, the output end of the power pump is inserted into the interior of the settling box through a pipeline, the output end of the settling box is inserted into the interior of the irrigation cylinder through a pipeline, the greening vegetation is planted in the soil near the irrigation cylinder, the landscape lake circulating system comprises a landscape lake and a water treatment machine room, the interiors of two sides, far away from the landscape lake, of the landscape lake are respectively inserted with a water feeding pipe and a water taking, the output end of the water feeding pump is inserted in the water treatment machine room through a pipeline, one end of the water taking pipe far away from the landscape lake is connected with the water taking pump through a flange, the output end of the water taking pump is inserted in the water treatment machine room through a pipeline, a grating ditch, a grit chamber, a vertical flow sedimentation tank, a hydrolysis tank, an anaerobic tank, an anoxic tank, an aerobic tank and a horizontal flow sedimentation tank are respectively arranged on the ground of the water treatment machine room, and the grating ditch, the grit chamber, the vertical flow sedimentation tank, the hydrolysis tank, the anaerobic tank, the anoxic tank, the aerobic tank and the horizontal flow sedimentation tank are connected with each other through pipelines in turn, the output end of the water feeding pump is inserted in the horizontal flow sedimentation tank through the pipeline, and the output end of the water taking pump is inserted in the grid ditch through a pipeline, and one of the output ends of the electromagnetic three-way valve is inserted in the vertical flow type sedimentation tank through a pipeline.
The key concept of the technical scheme is as follows: through the arranged drainage well, the initial rainwater flows through the rainwater-reducing signal collector, the rainfall water signal collector controls the electromagnetic three-way valve through the controller to drain the initial rainwater into the water treatment machine room, and the middle-stage rainwater and the later-stage rainwater are collected for irrigating greening vegetation, so that the cost of rainwater treatment can be effectively reduced; through the arranged water feeding pump, the water taking pump and the water treatment machine room, the water feeding pump and the water taking pump can pump out the lake water in the landscape lake and send the lake water back to the landscape lake again after being purified by the water treatment machine room, so that the lake water in the landscape lake flows, and the serious pollution of the lake water caused by long-term stagnation of the lake water is prevented.
Further, the outside of abandoning a class well and setting tank all is wrapped with the tarpaulin, and the outside cladding of irrigation section of thick bamboo has geotechnological cloth.
Furthermore, an overflow pipe is inserted in one side of the landscape lake, and one end, far away from the landscape lake, of the overflow pipe is inserted in the reservoir.
Furthermore, the external threaded connection of overflow pipe has the overflow valve, and the overflow valve is located the one end that the overflow pipe is close to the view lake.
Further, view fountain circulation system includes equipment computer lab and fountain pond, install the circulating pump through the bolt on the bottom inner wall of equipment computer lab, and the input of circulating pump is pegged graft and is had the drinking-water pipe, the one end that the circulating pump was kept away from to the drinking-water pipe is pegged graft in the inside in view lake.
Further, the inner wall of the bottom of the equipment room is provided with a sterilization algae removal device and a water purification tank through bolts, and the output end of the circulating pump is inserted into the input end of the sterilization algae removal device through a pipeline.
Furthermore, the output end of the sterilization algae removal device is in threaded connection with a connecting pipe, and one end, far away from the sterilization algae removal device, of the connecting pipe is connected to the input end of the water purification tank through a flange.
Furthermore, a chlorine dioxide generator is installed on the inner wall of the bottom of the equipment room through bolts, a medicine feeding pipe is inserted into the output end of the chlorine dioxide generator, and the medicine feeding pipe is communicated with the connecting pipe.
Furthermore, a spray pipe is arranged in the fountain pool and is inserted into the output end of the water purification tank through a pipeline.
Furthermore, a return pipe is inserted into the outer wall of the bottom of the fountain pool, and one end, far away from the fountain pool, of the return pipe is inserted into the landscape lake.
