CN116397741B - Drainage system with regulation and control function and drainage method - Google Patents
Drainage system with regulation and control function and drainage method Download PDFInfo
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- CN116397741B CN116397741B CN202310386600.5A CN202310386600A CN116397741B CN 116397741 B CN116397741 B CN 116397741B CN 202310386600 A CN202310386600 A CN 202310386600A CN 116397741 B CN116397741 B CN 116397741B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 232
- 239000010865 sewage Substances 0.000 claims abstract description 75
- 239000012535 impurity Substances 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000009825 accumulation Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 34
- 230000001105 regulatory effect Effects 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 238000011010 flushing procedure Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- E03F5/102—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins using already existing parts of the sewer system for runoff-regulation
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses a drainage system with a regulation and storage control function and a drainage method, and relates to the technical field of drainage systems. According to the drainage system with the regulation and control function and the drainage method, water in the diversion well is diverted into the rainwater and sewage regulation and storage tank through the second water outlet pipe, the water is filtered through the filter plate, impurities are prevented from entering the rainwater and sewage regulation and storage tank, meanwhile, the impurities sink into the sewage pipe to be deposited on one side of the filter plate, the valve is opened regularly to regularly discharge the deposited impurities, if the impurities in the sewage pipe cannot be discharged due to accumulation and blockage after the valve is opened, the hydraulic push rod extends out, so that the pressure plate is pressed down into the sewage pipe to push the impurities to be discharged.
Description
Technical Field
The invention relates to the technical field of drainage systems, in particular to a drainage system with a regulation and storage control function and a drainage method.
Background
The rainwater can be mixed with residual pollutants on the ground, a large amount of accumulated mud in a pipeline can be carried, a diversion drainage system is difficult to realize in cities, and therefore, surface pollutants can be carried by the rainwater to enter a river channel during raining, so that the river water is black and odorous, the sensory effect is destroyed, meanwhile, the pollutants of the rainwater can pollute the river channel water environment, the growth of aquatic animals and plants is destroyed, the water body is difficult to change after being changed in quality, the initial rainwater is required to be controlled, the damage to ecological environments such as the river channel is avoided, the regulation and storage control is an important component in urban rainwater drainage systems, the regulation and storage control has absolute advantages in solving the problems of large rainwater overflow amount, serious pollution and the like, rainwater is intensively collected at a confluent sewage overflow port in cities, stored in the rainwater regulation and storage tank, and after a period of time, the rainwater is delivered to a downstream sewage plant or a confluent sewage main pipe, the rainwater is prevented from directly entering the river channel, and the river water is polluted.
The existing rainwater and sewage regulating and storing tank is used for storing rainwater, the rainwater is filtered by utilizing the filter plate type filtering device, so that the pollution of the rainwater to be discharged is reduced, but the filtered impurity stains are easy to accumulate in a pipeline and are inconvenient to discharge, so that the pipeline is blocked, the use of the rainwater and sewage regulating and storing tank is affected, and a drainage system is affected to a certain extent.
Accordingly, in view of the above, studies and improvements have been made on the conventional structures and defects, and a drainage system and a drainage method having a regulation and control function have been proposed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a drainage system with a regulation and control function and a drainage method, and solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a drainage system with regulation control function, includes the reposition of redundant personnel well and decontaminates the subassembly, the left side of reposition of redundant personnel well is provided with the water inlet, and the upper portion of reposition of redundant personnel well is provided with first outlet pipe and second outlet pipe from a left side to the right side, the right side of reposition of redundant personnel well is provided with the third outlet pipe, first outlet pipe, second outlet pipe and third outlet pipe surface all are provided with hydraulic switch, the end connection of second outlet pipe has rain sewage regulation pond, and the inside of second outlet pipe is provided with the filter plate, second outlet pipe bottom is connected with the blow off pipe, and the bottom of blow off pipe is provided with the valve, the subassembly that decontaminates sets up in the top of blow off pipe, the subassembly that decontaminates includes clean pipe case, hydraulic push rod, driving motor, clamp plate, miniature push rod and brush head, the inside of clean pipe case is provided with hydraulic push rod, and hydraulic push rod's bottom is fixed with driving motor, driving motor's bottom is connected with the clamp plate, and the inside distribution of clamp plate has miniature push rod, miniature push rod's tip rotation is connected with the brush head.
