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DE1275514B - Precipitation electrode for electrostatic precipitator - Google Patents

Precipitation electrode for electrostatic precipitator

Info

Publication number
DE1275514B
DE1275514B DE1959L0034266 DEL0034266A DE1275514B DE 1275514 B DE1275514 B DE 1275514B DE 1959L0034266 DE1959L0034266 DE 1959L0034266 DE L0034266 A DEL0034266 A DE L0034266A DE 1275514 B DE1275514 B DE 1275514B
Authority
DE
Germany
Prior art keywords
precipitation electrode
guide rails
fold
electrode
fold walls
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.)
Pending
Application number
DE1959L0034266
Other languages
German (de)
Inventor
Hilarius Link
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omnical GmbH
Original Assignee
Omnical GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omnical GmbH filed Critical Omnical GmbH
Priority to DE1959L0034266 priority Critical patent/DE1275514B/en
Publication of DE1275514B publication Critical patent/DE1275514B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/45Collecting-electrodes

Landscapes

  • Electrostatic Separation (AREA)

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Int. α.:Int. α .:

Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:
Number:
File number:
Registration date:
Display day:

BOIdBOId

Deutsche Kl.: 12 e-5German class: 12 e-5

P 12 75 514.5-23 (L 34266)P 12 75 514.5-23 (L 34266)

19. September 1959September 19, 1959

22. August 196822nd August 1968

Die Erfindung betrifft eine Niederschlagselektrode in Form einer Faltenwand für Elektrofilter.The invention relates to a collecting electrode in the form of a fold wall for electrostatic precipitators.

Es ist bereits bekannt, Niederschlagselektroden in Form von Wellblechen auszubilden, die völlig starr und unbeweglich sind und einen gewichtsmäßig sehr hohen Materialaufwand erfordern. Diese wellenartige Verformung der Eisen- oder Stahlblechelektroden und deren starre Anordnung haben den weiteren Nachteil, daß sich der abgeschiedene Staub vorwiegend innerhalb der Rillen der Elektroden ansammelt und festsetzt, wodurch der Wirkungsgrad des Filters merklich gemindert wird.It is already known to design collecting electrodes in the form of corrugated sheets that are completely rigid and are immobile and require a very high cost of materials in terms of weight. This wave-like Deformation of the iron or sheet steel electrodes and their rigid arrangement have the other Disadvantage that the separated dust collects mainly within the grooves of the electrodes and sets, whereby the efficiency of the filter is noticeably reduced.

Diese Nachteile werden erfindungsgemäß dadurch beseitigt, daß die Elektrode aus ein- oder mehrgliedrigen ziehharmonikaartig ausziehbaren und zusammenschiebbaren Faltenwänden besteht, die in ihrer vertikalen Lage höhenverstellbar zueinander angeordnet sind.According to the invention, these disadvantages are eliminated in that the electrode is made up of one or more members there is an accordion-like extendable and collapsible fold walls in their vertical position are arranged adjustable in height to each other.

Eine Weiterbildung der Erfindung wird darin gesehen, daß die einzelnen Glieder der Faltenwände breitseitig zwischen Hohlträgern verspannt sind, die vermittels kopfseitig befestigter Rollen in seitlichen Führungsschienen gleiten, in denen abgefederte Puffer und Nocken verstellbar zueinander angeordnet sein können. »5A further development of the invention is seen in the fact that the individual members of the fold walls are braced on the broad side between hollow beams, which by means of rollers attached to the head side in lateral Guide rails slide in which spring-loaded buffers and cams are arranged adjustable to one another could be. »5

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes veranschaulicht. Es zeigtAn exemplary embodiment of the subject matter of the invention is illustrated in the drawing. It shows

F i g. 1 die Ansicht einer dreigliedrigen Faltenwand-Niederschlagselektrode undF i g. 1 is a view of a three-part pleated wall collecting electrode and

F i g. 2 einen Längsschnitt durch die Niederschlagselektrode nach der Linie II-II in Fi g. 1.F i g. 2 shows a longitudinal section through the collecting electrode along the line II-II in FIG. 1.