The invention has the beneficial effects that: (1) through the arranged drainage well, the initial rainwater flows through the rainwater-reducing signal collector, the rainfall water signal collector controls the electromagnetic three-way valve through the controller to drain the initial rainwater into the water treatment machine room, and the middle-stage rainwater and the later-stage rainwater are collected for irrigating greening vegetation, so that the cost of rainwater treatment can be effectively reduced; (2) through the arranged water feeding pump, the water taking pump and the water treatment machine room, the water feeding pump and the water taking pump can pump out the lake water in the landscape lake and send the lake water back to the landscape lake after being purified by the water treatment machine room, so that the lake water in the landscape lake flows, and the serious pollution of the lake water caused by long-term stagnation of the lake water is prevented; (3) through the arranged overflow pipe and overflow valve, when excessive lake water is in the landscape lake in the flood season and the residential area rainwater collection system continuously injects a water source into the landscape lake, the lake water in the landscape lake can be sent into the interior of the reservoir through the overflow pipe and the overflow valve, so that the excessive lake water in the landscape lake is prevented from causing flood; (4) through the landscape fountain circulation system, lake water in the landscape lake is purified and then injected into the fountain pool without using city tap water, so that the water purification pressure of the water treatment machine room can be reduced, and the city tap water can be saved.
Drawings
Fig. 1 is a schematic structural diagram of a municipal greening engineering landscape water circulation system according to an embodiment of the invention.
Fig. 2 is a schematic structural view of a residential rainwater collection system of a landscape water circulation system for municipal greening engineering according to an embodiment of the invention.
Fig. 3 is a schematic structural view of a landscape lake circulating system of a municipal greening engineering landscape water circulating system according to an embodiment of the invention.
Fig. 4 is a schematic structural view of a landscape fountain circulation system of a municipal greening engineering landscape water circulation system according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a water treatment machine room of a municipal greening engineering landscape water circulation system according to an embodiment of the invention.
Fig. 6 is a schematic structural view of a flow abandoning well of a municipal greening engineering landscape water circulation system according to an embodiment of the invention.
The reference numbers illustrate:
1-residential area rainwater collection system, 2-landscape lake circulation system, 3-landscape fountain circulation system, 4-reservoir, 5-residential house, 6-gutter, 7-downpipe, 8-abandon well, 9-collecting pipe, 10-inspection well, 11-power pump, 12-settling tank, 13-irrigation cylinder, 14-greening vegetation, 15-waterproof cloth, 16-geotextile, 17-rainfall water signal collector, 18-rainwater filter, 19-electromagnetic three-way valve, 20-return pipe, 21-controller, 22-water treatment house, 23-landscape lake, 24-water supply pipe, 25-water supply pump, 26-water taking pipe, 27-water taking pump, 28-return pipe, 29-overflow valve, overflow valve, 30-grid ditch, 31-grit chamber, 32-vertical sedimentation tank, 33-hydrolysis tank, 34-anaerobic tank, 35-anoxic tank, 36-aerobic tank, 37-horizontal sedimentation tank, 38-equipment room, 39-water pumping pipe, 40-circulating pump, 41-sterilization algae removal device, 42-connecting pipe, 43-chlorine dioxide generator, 44-medicine feeding pipe, 45-water purification tank, 46-fountain tank and 47-water spraying pipe.
Detailed Description
The invention is further described below with reference to the following figures and specific examples:
as shown in fig. 1-6, the municipal greening engineering landscape water circulation system provided by the invention comprises a residential area rainwater collection system 1, a landscape lake circulation system 2, a landscape fountain circulation system 3 and a reservoir 4, wherein the residential area rainwater collection system 1 comprises a resident house 5 and greening vegetation 14, a gutter 6 is installed on the outer wall of the top of the resident house 5 through screws, a downpipe 7 communicated with the gutter 6 is inserted into the outer wall of the bottom of the gutter 6, a drainage well 8, a settling tank 12 and an irrigation cylinder 13 are buried in the ground near the resident house 5, one end of the downpipe 7 far away from the gutter 6 is inserted into the drainage well 8, a rainfall water signal collector 17 is connected to the outer thread of one end of the downpipe 7 located inside the drainage well 8, the type of the rainfall water signal collector 17 is preferably NSLW-WFZ-2A, a rainwater filter 18 is installed on the inner wall of the bottom of the drainage well 8 through bolts, one end of the downpipe 7 is inserted into the rainwater filter 18, the output end of the rainwater filter 18 is in threaded connection with an electromagnetic three-way valve 19, the electromagnetic three-way valve 19 is used for controlling