AT45803B - Device for removing the slag in boiler firing with recovery of the fuel that has remained unburned in the slag. - Google Patents

Device for removing the slag in boiler firing with recovery of the fuel that has remained unburned in the slag.

Info

Publication number
AT45803B
AT45803B AT45803DA AT45803B AT 45803 B AT45803 B AT 45803B AT 45803D A AT45803D A AT 45803DA AT 45803 B AT45803 B AT 45803B
Authority
AT
Austria
Prior art keywords
slag
fuel
recovery
boiler firing
unburned
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hermann Cron
Janka & Co Fa
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 Hermann Cron, Janka & Co Fa filed Critical Hermann Cron
Application granted granted Critical
Publication of AT45803B publication Critical patent/AT45803B/en

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  • Gasification And Melting Of Waste (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Fortschaffen der Schlacken bei Kesselfeuerungen unter Wiedergewinnung des in den Schlacken unverbrannt verbliebenen Brennmaterials. 
 EMI1.1 
 unter den Feuerungen herausgeschürten Schlacken ein viel beklagter Übelstand. Ein Fortschaffen dieser glühenden Schlacken auf grössere Entfernungen ist mühselig und kostspielig, die auf Halden geworfene glühende Schlacke brennt weiter und   es entströmen   ihr giftige Gase und überdies geht ein Teil des wertvollen Brennstoffs (Koks) meist über 10% mit den Schlacken unverbrannt ab und ganz verloren. 



   Die den Gegenstand der Erfindung bildende, in der Zeichnung schematisch dargestellte Einrichtung soll diese   Übelstände   beseitigen. 



   Die aus der Kesselbatterie k bei a entleerte glühende Schlacke wird durch Gossen s in eine unterhalb der Kessel angeordnete Rohrleitung r   geschüttet, in welcher Wasser   zirkuliert und wird hier sofort   abgelöscht.   Der die Schlacke aufnehmende Rohrstrang hat   Gcfälle und führt   die abgelöschte Schlacke in ein Bassin b. in welchem   sich-nach   ihrem spezifischen Gewicht-Schlacke und   mitgerissener Koks   so auscheiden, dass die Schlacke   zit   Boden sinkt, während der Koks oben schwimmt. In das Bassin reichen nun zwei Hebewerke t und t'so, dass das erstere bis nahe an den Hoden reichend, die   Schlafke auf-   nimmt, während das andere, höher gelegte nur den Koks   aufnimmt und durch Schütt-   
 EMI1.2 
 



   Eine in die Rohrleitung r eingeschaltete Pumpe p bewirkt die Zirkulation des Waseers in dieser Rohrleitung und saugt bei Bedarf aus dem   Zuflussrohr     ? frisches Wasser nach.   



     Selbstverständlich   kann diese Einrichtung auch zur Abscheidung und   Forbchaffung     von   anderen Stoffen, als Schlacke und Kohle in derselben Weise verwendet werden, wenn die Teile eines Gemenges verschiedenes spezifisches Gewihct haben. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device for removing the slag in boiler firing with recovery of the fuel that has remained unburned in the slag.
 EMI1.1
 The slag fanned out from under the furnace is a much lamented problem. Removing this glowing slag over long distances is laborious and costly, the glowing slag thrown on the dump continues to burn and it emits poisonous gases and, moreover, a part of the valuable fuel (coke) usually over 10% with the slag is unburned and completely lost .



   The device which forms the subject of the invention and is shown schematically in the drawing is intended to eliminate these inconveniences.



   The glowing slag emptied from the boiler battery k at a is poured by pouring s into a pipeline r arranged below the boiler, in which water circulates and is immediately extinguished here. The pipe string receiving the slag has falls and guides the quenched slag into a basin b. in which - according to their specific gravity - slag and entrained coke precipitate in such a way that the slag sinks to the bottom while the coke floats above. Two lifts, t and t, extend into the basin, so that the first one, reaching close to the testicles, receives the bed, while the other, higher one, only takes up the coke and
 EMI1.2
 



   A pump p switched on in the pipeline r causes the water to circulate in this pipeline and, if necessary, sucks it out of the supply pipe? fresh water.



     Of course, this device can also be used in the same way for the separation and formation of substances other than slag and coal, if the parts of a mixture have different specific grades.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Vorrichtung um Fortschaffen der Schlacken bei Kesselfeuerungen unter Wiedergewinnung des in den Schlacken unverbrannt verbliebenen Brennmaterials, dadurch gekenn- EMI1.3 austragen, wobei die Schlacke weiters in einen Rohrstrang (n) eingetragen werden kann, aus welchem sie, etwa mittelst eines von einem Gebläse (v) herrührenden Luftstromes auf EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for removing the slag from boiler firing while recovering the fuel that has remained unburned in the slag, thereby identifying EMI1.3 discharged, the slag can also be introduced into a pipe string (s), from which it, for example by means of an air flow coming from a fan (v) EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT45803D 1909-09-22 1909-09-22 Device for removing the slag in boiler firing with recovery of the fuel that has remained unburned in the slag. AT45803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT45803T 1909-09-22

Publications (1)

Publication Number Publication Date
AT45803B true AT45803B (en) 1911-01-10

Family

ID=3565769

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45803D AT45803B (en) 1909-09-22 1909-09-22 Device for removing the slag in boiler firing with recovery of the fuel that has remained unburned in the slag.

Country Status (1)

Country Link
AT (1) AT45803B (en)

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