DE353873C - Electric dust precipitation system with cleaning device - Google Patents

Electric dust precipitation system with cleaning device

Info

Publication number
DE353873C
DE353873C DE1920353873D DE353873DD DE353873C DE 353873 C DE353873 C DE 353873C DE 1920353873 D DE1920353873 D DE 1920353873D DE 353873D D DE353873D D DE 353873DD DE 353873 C DE353873 C DE 353873C
Authority
DE
Germany
Prior art keywords
cleaning device
electric dust
precipitation system
dust precipitation
cleaning
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
DE1920353873D
Other languages
German (de)
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
Application granted granted Critical
Publication of DE353873C publication Critical patent/DE353873C/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
    • B03C3/74Cleaning the electrodes

Description

Elektrische Staubniederschlagsanlage mit Reinigungsvorrichtung. Die Lade- und die Niederschlagseinrichtungen bei elektrischen Niederschlagsanlagen für Schwebekörper beliebiger Art aus Gasen oder Flüssigkeiten werden erfahrungsgemäß durch die abgeschiedenen Teilchen-mit der Zeit derartig bedeckt, daß eine Reinigung der gesamten Lade-und Abscheideorgane in bestimmten Zwischenräumen erforderlich ist. Dies wird in vielen Fällen durch Abblasen mit eingeführter Preßluft zu erreichen versucht. Es hat sich jedoch hierbei herausgestellt, daß die insbesondere aus heißen Gasen niedergeschlagenen Staubmengen von den Ausströmer- und Niederschlagselektroden nicht vollständig entfernt werden können, so daß sich zu ihrer Beseitigung in gewissen Zeiträumen eine Öffnung der Kammer nötig macht. Man hat daher schon vorgeschlagen, bestimmte Teile dieser Organe derart beweglich in den Niederschlagsanlagen anzubringen, daß sie in einzelnen Teilen zwecks Reinigung durch Öffnungen der Kammer hindurch nach außen herausgezogen werden können. Hierbei sind besondere Vorrichtungen erforderlich, die das Trennen und richtige Wiederanschließen der Elektroden an die Leitungen und die richtige Stellung der einzelnen Organe gegeneinander gewährleisten. Da außerdem die Reinigungsöffnungen vielfach oben an der Decke der Kammer angeordnet werden müssen, so ist die Entfernung des Staubes für die Bedienung infolge der Staubbelästigung eine unangenehme gesundheitsschädliche Arbeit, die bei Reinigung heißer Gase noch durch die Hitze und den Auftrieb des Staubes vergrößert wird.Electric dust precipitation system with cleaning device. the Charging and precipitation equipment for electrical precipitation systems for Experience has shown that floats of any kind made of gases or liquids are produced by the deposited particles-covered with time in such a way that a cleaning the entire loading and separating organs are required in certain interstices is. In many cases, this can be achieved by blowing in with compressed air tries. However, it has been found here that they are called in particular from Gases precipitated dust quantities from the vent and collecting electrodes can not be completely removed, so that in certain is their elimination Periods an opening of the chamber makes necessary. It has therefore already been suggested to mount certain parts of these organs in the precipitation systems in such a way that they can be moved, that they are in individual parts for the purpose of cleaning through openings in the chamber can be pulled outwards. Special devices are required here, disconnecting and correctly reconnecting the electrodes to the leads and ensure the correct position of the individual organs against each other. Since also the cleaning openings are often arranged at the top of the ceiling of the chamber must remove the dust for the operator as a result of the dust nuisance unpleasant, health-damaging work that still occurs when cleaning hot gases is magnified by the heat and buoyancy of the dust.