the on-off of a pipeline, one output end of the electromagnetic three-way valve 19 is connected with a collecting pipe 9 through a flange, a controller 21 is installed on the inner wall of one side of the abandoning well 8 through a bolt, the type of the controller 21 is preferably SPC-STW-2612CM and used for controlling the action of the electromagnetic three-way valve 19, the controller 21 is respectively and electrically connected with the rainfall water signal collector 17 and the electromagnetic three-way valve 19, an inspection well 10 is integrally formed inside the settling tank 12, a power pump 11 is installed on the inner wall of the bottom of the inspection well 10 through a bolt, the type of the power pump 11 is preferably AT400QJ, one end of the collecting pipe 9 is connected to the input end of the power pump 11 through a, the output end of the settling tank 12 is inserted into the irrigation barrel 13 through a pipeline, the greening vegetation 14 is planted in soil near the irrigation barrel 13, the landscape lake circulating system 2 comprises a landscape lake 23 and a water treatment machine room 22, the two sides of the landscape lake 23 far away from each other are respectively inserted with a water supply pipe 24 and a water taking pipe 26, one end of the water supply pipe 24 far away from the landscape lake 23 is connected with a water supply pump 25 through a flange, the type of the water supply pump 25 is preferably AT400QJ, the output end of the water supply pump 25 is inserted into the water treatment machine room 22 through a pipeline, one end of the water taking pipe 26 far away from the landscape lake 23 is connected with a water taking pump 27 through a flange, the type of the water taking pump 27 is preferably AT400QJ, the output end of the water taking pump 27 is inserted into the water treatment machine room 22 through a pipeline, and the ground of the water treatment machine room 22 is respectively provided with a grating ditch 30, a grit chamber, The device comprises an anaerobic tank 34, an anoxic tank 35, an aerobic tank 36 and a horizontal sedimentation tank 37, wherein a grid ditch 30, a grit chamber 31, a vertical sedimentation tank 32, a hydrolysis tank 33, the anaerobic tank 34, the anoxic tank 35, the aerobic tank 36 and the horizontal sedimentation tank 37 are sequentially connected with one another through pipelines, the grid ditch 30, the grit chamber 31, the vertical sedimentation tank 32, the hydrolysis tank 33, the anaerobic tank 34, the anoxic tank 35, the aerobic tank 36 and the horizontal sedimentation tank 37 are all used for filtering lake water, the output end of a water supply pump 25 is inserted into the horizontal sedimentation tank 37 through a pipeline, the output end of a water intake pump 27 is inserted into the grid ditch 30 through a pipeline, and one of the output ends of an electromagnetic three-way valve 19 is inserted into the vertical sedimentation tank 32 through a pipeline.
As apparent from the above description, the present invention has the following advantageous effects: through the arranged drainage well 8, the initial rainwater flows through the rainfall signal collector 17, the rainfall signal collector 17 controls the electromagnetic three-way valve 19 through the controller 21, the initial rainwater is drained to the interior of the water treatment machine room 22, and the middle-stage rainwater and the later-stage rainwater are collected for irrigating greening vegetation, so that the cost of rainwater treatment can be effectively reduced; through the arranged water feeding pump 25, the water taking pump 26 and the water treatment machine room 22, the water feeding pump 25 and the water taking pump 27 can pump out lake water in the landscape lake and send the lake water back to the landscape lake again after being purified by the water treatment machine room 22, so that the lake water in the landscape lake flows, and the problem that the lake water is seriously polluted due to long-term stagnation of the lake water is avoided.
Further, abandon the outside of flowing well 8 and setting tank 12 and all wrap up tarpaulin 15, tarpaulin 15 can prevent that the rainwater from flowing out, and irrigation tube 13's outside cladding has geotechnological cloth 16, and geotechnological cloth 16 can prevent soil loss.
Furthermore, an overflow pipe 28 is inserted into one side of the landscape lake 23, the overflow pipe 28 is used for discharging redundant lake water, and one end of the overflow pipe 28 far away from the landscape lake 23 is inserted into the reservoir 4.
Further, the outer thread of overflow pipe 28 is connected with overflow valve 29, overflow valve 29 is used for controlling the make-and-break of overflow pipe 28, and overflow valve 29 is located the one end that overflow pipe 28 is close to landscape lake 23.
Further, the landscape fountain circulating system 3 comprises an equipment machine room 38 and a fountain pool 46, the height of the fountain pool 46 is higher than that of the landscape lake 23, a circulating pump 40 is installed on the inner wall of the bottom of the equipment machine room 38 through bolts, the model of the circulating pump 40 is preferably AT400QJ, a water pumping pipe 39 is inserted into the input end of the circulating pump 40, and one end, far away from the circulating pump 40, of the water pumping pipe 49 is inserted into the landscape lake 23.