Mit 1 sind die Faltenwände bezeichnet, die breitseitig zwischen Hohlträgern 2 verspannt sind. Die Hohlträger 2 sind paarweise aufeinanderliegend mit bekannten Mitteln lösbar zusammengefügt und mit einer Anzahl bekannter Düsenaggregate 3 bestückt, die vorteilhaft teils in Richtung des Gasstromes und teils in entgegengesetzte Richtung desselben weisend ausgerichtet sind. Durch die Düsen 3 sind in bekannter Weise entweder ein flüssiges oder luftförmiges Medium zwecks Gastemperierung und zur Elektrodenabreinigung unter regelbarem Druck versprüht. An den Kopfenden der Hohlträger 2 sind Rollen 4 angebracht, die in den im Querschnitt U-förmigen Führungsschienen 5 gleiten. In den Gleitbahnen der Führungsschienen 5 sind Puffer 6 und federnde Nocken 7 befestigt, die den Gleitweg der mehrgliedrigen, ziehharmonikaartig ausziehbaren und zusammenschiebbaren Faltenwände 1 begrenzen. Gleichzeitig Niederschlagselektrode für ElektrofilterThe fold walls, which are braced on the broad sides between hollow beams 2, are denoted by 1. the Hollow beams 2 are detachably joined together in pairs lying on top of one another by known means and with equipped with a number of known nozzle units 3, which are advantageous partly in the direction of the gas flow and partly oriented in the opposite direction of the same pointing. Through the nozzles 3 are known in Way either a liquid or air medium for the purpose of gas temperature control and electrode cleaning sprayed under adjustable pressure. At the head ends of the hollow beams 2 there are rollers 4 attached, which slide in the guide rails 5, which are U-shaped in cross section. In the slideways of the Guide rails 5 are buffers 6 and resilient cams 7 attached, which the sliding path of the multi-link, Limit fold walls 1 which can be extended and pushed together like an accordion. Simultaneously Precipitation electrode for electrostatic precipitators

Anmelder:Applicant:

OMNICAL Gesellschaft für Kessel- undOMNICAL company for boiler and

Apparatebau m. b. H., 6344 EwersbachApparatus construction m. B. H., 6344 Ewersbach

Als Erfinder benannt:
Hilarius Link, 6000 Frankfurt
Named as inventor:
Hilarius Link, 6000 Frankfurt

werden die Faltenwände durch den heftigen Aufprall gegen die Puffer 6 und die Nocken 7 ruckartig erschüttert und von dem anhaftenden Niederschlag gereinigt. the fold walls are jolted by the violent impact against the buffers 6 and the cams 7 and cleaned from the adhering precipitate.

Die Faltenwände gemäß der Erfindung sind vorteilhaft aus bekannten Kunststoffen gefertigt und z. B. durch Spritzmetallisierung elektrisch leitend und oxydationsfest gemacht. Auch andere Werkstoffe, beispielsweise Asbest, Leder oder Gewebe jeder Art, können bei der Fertigung der Faltenwände nach der Erfindung verarbeitet werden.The fold walls according to the invention are advantageously made of known plastics and z. B. made electrically conductive and resistant to oxidation by spray metallization. Also other materials, For example, asbestos, leather or any kind of fabric can be used in the manufacture of the fold walls after the Invention to be processed.

Claims (3)

