DE2849655C3 - Transport track in a tunnel kiln for firing ceramic goods - Google Patents
Transport track in a tunnel kiln for firing ceramic goodsInfo
- Publication number
- DE2849655C3 DE2849655C3 DE19782849655 DE2849655A DE2849655C3 DE 2849655 C3 DE2849655 C3 DE 2849655C3 DE 19782849655 DE19782849655 DE 19782849655 DE 2849655 A DE2849655 A DE 2849655A DE 2849655 C3 DE2849655 C3 DE 2849655C3
- Authority
- DE
- Germany
- Prior art keywords
- balls
- tunnel kiln
- transport track
- ceramic goods
- transport
- 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
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
- F27B9/14—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
-
- 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
- F27B9/26—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 on or in trucks, sleds, or containers
Description
a) die Transportbahn (1) besteht aus zwei Reihen (2, 3) nebeneinander angeordneter Abrollplatten (4),a) the transport track (1) consists of two rows (2, 3) of roll-off plates arranged next to one another (4),
b) die Abrollplatten (4) der einen Reihe (2) sind gegenüber denen der anderen Reihe (3) versetzt angeordnet,b) the roll-off plates (4) of one row (2) are offset from those of the other row (3) arranged,
c) die Rinnen \T) sind in einem für die Kugeln (6) ovalförmigen Rundlauf in den Ab.rollplatten (4) angeordnetc) the grooves \ T) are arranged in an oval-shaped run in the rolling plates (4) for the balls (6)
Die Erfindung bezieht sich auf eine Transportbahn in einem Tunnelofen zum Brennen von keramischem Gut, mit den im Oberbegriff des Patentanspruchs aufgeführten Merkmalen.The invention relates to a transport track in a tunnel furnace for firing ceramic material, with the features listed in the preamble of the claim.
In der DE-OS 22 IC 392 ist eine derartige Transportbahn beschrieben, bei der die die Sch'itten tragenden Kugeln mit den Schlitten durch den Brennkanal geführt werden. Die Kugeln werden am £ings«g des Brennkanals auf die Abrollplatten gelegt und am Ausgang des Brennkanals von den Abrollplatten abgenommen und wieder zum Eingang des Brennkanals zur erneuten Verwendung zurücktransportiert.In DE-OS 22 IC 392, such a transport path is described in which the balls carrying the slides are guided with the slides through the combustion channel. The balls are placed on the rolling plates at the end of the firing channel and removed from the rolling plates at the exit of the firing channel and transported back to the entrance of the firing channel for further use.
Dieser Rücktransport der Kugeln setzt einen erheblichen baulichen Aufwand für die Erstellung von entsprechenden Maschinen und Transportvorrichtungen voraus.This return transport of the balls requires a considerable structural effort for the creation of corresponding machines and transport devices.
Auch sind die Kugeln einem starken Temperaturwechsel ausgesetzt, was sich nachteilig auf die Lebensdauer auswirktAlso, the balls are exposed to a sharp change in temperature, which is detrimental to the Lifespan affects
Der Erfindung liegt die Aufgabe zugrunde, eine Transportbahn in einem Tunnelofen zum Brennen von keramischem Gut zu schaffen, bei der die zum Tragen und Weiterbefördern der Schlitten dienenden Kugeln je nach Standort im Brennkanal annähernd einer gleichbleibenden Temperatur ausgesetzt sind.The invention is based on the object of a conveyor track in a tunnel furnace for firing To create ceramic goods, in which the balls used to carry and move the carriage each are exposed to an approximately constant temperature depending on their location in the firing channel.
Diese Aufgabe wird erfindungsgemäB durch die im kennzeichnenden Teil des Patentanspruchs aufgeführten Merkmale gelöst.This object is achieved according to the invention by the im Characteristic part of the claim listed features solved.
Da hier das Auflegen und das Abnehmen der Kugeln von den Abrollplatten und der Rücktransport der Kugeln entfällt, wirkt sich dies vorteilhaft bei den Investitionskosten aus,Since this is the placement and removal of the balls from the roll-off plates and the return transport of the If balls are omitted, this has a beneficial effect on the Investment costs from,
Da die Kugeln in den ovalförmig angeordneten Rinnen umlaufen und an dem einmal vorgesehenen Standort im Rereich einer Abrollplatte verbleiben, werden die Kugeln einer gleichbleibenden Tempera1, ;ireinwirkung unterworfen, so daß die Lebensdauer der ίο Kugeln verlängert wird.Since the balls circulate in an oval shape arranged grooves and remain on the one intended location in the RE-rich a rolling plate, the balls a constant tempera 1 are; ireinwirkung subjected, so that the life of the balls ίο is extended.
