GB1368163A - Walking beam furnace - Google Patents
Walking beam furnaceInfo
- Publication number
- GB1368163A GB1368163A GB4784472A GB4784472A GB1368163A GB 1368163 A GB1368163 A GB 1368163A GB 4784472 A GB4784472 A GB 4784472A GB 4784472 A GB4784472 A GB 4784472A GB 1368163 A GB1368163 A GB 1368163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beams
- furnace
- idler
- side beams
- walking
- 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
- 239000012530 fluid Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 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
- F27B9/201—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 walking beam furnace
- F27B9/202—Conveyor mechanisms therefor
- F27B9/203—Conveyor mechanisms therefor having ramps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Reciprocating Conveyors (AREA)
Abstract
1368163 Walking beam conveyers LOFTUS ENG CORP 17 Oct 1972 [16 Dec 1971] 47844/72 Heading B8A [Also in Division F4] A top and bottom fired walking beam furnace has a series of parallel walking beam assemblies 10 each comprising two side beams 25 enclosing a traversing beam 44, a series of ramps, lifting racks and pinions between said side beams 25 for raising and lowering said beam 44 through a fluid motor 55 at the front of the furnace and an idler beam 40, another fluid motor 60 at the back of the furnace giving longitudinal movements to the beam 44, and burners 15 below with burners 18 above the walking beams and directed towards the front end of the furnace. The side beams 25 and traversing beam 44 carry heat resisting ceramic or metal rails 28, 46 on which rest the metal ingots or slabs S. The traversing beam 44 rests on idler beam 40 through rollers 42 formed with central pinions engaging racks 43 and 41. Similarly, idler beam 40 rests on a bottom beam 30 through rollers 36 with central pinions 37 engaging racks 39 and 35<SP>1</SP> the latter being formed on lifting ramps 34. The side beams 25 and bottom beams 30 are connected by struts 31, said side beams also having tie bolts 48 carrying spacing sleeves 49 and 50 and being held by nuts 48. All the beams are hollow as shown for water cooling and are supported in the furnace by water cooled pillars 12 and cross members 11. Operation.-Motors 55 are operated together to pull the idler beams 40 thus raising the traverse beams 44 through ramps 34 and rollers 36. Motors 60 then pull the traverse beams 44 to produce the forward motion, motors 55 and 60 then being reversed in turn to push their respective beams and to complete the quadrilateral motion, the slabs S being deposited on the rails 28 in their forward position,
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20884671A | 1971-12-16 | 1971-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368163A true GB1368163A (en) | 1974-09-25 |
Family
ID=22776273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4784472A Expired GB1368163A (en) | 1971-12-16 | 1972-10-17 | Walking beam furnace |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3749550A (en) |
| JP (1) | JPS56487B2 (en) |
| AU (1) | AU473952B2 (en) |
| BE (1) | BE792811A (en) |
| BR (1) | BR7208310D0 (en) |
| CA (1) | CA970963A (en) |
| DE (1) | DE2233909A1 (en) |
| ES (1) | ES408138A1 (en) |
| FR (1) | FR2165410A5 (en) |
| GB (1) | GB1368163A (en) |
| IT (1) | IT975352B (en) |
| SE (1) | SE406934B (en) |
| ZA (1) | ZA727751B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2253105A1 (en) * | 1972-10-30 | 1974-05-09 | Brobu Industrie Ofenbau | THROUGH-OUT FOLDER WITH LOWER BEAM CONVEYOR |
| US4009774A (en) * | 1972-11-07 | 1977-03-01 | Lutz David E | Conveyor |
| JPS5179505U (en) * | 1974-12-19 | 1976-06-23 | ||