Further, a sterilization algae killer 41 and a water purification tank 45 are installed on the inner wall of the bottom of the equipment room 38 through bolts, the type of the sterilization algae killer 41 is preferably 10LJ-50MDDS-GJ50 and is used for purifying lake water, and the output end of the circulating pump 40 is inserted into the input end of the sterilization algae killer 41 through a pipeline.
Further, the output end of the sterilization algae killer 41 is connected with the connecting pipe 42 through a screw thread, and one end of the connecting pipe 42 far away from the sterilization algae killer 41 is connected to the input end of the purified water tank 45 through a flange.
Further, a chlorine dioxide generator 43 is mounted on the inner wall of the bottom of the equipment room 38 through a bolt, the type of the chlorine dioxide generator 43 is preferably YS-CP, the chlorine dioxide generator 43 is used for generating chlorine dioxide and purifying lake water, a medicine delivery pipe 44 is inserted into the output end of the chlorine dioxide generator 43, and the medicine delivery pipe 44 is communicated with the connecting pipe 42.
Further, a spray pipe 47 is provided inside the fountain pool 46, the spray pipe 47 is used for forming a fountain, and the spray pipe 47 is inserted into the output end of the purified water tank 45 through a pipe.
Furthermore, a return pipe 20 is inserted into the outer wall of the bottom of the fountain pool 46, the return pipe 20 is used for guiding pool water in the fountain pool 46 back to the interior of the fountain pool 46, and one end of the return pipe 20, which is far away from the fountain pool 46, is inserted into the landscape lake 23.
By adopting the overflow pipe 28 and the overflow valve 29, when excessive lake water exists in the landscape lake 23 in the flood season and the residential area rainwater collection system 1 continuously injects a water source into the landscape lake 23, the lake water in the landscape lake 23 can be sent into the reservoir 4 through the overflow pipe 28 and the overflow valve 29, so that the excessive lake water in the landscape lake 23 is prevented from causing flood; with the landscape fountain circulation system 3, the lake water in the landscape lake 23 is purified and then injected into the fountain 46 without using city tap water, so that the purified water pressure of the water treatment machine room 22 can be reduced, and the city tap water can be saved.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
In conclusion, the municipal greening engineering landscape water circulation system provided by the invention comprises a residential area rainwater collection system 1, a landscape lake circulation system 2, a landscape fountain circulation system 3 and a reservoir 4, wherein the residential area rainwater collection system 1 comprises a resident house 5 and greening vegetation 14, a gutter 6 is installed on the outer wall of the top of the resident house 5 through screws, a downpipe 7 which is mutually communicated with the gutter 6 is inserted on the outer wall of the bottom of the gutter 6, a drainage well 8, a settling tank 12 and an irrigation cylinder 13 are buried in the ground near the resident house 5, one end of the downpipe 7 far away from the gutter 6 is inserted inside the drainage well 8, a rainfall signal collector 17 is connected to the outer part of one end of the downpipe 7 positioned inside the drainage well 8 through threads, the type of the rainfall signal collector 17 is preferably NSLW-WFZ-2A, a rainwater filter 18 is installed on the inner wall of the bottom of the drainage well 8 through bolts, one end of the downpipe 7 is inserted into the rainwater filter 18, the output end of the rainwater filter 18 is in threaded connection with an electromagnetic three-way valve 19, the electromagnetic three-way valve 19 is used for controlling the on-off of a pipeline, one output end of the electromagnetic three-way valve 19 is connected with a collecting pipe 9 through a flange, a controller 21 is installed on the inner wall of one side of the abandoning well 8 through a bolt, the type of the controller 21 is preferably SPC-STW-2612CM and used for controlling the action of the electromagnetic three-way valve 19, the controller 21 is respectively and electrically connected with the rainfall water signal collector 17 and the electromagnetic three-way valve 19, an inspection well 10 is integrally formed inside the settling tank 12, a power pump 11 is installed on the inner wall of the bottom of the inspection well 10 through a bolt, the type of the power pump 11 is preferably AT400QJ, one end of the collecting pipe 9 is connected to the input end of the power pump 11 through a, the output end of the settling tank 12 is inserted into the irrigation barrel 13 through a pipeline, the greening vegetation 14 is planted in soil near the irrigation barrel 13, the landscape lake circulating system 2 comprises