Dadurch, daß nur die Kugeln, die sich während des Rundlaufes in den ovalförmig angeordneten Rinnen am Rande der Transportbahn befinden, die Schlitten zum Werterbefördern tragen, während die anderen Kugeln entlastet umlaufen, ist der Verschleiß an den Kugeln gering.The fact that only the balls that are in the oval-shaped grooves on during the concentricity The edge of the transport path is located, which carry the sled for conveying values, while the other balls circulate unloaded, the wear on the balls is low.
In der Zeichnung ist eine Transportbahn nach der Erfindung anhand eines Ausführungsbeispiels schematisch dargestellt Es zeigtIn the drawing, a transport path according to the invention is shown schematically on the basis of an exemplary embodiment shown it shows
F i g. 1 eine Teilaufsicht auf die Transportbahn, wobei die Schlitten fortgelassen sind,F i g. 1 a partial supervision of the transport path, whereby the sledges are left out,
Die Transportbahn 1, die in einem Tunnelofen zum Brennen von keramischem Gut angeordnet sein kann, besteht aus zwei Reihen 2 und 3 nebeneinanderliegender Abrollplatten 4. Die Abrollplatten 4 der Reihe 2 sind zu den Abrollplatten 4 der Reihe 3 versetzt angeordnet Die Abrollplatten 4 liegen auf dem Boden bzw. Sohlzug des Brennkanals lediglich auf und können je nach Beanspruchung ausgewechselt werden.The transport track 1, which can be arranged in a tunnel furnace for firing ceramic material, consists of two rows 2 and 3 adjacent roll-off plates 4. The roll-off plates 4 of row 2 are arranged offset to the roll-off plates 4 of row 3 The roll-off plates 4 lie on the floor or bottom line of the firing channel and can be replaced depending on the load.
Jede Abrollplatte 4 besitzt oberseitig eine Rinne 5, die in Form eines Ovals verläuft Die Rinnen 5 nehmen Kugeln 6 auf, die in den Rinnen 5 im Rundlauf abrollen.Each roll-off plate 4 has a channel 5 on the top, which runs in the shape of an oval. The channels 5 take Balls 6, which roll in the grooves 5 in the round.
befindlichen Kugeln 6 tragen Schlitten 7, die eine denlocated balls 6 carry carriage 7, which one the
besitzen, derart, daß die im Randbereich 4a befindlichenhave, in such a way that those located in the edge region 4a
Durch die Bewegung des Schlittens 7 werden die Kugeln 6 laufend aus dem Randbereich 4a in den
Innenbereich Ab und von dort wiederum in den Randbereich 4a in einem ständigen Umlauf gehallen.
Damit der Umlauf der Kugeln 6 vom Innenbereich 4b in den Randbereich 4a erleichtert wird, kann die
Transportbahn 1 in Bewegungsrichtung der Schlitten 7 leicht ansteigen, so daß die Kugeln 6 mit leichtem
Gefälle den Innenbereich 4bdurchlaufen.
Auch können die Rinnen im Randbereich 4bentgegen
der Bewegungsrichtung der Schlitten 7 bis zur Mitte des ovalförmigen Umlaufes leicht ansteigen und dann
abfallen, so daß auch hier die Kugeln 6 von selbst aus dem Innenbereich 4bin den Randbereich 4a gelangen.As a result of the movement of the slide 7, the balls 6 are continuously circulated from the edge area 4a into the inner area Ab and from there in turn into the edge area 4a.
So that the circulation of the balls 6 from the inner area 4b to the edge area 4a is facilitated, the transport path 1 can rise slightly in the direction of movement of the carriages 7, so that the balls 6 pass through the inner area 4b with a slight gradient.
The grooves in the edge area 4b can also rise slightly against the direction of movement of the carriage 7 up to the center of the oval-shaped circumference and then fall, so that here too the balls 6 automatically move from the inner area 4b into the edge area 4a.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782849655 DE2849655C3 (en) | 1978-11-16 | 1978-11-16 | Transport track in a tunnel kiln for firing ceramic goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782849655 DE2849655C3 (en) | 1978-11-16 | 1978-11-16 | Transport track in a tunnel kiln for firing ceramic goods |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2849655A1 DE2849655A1 (en) | 1980-05-22 |
| DE2849655B2 DE2849655B2 (en) | 1980-11-20 |
| DE2849655C3 true DE2849655C3 (en) | 1981-07-16 |
Family
ID=6054789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782849655 Expired DE2849655C3 (en) | 1978-11-16 | 1978-11-16 | Transport track in a tunnel kiln for firing ceramic goods |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2849655C3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH684124A5 (en) * | 1991-11-21 | 1994-07-15 | Gautschi Electro Fours Sa | Transport means for pushing or furnaces. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE782601A (en) * | 1971-04-26 | 1972-08-16 | Chronberg Sten | PASSAGE OVEN FOR CONTINUOUS COOKING |
-
1978
- 1978-11-16 DE DE19782849655 patent/DE2849655C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2849655B2 (en) | 1980-11-20 |
| DE2849655A1 (en) | 1980-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |