AT95673B

AT95673B - Chamber furnace for ceramic and enamelling purposes.

Info

Publication number: AT95673B
Authority: AT
Inventors: Peter Westen; Philipp Oskar Ing Mandl
Original assignee: Peter Westen; Philipp Oskar Ing Mandl
Priority date: 1922-10-26
Filing date: 1922-10-26
Publication date: 1924-01-10

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 bzw.   44'greift   ein Zugseil 45,   46   od. dgl. mit Belastungsgewicht 50 an (Fig. 9), so dass die Rückbewegung der Türen in die Schliessstellung immer selbsttätig erfolgt. (Die zugseile 45, 46 der Türen können mit einer mit einem Gesperre 48 versehenen Welle 47 verbunden sein. an der ein ein Gewicht 30 tragendes Zug- 
 EMI2.1 
 miteinander in Eingriff stehen (Fig. 6 und 7), so dass beide Flügel der Türe sich gleichmässig öffnen und schliessen und es nur notwendig ist einen Flügel mit   nachstellender Antriebsvorriehtung auszustatten.   



  Auf der Verlängerung der Angel   13,   einer   TÜre 41. sitzt   ein nur auf einem Teil des Umfanges gezahntes 
 EMI2.2 
 Ende 60 zwecks Aufhebung der Sperre und Freigabe der Türen von auf dem Steuerband   angeordneten   Nocken 61 (Fig. 6) abwärts gedrückt wird, sobald die Roste die Türen passiert haben. 



    AnStelle von Flügeltüren können auch Pendetüren, Klapptüren oder auf Seilen od. dgl. aufgchängte     Zugtüren   zur Anwendung gelagen. Bei hydraulischer oder elektrischer   Betätigung der Türen   kann der 
 EMI2.3 
 der zu brennenden Gegenstände durch die Kammern dienende endlose   Förderkette   oder das Band   (8)   eine ruckweise Bewegung ausführt, so dass die   Gegenstände   in jeder Kammer kurze Zeit in Ruhe bleiben.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 or 44 'is engaged by a pull rope 45, 46 or the like with a load weight 50 (FIG. 9), so that the return movement of the doors into the closed position always takes place automatically. (The pull cords 45, 46 of the doors can be connected to a shaft 47 provided with a locking mechanism 48.
 EMI2.1
 are in engagement with each other (Fig. 6 and 7), so that both leaves of the door open and close evenly and it is only necessary to equip one leaf with an adjusting drive device.



  On the extension of the hinge 13, a door 41. sits a toothed only on part of the circumference
 EMI2.2
 The end 60 is pressed downwards by cams 61 (FIG. 6) arranged on the control belt for the purpose of unblocking and releasing the doors as soon as the grids have passed the doors.



    Instead of double doors, swing doors, folding doors or train doors suspended on ropes or the like can also be used. If the doors are operated hydraulically or electrically, the
 EMI2.3
 the endless conveyor chain or the belt (8) serving through the chambers performs a jerky movement so that the objects in each chamber remain at rest for a short time.

Claims

2. Chamber furnace according to claim 1, characterized in that the jerky movement of the conveyor belt or the chain by means of an endless continuously revolving control belt (23) old. del. EMI2.4 Linkage (32, 33, 34) act.

4. Chamber furnace according to claims 1 to 3, characterized in that the coupling disc (21) keyed on the drive shaft (12) has an endless zigzag or wave-shaped elastic band (29) (cord. Chain) on its end face (27) or the like) and the coupling disc fT connected to the drive disc (10) to be coupled of the conveyor belt (8) on the front side has a pin (26) or the like which, when the coupling disc (25) is slipped into the loops of the belt 29) engages and thus effects the smooth coupling of the conveyor belt drive pulley (10) with the drive shaft (12).

5. Chamber furnace according to claim 1, characterized in that the closings EMI2.5 of the power means are opened and kept in the open position during the passage of the dish racks.

6. Chamber furnace according to claims 1 and 5, characterized in that one or more of the advantageously inevitably interconnected wing or revolving doors (41) carry a drive wheel (53) on their hinge (43), which is carried by on the control belt (23) arranged pins (54). Teeth or the like. Is actuated to open the doors, while the closing is automatic as a result of weight load (50) or the like.

7. Chamber furnace according to claim 1, characterized in that the wheel (53) rotated by the control belt for the purpose of opening the doors in the open position by a resilient locking pin (J6) or the like. is held, which for the purpose of automatic closing of the doors also triggers the control band (. 23) again.