a landscape lake 23 and a water treatment machine room 22, the two sides of the landscape lake 23 far away from each other are respectively inserted with a water supply pipe 24 and a water taking pipe 26, one end of the water supply pipe 24 far away from the landscape lake 23 is connected with a water supply pump 25 through a flange, the type of the water supply pump 25 is preferably AT400QJ, the output end of the water supply pump 25 is inserted into the water treatment machine room 22 through a pipeline, one end of the water taking pipe 26 far away from the landscape lake 23 is connected with a water taking pump 27 through a flange, the type of the water taking pump 27 is preferably AT400QJ, the output end of the water taking pump 27 is inserted into the water treatment machine room 22 through a pipeline, and the ground of the water treatment machine room 22 is respectively provided with a grating ditch 30, a grit chamber, The device comprises an anaerobic tank 34, an anoxic tank 35, an aerobic tank 36 and a horizontal sedimentation tank 37, wherein a grid ditch 30, a grit chamber 31, a vertical sedimentation tank 32, a hydrolysis tank 33, the anaerobic tank 34, the anoxic tank 35, the aerobic tank 36 and the horizontal sedimentation tank 37 are sequentially connected with one another through pipelines, the grid ditch 30, the grit chamber 31, the vertical sedimentation tank 32, the hydrolysis tank 33, the anaerobic tank 34, the anoxic tank 35, the aerobic tank 36 and the horizontal sedimentation tank 37 are all used for filtering lake water, the output end of a water supply pump 25 is inserted into the horizontal sedimentation tank 37 through a pipeline, the output end of a water intake pump 27 is inserted into the grid ditch 30 through a pipeline, and one of the output ends of an electromagnetic three-way valve 19 is inserted into the vertical sedimentation tank 32 through a pipeline.
The outside of the abandoning well 8 and the outside of the settling tank 12 are both coated with waterproof cloth 15, the waterproof cloth 15 can prevent rainwater from flowing out, the outside of the irrigation cylinder 13 is coated with geotextile 16, and the geotextile 16 can prevent soil loss; an overflow pipe 28 is inserted into one side of the landscape lake 23, the overflow pipe 28 is used for discharging redundant lake water, and one end of the overflow pipe 28, which is far away from the landscape lake 23, is inserted into the reservoir 4; the outer part of the overflow pipe 28 is in threaded connection with an overflow valve 29, the overflow valve 29 is used for controlling the on-off of the overflow pipe 28, and the overflow valve 29 is positioned at one end of the overflow pipe 28 close to the landscape lake 23; the landscape fountain circulating system 3 comprises an equipment room 38 and a fountain pool 46, wherein the height of the fountain pool 46 is higher than that of the landscape lake 23, a circulating pump 40 is installed on the inner wall of the bottom of the equipment room 38 through bolts, the type of the circulating pump 40 is preferably AT400QJ, the input end of the circulating pump 40 is inserted with a water pumping pipe 39, and one end of the water pumping pipe 49, which is far away from the circulating pump 40, is inserted in the landscape lake 23; the inner wall of the bottom of the equipment room 38 is provided with a sterilization algae killer 41 and a water purification tank 45 through bolts, the type of the sterilization algae killer 41 is preferably 10LJ-50MDDS-GJ50 and is used for purifying lake water, and the output end of the circulating pump 40 is inserted into the input end of the sterilization algae killer 41 through a pipeline; the output end of the sterilization algae killing device 41 is in threaded connection with a connecting pipe 42, and one end of the connecting pipe 42, which is far away from the sterilization algae killing device 41, is connected to the input end of the purified water tank 45 through a flange; a chlorine dioxide generator 43 is mounted on the inner wall of the bottom of the equipment room 38 through bolts, the type of the chlorine dioxide generator 43 is preferably YS-CP, the chlorine dioxide generator 43 is used for generating chlorine dioxide and purifying lake water, a medicine conveying pipe 44 is inserted into the output end of the chlorine dioxide generator 43, and the medicine conveying pipe 44 is communicated with the connecting pipe 42; a spray pipe 47 is arranged in the fountain pool 46, the spray pipe 47 is used for forming a fountain, and the spray pipe 47 is inserted into the output end of the purified water tank 45 through a pipeline; the outer wall of the bottom of the fountain pool 46 is inserted with the return pipe 20, the return pipe 20 is used for guiding the pool water in the fountain pool 46 back to the interior of the fountain pool 46, and the end of the return pipe 20 far away from the fountain pool 46 is inserted in the landscape lake 23.