Further, the cleaning pipe box is fixedly connected with the top of the second water outlet pipe, and the cleaning pipe box is communicated with the second water outlet pipe.
Further, the brush head is of a round head structure, the brush head is distributed in the pressing plate in an annular shape, and the filter plate is of an arc-shaped structure.
Further, the drain pipe is arranged on one side of the filter plate far away from the rainwater and sewage regulating and storing tank, and the drain pipe and the second water outlet pipe are vertically distributed.
Further, one end that the second outlet pipe is close to rainwater regulation pond is provided with the return water subassembly, the return water subassembly includes water pump and annular water pipe, the end connection of water pump has annular water pipe, and annular water pipe is linked together with the second outlet pipe.
Furthermore, a cavity is formed in the pressing plate, and water outlets are formed in the edges of the top and the bottom of the inner wall of the pressing plate.
Further, the outer surface of the brush head is not contacted with the top and the bottom of the inner wall of the pressing plate, and the brush head is of a flexible structure.
Furthermore, the top surface edge of clamp plate has seted up the intubate, clean tub outer wall is provided with the water receiving pipe, and the bottom of water receiving pipe wears to clean tub inside and is connected with the water spray plug.
Furthermore, the water spray plug is connected with the cannula in a plug-in manner, and the water receiving pipe is communicated with the cavity through the water spray plug and the cannula.
Further, a drainage method of a drainage system having a regulation control function, the drainage method comprising the steps of:
step one: the water body enters the diversion well from the water inlet, the initial rainfall L is monitored in real time through a rainfall monitoring device, when L=0, the water body is in a sunny day at the moment, the first water outlet pipe is in an open state, the second water outlet pipe is in a closed state, and the third water outlet pipe is in a shut-off state;
step two: when L >0, in rainy days, the water level height H in the diversion well body is monitored in real time through a device for monitoring the water level, the water level height H1 in the rainwater sewage regulating and accumulating tank is monitored in real time through a device for monitoring the water level, when L >0 and H < H1, the first water outlet pipe is in an open state, the second water outlet pipe is in a closed state, and the third water outlet pipe is in a shut-off state;
step three: when L >0 and H > H1, the first water outlet pipe is in an open state, the second water outlet pipe is in an open state, the third water outlet pipe is in a shut-off state, water in the diversion well is diverted into the rainwater and sewage regulating and storing tank, and the water in the rainwater and sewage regulating and storing tank is discharged to a designated area through a pipeline after the rainwater is stopped;
step four: the water in the diversion well is diverted into the rainwater and sewage regulating and storing tank through the second water outlet pipe, wherein the water is filtered through the filter plate so as to prevent impurities from entering the rainwater and sewage regulating and storing tank, meanwhile, the impurities sink into the sewage draining pipe at one side of the filter plate to be deposited, the valve is opened at regular time to regularly discharge the deposited impurities, and the second water outlet pipe is in a closed state when the valve is opened;
step five: if the impurities in the sewage drain pipe cannot be discharged due to accumulation and blockage after the valve is opened, the hydraulic push rod stretches out to enable the pressing plate to be pressed down into the sewage drain pipe so as to push the impurities to be discharged;
step six: the miniature push rod pushes the brush head to extend out when the pressure plate is lifted through one side of the filter plate, so that the brush head is attached to the side surface of the filter plate with an arc surface, meanwhile, the drive motor drives the pressure plate to enable the brush head to rotate to clean impurities on the side surface of the filter plate when lifted, so that the impurities are prevented from being blocked, meanwhile, the water pump pumps water body in the rainwater and sewage storage tank into the annular water pipe, the water body is sprayed towards the filter plate, impurities on the surface of the filter plate move towards the brush head along the water flow direction and are separated, and the impurities are prevented from passing through the filter plate when cleaned;
step seven: after the drain pipe is dredged, the pressing plate is lifted to the original position, at the moment, the water spraying plug is connected with the insertion pipe in an inserting mode, the water spraying plug is communicated with the rainwater and sewage regulating and storing tank through the water receiving pipe and the pump body, so that water in the rainwater and sewage regulating and storing tank is injected into the cavity along the insertion pipe and is sprayed out from the water outlet hole, the retracted brush head is washed, and the brush head rotates in the washing process so as to be evenly washed.
