CN108060623A - Sponge urban construction road rain water processing system - Google Patents

Sponge urban construction road rain water processing system Download PDF

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Publication number
CN108060623A
CN108060623A CN201711433241.5A CN201711433241A CN108060623A CN 108060623 A CN108060623 A CN 108060623A CN 201711433241 A CN201711433241 A CN 201711433241A CN 108060623 A CN108060623 A CN 108060623A
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CN
China
Prior art keywords
water
chamber
filter
layer
filter chamber
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.)
Granted
Application number
CN201711433241.5A
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Chinese (zh)
Other versions
CN108060623B (en
Inventor
洪向峰
刘帅
汪轲
毛建林
戴丽芬
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Hangzhou City Construction Foundation Engineering Co Ltd
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Hangzhou City Construction Foundation Engineering Co Ltd
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Priority to CN201711433241.5A priority Critical patent/CN108060623B/en
Publication of CN108060623A publication Critical patent/CN108060623A/en
Application granted granted Critical
Publication of CN108060623B publication Critical patent/CN108060623B/en
Active legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/225Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/227Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/101Dedicated additional structures, interposed or parallel to the sewer system
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105Accessories, e.g. flow regulators or cleaning devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/22Adaptations of pumping plants for lifting sewage
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002Cleaning sewer pipes by mechanical means
    • E03F9/005Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00Paving elements
    • E01C2201/20Drainage details
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)

Abstract

The present invention provides a kind of sponge urban construction road rain water processing system, including infiltration road surface, native stone mixed layer, concrete layer, base soil layer, concrete layer is formed in lower recess and is open, opening sets sand stone layer, each opening is all connected with collecting pipe, sets water knockout drum, clean water chamber, reservoir chamber in base soil layer, collecting pipe is connected with water knockout drum, filtration is set above clean water chamber, and filtration includes the first filter chamber, the second filter chamber;First passage, second channel are opened up in water knockout drum, the second filter chamber includes water distributing plate, embankment, and water distributing plate is arranged at intervals with embankment, filter cloth is set between embankment and water distributing plate, embankment side wall opens up an overflow port, and the first filter chamber bottom is filter layer, and clean water chamber is located at below filter layer;A discharge outlet is opened up in first filter chamber, discharge outlet is connected by drainpipe with reservoir chamber, and the control mechanism that control first passage or second channel open and close is provided on water knockout drum.The program is collected rainwater purification and stores, for users to use.

Description

Sponge urban construction road rain water processing system
Technical field
The present invention relates to urban construction fields, more particularly to sponge urban construction road rain water processing system.
Background technology
China's building is substantially mated formation using hard, and no rain-water accumulating arranges ability, once torrential rain is met, it is instantaneous substantial amounts of Rainwater conflux city planting ductwork carry out draining, not only rainwater can only flow into rivers in vain, once but also impeded drainage, be just present with city City's waterlogging phenomenon, and this hard is mated formation and is added " the heat island benefit " in city.And the construction in sponge city is exactly to understand The certainly above problem implements city all kinds of facilities the suction to rainwater, oozes, is stagnant, storing, net, use, the functions such as row, promotion city rain The on-site elimination of water and utilization.But for current road, even if Green Space Design is run into rainwater row when raining heavyly into up concave type Still difficulty is let out, then needs to pour green plants with tap water when causing greenbelt ponding, and running into arid.How fully profit With rainwater and existing road surface resource, it is to be solved by this invention to make rainwater that can be fully used but also reduce urban waterlogging Problem.
The content of the invention
The object of the present invention is to provide a kind of sponge urban construction road rain water processing systems, and effectively profit is carried out to rainwater With.
The present invention above-mentioned technical purpose technical scheme is that:A kind of sponge urban construction road Rain processing system, including infiltration road surface, the native stone mixed layer below infiltration road surface, mixing below native stone mixed layer Solidifying soil layer, the base soil layer below concrete layer, the concrete layer undulate set and are formed in lower recess and be open, institute It states opening and sand stone layer is set, each opening is all connected with one and stretches into collecting pipe in base soil layer, is set in the base soil layer and divides water Device, clean water chamber, collecting pipe are connected away from open at one end with water knockout drum, and filtration, the filtering are set above the clean water chamber Structure includes the first filter chamber, positioned at the first indoor second filter chamber of filtering, and second filter chamber and the first filter chamber exist Circumferential and vertical direction is arranged at intervals;The first passage connected with the first filter chamber and the second mistake are opened up in the water knockout drum The second channel of filter chamber connection, the second filter chamber includes the water distributing plate connected with second channel, is trapped among outside water distributing plate and bottom is sealed The embankment closed, the water distributing plate are arranged at intervals in circumferential direction and vertical direction with embankment, are set between the embankment and water distributing plate Filter cloth is put, the embankment side wall opens up an overflow port being located above filter cloth, and first filter chamber bottom is filter layer, described Clean water chamber is located at below filter layer, and the clean water chamber connects an outlet pipe, and water outlet pump is set on the outlet pipe;First mistake A discharge outlet is opened up on filter chamber, a reservoir chamber is also set up in the base soil layer, the discharge outlet is connected by drainpipe and reservoir chamber It is logical, the control mechanism that control first passage or second channel open and close is provided on the water knockout drum.
Rainwater is oozed under infiltration road surface to native stone mixed layer, since native stone mixed layer contains a large amount of soil, is met water and is existed Muddy water can be formed in infitration process, concrete layer is waterproof, therefore muddy water can be pooled to the interior recess of concrete layer, and by sand The once filtering of rock layers enters water knockout drum from opening by collecting pipe;When water is smaller, first passage is opened, and second is logical Road is closed, and is once crossed drainage by first passage into the first filter chamber, and is entered clean water chamber from filter layer.When water is larger When, first passage is closed, and second channel is opened, once cross the secondary filter of the filtered cloth of drainage by overflow port, into the One filter chamber, then flow into reservoir chamber from discharge outlet.The water of clean water chamber and reservoir chamber can directly feed urbanite water consumption.