Specifically, the working principle is as follows: rainwater in a residential area enters the interior of the abandoning well 8 through the gutter 6 and the downpipe 7, when initial rainwater passes through the rainwater signal collector 17, the rainwater signal collector 17 controls the electromagnetic three-way valve 19 to act through the controller 21, so that the initial rainwater is sent into the vertical sedimentation tank 32 of the water treatment machine room 22 through a pipeline, after a certain period of time, the rainwater signal collector 17 controls the electromagnetic three-way valve 19 to act through the controller 21, so that the rainwater in the middle and later periods is sent into the rainwater filter 18 through the pipeline, the rainwater filtered by the rainwater filter 18 enters the sedimentation tank 12 through the collecting pipe 9 to be settled again and then sent into the irrigation cylinder 13, and then the rainwater enters the surrounding soil through the irrigation cylinder 13 to irrigate for greening vegetation; lake water in the landscape lake enters the grid ditch 30 of the water treatment machine room 22 through the water taking pipe 26 and the water taking pump 27, and is filtered by the grid ditch 30, the grit chamber 31, the vertical flow sedimentation tank 32, the hydrolysis tank 33, the anaerobic tank 34, the anoxic tank 35, the aerobic tank 36 and the horizontal flow sedimentation tank 37 in sequence, and then is sent into the landscape lake 23 again together with the filtered rainwater through the water sending pipe 24 and the water sending pump 25; the circulating pump 40 pumps out lake water in the landscape lake, the landscape algae removal sterilizer 41 purifies the lake water and then enters the water purification tank 45 through the connecting pipe 42, the chlorine dioxide generator 43 sends chlorine dioxide into the water purification tank 45 through the medicine feeding pipe to sterilize the lake water, then the lake water is sprayed out through the spray pipe 47 in the fountain 46, and finally the water in the fountain 46 flows back to the landscape lake 23 through the return pipe 20.
The present invention has been described with reference to the above embodiments and the accompanying drawings, however, the above embodiments are only examples for carrying out the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, modifications and equivalent arrangements included within the spirit and scope of the claims are included within the scope of the invention.
Claims (10)
1. A municipal greening engineering landscape water circulation system is characterized by comprising a residential area rainwater collection system, a landscape lake circulation system, a landscape fountain circulation system and a reservoir, wherein the residential area rainwater collection system comprises a residential house and greening vegetation, a gutter is installed on the outer wall of the top of the residential house through screws, a downpipe communicated with the gutter is inserted into the outer wall of the bottom of the gutter, a drainage well, a settling tank and an irrigation barrel are buried in the ground near the residential house, one end, far away from the gutter, of the downpipe is inserted into the drainage well, the outer part, located at the inner end of the drainage well, of the downpipe is in threaded connection with a rainfall signal collector, a rainwater filter is installed on the inner wall of the bottom of the drainage well through bolts, one end of the downpipe is inserted into the rainwater filter, and the output end of the rainwater filter is in threaded connection with an electromagnetic three-way valve, and one of the output ends of the electromagnetic three-way valve is connected with a collecting pipe through a flange, a controller is installed on the inner wall of one side of the abandoned flow well through a bolt, the controller is respectively electrically connected with the rainfall water signal collector and the electromagnetic three-way valve, the interior of the settling box is integrally formed with an inspection well, a power pump is installed on the inner wall of the bottom of the inspection well through a bolt, one end of the collecting pipe is connected with the input end of the power pump through a flange, the output end of the power pump is inserted into the interior of the settling box through a pipeline, the output end of the settling box is inserted into the interior of the irrigation cylinder through a pipeline, the greening vegetation is planted in the soil near the irrigation cylinder, the landscape lake circulating system comprises a landscape lake and a water treatment machine room, the interiors of two sides, far away from the landscape lake, of the landscape lake are respectively inserted with a water feeding pipe and a water taking, the output end of the water feeding pump is inserted in the water treatment machine room through a pipeline, one end of the water taking pipe far away from the landscape lake is connected with the water taking pump through a flange, the output end of the water taking pump is inserted in the water treatment machine room through a pipeline, a grating ditch, a grit chamber, a vertical flow sedimentation tank, a hydrolysis tank, an anaerobic tank, an anoxic tank, an aerobic tank and a horizontal flow sedimentation tank are respectively arranged on the ground of the water treatment machine room, and the grating ditch, the grit chamber, the vertical flow sedimentation tank, the hydrolysis tank, the anaerobic tank, the anoxic tank, the aerobic tank and the horizontal flow sedimentation tank are connected with each other through pipelines in turn, the output end of the water feeding pump is inserted in the horizontal flow sedimentation tank through the pipeline, and the output end of the water taking pump is inserted in the grid ditch through a pipeline, and one of the output ends of the electromagnetic three-way valve is inserted in the vertical flow type sedimentation tank through a pipeline.