The invention provides a drainage system with a regulation and storage control function and a drainage method, comprising the following steps of
The beneficial effects are that:
1. according to the drainage system with the regulation and control function and the drainage method, water in the diversion well is diverted into the rainwater and sewage regulation and storage tank through the second water outlet pipe, the water is filtered through the filter plate, impurities are prevented from entering the rainwater and sewage regulation and storage tank, meanwhile, the impurities sink into the sewage pipe to be deposited on one side of the filter plate, the valve is opened regularly to regularly discharge the deposited impurities, if the impurities in the sewage pipe cannot be discharged due to accumulation and blockage after the valve is opened, the hydraulic push rod extends out, so that the pressure plate is pressed down into the sewage pipe to push the impurities to be discharged.
2. This drainage system and drainage method with regulation control function, miniature push rod promotes the brush head and stretches out when the clamp plate goes up and down for the brush head pastes in the filter plate side of arcwall face, and driving motor drives the clamp plate simultaneously and makes the brush head rotate in order to clean the impurity of filter plate side when going up and down, avoids it to take place to block up, and the water pump pumps into annular water pipe with the inside water of rainwater regulation pond simultaneously, and this water blowout towards the filter plate makes the impurity on filter plate surface remove to brush head side along the rivers direction and separate, avoids impurity to pass the filter plate when cleaning.
3. According to the drainage system with the regulation and control function and the drainage method, after the drain pipe is dredged, the pressing plate is lifted to the original position, at the moment, the water spraying plug is in plug-in connection with the insertion pipe, the water spraying plug is communicated with the rainwater and sewage regulation and storage tank through the water receiving pipe and the pump body, so that water in the rainwater and sewage regulation and storage tank is injected into the cavity along the insertion pipe and is sprayed out from the water outlet hole, the retracted brush head is washed, and in the washing process, the brush head rotates so as to be washed uniformly, and therefore the brush head is kept clean so as to be used next time.
Drawings
FIG. 1 is a schematic top view of a diversion well of a drainage system with a regulation and control function;
FIG. 2 is a schematic side view of the internal structure of a second outlet pipe of the drainage system with regulation and control function according to the present invention;
FIG. 3 is a schematic view showing the internal structure of a cleaning pipe box of the drainage system with the regulation and control function;
FIG. 4 is a schematic view showing the internal structure of a pressing plate of a drainage system with a regulation and control function according to the present invention;
FIG. 5 is a schematic perspective view of a cleaning pipe box of a drainage system with a regulation and control function according to the present invention;
fig. 6 is a schematic perspective view of a second water outlet pipe of the drainage system with a regulation and control function according to the present invention.