Patentansprüche:Patent claims: 1. Niederschlagselektrode in Form einer Faltenwand für Elektrofilter, dadurch gekennzeichnet, daß die Elektrode aus ein- oder mehrgliedrigen ziehharmonikaartig ausziehbaren und zusammenschiebbaren Faltenwänden (1) besteht, die in ihrer vertikalen Lage höhenverstellbar zueinander angeordnet sind.1. Precipitation electrode in the form of a fold wall for electrostatic precipitators, characterized in that that the electrode consists of single or multi-part concertina-like extendable and collapsible fold walls (1), which are arranged vertically adjustable to each other. 2. Niederschlagselektrode nach Anspruch 1, dadurch gekennzeichnet, daß die einzelnen Glieder der Faltenwände (1) breitseitig zwischen Hohlträgern (2) verspannt sind, die vermittels kopfseitig befestigter Rollen (4) in seitlichen Führungsschienen (5) gleiten.2. collecting electrode according to claim 1, characterized in that the individual members the fold walls (1) are braced on the broad side between hollow beams (2), which means The rollers (4) attached at the head slide in the side guide rails (5). 3. Niederschlagelektrode nach Anspruch 2, dadurch gekennzeichnet, daß in den Führungsschienen (5) abgefederte Puffer (6) und Nocken (7) verstellbar zueinander angeordnet sind.3. Precipitation electrode according to claim 2, characterized in that in the guide rails (5) sprung buffers (6) and cams (7) are arranged adjustable to one another. In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 38 396, 193 784,
207, 424 834, 444 963, 506 134;
britische Patentschrift Nr. 9390.
Considered publications:
German patent specifications No. 38 396, 193 784,
207, 424 834, 444 963, 506 134;
British Patent No. 9390.
In Betracht gezogene ältere Patente:
Deutsches Patent Nr. 1 080 524.
Legacy Patents Considered:
German Patent No. 1 080 524.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DE1959L0034266 1959-09-19 1959-09-19 Precipitation electrode for electrostatic precipitator Pending DE1275514B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1959L0034266 DE1275514B (en) 1959-09-19 1959-09-19 Precipitation electrode for electrostatic precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959L0034266 DE1275514B (en) 1959-09-19 1959-09-19 Precipitation electrode for electrostatic precipitator

Publications (1)

Publication Number Publication Date
DE1275514B true DE1275514B (en) 1968-08-22

Family

ID=7266609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1959L0034266 Pending DE1275514B (en) 1959-09-19 1959-09-19 Precipitation electrode for electrostatic precipitator

Country Status (1)

Country Link
DE (1) DE1275514B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0686429A1 (en) * 1994-06-07 1995-12-13 Keiichi Hara Electrostatic precipitator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38396C (en) * W. F. L. BETH in Stockelsdorf, Oldenburg Filter with automatic cleaning device
DE193784C (en) *
GB191509390A (en) * 1915-06-26 1915-11-04 Sturtevant Eng Co Ltd Improvements in and connected with Air Filters.
DE348207C (en) * 1922-02-03 Elga Elek Sche Gasreinigungs G Cylindrical collecting electrode designed as a dust catcher for electrical gas cleaning
DE424834C (en) * 1926-02-04 Siemens Schuckertwerke G M B H Precipitation electrode for electrical gas cleaning
DE444963C (en) * 1924-10-14 1927-05-27 Siemens Schuckertwerke G M B H Corrugated sheet-like folded electrodes for electrical gas cleaning chambers
DE506134C (en) * 1929-05-28 1930-08-29 Markus Goldmann Trailer coupling for semi-trailer
DE1080524B (en) * 1958-10-30 1960-04-28 Hilarius Link Precipitation electrode for electrostatic precipitator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38396C (en) * W. F. L. BETH in Stockelsdorf, Oldenburg Filter with automatic cleaning device
DE193784C (en) *
DE348207C (en) * 1922-02-03 Elga Elek Sche Gasreinigungs G Cylindrical collecting electrode designed as a dust catcher for electrical gas cleaning
DE424834C (en) * 1926-02-04 Siemens Schuckertwerke G M B H Precipitation electrode for electrical gas cleaning
GB191509390A (en) * 1915-06-26 1915-11-04 Sturtevant Eng Co Ltd Improvements in and connected with Air Filters.
DE444963C (en) * 1924-10-14 1927-05-27 Siemens Schuckertwerke G M B H Corrugated sheet-like folded electrodes for electrical gas cleaning chambers
DE506134C (en) * 1929-05-28 1930-08-29 Markus Goldmann Trailer coupling for semi-trailer
DE1080524B (en) * 1958-10-30 1960-04-28 Hilarius Link Precipitation electrode for electrostatic precipitator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0686429A1 (en) * 1994-06-07 1995-12-13 Keiichi Hara Electrostatic precipitator
US5603752A (en) * 1994-06-07 1997-02-18 Filtration Japan Co., Ltd. Electrostatic precipitator

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