2. The municipal greening engineering landscape water circulation system of claim 1, wherein the abandoning well and the settling tank are externally coated with waterproof cloth, and the irrigation cylinder is externally coated with geotextile.
3. The municipal greening engineering landscape water circulation system according to claim 1, wherein an overflow pipe is inserted into one side of the landscape lake, and one end of the overflow pipe, which is far away from the landscape lake, is inserted into the reservoir.
4. The municipal greening engineering landscape water circulation system of claim 3, wherein an overflow valve is in threaded connection with the outside of the overflow pipe, and the overflow valve is positioned at one end of the overflow pipe close to the landscape lake.
5. The municipal greening engineering landscape water circulation system according to claim 1, wherein the landscape fountain circulation system comprises an equipment room and a fountain pool, wherein a circulating pump is installed on the inner wall of the bottom of the equipment room through bolts, a water pumping pipe is inserted into the input end of the circulating pump, and one end of the water pumping pipe, which is far away from the circulating pump, is inserted into the landscape lake.
6. The municipal greening engineering landscape water circulation system according to claim 5, wherein the inner wall of the bottom of the equipment room is provided with a sterilization algae removal device and a water purification tank through bolts, and the output end of the circulating pump is inserted into the input end of the sterilization algae removal device through a pipeline.
7. The municipal greening engineering landscape water circulation system according to claim 6, wherein the output end of the sterilizing algae removal device is in threaded connection with a connecting pipe, and one end of the connecting pipe, which is far away from the sterilizing algae removal device, is connected to the input end of the purified water tank through a flange.
8. The municipal greening engineering landscape water circulation system according to claim 7, wherein a chlorine dioxide generator is installed on the inner wall of the bottom of the equipment room through bolts, a medicine feeding pipe is inserted into the output end of the chlorine dioxide generator, and the medicine feeding pipe and the connecting pipe are communicated with each other.
9. The municipal greening engineering landscape water circulation system according to claim 6, wherein a water spraying pipe is arranged inside the fountain pool and is plugged on the output end of the water purification tank through a pipeline.
10. The municipal greening engineering landscape water circulation system according to claim 5, wherein the bottom outer wall of the fountain pool is plugged with a return pipe, and one end of the return pipe, which is far away from the fountain pool, is plugged inside the landscape lake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546406.1A CN112726788A (en) | 2020-12-24 | 2020-12-24 | Municipal afforestation engineering view water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546406.1A CN112726788A (en) | 2020-12-24 | 2020-12-24 | Municipal afforestation engineering view water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112726788A true CN112726788A (en) | 2021-04-30 |
Family
ID=75605064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011546406.1A Withdrawn CN112726788A (en) | 2020-12-24 | 2020-12-24 | Municipal afforestation engineering view water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638480A (en) * | 2021-07-05 | 2021-11-12 | 昆明理工大学 | Underground plastic pipe network type planting irrigation reservoir |
| CN114016592A (en) * | 2021-11-03 | 2022-02-08 | 吉林建筑大学 | A recovery processing system for recycled water |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2496892A1 (en) * | 2002-08-30 | 2004-03-11 | Urban Rainwater Systems Pty Ltd. | Supplying water to a reticulation system from different sources |
| CN101085685A (en) * | 2006-06-07 | 2007-12-12 | 上海舜禹环保工程成套技术有限公司 | Landscape water treatment technology |
| CN107034945A (en) * | 2017-03-30 | 2017-08-11 | 安徽新宇生态园林股份有限公司 | A kind of landscape rain water collecting system |
| CN110330112A (en) * | 2019-08-16 | 2019-10-15 | 苏州德华生态环境科技股份有限公司 | A kind of water balance and water quality lifting system for garden landscape water body |
