DE19516205A1 - Plant for drying and firing moulded ceramic materials - Google Patents

Plant for drying and firing moulded ceramic materials

Info

Publication number
DE19516205A1
DE19516205A1 DE1995116205 DE19516205A DE19516205A1 DE 19516205 A1 DE19516205 A1 DE 19516205A1 DE 1995116205 DE1995116205 DE 1995116205 DE 19516205 A DE19516205 A DE 19516205A DE 19516205 A1 DE19516205 A1 DE 19516205A1
Authority
DE
Germany
Prior art keywords
tunnel
transport
dryer
plant according
kiln
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.)
Granted
Application number
DE1995116205
Other languages
German (de)
Other versions
DE19516205C2 (en
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.)
Keller HCW GmbH
Original Assignee
Keller 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 Keller GmbH filed Critical Keller GmbH
Priority to DE1995116205 priority Critical patent/DE19516205C2/en
Publication of DE19516205A1 publication Critical patent/DE19516205A1/en
Application granted granted Critical
Publication of DE19516205C2 publication Critical patent/DE19516205C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/022—With two tracks moving in opposite directions
    • F27B9/023—With two tracks moving in opposite directions with a U turn at one end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B2009/3088—Drying arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Ceramic mouldings, such as bricks, roof tiles etc., are dried and fired in an arrangement of a tunnel dryer (1) and a tunnel kiln (2) with a rail track (1a, 2a) for transport through the plant. A single and common return track (3) is provided for the dryer and the kiln.

Description

Die Erfindung bezieht sich auf eine Anlage zum Trocknen und Brennen von keramischen Formlingen gemäß Oberbegriff des Patentanspruchs 1.The invention relates to a plant for drying and firing ceramic moldings according to the preamble of claim 1.

Derartige Anlagen sind sowohl in der Praxis als auch in der Patentliteratur mehrfach bekannt geworden. Sie haben einen platzraubenden und/oder kostenintensiven Aufbau, was letztlich nachteilig ist.Such systems are both in practice and in became known several times in patent literature. They have a space-consuming and / or expensive construction, which is ultimately disadvantageous.

Der Erfindung liegt daher die Aufgabe zugrunde, eine gattungsgemäße Anlage dahingehend zu verbessern, daß sie einen verringerten Platz bedarf hat sowie kostengünstiger aufgebaut ist und trotzdem leistungsstark arbeitet.The invention is therefore based on the object Generic plant to improve that has a reduced space requirement and is more cost-effective is set up and still works well.

Erfindungsgemäß wird dies durch eine Anlage gemäß Patentanspruch 1 gelöst. Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen.According to the invention, this is achieved by a system Claim 1 solved. Developments of the invention result from the subclaims.

Der Gegenstand der Erfindung erstreckt sich nicht nur auf die Merkmale der einzelnen Ansprüche, sondern auch auf deren Kombination. The object of the invention extends not only to the characteristics of each claim, but also on their combination.  

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Sie zeigt
einen Grundriß einer Trocken-Brenn-Anlage für keramische Formlinge, wobei der besseren Übersicht wegen lediglich der Trockner und Brennofen sowie die diesen zugeordnete Gleisanlage (ohne Wagen) dargestellt ist.In the drawing, an embodiment of the invention is shown schematically. she shows
a floor plan of a dry-firing system for ceramic moldings, with only the dryer and kiln and the track system assigned to them (without wagons) shown for the better overview.

Eine erfindungsgemäße Anlage zum Trocknen und Brennen von keramischen Formlingen, wie Ziegel, Dachpfannen od. dgl., weist einen Tunneltrockner 1 zum Trocknen der Formlinge und einen Tunnelofen 2 zum Brennen der getrockneten Formlinge auf, welche jeweils auf nicht dargestellten Transportmitteln, wie Wagen, Plattformen od. dgl., durch die Behandlungstunnel transportiert werden. Die Transportbahn durch den Tunneltrockner 1 ist mit 1a und diejenige durch den Tunnelofen mit 2a beziffert; in bevorzugter Weise sind sie (1a, 2a) von Gleisen und dementsprechend die Transportmittel von Wagen gebildet.A system according to the invention for drying and firing ceramic moldings, such as bricks, roofing tiles or the like, has a tunnel dryer 1 for drying the moldings and a tunnel oven 2 for burning the dried moldings, each of which is carried on transport means, not shown, such as wagons, platforms or the like., are transported through the treatment tunnel. The transport path through the tunnel dryer 1 is 1 a and that through the tunnel furnace is 2 a; they are preferably ( 1 a, 2 a) formed by rails and, accordingly, the means of transport by wagons.

