DE202006006753U1 - Filter cartridge for street storm water drain has coarse upper and fine lower filters over perforated plate - Google Patents
Filter cartridge for street storm water drain has coarse upper and fine lower filters over perforated plate Download PDFInfo
- Publication number
- DE202006006753U1 DE202006006753U1 DE202006006753U DE202006006753U DE202006006753U1 DE 202006006753 U1 DE202006006753 U1 DE 202006006753U1 DE 202006006753 U DE202006006753 U DE 202006006753U DE 202006006753 U DE202006006753 U DE 202006006753U DE 202006006753 U1 DE202006006753 U1 DE 202006006753U1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- insert according
- fines retention
- filter cartridge
- cartridge
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000014759 maintenance of location Effects 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 10
- 239000002352 surface water Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000000274 adsorptive effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000009969 flowable effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011440 grout Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 241000792859 Enema Species 0.000 description 4
- 239000007920 enema Substances 0.000 description 4
- 229940079360 enema for constipation Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- 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
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
Description
Die Erfindung betrifft einen Filtereinsatz für Straßeneinläufe zur Aufnahme und Ableitung von Oberflächenwasser, mit einer mehrstufigen Filteranordnung in Form einer Filterkartusche, wobei die einzelnen Filter der mehrstufigen Filteranordnung von dem eingeleiteten Wasser hintereinander abwechselnd gegenläufig radial durchströmbar sind.The The invention relates to a filter insert for street inlets for receiving and discharging of surface water, with a multi-stage filter arrangement in the form of a filter cartridge, wherein the individual filters of the multi-stage filter arrangement of the introduced water in succession alternately in opposite directions radially flow through are.
Die Behandlung, nämlich die Reinigung von Oberflächenwasser, insbesondere von Regenwasser, das von Straßenland abgeleitet werden muss, wird wasserwirtschaftlich immer notwendiger. Dieses betrifft insbesondere die Abflüsse von Straßen und hier insbesondere jene Abflüsse, die in Gewässer mit besonderen Anforderungen eingeleitet werden.The Treatment, namely the cleaning of surface water, especially rainwater, which has to be derived from roads water management increasingly necessary. This concerns in particular the drains of roads and especially those outflows, in the waters be initiated with special requirements.
Als
Behandlungsverfahren sind heute Bodenfilterbecken mit oder ohne
vorgeschalteter Sedimentationsstufe im Einsatz. Bodenfilterbecken
sind insbesondere dann günstig,
wenn eine Beschickung im freien Gefälle, also ohne Pumpwerk, möglich ist und
eine genügend
große
Fläche
an geeigneter Stelle zur Verfügung
steht. Sind diese günstigen
Voraussetzungen nicht gegeben, kommen als Alternative dezentrale
Maßnahmen
in Betracht, die in verschiedenen Ausführungsvarianten des Mulden-Rigolen- Prinzips beispielsweise
aus der
So
sind Straßeneinläufe bekannt,
die im Sinne des Trennsystems über
Regenwasserkanäle
direkt an oberirdische Gewässer
angeschlossen sind. Problematisch dabei ist, dass Verschmutzungen,
die sich in den Trockenzeiten auf den Straßenflächen ansammeln, in die Straßeneinlauf-
oder Gullyschächte gespült und von
hier aus über
die Regenwasserkanäle
direkt und unbehandelt in die Gewässer gelangen. Zur Abhilfe
sind beispielsweise aus der
Aufgabe der vorliegenden Erfindung ist es, einen Filtereinsatz für Straßeneinläufe der eingangs beschriebenen Art zu schaffen, mit dem bei hohem Durchsatz und geringem Wartungsaufwand eine gute Rückhaltung von Verschmutzungen und Grobstoffen erzielt werden kann.task The present invention is a filter insert for street enemas of to create the type described above, with the high throughput and low maintenance a good retention of contamination and coarse materials can be achieved.
Gelöst wird diese Aufgabe dadurch, dass die Filterkartusche einen inneren, unten geschlossenen Ringraum aufweist, der ein mit einem geschlossenen Boden versehenen Grobstoffrückhaltefilter und einen darunter mit einem gelochten Boden versehenen Feinstoffrückhaltefilter versehen ist.Is solved this task in that the filter cartridge has an inner, bottom closed annulus, one with a closed bottom provided grout retention filter and a bottomed fines retention filter thereunder is provided.
Zur Verlängerung der Wartungszeiten und zur Erhöhung des Filterdurchsatzes ist es bei einer Ausführung vorgesehen, dass die Filterwandung des Feinstoffrückhaltefilters mit Oberflächenvergrößerungen versehen ist. Insbesondere sind diese Oberflächenvergrößerungen als vertikal verlaufende Falten oder Wellen der äußeren Filterwandung ausgebildet. Durch diese Vergrößerung der Oberfläche werden die notwendigen Reinigungs- und Wartungsintervalle vergrößert und damit die Betriebskosten erheblich verringert.to renewal maintenance times and to increase the filter throughput, it is provided in an embodiment that the Filter wall of the fines retention filter with surface enlargements is provided. In particular, these surface enlargements are vertical Wrinkles or waves of the outer filter wall educated. Due to this enlargement of the surface the necessary cleaning and maintenance intervals are increased and thus significantly reducing the operating costs.
Durch diese Anordnung der Filtereinsätze wird das in den oberen Grobstoffrückhaltefilter einlaufende Oberflächenwasser radial nach außen in den inneren Ringraum der Filterkartusche geführt und läuft nach unten ab. Am Boden der Filterkartusche staut es sich und wird gegenläufig radial nach innen durch den Feinstoffrückhaltefilter zurückgeführt. Durch diese Maßnahmen wird ein Filtereinsatz geschaffen, bei dem ein hoch wirksamer Grobstoffrückhalt von hoher Durchsatzkapazität gewährleistet ist.By this arrangement of filter cartridges will that into the upper grout retention filter incoming surface water radially outward led into the inner annulus of the filter cartridge and runs down. On the ground the filter cartridge accumulates and becomes radially opposite inward through the fines retention filter recycled. By these measures a filter insert is created in which a highly effective coarse material retention of high throughput capacity is guaranteed.
Weitere vorteilhafte Maßnahmen sind in den Unteransprüchen beschrieben. Die Erfindung ist in der beiliegenden Zeichnung dargestellt und wird nachfolgend näher beschrieben; es zeigt:Further advantageous measures are in the subclaims described. The invention is illustrated in the accompanying drawings and will be closer below described; it shows:
Der
in der
In
den Straßeneinlauf
Im
Bereich der Aufhängungen
In
die Filterkartusche
Unterhalb
des Grobstoffrückhaltefilters
Im
Bereich seines gelochten Korbbodens
Wie
die
Die
Filterflächen
Der
Feinstoffrückhaltefilter
Wie
die
Durch
die Faltungen oder Wellen
Die
Funktion des erfindungsgemäßen Straßeneinlaufs
Derartige
Straßeneinläufe
Das
Oberflächenwasser
gelangt durch die Einlauföffnung
Nach
dieser Grobreinigung gelangt das Wasser radial nach außen in den
inneren Ringraum
Bei
zu hohem Anfall von Oberflächenwasser kann
dieses durch die Umflutöffnungen
Durch
diese Maßnahmen
wird ein effektives mehrstufiges Filtersystem geschaffen, bei dem
die Grobstoffe aus dem Grobstoffrückhaltefilter
Der
Feinstoffrückhaltefilter
Zum
Reinigen kann der Feinstoffrückhaltefilter
- 1010
- Straßeneinlaufstreet running
- 1111
- Schachtwandshaft wall
- 1212
- Kanalisationszulaufsewer inlet
- 1313
- SchlammsammelraumSludge collection space
- 1414
- Filterkartuschefilter cartridge
- 1515
- GrobstoffrückhaltefilterCoarse material retaining filter
- 1616
- FeinstoffrückhaltefilterFine material retaining filter
- 1717
- äußerer Ringraumouter annulus
- 1818
- innerer Ringrauminternal annulus
- 1919
- zentrischer Ablaufcentric procedure
- 2020
- UmflutöffnungUmflutöffnung
- 2121
- Aufhängungsuspension
- 2222
- Dichtringseal
- 2323
- Wandungwall
- 2424
- Einlauföffnunginlet opening
- 2525
- GrobfilterflächeCoarse filter surface
- 2626
- FeinfilterflächeFine filter area
- 2727
- Haltestegholding web
- 2828
- Filterwandungfilter wall
- 2929