Further, the water knockout drum includes water collection sheet, is opened on water collection sheet from edge to center gradually concave remittance Collect slot, the first passage, second channel are connected by sprue with collector groove, and the collector groove is connected with collecting pipe, institute The junction for stating sprue and collector groove sets one to be used for the diversion division that collecting pipe water outlet importing is collected to groove center.
So when water is small, once cross drainage and enter collector groove and to collector groove center convergence, once cross drainage The impurity carried, which is deposited on, collects groove center, is equivalent to and once crosses drainage by primary sedimentation purification, by the water of precipitation purification It is refiltered, filter effect is more preferably.
Further, control mechanism includes being located at the disturbance part, the control panel in water collection sheet that collect groove center, described Interfering body can be made of multiple along the interfering body abutting that collector groove is moved radially outward, and each interfering body is drawn by first The blockage body of one closing discharge outlet of rope connection, the blockage body is located at the outside of the first filter chamber and interfering body is located under dead weight Blockage body closes discharge outlet when collecting groove center;Described control panel one end is connected by the second drawstring with the first drawstring, control panel The other end connects a return unit, control panel closing second channel, opening first passage, the discharge outlet when discharge outlet is closed Control panel closing first passage, opening second channel during opening.
In the case where current are small, interfering body under dead weight be located at collector groove center and blockage body closing discharge outlet, first Passage is opened, second channel closing, is once crossed drainage by first passage into the first filter chamber, and is entered clear water from filter layer Room.When water is larger, clean water chamber cannot be entered from filter layer in time by once crossing drainage, once crossed drainage and promoted blockage body Discharge outlet is opened, when blockage body moves control panel is pulled to close first passage, second channel is opened, most of once mistake Drainage flows into reservoir chamber by the secondary filter of filter cloth by overflow port, into the first filter chamber, then from discharge outlet, and fraction is also It is that clean water chamber is entered by filter layer.
Collect groove center since impurity can be deposited on, larger in water, blockage body is once crossed drainage and rushed When opening, while the first drawstring drives interfering body movement to be loosened to being adhered to the impurity collected at groove center, passes through water Stream brings the second filter chamber into.
The difference in height of filter layer and discharge outlet is 10-12mm.
Due to water it is larger in the case of, initially once cross drainage and be still directly entered the first filter chamber, and at this time due to Water is larger, and contamination precipitation cannot be carried out in collector groove by once crossing drainage, and impurity can enter the first filter chamber, therefore will height It designs in above range, can be larger in water, discharge outlet is opened within the shorter time, closes first passage, is reduced Impurity enters the possibility of the first filter chamber.
Further, the embankment center, which is recessed downwards, to form one and deposits dirty room, and the embankment bottom is from the company with depositing dirty room The place of connecing is inclined upwardly.
It is snapped down to by the impurity that filter cloth stops along embankment bottom and is depositing dirty room accumulation.
Further, floating ball is provided between the filter cloth and embankment, float ball density is the 0.9-1 of water density, and floating ball leads to Grid is crossed to be enclosed in below filter cloth.
Floating ball most current fluctuate under driving carries out filter cloth certain impact, reduces absorption of the impurity on filter cloth.
Further, the reservoir chamber connects an outer discharge pipe, and a suction pump is set on the outer discharge pipe.
The water discharge of reservoir chamber is utilized by suction pump.
Further, the filter layer includes ceramic wafer, the through hole being opened on ceramic wafer, the work being filled in through hole Property charcoal post, activated-charcoal column close to one end of the second filter chamber stretch out through hole.