In the figure: 1. a shunt well; 2. a water inlet; 3. a first water outlet pipe; 4. a second water outlet pipe; 5. a third water outlet pipe; 6. a decontamination assembly; 601. cleaning the pipe box; 602. a hydraulic push rod; 603. a driving motor; 604. a pressing plate; 605. a miniature push rod; 606. a brush head; 7. a rain sewage regulating and accumulating tank; 8. a filter plate; 9. a blow-down pipe; 10. a valve; 11. a backwater assembly; 1101. a water pump; 1102. an annular water pipe; 12. a cavity; 13. a water outlet hole; 14. a cannula; 15. a water receiving pipe; 16. a water spraying plug.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
As shown in fig. 1-3 and 5, the invention provides the technical scheme that: the drainage system with the regulation and control function comprises a diversion well 1 and a sewage disposal component 6, wherein the left side of the diversion well 1 is provided with a water inlet 2, the upper part of the diversion well 1 is provided with a first water outlet pipe 3 and a second water outlet pipe 4 from left to right, the right side of the diversion well 1 is provided with a third water outlet pipe 5, the surfaces of the first water outlet pipe 3, the second water outlet pipe 4 and the third water outlet pipe 5 are respectively provided with a water conservancy switch, the end part of the second water outlet pipe 4 is connected with a rainwater regulation and storage tank 7, the inside of the second water outlet pipe 4 is provided with a filter plate 8, the bottom of the second water outlet pipe 4 is connected with a sewage disposal pipe 9, the bottom of the sewage disposal pipe 9 is provided with a valve 10, the sewage disposal component 6 is arranged above the sewage disposal pipe 9, the sewage disposal assembly 6 comprises a cleaning pipe box 601, a hydraulic push rod 602, a driving motor 603, a pressing plate 604, a micro push rod 605 and a brush head 606, wherein the hydraulic push rod 602 is arranged in the cleaning pipe box 601, the driving motor 603 is fixed at the bottom of the hydraulic push rod 602, the pressing plate 604 is connected to the bottom of the driving motor 603, the micro push rod 605 is distributed in the pressing plate 604, the brush head 606 is rotatably connected to the end part of the micro push rod 605, the cleaning pipe box 601 is fixedly connected with the top of the second water outlet pipe 4, the cleaning pipe box 601 is communicated with the second water outlet pipe 4, the brush head 606 is in a round head structure, the brush head 606 is annularly distributed in the pressing plate 604, the filter plate 8 is in an arc structure, the sewage drain pipe 9 is arranged on one side of the filter plate 8 far away from the rainwater regulation and storage tank 7, and the sewage drain pipe 9 is vertically distributed with the second water outlet pipe 4;
the method comprises the following steps that water enters a diversion well 1 from a water inlet 2, initial rain L is monitored in real time through a device for monitoring rain L=0, when L=0, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in a closed state, the third water outlet pipe 5 is in a shut-off state, when L >0, the water level H in the well of the diversion well 1 is monitored in real time through a device for monitoring water level, the water level H1 in a rainwater and sewage regulating tank 7 is monitored in real time through a device for monitoring water level, when L >0 and H < H1, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in a closed state, the third water outlet pipe 5 is in a shut-off state, when L >0 and H > 1, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in an open state, the third water outlet pipe 5 is in a shut-off state, the water in the diversion well 1 is shunted into the rainwater and sewage regulating tank 7, and water in the rainwater and sewage regulating tank 7 is discharged to a designated area through a pipeline after the rainwater and sewage is stopped;
the inside water of reposition of redundant personnel well 1 is shunted to in the rainwater and sewage regulation pond 7 through second outlet pipe 4, wherein filter the water through filter plate 8, in order to prevent impurity entering rainwater and sewage regulation pond 7 inside, impurity sinks in the inside deposit of blow off pipe 9 in filter plate 8 side simultaneously, open valve 10 regularly in order to regularly discharge the impurity of deposit, and second outlet pipe 4 is the closed state when opening valve 10, if open valve 10 back blow off pipe 9 inside impurity can't discharge because of piling up the jam, hydraulic ram 602 stretches out and makes clamp plate 604 push down and gets into blow off pipe 9 inside, in order to push away impurity and make its discharge, pass through filter plate 8 one side when clamp plate 604 goes up and down, miniature push rod 605 promotes brush head 606 in this process stretches out, make brush head 606 paste in the filter plate 8 side of arcwall face, driving motor 603 drives clamp plate 604 simultaneously and makes brush head 606 rotate in order to clean the impurity of filter plate 8 side when going up and down, avoid it to take place the jam.