| CN210620554U (en) * | 2019-10-10 | 2020-05-26 | 王荣 | Rainwater collecting and processing system suitable for landscape greenhouse and indoor greening water source |
| CN111794311A (en) * | 2020-07-22 | 2020-10-20 | 北京沃尔德防灾绿化技术有限公司 | Roof rainwater collecting and utilizing system and control method thereof |
-
2020
- 2020-12-24 CN CN202011546406.1A patent/CN112726788A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2496892A1 (en) * | 2002-08-30 | 2004-03-11 | Urban Rainwater Systems Pty Ltd. | Supplying water to a reticulation system from different sources |
| CN101085685A (en) * | 2006-06-07 | 2007-12-12 | 上海舜禹环保工程成套技术有限公司 | Landscape water treatment technology |
| CN107034945A (en) * | 2017-03-30 | 2017-08-11 | 安徽新宇生态园林股份有限公司 | A kind of landscape rain water collecting system |
| CN110330112A (en) * | 2019-08-16 | 2019-10-15 | 苏州德华生态环境科技股份有限公司 | A kind of water balance and water quality lifting system for garden landscape water body |
| CN210620554U (en) * | 2019-10-10 | 2020-05-26 | 王荣 | Rainwater collecting and processing system suitable for landscape greenhouse and indoor greening water source |
| CN111794311A (en) * | 2020-07-22 | 2020-10-20 | 北京沃尔德防灾绿化技术有限公司 | Roof rainwater collecting and utilizing system and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638480A (en) * | 2021-07-05 | 2021-11-12 | 昆明理工大学 | Underground plastic pipe network type planting irrigation reservoir |
| CN114016592A (en) * | 2021-11-03 | 2022-02-08 | 吉林建筑大学 | A recovery processing system for recycled water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204369656U (en) | Rainwater treatment artificial wet land system | |
| CN112726788A (en) | Municipal afforestation engineering view water circulating system | |
| CN107188379A (en) | A kind of domestic sewage of villages and small towns rural area landscape type total system | |
| CN207047066U (en) | A kind of domestic sewage of villages and small towns rural area landscape type total system | |
| CN104563266A (en) | Rural domestic sewage high-ridge rice field irrigation regulation control system and construction method thereof | |
| CN112982563A (en) | Sponge urban rainwater collecting and processing system and rainwater collecting and processing method | |
| CN210620554U (en) | Rainwater collecting and processing system suitable for landscape greenhouse and indoor greening water source | |
| CN1648073A (en) | Artificial wet land treating method and its equipment for life waste water | |
| CN205368052U (en) | Ecological wet land treatment system of dirty waste water low energy consumption in rural area compact community | |
| CN104291519A (en) | Integrated life sewage treatment plant | |
| CN210630262U (en) | Viaduct green belt rainwater collecting and automatic irrigation system | |
| CN207499106U (en) | A kind of integrated draining, sewage disposal, emergency line town road pipe network system | |
| CN206706890U (en) | A kind of sponge Urban roof rainwater delay shunt recovery system | |
| CN110330112A (en) | A kind of water balance and water quality lifting system for garden landscape water body | |
| CN203946980U (en) | Beam-connected greenhouse rainwater-collecting and processing reclamation set | |
| CN207468298U (en) | A kind of scientific and technological wetland bank filter system administered for black-odor riverway | |
| CN206328278U (en) | Integrate the energy-conservation pollution treatment system of vacuum sewage collection and A20 sewage disposals | |
| CN205076891U (en) | Multistage independent assortment formula horizontal undercurrent constructed wetland pollutes water treatment unit | |
| CN204689843U (en) | A kind of novel low energy town sewage treatment system | |
| CN210419449U (en) | Water quantity balancing and water quality improving system for garden landscape water body | |
| CN204325062U (en) | Sewage treatment unit | |
| CN209989895U (en) | Rainwater resource ecological utilization device for realizing regional hydrology virtuous cycle | |
| CN207468429U (en) | A kind of novel small-sized rural domestic sewage treating device | |
| CN1245069C (en) | Lawn sewage irrigation system | |
| CN110593389A (en) | Rainwater recycling system |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |
|
| WW01 | Invention patent application withdrawn after publication |