CN104790293A - Assembly-type surface source processing system - Google Patents
Assembly-type surface source processing system Download PDFInfo
- Publication number
- CN104790293A CN104790293A CN201510199004.1A CN201510199004A CN104790293A CN 104790293 A CN104790293 A CN 104790293A CN 201510199004 A CN201510199004 A CN 201510199004A CN 104790293 A CN104790293 A CN 104790293A
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- China
- Prior art keywords
- unit
- water distribution
- processing
- water
- source
- 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
Links
- 238000012545 processing Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000004148 unit process Methods 0.000 claims description 3
- 239000003403 water pollutant Substances 0.000 abstract 1
- 208000028659 discharge Diseases 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides an assembly-type surface source processing system. The assembly-type surface source processing system comprises a water distribution unit, a processing unit and a drainage unit, wherein the water distribution unit is arranged on the lower portion of a bridge body and communicated with a bridge surface floor drain, the water distribution unit comprises a water distribution transverse pipe an a water distribution longitudinal pipe, and the bottom of the water distribution transverse pipe is connected with water delivery branch pipes; the processing unit is divided into at least three processing modules in a side-by-side mode by a plurality of baffles, the processing modules are internally provided with processing stuffing, the top of the processing module at the head end is connected with the water delivery branch pipes, the bottom of the processing module at the tail end is provided with water outlet holes, flow-passing notches are formed in the baffles, and the adjacent flow-passing notches are arranged in a staggering mode to form a circuitous-shaped flow-passing channel; the drainage unit turns the surpassed drainage running water of the water distribution unit and the running water processed by the processing unit to the outside of the system. According to the assembly-type surface source processing system, the bridge side space, the space between main beams and the bottom bridge which are located under the bridge surface are used for arrangement, the system can flexibly assemble the processing modules and the stuffing in the modules according to different requirements for processing running water pollutant, and the processed running water and the surpassed running water enter the drainage unit.
Description
Technical field
The present invention relates to ecological environment field of engineering technology, particularly relate to source, a kind of assembling face treatment system.
Background technology
The current development along with urban automobile, the demand of city to path resource is more and more higher, and elevated road becomes a kind of important way solving urban automobile fast passing.During automobile travels on elevated road, auto parts comprise organic particulate form or the dissolved pollutant such as metal, polycyclic aromatic hydrocarbon PAHs as tire etc. all can produce in ground abrasion, motor vehicle exhaust emission etc., and comprise the inorganic matter of cryosel in winter.The flow motor that elevated road passes through is higher, and in a period of time, overhead road surface will accumulate the pollutant of high level.Elevated road is hard underlying surface, and runoff coefficient is comparatively large, substantially without infiltrating.The runoff that rainfall is formed will wash away overhead road surface, and in Initial Runoff, above-mentioned pollutant load is higher.
The design of present situation elevated road generally only arranges drainage system: by gutter, overhead pavement runoff is directly discharged neighbouring water body or municipal rain pipe etc., this drainage pattern will bring pollution risk to receiving water body.
Summary of the invention
Technical problem to be solved by this invention is exactly for above shortcomings in prior art, one is provided modularization to run, and have molding time short, purify feature with strong points, stream interface source, footpath can be reduced to the load of receiving water body, and source, the assembling face treatment system that can fully utilize water resource, for solving the problems of the prior art.
For achieving the above object and other relevant objects, the invention provides source, a kind of assembling face treatment system, comprising:
Water distribution unit, to be arranged at below bridge beam body and to be communicated with beam face floor drain, comprising water distribution transverse tube and water distribution vertical tube, connect range pipe bottom water distribution transverse tube;
Processing unit, at least three processing modules are side by side divided into by some dividing plates, set handling filler in processing module, head end processing module top connects range pipe, end-o f-pipe-control module bottom sets out water hole, described dividing plate is provided with overflow gap, and adjacent overflow gap shifts to install and forms roundabout shape flow channels;
Exhaust unit, exhaust unit transfer water distribution unit surmount the runoff of discharge and processing unit processes after footpath flow to its exterior.