As shown in fig. 2 and 6, a water return assembly 11 is arranged at one end of the second water outlet pipe 4, which is close to the rainwater and sewage storage tank 7, the water return assembly 11 comprises a water pump 1101 and an annular water pipe 1102, the end part of the water pump 1101 is connected with the annular water pipe 1102, and the annular water pipe 1102 is communicated with the second water outlet pipe 4;
the specific operation is as follows, the water pump 1101 pumps the water body inside the rainwater and sewage regulation tank 7 into the annular water pipe 1102, and the water body is sprayed out towards the filter plate 8, so that the impurities on the surface of the filter plate 8 move towards the brush head 606 side along the water flow direction to be separated, and the impurities are prevented from passing through the filter plate 8 and entering the rainwater and sewage regulation tank 7 during cleaning.
As shown in fig. 3-5, a cavity 12 is formed in the pressing plate 604, water outlet holes 13 are formed in the top and bottom edges of the inner wall of the pressing plate 604, the outer surface of the brush head 606 is not contacted with the top and bottom of the inner wall of the pressing plate 604, the brush head 606 is of a flexible structure, a cannula 14 is formed in the top edge of the pressing plate 604, a water receiving pipe 15 is arranged on the outer wall of the cleaning pipe box 601, the bottom of the water receiving pipe 15 penetrates into the cleaning pipe box 601 and is connected with a water spraying plug 16, the water spraying plug 16 is connected with the cannula 14 in a plug-in manner, and the water receiving pipe 15 is communicated with the cavity 12 through the water spraying plug 16 and the cannula 14;
the specific operation is as follows, after dredging the drain pipe 9, the pressing plate 604 is lifted back to the original position, at this time, the water spray plug 16 is connected with the insertion pipe 14 in an inserting way, the water spray plug 16 is communicated with the rainwater and sewage regulating and storing tank 7 through the water receiving pipe 15 and the pump body, so that the water in the rainwater and sewage regulating and storing tank 7 is injected into the cavity 12 along the insertion pipe 14 and is sprayed out from the water outlet hole 13, the retracted brush head 606 is washed, and the brush head 606 rotates in the washing process so as to be washed uniformly.
To sum up, as shown in fig. 1 to 6, a drainage method of a drainage system with a regulation and control function includes the following steps:
step one: the water body enters the diversion well 1 from the water inlet 2, the initial rainfall L is monitored in real time through a device for monitoring the rainfall, when L=0, the water body is in a sunny day at the moment, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in a closed state, and the third water outlet pipe 5 is in a shut-off state;
step two: when L >0, in rainy days, the water level height H in the well body of the diversion well 1 is monitored in real time through a device for monitoring the water level, the water level height H1 in the rainwater sewage regulating and accumulating tank 7 is monitored in real time through a device for monitoring the water level, when L >0 and H < H1, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in a closed state, and the third water outlet pipe 5 is in a shut-off state;
step three: when L >0 and H > H1, the first water outlet pipe 3 is in an open state, the second water outlet pipe 4 is in an open state, the third water outlet pipe 5 is in a shut-off state, water in the diversion well 1 is diverted into the rainwater and sewage regulating and storing tank 7, and the water in the rainwater and sewage regulating and storing tank 7 is discharged to a designated area through a pipeline after the rain is stopped;
step four: the water in the diversion well 1 is diverted into the rainwater and sewage regulating and storing tank 7 through the second water outlet pipe 4, wherein the water is filtered through the filter plate 8 so as to prevent impurities from entering the rainwater and sewage regulating and storing tank 7, meanwhile, the impurities sink at one side of the filter plate 8 and are deposited in the sewage discharging pipe 9, the valve 10 is opened at regular time to regularly discharge the deposited impurities, and the second water outlet pipe 4 is in a closed state when the valve 10 is opened;
step five: if the impurities in the sewage pipe 9 can not be discharged due to accumulation blockage after the valve 10 is opened, the hydraulic push rod 602 stretches out to enable the pressing plate 604 to be pressed down into the sewage pipe 9 so as to push the impurities to be discharged;
