DE201191C - - Google Patents

Info

Publication number
DE201191C
DE201191C DE1907201191D DE201191DA DE201191C DE 201191 C DE201191 C DE 201191C DE 1907201191 D DE1907201191 D DE 1907201191D DE 201191D A DE201191D A DE 201191DA DE 201191 C DE201191 C DE 201191C
Authority
DE
Germany
Prior art keywords
roasting
oven
roasted
parts
roasting oven
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
Application number
DE1907201191D
Other languages
German (de)
Filing date
Publication of DE201191C publication Critical patent/DE201191C/de
Application filed filed Critical
Priority to AT40013D priority Critical patent/AT40013B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/04Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/02Roasting processes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/22Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00Shaft or like vertical or substantially vertical furnaces
    • F27B1/02Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Baking, Grill, Roasting (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

V^ 201191 -KLASSE 40 ^. GRUPPE V ^ 201191 - CLASS 40 ^. GROUP

ROMAN v. ZELEWSKY in ENGIS, Belg. Mechanischer Röstofen.ROMAN v. ZELEWSKY in ENGIS, Belg. Mechanical roasting oven.

Zusatz zum Patente 195724 vom 14.Oktober 1906.Addendum to patent 195724 of October 14, 1906.

Patentiert im Deutschen Reiche vom 22. Juni 1907 ab. Längste Dauer: 13. Oktober 1921.Patented in the German Empire on June 22, 1907. Longest duration: October 13, 1921.

Den Gegenstand der Erfindung bildet eine weitere Ausbildung des durch Patent 195724 geschützten Röstofens mit getrennten Vorrichtungen zum Rühren und Fortbewegen des Röstgutes für den Eintrag- und für den Endteil des auf diese Weise eine beliebige, voneinander unabhängige Regelung der Vor- und der Fertig- oder Totröstung des Röstgutes ermöglichenden Ofens.'The subject of the invention is a further development of the patent 195724 protected roasting oven with separate devices for stirring and moving the roasted material for the entry and for the End part of the in this way any, independent regulation of the pre and the oven that enables the roasted food to be roasted or completely roasted. '

Eignet sich nun die dem Patente 195724 zugrunde liegende Erfindung vor allem dazu, bereits bestehende Röstofen alter Art auf einfache Weise in solche mit beliebiger Regelung der Vor- und Fertigröstung umzuwandeln, so bietet die vorliegende Erfindung die Möglichkeit, bei Neubau von Röstofen diese so einzurichten, daß eine ununterbrochene Vorröstung zustande kommt. Es wird dies dadurch erreicht, daß außer der Trennung der Vorrichtungen zum Rühren und Fortbewegen des Röstgutes für deh Eintrag- und für den Endteil des Ofens nach Patent 195724 eine Teilung des Endteiles des Ofens vorgenommen ist, so daß durch gleichzeitigen Betrieb der so entstandenen Fertigröstofenteile der erwähnte ununterbrochene Betrieb des Vorröstofenteiles ermöglicht ist und so der Vorteil bedeutender Zeitersparnis, also größerer Leistungsfähigkeit gegenüber den Röstofen nach Patent 195724 erzielt wird.Is the invention on which the patent 195724 is based is particularly suitable for existing roasting ovens of the old type in a simple manner in those with any control To convert the pre-roasting and final roasting, the present invention offers the possibility of setting up new roasting ovens in such a way that an uninterrupted Pre-roasting comes about. This is achieved in that, in addition to the Separation of the devices for stirring and moving the roasted material for the entry and for the end part of the furnace according to patent 195724 a division of the end part of the Oven is made, so that by simultaneous operation of the finished roasting oven parts the mentioned uninterrupted operation of the pre-roasting oven part is enabled and thus the advantage of significant time savings, thus greater efficiency compared to the roasting oven according to patent 195724 achieved will.

Ferner wird eine sehr vorteilhafte, gleichmäßige und beschleunigte Vorröstung erzielt, da stets einer oder mehrere der Fertigröstofenteile in vollem Betriebe sind, also nicht, wie bei den bisherigen Röstofen, nach frischer Füllung des Fertigröstofenteiles die durch dessen Röstgase erfolgende Erhitzung des Vorröstofenteiles unterbrochen wird, so daß auch auf diese Weise eine Steigerung der Leistungsfähigkeit des ganzen Ofens erreicht wird.Furthermore, a very advantageous, uniform and accelerated pre-roasting is achieved, since one or more of the ready-to-use roasting oven parts are always in full operation, so not, as with the previous roasting ovens, after the finished roasting oven part has been freshly filled whose roasting gas heating of the pre-roasting oven part is interrupted so that in this way, too, an increase in the efficiency of the entire furnace is achieved will.

In der Zeichnung ist ein Ausführungsbeispiel eines Ofens nach der Erfindung im Schnitt dargestellt.In the drawing, an embodiment of a furnace according to the invention is in Section shown.

Der Endteil des Röstofens ist geteilt, so daß zwei oder mehr Fertigröstofenteile α entstehen, die mit dem Vorröstofenteile b durch Kanäle c in Verbindung stehen und durch die Feuerzüge d geheizt werden. Die Vorrichtungen e, f, g zum Rühren und Fortbewegen des Röstgutes der einzelnen Ofenteile a, b besitzen getrennte Antriebe, so daß eine beliebige Regelung des Röstvorganges jedes Ofenteiles unabhängig von der der anderen Teile vorgenommen werden kann.The end part of the roasting oven is divided so that two or more finished roasting oven parts α are created, which are connected to the preliminary roasting oven parts b through channels c and are heated by the fire flues d. The devices e, f, g for stirring and moving the roasted material of the individual oven parts a, b have separate drives, so that any regulation of the roasting process of each oven part can be carried out independently of that of the other parts.