- gelochter Korbbodenperforated basket bottom
- 3030
- Einlaufaufsatzintake tower
- 3131
- Haltegriffhandle
- 3232
- Überlaufoverflow
- 3333
- Abdeckflächecoverage area
- 3434
- Wandungwall
- 3535
- Absetzraumsettling
- 3636
- Ablauföffnungdrain hole
- 3737
- Kartuschenöffnungencartridges openings
- 3838
- geschlossener Korbbodenclosed basket bottom
- 3939
- Faltung/WellungFolding / curl
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006006753U DE202006006753U1 (en) | 2006-04-24 | 2006-04-24 | Filter cartridge for street storm water drain has coarse upper and fine lower filters over perforated plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006006753U DE202006006753U1 (en) | 2006-04-24 | 2006-04-24 | Filter cartridge for street storm water drain has coarse upper and fine lower filters over perforated plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006006753U1 true DE202006006753U1 (en) | 2006-08-17 |
Family
ID=36934290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006006753U Expired - Lifetime DE202006006753U1 (en) | 2006-04-24 | 2006-04-24 | Filter cartridge for street storm water drain has coarse upper and fine lower filters over perforated plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006006753U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010128283A3 (en) * | 2009-05-05 | 2011-02-17 | Ove Arup & Partners International Limited | Rainwater harvesting system |
WO2011128032A1 (en) * | 2010-04-14 | 2011-10-20 | DüRR DENTAL AG | Filter cartridge, in particular for cleaning dental wastewater |
DE102010044971A1 (en) | 2010-09-10 | 2012-03-15 | 3P Technik Filtersysteme Gmbh | Filter device for a street drain |
DE102012001551A1 (en) | 2012-01-26 | 2012-06-21 | Georg Neumann | Method and device, useful for treating polluted rainwater, where water running over road gully passes into organic-mud bucket, through natural-fabric bag filled with natural chopped straw and natural pellets that are bound with salt, or oil |
DE102013010676A1 (en) * | 2013-06-22 | 2014-12-24 | Torsten Götz | Odor trap for manhole covers of sewers |
CN113648692A (en) * | 2021-09-13 | 2021-11-16 | 陈海燕 | Building wastewater discharges and uses integration processor |
-
2006
- 2006-04-24 DE DE202006006753U patent/DE202006006753U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010128283A3 (en) * | 2009-05-05 | 2011-02-17 | Ove Arup & Partners International Limited | Rainwater harvesting system |
GB2470017B (en) * | 2009-05-05 | 2014-06-18 | Ove Arup & Partners Internat Ltd | Rainwater harvesting system |
WO2011128032A1 (en) * | 2010-04-14 | 2011-10-20 | DüRR DENTAL AG | Filter cartridge, in particular for cleaning dental wastewater |
DE102010044971A1 (en) | 2010-09-10 | 2012-03-15 | 3P Technik Filtersysteme Gmbh | Filter device for a street drain |
WO2012031714A1 (en) | 2010-09-10 | 2012-03-15 | 3P Technik Filtersysteme Gmbh | Filter device for a road gully |
DE102010044971B4 (en) * | 2010-09-10 | 2015-02-05 | 3P Technik Filtersysteme Gmbh | Filter device for a street drain |
DE102012001551A1 (en) | 2012-01-26 | 2012-06-21 | Georg Neumann | Method and device, useful for treating polluted rainwater, where water running over road gully passes into organic-mud bucket, through natural-fabric bag filled with natural chopped straw and natural pellets that are bound with salt, or oil |
DE202012011112U1 (en) | 2012-01-26 | 2013-02-04 | Georg Neumann | Device for cleaning polluted rainwater or the like in the street drain (drain) |
DE102013010676A1 (en) * | 2013-06-22 | 2014-12-24 | Torsten Götz | Odor trap for manhole covers of sewers |
CN113648692A (en) * | 2021-09-13 | 2021-11-16 | 陈海燕 | Building wastewater discharges and uses integration processor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060921 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20091103 |