Ceramic physical life is long, and activated carbon has preferable filtration.Due to having sub-fraction impurity deposition In ceramic plate surface, such activated-charcoal column stretches out through hole, can reduce the possibility that activated-charcoal column is blocked.
In conclusion the invention has the advantages that:The present invention is filtered the rainwater of collection collection and carries out again It utilizes.
Description of the drawings
Fig. 1 is the structure diagram of embodiment;
Fig. 2 is the structure diagram of filtration and water knockout drum in Fig. 1;
Fig. 3 is the A portions enlarged drawing of Fig. 2;
Fig. 4 is the B portions enlarged drawing of Fig. 3.
Reference numeral:11st, infiltration road surface;12nd, native stone mixed layer;13rd, concrete layer;14th, base soil layer;15th, sand stone layer; 16th, collecting pipe;21st, water collection sheet;22nd, collector groove;23rd, first passage;24th, second channel;25th, sprue;26th, diversion division;31、 Clean water chamber;32nd, outlet pipe;33rd, water outlet pump;41st, reservoir chamber;42nd, outer discharge pipe;43rd, suction pump;44th, drainpipe;5th, the first mistake Filter chamber;51st, ceramic wafer;52nd, activated-charcoal column;53rd, discharge outlet;6th, the second filter chamber;61st, water distributing plate;62nd, embankment;63rd, overflow Mouthful;64th, dirty room is deposited;65th, supporting rod;66th, filter cloth;67th, floating ball;68th, grid;71st, control panel;72nd, interfering body;73rd, first draw Rope;74th, the second drawstring;75th, blockage body;76th, return unit;77th, mounting hole;78th, limited block;79th, deflector.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this It is all protected in the right of invention be subject to Patent Law.
A kind of sponge urban construction road rain water processing system, such as Fig. 1, including infiltration road surface 11, positioned at infiltration road surface 11 The native stone mixed layer 12 of lower section, the concrete layer 13 positioned at native 12 lower section of stone mixed layer, the base soil positioned at 13 lower section of concrete layer Layer 14,13 undulate of concrete layer set and are formed in lower recess and be open, and opening sets sand stone layer 15, and each opening connects It connects one and stretches into collecting pipe 16 in base soil layer 14.The mass ratio of soil and stone is 2 in native stone mixed layer 12:1.
Such as Fig. 1, base soil layer 14 is interior to set water knockout drum, clean water chamber 31, reservoir chamber 41.Such as Fig. 2, water knockout drum includes water collection sheet 21st, it is opened on water collection sheet 21 from edge to the gradual concave collector groove 22 in center, collecting pipe 16 is away from open at one end with collecting Slot 22 connects.
Such as Fig. 2,31 top of clean water chamber sets filtration.Filtration includes the first filter chamber 5, positioned at the first filter chamber The second filter chamber 6 in 5, the second filter chamber 6 are arranged at intervals with the first filter chamber 5 in circumferential direction and vertical direction.Such as Fig. 3, divide The first passage 23 connected with the first filter chamber 5, the second channel 24 connected with the second filter chamber 6 are opened up in hydrophone.First is logical Road 23, second channel 24 are connected by sprue 25 with collector groove 22, and sprue 25 and the junction of collector groove 22 set one For 16 water outlet of collecting pipe to be imported to the diversion division 26 at 22 center of collector groove.
Such as Fig. 2-3, the second filter chamber 6 includes the water distributing plate 61 connected with second channel 24, is trapped among outside water distributing plate 61 and bottom The embankment 62 of portion's closing, 62 center of embankment, which is recessed downwards, to be formed one and deposits dirty room 64, and 62 bottom of embankment is from the connection with depositing dirty room 64 Place is inclined upwardly;Water distributing plate 61 is supported by supporting rod 65 and is arranged at intervals in circumferential direction and vertical direction with embankment 62, embankment Filter cloth 66 is set between 62 and water distributing plate 61, and 62 side wall of embankment opens up an overflow port 63 for being located at 66 top of filter cloth.Filter cloth 66 with Floating ball 67 is provided between embankment 62,67 density of floating ball is the 0.9-1 of water density, and floating ball 67 is enclosed in filter cloth 66 by grid 68 Lower section.