Beim Betriebe dieses Ofens wird das im Teile b unter gleichzeitiger Bewegung der Krählvorrichtung e vorgeröstete Röstgut durch Umkehrung der Drehbewegung der Krählvorrichtung e und nach entsprechender Einstellung von Schiebern h in einen geleertenWhen this oven is in operation, the roasted material that has been pre-roasted in part b with simultaneous movement of the rake device e is emptied into one by reversing the rotary movement of the rake device e and after appropriate adjustment of slides h

Teil α befördert und in diesem fertig- oder totgeröstet. Während dieser Fertigröstung wird im Teile b mit Hilfe der Röstgashitze des im Betriebe befindlichen anderen Teiles a 5 oder der anderen Teile α eine neue Röstgutmenge vorgeröstet, die dann einem weiteren, inzwischen geleerten Teile α zugeführt werden kann usf., so daß auf diese Weise ein ununterbrochener Ofenbetrieb aufrechterhaltenPart α conveyed and finished roasted or dead roasted in this. During this final roasting, a new amount of roasted material is pre-roasted in part b with the help of the roasting gas heat of the other part a 5 or the other parts α in the company, which can then be fed to another, meanwhile emptied part α , etc., so that in this way a Maintain uninterrupted furnace operation

ίο werden kann, bei dem der Röstvorgang jeder Röststufe völlig beliebig je nach der Erzsorte und ihrer Güte einzeln sich regeln läßt. Der neue Röstofen eignet sich demnach zum Rösten beliebiger, verschieden zu behandelnder Erzsorten.ίο can be where the roasting process any Roasting level can be regulated individually depending on the type of ore and its quality. The new roasting oven is therefore suitable for roasting any number of items that need to be treated differently Ore types.

Zweckmäßig stehen die gleichzeitig als Röstgaskanäle und Beschickungskanäle für die Teile α dienenden Kanäle c miteinander in Verbindung, so daß nach Schließen eines und selbst mehrerer der Schieber h der Rostgasabzug aus den in Betrieb befindlichen Teilen α nicht gestört wird, sondern durch die noch offen bleibenden Schieberöffnungen erfolgen kann.The channels c , which simultaneously serve as roasting gas channels and feed channels for the parts α, are expediently connected to one another, so that after closing one and even several of the slides h, the grate gas extraction from the parts in operation α is not disturbed, but through the slider openings that remain open can be done.

Die Erfindung läßt sich entsprechend auch auf die verschiedensten anderen Arten von Röstofen übertragen.The invention can be applied to the most varied of other types of Transfer to the roasting oven.

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform des mechanischen Röstofens gemäß Patent 195724, dadurch gekennzeichnet, daß der Endteil des Ofens in mehrere selbständige, mit Rührvorrichtungen versehene Fertigröstofenteile(a) geteilt ist, welche mit dem Vorröstofenteile (b) durch Kanäle (c) verbunden sind.Embodiment of the mechanical roasting oven according to patent 195724, characterized in that the end part of the oven is divided into several independent finished roasting oven parts (a) provided with stirring devices, which are connected to the pre-roasting oven part (b) by channels (c) . Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1907201191D 1907-06-21 1907-06-21 Expired - Lifetime DE201191C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT40013D AT40013B (en) 1907-06-21 1908-09-14 Mechanical roasting oven.

Publications (1)

Publication Number Publication Date
DE201191C true DE201191C (en)

Family

ID=463766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907201191D Expired - Lifetime DE201191C (en) 1907-06-21 1907-06-21

Country Status (1)

Country Link
DE (1) DE201191C (en)

Similar Documents

Publication Publication Date Title
DE201191C (en)
AT40013B (en) Mechanical roasting oven.
DE272816C (en)
DE665827C (en) Block printer
DE373576C (en) Device for conveying substances over the floor of a chamber, e.g. a smoldering furnace
DE79137C (en) Top and bottom firing oven
DE195724C (en)
DE2453935C3 (en) Rake arm for rake of metal-containing goods that are in a roasting oven
DE928289C (en) Pusher oven for heating blocks, sticks, etc. like
DE420082C (en) Induction melting furnace
DE29557C (en) Devices for exerting pressure on coals which are to be coked in horizontal coke ovens with intermittent operations
DE95038C (en)
DE347887C (en) Automatic grate for shaft ovens
DE574368C (en) Type printing telegraph apparatus with three or more groups of types and a character changing device with a corresponding number of setting options
DE238632C (en)
AT66654B (en) Line setting and casting machine.
DE460103C (en) Device for cutting the buttonhole on buttonhole sewing machines with automatic movement of the knife lever
DE157100C (en)
DE902915C (en) Adding machine
DE732748C (en) Device for controlling a power-driven return device for the paper trolley of a writing business machine
DE2134477A1 (en) BAKING MACHINE, IN PARTICULAR WAFFLE BAKING MACHINE
DE205433C (en) CHECKOUT WITH SPECIAL WORKS (SPECIAL PRINT, SPECIAL ADDING AND SPECIAL DISPLAY UNITS)
DE631249C (en) Stapling machine for box walls or the like.
AT20840B (en) Equipment on machines for the production of nails from wire with exceptionally large heads.
DE207389C (en)