Der Tunneltrockner 1 und Tunnelofen 2 verlaufen mit seitlichem Abstand zueinander parallel. Zwischen denselben (1, 2) ist eine gemeinsame Transportmittel-Rückführbahn 3 angeordnet, welche die selbe Spurweite wie die Transportbahnen 1a, 2a aufweist und auf der selben Höhenebene liegt. Die mit 1a, 2a und 3 bezifferten Transportbahnen für die das Trocken- und Brenngut sowie die gebrannten Ziegel transportierenden Transportmittel enden beidendig vor quer zu den Tunnelachsen verlaufenden Verschiebebahnen 4, 5 - in bevorzugter Weise werden diese (4, 5) von Schiebebühnengleisen gebildet. The tunnel dryer 1 and tunnel furnace 2 run parallel to one another with a lateral spacing. Between the same ( 1, 2 ) a common means of transport return path 3 is arranged, which has the same track width as the transport paths 1 a, 2 a and is on the same level. The transport tracks, numbered 1 a, 2 a and 3 , for the transport means transporting the dry and fired goods as well as the fired bricks end at both ends in front of sliding tracks 4 , 5 running transversely to the tunnel axes - these ( 4, 5 ) are preferably formed by sliding platform tracks .

Wie aus der Zeichnung zu entnehmen ist, erfolgt die Tunnelumfahrt für den Tunneltrockner 1 und Tunnelofen 2 jeweils unter Benutzung der gemeinsamen Transportmittel- Rückführbahn 3.As can be seen from the drawing, the tunnel bypass for the tunnel dryer 1 and tunnel oven 2 is in each case using the common means of transport return path 3 .

Für das Beladen der durch den Tunneltrockner 1 wandernden Transportmittel ist eine die nassen/grünen Formlinge zuführende Zuführbahn 6 vorhanden. Die getrockneten Formlinge werden mittels einer mit 7 bezifferten Überladebahn von auf der Rückführbahn 3 befindlichen Trocknerwagen od. dgl. auf vor der Tunnelofen-Einfahrt befindlichen Ofenwagen od. dgl. übergeladen. Die gebrannten Erzeugnisse (Ziegel, Dachpfannen) werden hinter der Tunnelofen-Ausfahrt automatisch abgeladen - besonders bevorzugt ist eine Ausführung, bei welcher eine mit 8 bezifferte Abführbahn im Bereich der Transportmittel-Rück­ führbahn beginnt, insbesondere dieselbe überquert und nahe der den Tunneleinfahrten benachbarten querverlaufenden Verschiebebahn 4 angeordnet ist (vgl. Zeichnung).For the loading of the means of transport traveling through the tunnel dryer 1, there is a feed path 6 which feeds the wet / green moldings. The dried moldings are transferred by means of a transfer path numbered 7 from dryer cars or the like located on the return path 3 to oven cars or the like located in front of the tunnel oven entrance. The fired products (bricks, roof tiles) are automatically unloaded behind the tunnel kiln exit - a version is particularly preferred in which a discharge path numbered 8 begins in the area of the transport return path, in particular crosses it and is close to the transverse sliding path adjacent to the tunnel entrances 4 is arranged (see drawing).

Wie der Zeichnung des weiteren zu entnehmen ist, sind der Trockentunnel und Brenntunnel annähernd gleich lang.As can be seen from the drawing, the The drying tunnel and the burning tunnel are approximately the same length.

Gemäß einem besonderen Erfindungsgedanken ist die Reisezeit durch den jeweiligen Tunnel gleich. Bei einer solchen Ausführung des Tunneltrockners 1 und Tunnelofens 2 und/oder Transportmittelbewegung-Steuerung ist es zudem bevorzugt, abwechslend ein aus dem Tunneltrockner 1 und ein aus dem Tunnelofen 2 kommendes Transportmittel, vorzugsweise Ofenwagen, der Transportmittel-Rückführbahn 3 zuzuführen.According to a particular inventive concept, the travel time through the respective tunnel is the same. In such an embodiment of the tunnel dryer 1 and tunnel kiln 2 and / or means of transport movement control, it is also preferred to alternately feed a means of transport coming from the tunnel dryer 1 and a tunnel kiln 2 , preferably kiln cars, to the means of transport return path 3 .

BezugszeichenlisteReference list

1 Tunneltrockner
1a Transportbahn für 1
2 Tunnelofen
2a Transportbahn für 2
3 Transportmittel-Rückführbahn für 1 + 2
4 querverlaufende Verschiebebahn (einfahrseitig)
5 querverlaufende Verschiebebahn (ausfahrseitig)
6 Zuführbahn
7 Überladebahn
8 Abführbahn 1 tunnel dryer
1 a transport track for 1
2 tunnel kilns
2 a transport track for 2
3 transport return path for 1 + 2
4 transverse sliding track (entry side)
5 transverse sliding track (exit side)
6 feed path
7 transfer conveyor
8 discharge lane

Claims (7)

1. Anlage zum Trocknen und Brennen von keramischen Formlingen, wie Ziegel, Dachpfannen od. dgl., mit einem Tunneltrockner und einem Tunnelofen sowie mit einer durch dieselben führenden Transportmittel-Umfahrt, insbe­ sondere Gleisanlage, wobei sowohl dem Tunneltrockner als auch dem Tunnelofen eine Transportmittel-Rückführbahn zugeordnet ist, dadurch gekennzeichnet, daß dem Tunneltrockner (1) und Tunnelofen (2) eine einzige (gemeinsame) Transportmittel- Rückführbahn (3) zugeordnet ist.1. Plant for drying and firing ceramic moldings, such as bricks, roof tiles or the like, with a tunnel dryer and a tunnel kiln and with a bypass by the same leading means of transport, in particular special track system, with both the tunnel dryer and the tunnel kiln a means of transport Return path is assigned, characterized in that the tunnel dryer ( 1 ) and tunnel furnace ( 2 ) is assigned a single (common) means of return path ( 3 ). 2. Anlage nach Anspruch 1, dadurch gekennzeichnet, daß die Transportmittel-Rückführbahn (3) zwischen Tunneltrockner (1) und Tunnelofen (2) angeordnet ist und alle drei Transportbahnen (1a, 2a, 3) auf einer Ebene liegen.2. Plant according to claim 1, characterized in that the means of transport return path ( 3 ) between the tunnel dryer ( 1 ) and tunnel furnace ( 2 ) is arranged and all three transport paths ( 1 a, 2 a, 3 ) lie on one level. 3. Anlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die den Tunneltrockner (1) durchfahrenden Trockengut- Transportmittel, insbesondere Trocknerwagen, und die den Tunnelofen (2) durchfahrenden Brenngut-Transportmittel, insbesondere Ofenwagen, mit derselben Reisezeit durch den jeweiligen Tunnel verfahrbar vorgesehen sind.3. Plant according to claim 1 or 2, characterized in that the tunnel dryer ( 1 ) passing through dry goods transport means, in particular dryer cars, and the tunnel kiln ( 2 ) passing through fuel transport means, in particular kiln cars, with the same travel time through the respective tunnel are provided. 4. Anlage nach mindestens einem der Ansprüche 1 bis 3, da­ durch gekennzeichnet, daß der Tunneltrockner (1) und der Tunnelofen (2) gleich lang ausgebildet sind.4. Plant according to at least one of claims 1 to 3, characterized in that the tunnel dryer ( 1 ) and the tunnel furnace ( 2 ) are of the same length. 5. Anlage nach mindestens einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß zwischen der Transport­ mittel-Rückführbahn (3) und der durch den Tunnelofen (2) führenden Transportmittelbahn (2a), insbesondere Ofengleis, eine das getrocknete Gut quertransportie­ rende Überladebahn (7) vorgesehen ist.5. Plant according to at least one of claims 1 to 4, characterized in that between the transport medium return path ( 3 ) and the through the tunnel furnace ( 2 ) leading transport medium path ( 2 a), in particular oven track, a dried material quertransportie rendering transfer path ( 7 ) is provided. 6. Anlage nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Transportmittel-Rück­ führbahn (3), insbesondere Transportwagengleis, von einer Abführbahn (8) für gebranntes Gut überquert wird.6. Plant according to at least one of claims 1 to 5, characterized in that the means of transport return guideway ( 3 ), in particular dolly track, is crossed by a discharge path ( 8 ) for burned goods. 7. Anlage nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die drei parallellaufenden Transportbahnen (1a, 2a, 3) für den Formlings- und Fertigprodukt-Transport vor querverlaufenden Verschie­ bebahnen (4, 5), insbesondere Schiebebühnengleisen, enden.7. Plant according to at least one of claims 1 to 6, characterized in that the three parallel transport tracks ( 1 a, 2 a, 3 ) for the shaped and finished product transport before transverse sliding tracks ( 4 , 5 ), in particular sliding platform tracks, end up.
DE1995116205 1995-05-08 1995-05-08 Plant for drying and firing ceramic moldings Expired - Fee Related DE19516205C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995116205 DE19516205C2 (en) 1995-05-08 1995-05-08 Plant for drying and firing ceramic moldings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995116205 DE19516205C2 (en) 1995-05-08 1995-05-08 Plant for drying and firing ceramic moldings

