DE92815C - - Google Patents
Info
- Publication number
- DE92815C DE92815C DENDAT92815D DE92815DA DE92815C DE 92815 C DE92815 C DE 92815C DE NDAT92815 D DENDAT92815 D DE NDAT92815D DE 92815D A DE92815D A DE 92815DA DE 92815 C DE92815 C DE 92815C
- Authority
- DE
- Germany
- Prior art keywords
- balls
- muffle
- transport
- fired
- plates
- 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.)
- Active
Links
- 238000010304 firing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
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
- F27B9/14—Furnaces 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
- F27B9/20—Furnaces 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
- F27B9/24—Furnaces 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
- F27B9/2469—Furnaces 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 the conveyor being constituted by rollable bodies
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Diese Erfindung betrifft eine Transportvorrichtung für das Brenngut in Brennöfen, und zwar vorzugsweise Muffelöfen mit winkelförmiger oder U - förmiger Kammer (Patent Nr. 72701).This invention relates to a transport device for the material to be fired in kilns, and preferably muffle furnaces with angular or U-shaped chambers (patent No. 72701).
Auf der beiliegenden Zeichnung ist diese, Transportvorrichtung in Verbindung mit einem Muffelofen dargestellt, und zwar zeigt:On the accompanying drawing this, transport device in connection with a Muffle furnace shown, namely shows:
Fig. ι einen senkrechten Längsschnitt durch einen Zugmuffelofen mit der neuen Transportvorrichtung, Fig. 2 einen waagerechten Schnitt durch denselben, Fig. 3 die Vorrichtung zum Auffangen der Transportkugeln am Ausgang der Muffel im Schnitt, Fig. 4 den Eingang der Muffel im Schnitt.Fig. Ι a vertical longitudinal section through a muffle furnace with the new transport device, FIG. 2 shows a horizontal section through the same, FIG. 3 shows the device for catching the transport balls at the exit the muffle in section, Fig. 4 the entrance of the muffle in section.
Bisher wurden für den Transport des Brenngutes in derartigen Oefen kleine, auf Schienen laufende Wagen benutzt. Hierbei ist es jedoch recht unbequem, innerhalb des Ofens die Bewegungsrichtung plötzlich zu ändern. Dieselbe Schwierigkeit hinsichtlich der Aenderung der Bewegungsrichtung ergiebt sich, wenn als Waarenträger auf Kugeln laufende Platten angewendet werden, sofern den Kugeln, wie es bisher üblich war, durch La'ngsrinnen in der Ofensohle und auf der Unterseite der Trageplatten eine bestimmte Bewegungsrichtung vorgeschrieben wird.So far, small furnaces on rails were used to transport the material to be fired in such furnaces running car used. In this case, however, it is quite inconvenient to determine the direction of movement within the furnace suddenly change. The same difficulty in changing the direction of movement arises when as Merchandise supports are applied to balls running plates, provided the balls as it Until now, it was customary to prescribe a certain direction of movement by means of longitudinal channels in the oven sole and on the underside of the support plates will.
Um nun einen leichten Transport des Brenngutes bei jeder Richtungsänderung innerhalb des Ofenkanals zu erreichen, werden nach vorliegender Erfindung als Träger für die Transportplatten nicht einzelne Reihen von in Rinnen laufenden Kugeln angewendet, sondern der ganze Boden des Brennkanals α wird mit Kugeln b bedeckt. Auf diese Kugelschicht werden die das Brenngut tragenden Platten c, deren Unterseite völlig ' eben ist, aufgesetzt. Die Trageplatten c können dann auf den Kugeln leicht in jeder Richtung verschoben werden.In order to achieve easy transport of the material to be fired with every change of direction within the furnace channel, according to the present invention, not individual rows of balls running in channels are used as carriers for the transport plates, but the entire bottom of the furnace channel α is covered with balls b . The plates c carrying the items to be fired, the underside of which is completely flat, are placed on this spherical layer. The support plates c can then be moved easily in any direction on the balls.
Der Boden der Muffel besitzt zweckmäfsigerweise am Eingang der letzteren einen etwas hochgebogenen Rand f, welcher den Zweck hat, die hier eingelegten Kugeln am Herausfallen zu hindern. Beim Herausziehen der Platten c aus dem Ofen wird gleichzeitig ein Theil der ,Transportkugeln b herausgezogen. Diese fallen in eine Rinne d, welche sich vor dem Ausgange der Muffel befindet, und rollen in ein Sammelgefäfs e, aus dem sie dann wieder am Eingang der Muffel eingeschüttet werden, um von neuem als Transportmittel für die Platten c zu dienen.The bottom of the muffle expediently has at the entrance of the latter a slightly upturned edge f, which has the purpose of preventing the balls inserted here from falling out. When the plates c are pulled out of the oven, some of the transport balls b are pulled out at the same time. These fall into a channel d, which is located in front of the exit of the muffle, and roll into a collecting vessel e, from which they are then poured again at the entrance of the muffle in order to serve again as a means of transport for the plates c .
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE92815C true DE92815C (en) |
Family
ID=364294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT92815D Active DE92815C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE92815C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929775C (en) * | 1947-05-10 | 1955-07-04 | Norton Co | Tunnel furnace for firing ceramic grinding wheels and the like like |
EP0020803A1 (en) * | 1979-06-20 | 1981-01-07 | KELLER OFENBAU GmbH | Conveyer in a tunnel kiln for burning ceramic ware |
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0
- DE DENDAT92815D patent/DE92815C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929775C (en) * | 1947-05-10 | 1955-07-04 | Norton Co | Tunnel furnace for firing ceramic grinding wheels and the like like |
EP0020803A1 (en) * | 1979-06-20 | 1981-01-07 | KELLER OFENBAU GmbH | Conveyer in a tunnel kiln for burning ceramic ware |
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