DE435093C - Device for the electrical cleaning of gases - Google Patents

Device for the electrical cleaning of gases

Info

Publication number
DE435093C
DE435093C DES66352D DES0066352D DE435093C DE 435093 C DE435093 C DE 435093C DE S66352 D DES66352 D DE S66352D DE S0066352 D DES0066352 D DE S0066352D DE 435093 C DE435093 C DE 435093C
Authority
DE
Germany
Prior art keywords
gases
grooves
cleaning
dust
horizontal
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
Application number
DES66352D
Other languages
German (de)
Inventor
Dipl-Ing Richard Heinrich
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Priority to DES66352D priority Critical patent/DE435093C/en
Application granted granted Critical
Publication of DE435093C publication Critical patent/DE435093C/en
Expired 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
    • B03C3/51Catch- space electrodes, e.g. slotted-box form

Landscapes

  • Electrostatic Separation (AREA)

Description

Einrichtung elektrischen Reinigung von Gasen. Bei der elektrischen Reinigung von Gasen hat sich bekanntlich die Verwendung von Wellblech für die Nieders.chlagselektrode als besonders zweckmäßig erwiesen, da sich der Staub in den einzelnen Rillen des Wellbleches in sehr ,günstiger Weise absetzen kann. Um eine gute Abs-cheidewirkung zu erzielen, sollen die staubhaltigen Gase dabei möglichst senkrecht zur Richtung der . Rillen strömen. Der dadurch in den Rillen sich abscheidende. und herabfallende Staub Teigt dabei die unangenehme Neigung, sich zu zerstäuben und wieder von dem Gasstrom mitgenommen zu werden.Establishment of electrical purification of gases. With the electric Purification of gases is known to be the use of corrugated iron for the lowering electrode proved to be particularly useful, since the dust in the individual grooves of the Corrugated metal can settle in a very, inexpensive way. To have a good separation effect To achieve this, the dust-containing gases should be as perpendicular as possible to the direction the . Grooves flow. The one that is thereby deposited in the grooves. and falling Dust It causes the unpleasant tendency to atomize itself and again from that Gas stream to be taken.

Die Erfindung betrifft nun eine Anordnung, die eine zweckmäßige Abfuhr des Staubes aus den Rillen ermöglicht. Erfindungsgemäß isst die Reinigungskammer derart ausgebildet, daß der Gasstrom in gegen die Horizontale geneigter Richtung entlang von Niederschlagselektroden aus Wellblech strömt, dessen Rillen quer zum Gasstrom und geneigt gegen die Horizontale verlaufen. Bei einer derartigen Anordnung fällt der in. den Rillen sich absetzende Staub nicht senkrecht herunter und wird infolge seiner Geschwindigkeit wieder zerstäubt, sondern rutscht in den Rillen entlang herunter, so daß seine neuerliche. Aufwirbelung und damit eine Verschlechterung des Wirkungsgrades der Anlage vermieden wird. Es sind zwar bereits Elektroden bekannt, bei denen der Staub zum Teil ebenfalls auf schrägen Flächen abrutscht. Bei diesen hat man sich aber die vorteilhafte Wirkung des Wellbleches für das Absetzen des Staubes nicht zunutze gemacht. Sie bestehen vielmehr aus einzelnen Fangrinnen, die in einem Rahmen übereinander eingebaut sind. Es liegt auf der Hand, daß derartige Elektroden bedeutend schwieriger und teuer in der Herstüllung sind als einfache Wellblechelektroden.The invention now relates to an arrangement that provides an expedient discharge of the dust from the grooves. According to the invention, the cleaning chamber eats designed in such a way that the gas flow is inclined to the horizontal direction flows along collecting electrodes made of corrugated iron, the grooves of which flow across the Gas flow and run inclined to the horizontal. With such an arrangement the dust deposited in the grooves does not fall down vertically and becomes atomized again as a result of its speed, but slips along the grooves down so its renewed. Whirling up and thus worsening the efficiency of the system is avoided. Although electrodes are already known in which the dust also sometimes slides off on sloping surfaces. With these But if you have the beneficial effect of the corrugated sheet for settling the Dust not made use of. Rather, they consist of individual gutters that are installed one above the other in a frame. It is obvious that such Electrodes are significantly more difficult and expensive to manufacture than simple ones Corrugated iron electrodes.

In dem in der Zeichnung dargestellten Ausführungsbeispiel ist die neue Anordnung für die Reinigung von Abgasen zwischen dem Schornstein und dem Fuchs eingeschaltet. Infolge der schrägen Lage der Kammer gestattet sie eine besonders zweckmäßige Überführung der Gase vom Fuchs in den Schornstein, da hierbei der Gasstrom nur im stumpfen Winkel umgebogen wird. i ist der Fuchs. Von diesem strömt das Gas. in der Pfeilrichtung durch die Reinigungskammer schräg nach aufwärts. Die Niederschlagselektroden z aus Wellblech verlaufen in Richtung der Gasströmung, ihre Rillen dagegen senkrecht dazu. Der an den Niederschlagselektroden sich absetzende Staub wird daher zumeist entlang den Rillen nach den weiteren Staubabführungsvorrichtungen, z. B. dem schrägliegenden Boden des Gaskanals abrutschen, bis, er schließlich durch die Schnecke 3 aus der Reinigungskammer entfernt wird.In the embodiment shown in the drawing is new arrangement for the cleaning of exhaust gases between the chimney and the fox switched on. Due to the inclined position of the chamber, it allows a special Appropriate transfer of the gases from the fox to the chimney, as this is the gas flow is only bent at an obtuse angle. i is the fox. The gas flows from this. in the direction of the arrow through the cleaning chamber obliquely upwards. The collecting electrodes z made of corrugated iron run in the direction of the gas flow, but their grooves are perpendicular to. The dust that settles on the collecting electrodes is therefore mostly along the grooves after the further dust removal devices, e.g. B. the sloping one Slide off the bottom of the gas channel until it finally comes out of the auger 3 Cleaning chamber is removed.

Claims (1)

PATE NT-ANSPRT1cHE: i. Einrichtung zur elektrischen Reinigung von Gassen, gekennzeichnet durch gegen die Horizontale geneigt angeordnete Niederschlagselektroden aus Wellblech, deren Rillen quer zum Gasstrom und geneigt gegen die Horizontale verlaufen. z. Anordnung nach Anspruch i, -für die Reinigung von in Schornsteine .entweichenden Abgasen, gekennzeichnet durch einen die Reinigungsanlage aufnehmenden, schräg nach aufwärts verlaufenden Verbindungskanal zwischen Fuchs und Schornstein. PATE NT CLAIMS: i. Device for the electrical cleaning of alleys, characterized by collecting electrodes made of corrugated iron which are inclined to the horizontal and the grooves of which run transversely to the gas flow and inclined to the horizontal. z. Arrangement according to claim i, -for the cleaning of exhaust gases escaping in chimneys, characterized by a connecting channel between the fox and the chimney which receives the cleaning system and runs obliquely upwards.
DES66352D 1924-06-22 1924-06-22 Device for the electrical cleaning of gases Expired DE435093C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES66352D DE435093C (en) 1924-06-22 1924-06-22 Device for the electrical cleaning of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES66352D DE435093C (en) 1924-06-22 1924-06-22 Device for the electrical cleaning of gases

Publications (1)

Publication Number Publication Date
DE435093C true DE435093C (en) 1926-10-07

Family

ID=7498749

Family Applications (1)

Application Number Title Priority Date Filing Date
DES66352D Expired DE435093C (en) 1924-06-22 1924-06-22 Device for the electrical cleaning of gases

Country Status (1)

Country Link
DE (1) DE435093C (en)

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