step six: the miniature push rod 605 pushes the brush head 606 to extend out in the process when the pressing plate 604 is lifted and lowered, so that the brush head 606 is attached to the side surface of the filter plate 8 with an arc surface, meanwhile, the driving motor 603 drives the pressing plate 604 to enable the brush head 606 to rotate to clean impurities on the side surface of the filter plate 8 when lifted and lowered, the impurities are prevented from being blocked, meanwhile, the water pump 1101 pumps water in the rainwater storage tank 7 into the annular water pipe 1102, the water is sprayed out towards the filter plate 8, and the impurities on the surface of the filter plate 8 are enabled to move towards the side of the brush head 606 along the water flow direction and are separated, so that the impurities are prevented from passing through the filter plate 8 when cleaned;
step seven: after dredging the drain pipe 9, the pressing plate 604 is lifted back to the original position, at the moment, the water spray plug 16 is connected with the insertion pipe 14 in an inserting way, the water spray plug 16 is communicated with the rainwater and sewage regulating and storing tank 7 through the water collecting pipe 15 and the pump body, so that water in the rainwater and sewage regulating and storing tank 7 is injected into the cavity 12 along the insertion pipe 14 and is sprayed out from the water outlet hole 13, the retracted brush head 606 is washed, and the brush head 606 rotates in the washing process so as to be washed uniformly.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (3)
1. Drainage system with regulation control function, including reposition of redundant personnel well (1) and decontaminating subassembly (6), its characterized in that: the left side of the diversion well (1) is provided with a water inlet (2), and the upper portion of the diversion well (1) is provided with a first water outlet pipe (3) and a second water outlet pipe (4) from left to right, the right side of the diversion well (1) is provided with a third water outlet pipe (5), the surfaces of the first water outlet pipe (3), the second water outlet pipe (4) and the third water outlet pipe (5) are all provided with water conservancy switches, the end connection of the second water outlet pipe (4) is provided with a rainwater regulation pond (7), and the inside of the second water outlet pipe (4) is provided with a filter plate (8), the bottom of the second water outlet pipe (4) is connected with a drain pipe (9), and the bottom of the drain pipe (9) is provided with a valve (10), a sewage disposal assembly (6) is arranged above the drain pipe (9), the sewage disposal assembly (6) comprises a cleaning pipe box (601), a hydraulic push rod (602), a driving motor (603), a pressing plate (604), a micro push rod (605) and a brush head (606), the inside of the cleaning pipe box (601) is provided with a push rod motor (603), the bottom of the driving motor (603) is fixedly provided with a pressing plate (605), the end part of the miniature push rod (605) is rotatably connected with a brush head (606);
the cleaning pipe box (601) is fixedly connected with the top of the second water outlet pipe (4), and the cleaning pipe box (601) is communicated with the second water outlet pipe (4);
the brush head (606) is of a round head structure, the brush head (606) is distributed in the pressing plate (604) in an annular shape, and the filter plate (8) is of an arc structure;
the drain pipe (9) is arranged on one side of the filter plate (8) far away from the rainwater and sewage regulating and accumulating tank (7), and the drain pipe (9) and the second water outlet pipe (4) are vertically distributed;
one end of the second water outlet pipe (4) close to the rainwater and sewage regulation and storage tank (7) is provided with a water return assembly (11), the water return assembly (11) comprises a water pump (1101) and an annular water pipe (1102), the end part of the water pump (1101) is connected with the annular water pipe (1102), and the annular water pipe (1102) is communicated with the second water outlet pipe (4);
a cavity (12) is formed in the pressing plate (604), and water outlets (13) are formed in the top and bottom edges of the inner wall of the pressing plate (604);
the edge of the top surface of the pressing plate (604) is provided with a cannula (14), the outer wall of the cleaning pipe box (601) is provided with a water receiving pipe (15), and the bottom of the water receiving pipe (15) penetrates into the cleaning pipe box (601) and is connected with a water spraying plug (16);
the water spraying plug (16) is connected with the insertion tube (14) in a plugging mode, and the water receiving tube (15) is communicated with the cavity (12) through the water spraying plug (16) and the insertion tube (14).
2. A drainage system with regulation and control function according to claim 1, characterized in that: the outer surface of the brush head (606) is not contacted with the top and the bottom of the inner wall of the pressing plate (604), and the brush head (606) is of a flexible structure.
