DE202004021194U1 - Device for separating impurities from liquids comprises separating vessel divided into upper and lower chambers by partition that holds two cylindrical filter elements connected together via seal - Google Patents
Device for separating impurities from liquids comprises separating vessel divided into upper and lower chambers by partition that holds two cylindrical filter elements connected together via seal Download PDFInfo
- Publication number
- DE202004021194U1 DE202004021194U1 DE202004021194U DE202004021194U DE202004021194U1 DE 202004021194 U1 DE202004021194 U1 DE 202004021194U1 DE 202004021194 U DE202004021194 U DE 202004021194U DE 202004021194 U DE202004021194 U DE 202004021194U DE 202004021194 U1 DE202004021194 U1 DE 202004021194U1
- Authority
- DE
- Germany
- Prior art keywords
- separating
- separation
- partition
- separating element
- separation 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.)
- Expired - Lifetime
Links
- 238000005192 partition Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 239000012535 impurity Substances 0.000 title abstract description 3
- 238000000926 separation method Methods 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary 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
- B01D29/01—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
- B01D29/114—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 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Removal Of Floating Material (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Abscheiden von Beimengungen aus Flüssigkeiten, die mindestens einen Trennbehälter zum Abscheiden der Beimengungen aus einem Beimengungs-Flüssigkeits-Gemisch aufweist und bei der ein Innenraum des Trennbehälters von mindestens einer Trennwand unterteilt ist und bei der in einer Strömungsrichtung hintereinander innerhalb des Trennbehälters mindestens zwei miteinander verbundene Trennelemente angeordnet sind.The The invention relates to a device for separating admixtures from liquids that at least one separation tank for separating the admixtures from an admixture liquid mixture and wherein an interior of the separation tank of at least one Dividing wall is divided and when in a flow direction one behind the other inside the separation tank arranged at least two interconnected separating elements are.
Derartige Vorrichtungen dienen zur Abscheidung von Flüssigkeiten oder Feststoffen aus einer Trägerflüssigkeit. Insbesondere ist es möglich, eine Separation von Öl und Wasser vorzunehmen und hierdurch ölartige Verunreinigungen aus dem Wasser abzuscheiden.such Devices are used for the separation of liquids or solids from a carrier liquid. In particular, it is possible a separation of oil and water, thereby causing oily impurities to separate off the water.
Typischerweise werden sogenannte Ölseparatoren zweistufig aufgebaut und eine Abscheidung des Öls erfolgt sowohl unter Ausnutzung der Schwerkraft aufgrund von unterschiedlichen spezifischen Gewichten der voneinander zu trennenden Substanzen als auch unter Verwendung von Trennelementen, die eine Zusammenführung von kleinen und kleinsten Verunreinigungsteilchen zu größeren Teilchen unterstützen, die einfacher als sehr kleine Teile abzuscheiden sind. Insbesondere dienen die Trennelemente dazu, feinstverteilte emulgierte Öltröpfchen zu größeren Öltropfen zusammenzuführen, die im Wasser aufsteigen. Darüber hinaus wirken die Trennelemente filterartig und halten fein verteilte Feststoffe zurück, die sich nicht ohne weiteres aufgrund der Schwerkrafteinwirkung absetzen.typically, become so-called oil separators constructed in two stages and a separation of the oil takes place both under utilization gravity due to different specific weights the substances to be separated from each other as well as using of separating elements, which is a combination of small and smallest Contaminant particles to larger particles support, which are easier to separate than very small parts. Especially serve the separating elements to finely divided emulsified oil droplets larger oil drops combine, who ascend in the water. About that In addition, the separating elements act like a filter and keep finely distributed Solids back, which are not readily due to the gravitational effect drop.
Gemäß dem Stand der Technik werden häufig zwei Trennelemente in Strömungsrichtung hintereinander angeordnet und in einer Strömungsrichtung von Zugankern miteinander verbunden. Bei einer Montage und Demontage der Filterelemente zur Durchführung von Reinigungsvorgängen erweist sich eine derartige Konstruktion als arbeitsaufwendig in der Handhabung.According to the state The technique becomes common two separating elements in the flow direction arranged one behind the other and in a flow direction of tie rods connected with each other. During assembly and disassembly of the filter elements to carry out of cleaning operations proves such a construction as laborious in the Handling.
Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung der einleitend genannten Art derart zu konstruieren, daß eine vereinfachte Handhabung unterstützt wird.task It is the object of the present invention to provide a device mentioned type to be constructed such that a simplified handling is supported.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Trennelemente parallel zur Trennwand unterschiedliche Durchmesser aufweisen.These Task is inventively characterized solved, that the Separating elements parallel to the partition different diameters exhibit.
