EP0127075A3 - Oven installation with an oven and a conveyor - Google Patents

Oven installation with an oven and a conveyor Download PDF

Info

Publication number
EP0127075A3
EP0127075A3 EP84105600A EP84105600A EP0127075A3 EP 0127075 A3 EP0127075 A3 EP 0127075A3 EP 84105600 A EP84105600 A EP 84105600A EP 84105600 A EP84105600 A EP 84105600A EP 0127075 A3 EP0127075 A3 EP 0127075A3
Authority
EP
European Patent Office
Prior art keywords
furnace
track
goods
oven
rollers
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
EP84105600A
Other languages
German (de)
Other versions
EP0127075A2 (en
EP0127075B1 (en
Inventor
Walter Dipl.-Ing. Schminke
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.)
VGT AG
Original Assignee
VGT AG
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 VGT AG filed Critical VGT AG
Priority to AT84105600T priority Critical patent/ATE35455T1/en
Publication of EP0127075A2 publication Critical patent/EP0127075A2/en
Publication of EP0127075A3 publication Critical patent/EP0127075A3/en
Application granted granted Critical
Publication of EP0127075B1 publication Critical patent/EP0127075B1/en
Expired 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
    • F27B9/14—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
    • F27B9/2407—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 rollers (roller hearth furnace)

Abstract

1. Furnace installation with a heatable furnace, in particular enamelling furnace, and a conveying equipement, which is constructed as roller track, in particular endless, and on which goods carriers loaded with pieces of goods automatically or by hand are carried through the furnace, wherein the individual rollers penetrate the side walls of the furnace and are outside the furnace connected with a drive and provided with a bearing, characterized thereby, that the rollers (2) of the roller track at least in the hot zone (17) of the furnace (10) display at least such a length within the clear furnace width that goods carriers (3) can be guided one past the other in opposite conveying direction (7, 8), that an inlet track (5) and an outlet track (6) are provided each lying beside the other by the roller track in the hot zone of the furnace (10), that rolling cylinders (21), the length of which corresponds to about the width of a goods carrier (3) and which each rest on respective two neighbouring rollers (2) are provided several times in the region of the inlet track (5) or the outlet track (6) and that a transfer equipement (2) for the goods carriers (3) loaded with the pieces of goods (4) is provided between the end of the inlet track (5) and the beginning of the outlet track (6) in the region of the head end, constructed to be closed, of the furnace (10).
EP84105600A 1983-05-28 1984-05-17 Oven installation with an oven and a conveyor Expired EP0127075B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84105600T ATE35455T1 (en) 1983-05-28 1984-05-17 FURNACE PLANT WITH ONE FURNACE AND A CONVEYING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3319396 1983-05-28
DE3319396A DE3319396C2 (en) 1983-05-28 1983-05-28 Furnace system with a furnace and a conveyor

Publications (3)

Publication Number Publication Date
EP0127075A2 EP0127075A2 (en) 1984-12-05
EP0127075A3 true EP0127075A3 (en) 1986-08-27
EP0127075B1 EP0127075B1 (en) 1988-06-29

Family

ID=6200110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105600A Expired EP0127075B1 (en) 1983-05-28 1984-05-17 Oven installation with an oven and a conveyor

Country Status (3)

Country Link
EP (1) EP0127075B1 (en)
AT (1) ATE35455T1 (en)
DE (1) DE3319396C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183389B (en) * 1985-02-21 1987-10-22 Marazzi Ceramica PROCESS AND SYSTEM FOR THE PRODUCTION OF GLAZED CERAMIC TILES, AND TILES SO OBTAINED
GB2210681A (en) * 1987-10-08 1989-06-14 Consultant Gas Eng Ltd Continuous kiln
IT1260684B (en) * 1993-09-29 1996-04-22 Weber Srl METHOD AND PLANT FOR THE DIE-CASTING OF SEMI-LIQUID COMPONENTS WITH HIGH MECHANICAL PERFORMANCE STARTING FROM REOCOLATED SOLID.
AT401817B (en) * 1993-12-01 1996-12-27 Rieger Walter METHOD FOR BURNING CERAMIC MOLDINGS AND SYSTEM FOR IMPLEMENTING THE METHOD
DE20017694U1 (en) * 2000-10-17 2001-03-08 Skf Gmbh Conveyor line for workpieces to be heat treated
DE102009019573A1 (en) * 2009-05-02 2010-11-11 Messarius, Uwe Furnace i.e. continuous furnace, for heating steel component in industry, has workpiece carrier with transport direction, which runs in chamber region opposite to transport direction of another workpiece carrier in another chamber region
AT508555B1 (en) * 2010-02-04 2011-02-15 Ebner Ind Ofenbau DEVICE FOR HEAT TREATMENT OF PANEL CUTTING
EP3144620A1 (en) * 2015-09-18 2017-03-22 Schwartz GmbH Thermal processing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023126A (en) * 1934-06-09 1935-12-03 Frank A Fahrenwald Subdivided roller bottom for sheet normalizing furnaces
DE750356C (en) * 1942-11-21 1945-01-06 Conveyor device for industrial furnaces with spherical or roller hearth
FR2550852A1 (en) * 1983-08-16 1985-02-22 Montoya Maria Continuous oven with a movable hearth or movable floor.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328861A (en) * 1965-06-24 1967-07-04 Pullman Inc Roller hearth tunnel kilns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023126A (en) * 1934-06-09 1935-12-03 Frank A Fahrenwald Subdivided roller bottom for sheet normalizing furnaces
DE750356C (en) * 1942-11-21 1945-01-06 Conveyor device for industrial furnaces with spherical or roller hearth
FR2550852A1 (en) * 1983-08-16 1985-02-22 Montoya Maria Continuous oven with a movable hearth or movable floor.

Also Published As

Publication number Publication date
EP0127075A2 (en) 1984-12-05
EP0127075B1 (en) 1988-06-29
DE3319396A1 (en) 1984-11-29
DE3319396C2 (en) 1985-04-04
ATE35455T1 (en) 1988-07-15

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