3. A drainage method of a drainage system having a regulation and control function according to any one of claims 1 to 2, characterized by: the drainage method comprises the following operation steps:
step one: the water body enters the diversion well (1) from the water inlet (2), the initial rainfall L is monitored in real time through a device for monitoring the rainfall, when L=0, the first water outlet pipe (3) is in an open state, the second water outlet pipe (4) is in a closed state, and the third water outlet pipe (5) is in a shut-off state when the water body is in a sunny day;
step two: when L >0, in rainy days, the water body liquid level H in the well body of the diversion well (1) is monitored in real time through a device for monitoring the water body liquid level, the water body liquid level H1 in the rainwater sewage regulating and accumulating tank (7) is monitored in real time through a device for monitoring the water body liquid level, when L >0 and H < H1, the first water outlet pipe (3) is in an open state, the second water outlet pipe (4) is in a closed state, and the third water outlet pipe (5) is in a shut-off state;
step three: when L >0 and H > H1, the first water outlet pipe (3) is in an open state, the second water outlet pipe (4) is in an open state, the third water outlet pipe (5) is in a shut-off state, water in the diversion well (1) is diverted into the rainwater and sewage regulating and storing tank (7), and water in the rainwater and sewage regulating and storing tank (7) is discharged to a designated area through a pipeline after rain is stopped;
step four: the water in the diversion well (1) is diverted into the rainwater and sewage regulating and storing tank (7) through the second water outlet pipe (4), wherein the water is filtered through the filter plate (8) so as to prevent impurities from entering the rainwater and sewage regulating and storing tank (7), meanwhile, the impurities sink at one side of the filter plate (8) and are deposited in the sewage discharging pipe (9), the valve (10) is opened at regular time to regularly discharge the deposited impurities, and the second water outlet pipe (4) is in a closed state when the valve (10) is opened;
step five: if the impurities in the sewage drain pipe (9) cannot be discharged due to accumulation blockage after the valve (10) is opened, the hydraulic push rod (602) stretches out to enable the pressing plate (604) to be pressed down into the sewage drain pipe (9) so as to push the impurities to be discharged;
step six: the miniature push rod (605) pushes the brush head (606) to extend out in the process when the pressing plate (604) is lifted and lowered, so that the brush head (606) is attached to the side surface of the filter plate (8) with an arc surface, meanwhile, the driving motor (603) drives the pressing plate (604) to enable the brush head (606) to rotate to clean impurities on the side surface of the filter plate (8) when the pressing plate (604) is lifted and lowered, the impurities are prevented from being blocked, meanwhile, the water pump (1101) pumps the water body in the rainwater storage tank (7) into the annular water pipe (1102), the water body is sprayed out towards the filter plate (8), and the impurities on the surface of the filter plate (8) are enabled to move towards the side of the brush head (606) along the water flow direction to be separated, so that the impurities are prevented from passing through the filter plate (8) when the impurities are cleaned;
step seven: after dredging the sewage draining pipe (9), the pressing plate (604) is lifted back to the original position, at the moment, the water spraying plug (16) is connected with the insertion pipe (14) in an inserting mode, the water spraying plug (16) is communicated with the rainwater and sewage regulating and storing tank (7) through the water receiving pipe (15) and the pump body, so that water in the rainwater and sewage regulating and storing tank (7) is injected into the cavity (12) along the insertion pipe (14) and is sprayed out from the water outlet (13), the retracted brush head (606) is flushed, and the brush head (606) rotates in the flushing process so as to be flushed uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310386600.5A CN116397741B (en) | 2023-04-12 | 2023-04-12 | Drainage system with regulation and control function and drainage method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310386600.5A CN116397741B (en) | 2023-04-12 | 2023-04-12 | Drainage system with regulation and control function and drainage method |
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| CN116397741A CN116397741A (en) | 2023-07-07 |
| CN116397741B true CN116397741B (en) | 2024-01-23 |
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|---|---|
| CN116397741A (en) | 2023-07-07 |
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