Durch die unterschiedlichen Durchmesser der Trennelemente wird in einem Übergangsbereich des einen Trennelementes in das andere Trennelement ein stufenförmiger Übergang bereitgestellt, der sowohl für eine Halterung als auch für eine Abdichtung verwendet werden kann. Die Verwendung von Zugankern wird hierdurch vermieden.By the different diameters of the separating elements is in a transition region of the a separating element in the other separator a step-shaped transition provided for both a bracket as well for a seal can be used. The use of tie rods is thereby avoided.
Eine strömungsgünstige Gestaltung besteht darin, daß die Trennelemente im wesentlichen zylindrische Gestaltungen aufweisen.A aerodynamic design is that the Separating elements have substantially cylindrical shapes.
Eine gute Zugänglichkeit des in lotrechter Richtung unteren Trennelementes wird dadurch unterstützt, daß das im Bereich einer oberen Trennkammer angeordnete zweite Trennelement einen größeren Außendurchmesser als das im Bereich einer unteren Trennkammer angeordnete erste Trennelement aufweist.A good accessibility of the lower direction in the lower direction separating element is supported by the fact that in the Region of an upper separation chamber arranged second separation element a larger outer diameter as the arranged in the region of a lower separation chamber first separator having.
Zur Gewährleistung einer funktionsgerechten Abdichtung wird vorgeschlagen, daß in einem Übergangsbereich vom ersten Trennelement zum zweiten Trennelement eine Dichtung angeordnet ist.to warranty a functionally appropriate seal is proposed that in a transition area arranged a seal from the first separating element to the second separating element is.
Eine Handhabung unter Verwendung von Hubeinrichtungen wird dadurch erleichtert, daß mindestens eines der Trennelemente mit einem Griff versehen ist.A Handling using lifting devices is thereby facilitated that at least one of the separating elements is provided with a handle.
Eine Fixierung der Trennelemente innerhalb des Trennbehälters wird dadurch unterstützt, daß im Bereich der Trennwand eine Ausnehmung zur Aufnahme des ersten Trennelementes angeordnet ist.A Fixation of the separating elements within the separation vessel is supported thereby, that in the area the partition wall a recess for receiving the first separating element is arranged.
Ebenfalls trägt es zu einer funktionsgerechten Halterung der Trennelemente innerhalb des Trennbehälters bei, daß mindestens eines der Trennelemente relativ zur Trennwand befestigt ist.Also wear it to a functionally correct mounting of the separating elements within of the separation tank in that at least one of the separating elements is fixed relative to the dividing wall.
Ein typisches Anwendungsgebiet besteht darin, daß der Trennbehälter zur Abscheidung einer flüssigen Beimengung ausgebildet ist.One typical application is that the separation tank for Deposition of a liquid Admixture is formed.
Darüber hinaus ist auch daran gedacht, daß der Trennbehälter zur Abscheidung einer festen Beimengung ausgebildet ist.Furthermore is also thought that the separation vessel is designed for the deposition of a solid admixture.
Eine bevorzugte Anwendung besteht darin, daß der Trennbehälter zur Abscheidung von Öl aus Wasser ausgebildet ist.A preferred application is that the separation tank for Separation of oil is formed of water.
In den Zeichnungen sind Ausführungsbeispiele der Erfindung schematisch dargestellt. Es zeigen:In The drawings are exemplary embodiments of the invention shown schematically. Show it:
In
der oberen Trennkammer (
Vorzugsweise
weisen die Trennelemente (
Zur
Durchführung
eines Reinigungsvorganges der Trennelemente (
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004021194U DE202004021194U1 (en) | 2004-09-03 | 2004-09-03 | Device for separating impurities from liquids comprises separating vessel divided into upper and lower chambers by partition that holds two cylindrical filter elements connected together via seal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004021194U DE202004021194U1 (en) | 2004-09-03 | 2004-09-03 | Device for separating impurities from liquids comprises separating vessel divided into upper and lower chambers by partition that holds two cylindrical filter elements connected together via seal |
DE102004042726A DE102004042726A1 (en) | 2004-09-03 | 2004-09-03 | Device for separating admixtures from liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004021194U1 true DE202004021194U1 (en) | 2007-03-15 |
Family
ID=37896735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004021194U Expired - Lifetime DE202004021194U1 (en) | 2004-09-03 | 2004-09-03 | Device for separating impurities from liquids comprises separating vessel divided into upper and lower chambers by partition that holds two cylindrical filter elements connected together via seal |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004021194U1 (en) |
-
2004
- 2004-09-03 DE DE202004021194U patent/DE202004021194U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070419 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20071015 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20101112 |
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R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20120928 |
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R071 | Expiry of right |