Preferably, also comprise the support unit be located at for fixing processing unit on bridge beam column sidewall, described support unit forms frame construction by support flat board and support side wall.
Further, the dull and stereotyped nearly beam column end of described support is provided with floor drain, and beam column end far away is provided with side block.
Further, the dull and stereotyped oblique setting from high to low to beam column direction of described support.
Further, described support side wall is located between water distribution vertical tube and processing module, is provided with water hole bottom described support side wall.
Further, described processing unit is body structure, and top is at least three processing modules side by side, and bottom is cavity, and the footpath after process flows through after weep hole flows into cavity and discharges.
Further, described water distribution transverse tube end is provided with and surmounts pier.
Further, described processing unit multilayer is arranged.
By above technical scheme, the present invention has following technique effect compared to prior art: source, assembling face of the present invention treatment system arranges water distribution unit, processing unit, exhaust unit by space, beam column under beam, system can assemble the filler in processing module and module flexibly according to runoff pollution load, the runoff after process and the runoff surmounted enter exhaust unit.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention;
Fig. 2 is the configuration diagram of support unit;
Fig. 3 is the floor map of support flat board;
Fig. 4 is the floor map of support side wall;
Fig. 5 is the configuration diagram of water distribution unit;
Fig. 6 is the configuration diagram of processing unit;
Fig. 7 is the generalized section of processing unit;
Fig. 8 is the configuration diagram of exhaust unit;
Element numbers illustrates:
1 support unit
11 supports are dull and stereotyped
12 support side walls
13 side blocks
2 water distribution units
21 beam face floor drains
22 water distribution transverse tubes
23 range pipes
24 surmount pier
3 processing units
31 dividing plates
32 water outlet plates
33 process fillers
4 exhaust units
41 floor drains
42 water holes
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this manual can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 8.Notice, structure, ratio, size etc. that this manual institute accompanying drawings illustrates, content all only in order to coordinate manual to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this manual as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides source, a kind of assembling face treatment system: utilize spatial placement support unit under beam face in advance, then in space, arrange water distribution unit and exhaust unit, finally moveable processing unit module be assembled to above support unit.The Initial Runoff carrying area source pollutants is after the system of entering successively after water distribution unit, processing unit, and its area source pollutants will be removed significantly, and the footpath after process flows through exhaust unit discharge; When the rainfall later stage forms larger runoff, the device that surmounts that runoff can be included by water distribution unit enters exhaust unit.Wherein:
(1) support unit
As shown in Figure 2, Figure 3 and Figure 4, support unit 1 forms frame construction by support flat board 11, support side wall 12, is the support body of processing unit 3.Support unit 1 is connected on bridge beam column sidewall, can be together prefabricated with bridge main body, also can be made by angle steel and other pattern materials in the later stage and realize.The dull and stereotyped 11 nearly beam column ends of support are provided with floor drain 41, and far-end is provided with side block 13.Support side wall 12 is located between water distribution vertical tube and processing module 3, and the bottom of support side wall 12 is provided with water hole 42.Support flat board 11 is oblique in certain slope from high to low to beam column direction, is convenient to the water body after processing and flows to exhaust unit 4 by water hole 42.
(2) water distribution unit 2
Water distribution unit 2 is water dispensing unit of system, and during low discharge, footpath flows through water distribution unit 2 and all enters processing unit 3; During large discharge, runoff, except entering processing unit 3, also directly enters exhaust unit 4 by surmounting pier 24.As shown in Figure 5, single water distribution unit 2 to be arranged at below bridge beam body and to be communicated with beam face floor drain 21, and water distribution transverse tube 22 end is provided with and surmounts pier 24, and water distribution transverse tube downstream is connected with water distribution vertical tube.Several vertical range pipe 23 is connected bottom water distribution transverse tube.Source, the face runoff scale that the quantity of range pipe 23 and caliber and the height surmounting pier 24 process as required is determined.The footpath, source, face of road flows through beam face floor drain 21 and enters first section of water distribution transverse tube, and after it, the runoff initial stage water yield in source all will enter processing unit 3 through range pipe 23, then the later stage is along with the increase of face source flux, and runoff will be crossed and surmount pier 24 and directly enter exhaust unit 4.