Publications (2)

Publication Number Publication Date
DE19516205A1 true DE19516205A1 (en) 1996-11-14
DE19516205C2 DE19516205C2 (en) 1997-03-20

Family

ID=7760961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995116205 Expired - Fee Related DE19516205C2 (en) 1995-05-08 1995-05-08 Plant for drying and firing ceramic moldings

Country Status (1)

Country Link
DE (1) DE19516205C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702871A1 (en) * 1996-01-26 1997-11-06 Keller Gmbh Ceramic brick or tile drying and firing plant
EP0878679A3 (en) * 1997-05-14 2000-12-06 EISENMANN MASCHINENBAU KG (Komplementär: EISENMANN-Stiftung) Process for drying tiles, in particular roof tiles
EP4235073A1 (en) 2022-02-23 2023-08-30 Erlus Aktiengesellschaft Fired ceramic moulding and method for manufacturing a fired ceramic moulding using electromagnetic radiation having a maximum frequency of 300 ghz

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102778126B (en) * 2012-07-27 2015-03-11 山东恒祥机械有限公司 One-time palletizing-burning tunnel kiln

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625322C1 (en) * 1986-07-26 1987-06-19 Keller Gmbh & Co Kg Installation for drying green ceramic products
DE3918746A1 (en) * 1989-06-08 1990-12-20 Rudolf Riedel TUNNEL STOVE
WO1993025360A1 (en) * 1992-06-15 1993-12-23 Wienerberger Ziegelindustrie Aktiengesellschaft Process and facility for drying and/or baking raw bricks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625322C1 (en) * 1986-07-26 1987-06-19 Keller Gmbh & Co Kg Installation for drying green ceramic products
DE3918746A1 (en) * 1989-06-08 1990-12-20 Rudolf Riedel TUNNEL STOVE
WO1993025360A1 (en) * 1992-06-15 1993-12-23 Wienerberger Ziegelindustrie Aktiengesellschaft Process and facility for drying and/or baking raw bricks

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702871A1 (en) * 1996-01-26 1997-11-06 Keller Gmbh Ceramic brick or tile drying and firing plant
DE19702871C2 (en) * 1996-01-26 1999-03-11 Keller Gmbh Plant for drying and firing ceramic moldings, especially masonry or roof tiles
EP0878679A3 (en) * 1997-05-14 2000-12-06 EISENMANN MASCHINENBAU KG (Komplementär: EISENMANN-Stiftung) Process for drying tiles, in particular roof tiles
EP4235073A1 (en) 2022-02-23 2023-08-30 Erlus Aktiengesellschaft Fired ceramic moulding and method for manufacturing a fired ceramic moulding using electromagnetic radiation having a maximum frequency of 300 ghz
WO2023161120A1 (en) 2022-02-23 2023-08-31 Erlus Aktiengesellschaft Fired ceramic shaped body and method for producing a fired ceramic shaped body using electromagnetic radiation having a frequency of at most 300 ghz

Also Published As

Publication number Publication date
DE19516205C2 (en) 1997-03-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Free format text: AVERBECK, LAURENZ, DIPL.-ING., 49186 BAD IBURG, DE

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KELLER HCW GMBH, 49479 IBBENBUEREN, DE

8339 Ceased/non-payment of the annual fee