Such as Fig. 2,5 bottom of the first filter chamber is filter layer, and filter layer includes ceramic wafer 51, is opened on ceramic wafer 51 Through hole, the activated-charcoal column 52 being filled in through hole, activated-charcoal column 52 stretch out through hole, clean water chamber close to one end of the second filter chamber 6 31 are located at 51 lower section of ceramic wafer.
Such as Fig. 2, a discharge outlet 53 is opened up in the first filter chamber 5, discharge outlet 53 is connected by drainpipe 44 with reservoir chamber 41, The difference in height of 53 lower end of discharge outlet and 51 upper surface of ceramic wafer is 10-12mm.
Such as Fig. 1, clean water chamber 31 connects an outlet pipe 32, water outlet pump 33 is set on outlet pipe 32;Outside the connection of reservoir chamber 41 one Discharge pipe 42 sets a suction pump 43 on outer discharge pipe 42.
Such as Fig. 2-3, the control mechanism that control first passage 23 or second channel 24 open and close is provided on water knockout drum.Control machine Structure include positioned at 22 center of collector groove disturbance part, the control panel 71 in water collection sheet 21, interfering body 72 by it is multiple can be along remittance The interfering body 72 that collection slot 22 is moved radially outward abuts composition, and each interfering body 72 is arranged by one closing of the first drawstring 73 connection The blockage body 75 at the mouth of a river 53, blockage body 75 are the sphere with certain elasticity.Blockage body 75 is located at the outside of the first filter chamber 5.
Such as Fig. 3-4, a horizontally disposed mounting hole 77 is opened up on water collection sheet 21, the mounting hole 77 is simultaneously and first passage 23rd, second channel 24 connects, and control panel 71 is located in mounting hole 77 and passes through the second drawstring 74 to be connected with the first drawstring 73;Control 71 other end of plate connects a return unit 76, and return unit 76 is elastic string, and elastic string both ends are solid with water collection sheet 21, control panel 71 respectively Fixed, elastic string provides the restoring force of a drive control plate 71 closing second channel 24;Mounting hole 77 is located at the outside of water collection sheet 21 A limited block 78 is fixed, for preventing control panel 71 from departing from mounting hole 77.A deflector 79, the water conservancy diversion are also fixed on water collection sheet 21 Water is oriented to the first filter chamber 5 by plate 79 from mounting hole 77.Each interfering body 72 corresponds to 73, second drawstrings of first drawstring 74th, a discharge outlet 53, one of mounting hole 77, one of control panel 71, one of second channel 24, one of first passage 23, one 75, return units 76 of blockage body, the quantity of interfering body 72 are generally three.
The course of work:Rainwater oozes to native stone mixed layer 12 under infiltration road surface 11 and converges to the indent of concrete layer 13 Place, the once filtering by sand stone layer 15 enter collector groove 22 from opening by collecting pipe 16.
When current are small:Interfering body 72 is located at 22 center of collector groove, and the first drawstring 73, the second drawstring 74 are in exceptionally straight shape State, blockage body 75 close discharge outlet 53, and control panel 71 closes second channel 24 under the action of return unit 76.
It once crosses after drainage enters collector groove 22, impurity is deposited on 22 center of collector groove close to 72 bottom of interfering body, passes through The water of precipitation purification enters sprue 25, enters the first filter chamber 5 after first passage 23, mounting hole 77, deflector 79, and Enter clean water chamber 31 from 52 secondary filter of activated-charcoal column.
When current are big:Dilutional hyponatremia on ceramic wafer 51 and cause water that cannot enter clean water chamber from activated-charcoal column 52 in time 31, it is sufficiently large to the power of blockage body 75 to rise hydraulic pressure for water level in the first filter chamber 5 so that discharge outlet is opened in the movement of blockage body 75 53, and the first drawstring 73 pulls interfering body 72 to loosen the impurity of deposition at this time, the second drawstring 74 overcomes return unit 76 It replys force-closed first passage 23, open second channel 24;It once crosses drainage and the second filter chamber 6, warp is entered by water distributing plate 61 The secondary filter of filter cloth 66 enters the first filter chamber 5 by overflow port 63, and most of water eventually enters into storage by discharge outlet 53 Hydroecium 41, fraction water enter clean water chamber 31 by activated-charcoal column 52.
It is supplied water when use by water outlet pump 33, suction pump 43.