Um diese Übelstände zu vermeiden, wird gemäß der Erfindung die Niederschlagsanlage so eingerichtet, daß die gesamten Lade- und Niederschlagsorgane samt den Schirmflächen usw. starr miteinander verbunden sind und als Ganzes aus der Niederschlagskammer herausgezogen werden können. Zu diesem Zwecke kann z. B. die eine Seitenwand der Kammer aufklappbar eingerichtet werden, wobei die Lade- und Entladeelektroden zusammen mit eineu Teil ihrer Schaltungen beispielweise auf Schienen laufend seitlich unter eine Abzugshaube herausgezogen werden können. Nach erfolgter Reinigung und nötigenfalls Reparatur der Elektroden und anderen Organe kann in derselben Weise das Hineinbringen der ganzen Abscheideeinrichtung in das Innere der Kammer erfolgen.In order to avoid these inconveniences, the precipitation system is according to the invention arranged in such a way that the entire loading and precipitation organs including the umbrella surfaces etc. are rigidly connected to each other and as a whole from the precipitation chamber can be pulled out. For this purpose, z. B. one side wall of the Chamber can be set up to be hinged, the charging and discharging electrodes together with some of their circuits, for example on rails running laterally below an extractor hood can be pulled out. After cleaning and if necessary Repair of electrodes and other organs can be done in the same way the entire separation device take place in the interior of the chamber.

Claims (1)

PATENT-ANsPRUcH: Elektrische Staubniederschlagsanlage mit Reinigungsvorrichtung, dadurch gekennzeichnet, daß die Lade- und die Entladeelektroden nebst den dazugehörigen Schirmflächen, Schaltungen usw., starr miteinander verbunden und derartig eingerichtet sind, daß sie als Ganzes aus der geöffneten Niederschlagskammer zwecks Reinigung herausbewegt werden können.PATENT CLAIM: Electric dust precipitation system with cleaning device, characterized in that the charging and discharging electrodes together with the associated ones Screen surfaces, circuits, etc., rigidly connected to one another and set up in this way are that they are taken as a whole from the open precipitation chamber for cleaning can be moved out.
DE1920353873D 1920-09-14 1920-09-14 Electric dust precipitation system with cleaning device Expired DE353873C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE353873T 1920-09-14

Publications (1)

Publication Number Publication Date
DE353873C true DE353873C (en) 1922-05-27

Family

ID=6284909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920353873D Expired DE353873C (en) 1920-09-14 1920-09-14 Electric dust precipitation system with cleaning device

Country Status (1)

Country Link
DE (1) DE353873C (en)

Similar Documents

Publication Publication Date Title
DE353873C (en) Electric dust precipitation system with cleaning device
DE710282C (en) Procedure for the protection of dry rectifiers, which are not continuously operated, and which are directly cooled by an air stream, against moisture
DE540347C (en) Device for collecting and extracting the exhaust gases from gases, fumes or smoke-generating systems
DE684746C (en) Low voltage distribution system
DE706318C (en) Armored fighting vehicle with facilities for immediate defense against attackers
DE819059C (en) Theft protection of the small railway containers by pinning the insert boards
DE2135839B2 (en) Process for the detection of the flue gases generated during the loading of scrap and steel cutting off from electric furnaces
DE708411C (en) Low voltage disconnect switchboard
AT112504B (en) Vacuum cleaner.
AT105271B (en) Meter board with single pole screw plug fuses.
DE443019C (en) Process for operating electric gas purifiers
DE919936C (en) Device for irradiating substances with visible light, ultraviolet or infrared rays
DE411809C (en) Device for tempering electric salt bath hardening or melting furnaces
DE2730934C2 (en) Electrical system consisting of a ventilated frame and inserts
DE640884C (en) High voltage circuit breaker
DE851230C (en) Corpuscular beam apparatus
DE388906C (en) Device for switching electric lamps on universal light panels with the help of control cards from a universal switch panel
DE1557036A1 (en) Device for air purification
AT114349B (en) Device for preventing the formation of explosive gas mixtures in electrical apparatus surrounded by an insulating medium.
DE462784C (en) Dedusting device for spinning machines, especially hackling machines u. like
DE7001361U (en) SAFETY SWITCH FOR PROJECTORS OR THE LIKE.
DE531565C (en) Mobile dust separator
DE1100735B (en) Fan device for racks for electrical communications engineering
DE728138C (en) Electrically operated self-seller
DE929628C (en) Switch and power supply arrangement in large electrical cooking systems