(3) processing unit 3
As shown in FIG. 6 and 7, processing unit 3 is process core cells of system, presents casing pattern, can as required on beam column multilayer arrange.Casing surrounding baffle plate, upper box body is divided at least three processing modules side by side by some dividing plates 31, and lower part box is cavity, set handling filler 33 in processing module, and process filler is determined according to source, face processing demands, can select zeolite, haydite, active carbon etc.Head end processing module top connects range pipe, and the water outlet plate 32 of end-o f-pipe-control module bottom sets out water hole, and hole size is without particular provisions, and it is conducive to current and passes through.Dividing plate 31 is provided with overflow gap, adjacent overflow gap shifts to install and forms roundabout shape flow channels: runoff walks around the first dividing plate after being advanced into head end processing module under range pipe, after intermediate process module is up, walks around second partition, discharges after water outlet plate 32 of passing through flows into cavity under end-o f-pipe-control module.
(4) exhaust unit 4
As shown in Figure 8, exhaust unit transfer water distribution unit surmount the runoff of discharge and processing unit processes after footpath flow to its exterior.
(5) source, assembling face treatment system
Water distribution unit, processing unit generally can be determined by the run-off of primary discharge rainfall initial stage 15min according to local Rain Intensity Formula Based and the requirement of recurrence interval, the run-off of rainfall initial stage 15min is generally the period that pollutant levels are the highest, and after this pollutant levels are relatively low.Run-off after 15min surmounts pier discharge to cross.Processing unit can modularization run, and according to different source, face processing requirements, loads different fillers, and according to the process timeliness of filler, changes the new processing module of assembling.
Implementation result:
Processing unit monomer module filler effective thickness 0.5m, effective length 1.0m, head end processing module fills gravel, and intermediate process module fills zeolite, and end-o f-pipe-control module fills haydite.
For multiple averaging experimental data: runoff rate is 300m
3/ h, outside body of water SS, TN, TP, CODcr mean concentration is respectively 650mg/L, 31.25mg/L, 3.09mg/L, 237mg/L, and after gravel processing unit, water outlet SS, TN, TP, CODcr mean concentration is respectively 58.5mg/L, 13.13mg/L, 0.86mg/L, 154mg/L (clearance is respectively 91%, 58%, 72%, 35%).
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (8)
1. source, an assembling face treatment system, is characterized in that, comprising:
Water distribution unit, to be arranged at below bridge beam body and to be communicated with beam face floor drain, comprising water distribution transverse tube and water distribution vertical tube, connect range pipe bottom water distribution transverse tube;
Processing unit, at least three processing modules are side by side divided into by some dividing plates, set handling filler in processing module, head end processing module top connects range pipe, end-o f-pipe-control module bottom sets out water hole, described dividing plate is provided with overflow gap, and adjacent overflow gap shifts to install and forms roundabout shape flow channels;
Exhaust unit, exhaust unit transfer water distribution unit surmount the runoff of discharge and processing unit processes after footpath flow to its exterior.
2. source, assembling face according to claim 1 treatment system, is characterized in that, also comprises the support unit be located at for fixing processing unit on bridge beam column sidewall, and described support unit forms frame construction by support flat board and support side wall.
3. source, assembling face according to claim 2 treatment system, is characterized in that, the dull and stereotyped nearly beam column end of described support is provided with floor drain, and beam column end far away is provided with side block.
4. source, assembling face according to claim 2 treatment system, is characterized in that, the dull and stereotyped oblique setting from high to low to beam column direction of described support.