Claims (8)

1. a kind of sponge urban construction road rain water processing system, it is characterised in that:Including infiltration road surface (11), positioned at water seepage road Native stone mixed layer (12) below face (11), the concrete layer (13) below native stone mixed layer (12), positioned at concrete layer (13) the base soil layer (14) below, concrete layer (13) undulate set and are formed in lower recess and be open, the opening Place sets sand stone layer (15), and each opening is all connected with one and stretches into collecting pipe (16) in base soil layer (14), the base soil layer (14) Interior setting water knockout drum, clean water chamber (31), collecting pipe (16) is connected away from open at one end with water knockout drum, above the clean water chamber (31) Filtration is set, and the filtration includes the first filter chamber (5), the second filter chamber in the first filter chamber (5) (6), second filter chamber (6) is arranged at intervals with the first filter chamber (5) in circumferential direction and vertical direction;It is opened in the water knockout drum If the first passage (23) connected with the first filter chamber (5), the second channel (24) connected with the second filter chamber (6), the second mistake Filter chamber (6) includes the water distributing plate (61) connected with second channel (24), is trapped among water distributing plate (61) outside and the embankment of bottom lock (62), the water distributing plate (61) is arranged at intervals with embankment (62) in circumferential direction and vertical direction, the embankment (62) and water distribution Filter cloth (66) is set between plate (61), and embankment (62) side wall opens up an overflow port (63) being located above filter cloth (66), institute The first filter chamber (5) bottom is stated as filter layer, the clean water chamber (31) is located at below filter layer, clean water chamber (31) connection one Outlet pipe (32) sets water outlet pump (33) on the outlet pipe (32);A discharge outlet is opened up on first filter chamber (5) (53), a reservoir chamber (41) is also set up in the base soil layer (14), the discharge outlet (53) passes through drainpipe (44) and reservoir chamber (41) connect, the control mechanism that control first passage (23) or second channel (24) open and close is provided on the water knockout drum.
2. sponge urban construction road rain water processing system according to claim 1, it is characterized in that:The water knockout drum includes Water collection sheet (21) is opened on water collection sheet (21) from edge to the gradual concave collector groove (22) in center, the first passage (23), second channel (24) is connected by sprue (25) with collector groove (22), the collector groove (22) and collecting pipe (16) The junction of connection, the sprue (25) and collector groove (22) sets one to be used to collecting pipe (16) water outlet importing collector groove (22) diversion division (26) at center.
3. sponge urban construction road rain water processing system according to claim 2, it is characterized in that:Control mechanism includes position Disturbance part in collector groove (22) center, the control panel (71) in water collection sheet (21), the interfering body (72) by it is multiple can The interfering body (72) being moved radially outward along collector groove (22) abuts composition, and each interfering body (72) passes through the first drawstring (73) connection one closing discharge outlet (53) blockage body (75), the blockage body (75) be located at the outside of the first filter chamber (5) and Blockage body (75) closes discharge outlet (53) when interfering body (72) is located at collector groove (22) center under dead weight;The control panel (71) One end is connected by the second drawstring (74) with the first drawstring (73), and control panel (71) other end connects a return unit (76), described Control panel (71) closes second channel (24), opens first passage (23) when discharge outlet (53) is closed, and the discharge outlet (53) is beaten Control panel (71) closing first passage (23), opening second channel (24) when opening.
4. sponge urban construction road rain water processing system according to claim 3, it is characterized in that:Filter layer and discharge outlet (53) difference in height is 10-12mm.
5. sponge urban construction road rain water processing system according to claim 3, it is characterized in that:In the embankment (62) The heart, which is recessed downwards, to be formed one and deposits dirty room (64), and embankment (62) bottom with depositing the junction of dirty room (64) from being inclined upwardly.
6. sponge urban construction road rain water processing system according to claim 5, it is characterized in that:The filter cloth (66) with Floating ball (67) is provided between embankment (62), floating ball (67) density is the 0.9-1 of water density, and floating ball (67) is sealed by grid (68) It closes below filter cloth (66).
7. sponge urban construction road rain water processing system according to claim 1, it is characterized in that:The reservoir chamber (41) An outer discharge pipe (42) is connected, a suction pump (43) is set on the outer discharge pipe (42).
8. sponge urban construction road rain water processing system according to claim 1, it is characterized in that:The filter layer includes There are ceramic wafer (51), the through hole being opened on ceramic wafer (51), the activated-charcoal column (52) being filled in through hole, activated-charcoal column (52) Through hole is stretched out close to one end of the second filter chamber (6).
CN201711433241.5A 2017-12-26 2017-12-26 Sponge urban construction road rain water processing system Active CN108060623B (en)

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Application Number Priority Date Filing Date Title
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CN108060623B CN108060623B (en) 2019-08-30

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CN109797636A (en) * 2019-01-29 2019-05-24 郭拓 A kind of floor tile splash-proof laying method
CN111101589A (en) * 2020-01-06 2020-05-05 苏州仁和园林股份有限公司 Ecological drainage system of afforestation maintenance
CN111894112A (en) * 2020-08-11 2020-11-06 深圳市弘雅景观园林绿化有限公司 Landscape garden rainwater collection and rainwater recycling technology
CN112999726A (en) * 2021-03-09 2021-06-22 福建诚铄建设工程有限公司 Town road drainage structures
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CN112999726A (en) * 2021-03-09 2021-06-22 福建诚铄建设工程有限公司 Town road drainage structures
CN112999726B (en) * 2021-03-09 2022-05-13 福建诚铄建设工程有限公司 Town road drainage structures
CN115095087A (en) * 2022-06-24 2022-09-23 浙江国兴建设集团有限公司 Energy-conserving roofing of green building

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