5. source, assembling face according to claim 2 treatment system, is characterized in that, described support side wall is located between water distribution vertical tube and processing module, is provided with water hole bottom described support side wall.
6. source, the assembling face treatment system according to any one of claim 1-5, it is characterized in that, described processing unit is body structure, and top is at least three processing modules side by side, and bottom is cavity, and the footpath after process flows through after weep hole flows into cavity and discharges.
7. source, assembling face according to claim 1 treatment system, is characterized in that, described water distribution transverse tube end is provided with and surmounts pier.
8. source, assembling face according to claim 1 treatment system, is characterized in that, described processing unit multilayer is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199004.1A CN104790293B (en) | 2015-04-23 | 2015-04-23 | Source, assembled face processes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199004.1A CN104790293B (en) | 2015-04-23 | 2015-04-23 | Source, assembled face processes system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790293A true CN104790293A (en) | 2015-07-22 |
| CN104790293B CN104790293B (en) | 2016-07-20 |
Family
ID=53555452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199004.1A Withdrawn - After Issue CN104790293B (en) | 2015-04-23 | 2015-04-23 | Source, assembled face processes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790293B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040585A (en) * | 2015-08-13 | 2015-11-11 | 中铁大桥勘测设计院集团有限公司 | Clean water and sewage separate two-stage drainage system of bridge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201722609U (en) * | 2010-07-08 | 2011-01-26 | 长沙理工大学 | Bridge pavement runoff filtration and purification apparatus |
| CN203383144U (en) * | 2013-07-24 | 2014-01-08 | 湖南省交通科学研究院 | Bridge floor runoff collection, treatment and emergency system |
| KR20140023521A (en) * | 2012-08-16 | 2014-02-27 | 장용진 | Drainage system and reduction apparatus of nonpoint source pollution for bridge |
| US20140158596A1 (en) * | 2010-02-08 | 2014-06-12 | Zachariha Kent | Partitioned Separator Water Treatment System With Multiple Upflow Filters |
| CN203741704U (en) * | 2013-12-30 | 2014-07-30 | 北京仁创生态环保科技有限公司 | Rainwater collecting and recycling system for overpass |
| CN104358210A (en) * | 2014-11-12 | 2015-02-18 | 江苏省交通科学研究院股份有限公司 | Drainage facility for elevated bridge |
| CN204738225U (en) * | 2015-04-23 | 2015-11-04 | 上海勘测设计研究院有限公司 | Assembled face source processing system |
-
2015
- 2015-04-23 CN CN201510199004.1A patent/CN104790293B/en not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140158596A1 (en) * | 2010-02-08 | 2014-06-12 | Zachariha Kent | Partitioned Separator Water Treatment System With Multiple Upflow Filters |
| CN201722609U (en) * | 2010-07-08 | 2011-01-26 | 长沙理工大学 | Bridge pavement runoff filtration and purification apparatus |
| KR20140023521A (en) * | 2012-08-16 | 2014-02-27 | 장용진 | Drainage system and reduction apparatus of nonpoint source pollution for bridge |
| CN203383144U (en) * | 2013-07-24 | 2014-01-08 | 湖南省交通科学研究院 | Bridge floor runoff collection, treatment and emergency system |
| CN203741704U (en) * | 2013-12-30 | 2014-07-30 | 北京仁创生态环保科技有限公司 | Rainwater collecting and recycling system for overpass |
| CN104358210A (en) * | 2014-11-12 | 2015-02-18 | 江苏省交通科学研究院股份有限公司 | Drainage facility for elevated bridge |
| CN204738225U (en) * | 2015-04-23 | 2015-11-04 | 上海勘测设计研究院有限公司 | Assembled face source processing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040585A (en) * | 2015-08-13 | 2015-11-11 | 中铁大桥勘测设计院集团有限公司 | Clean water and sewage separate two-stage drainage system of bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790293B (en) | 2016-07-20 |
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