| US4116619A (en) * | 1977-05-26 | 1978-09-26 | Btu Engineering Corporation | Multiple beam furnace |
| US4212633A (en) * | 1978-11-16 | 1980-07-15 | Abar Corporation | Vacuum electric furnace |
| US4236466A (en) * | 1979-01-02 | 1980-12-02 | Wheelabrator-Frye Inc. | Mechanical actuation of furnace grate beams |
| DE2926661A1 (en) * | 1979-07-02 | 1981-01-15 | Italimpianti Deutschland Indus | RIFLE BAR OVEN |
| US4391587A (en) * | 1980-03-27 | 1983-07-05 | Nippon Steel Corporation | Slab heating furnace |
| EP0131214B1 (en) * | 1983-07-06 | 1989-08-23 | IRITECNA Società per l'Impiantistica Industriale e l'Assetto del Territorio per Azioni | Method and walking beam furnace for the intermediate heating of pipes in hot rolling mills |
| FR2585459B3 (en) * | 1985-07-24 | 1987-09-25 | Stein Heurtey | MOBILE SIDE OVEN |
| JPS6237313A (en) * | 1985-08-09 | 1987-02-18 | Chugai Ro Kogyo Kaisha Ltd | Walking beam type heating furnace for billet |
| IT1205511B (en) * | 1986-12-30 | 1989-03-23 | Francesco Albonetti | PROCESS AND OVEN FOR FAST COOKING, IN PARTICULAR OF CERAMIC MATERIALS SUCH AS TILES AND SIMILAR |
| DE3705822A1 (en) * | 1987-02-24 | 1988-09-01 | Italimpianti Deutschland Gmbh | RIFLE BAR OVEN |
| FR2659582B1 (en) * | 1990-03-13 | 1992-06-12 | Stein Heurtey | DEVICE FOR ENSURING THE UNLOADING AND TRANSFER OF STEEL PRODUCTS. |
| IT1248166B (en) * | 1991-05-21 | 1995-01-05 | Danieli Off Mecc | REFRACTORY LONGHERONI OVEN WITH CENTRAL LOADING FOR HEATING AND ACCUMULATION OF HOT PRODUCTS. |
| JPH0593587A (en) * | 1991-10-03 | 1993-04-16 | Saamotetsukusu:Kk | Heating furnace |
| DE19957500C2 (en) * | 1999-11-29 | 2003-02-20 | Riedhammer Gmbh Co Kg | Continuous furnace |
| DE102013114526A1 (en) * | 2013-12-19 | 2015-06-25 | Andritz Maerz Gmbh | Furnace for heating metal goods |
| CN111378827B (en) * | 2020-03-24 | 2024-06-18 | 南京正光炉业有限责任公司 | Step-by-step magnesium alloy coiled tape annealing furnace |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2056070A (en) * | 1933-11-15 | 1936-09-29 | Paul S Menough | Heating furnace |
| US3220712A (en) * | 1961-08-29 | 1965-11-30 | Jack D Lott | Skid support construction |
| US3258255A (en) * | 1963-07-31 | 1966-06-28 | Loftus Engineering Corp | Metal heating furnace |
| US3450394A (en) * | 1967-01-30 | 1969-06-17 | Salem Brosius Canada Ltd | Walking beam furnace |
| DE1583373A1 (en) * | 1967-04-15 | 1970-08-13 | Koppers Wistra Ofenbau Gmbh | Walking beam furnace |
| US3471134A (en) * | 1968-02-26 | 1969-10-07 | Midland Ross Corp | Walking beam furnace |
| US3512628A (en) * | 1968-07-09 | 1970-05-19 | Multifastener Corp | Walking beam conveyor and method |
| US3565241A (en) * | 1968-10-07 | 1971-02-23 | Clark Automation Inc | Walking beam transfer apparatus |
| FR2039201A6 (en) * | 1969-04-16 | 1971-01-15 | Brockmann Et Bundt Ind | |
| US3575395A (en) * | 1969-11-14 | 1971-04-20 | Granco Equipment | Billet heating furnace and conveyor therefor |
-
1971
- 1971-12-16 US US00208846A patent/US3749550A/en not_active Expired - Lifetime
-
1972
- 1972-06-21 SE SE7208231A patent/SE406934B/en unknown
- 1972-07-04 CA CA146,293A patent/CA970963A/en not_active Expired
- 1972-07-10 DE DE2233909A patent/DE2233909A1/en not_active Withdrawn
- 1972-10-17 GB GB4784472A patent/GB1368163A/en not_active Expired
- 1972-10-24 IT IT70346/72A patent/IT975352B/en active
- 1972-10-31 ES ES408138A patent/ES408138A1/en not_active Expired
- 1972-11-01 ZA ZA727751A patent/ZA727751B/en unknown
- 1972-11-02 AU AU48453/72A patent/AU473952B2/en not_active Expired
- 1972-11-17 JP JP11545972A patent/JPS56487B2/ja not_active Expired
- 1972-11-20 FR FR7241125A patent/FR2165410A5/fr not_active Expired
- 1972-11-27 BR BR8310/72A patent/BR7208310D0/en unknown
- 1972-12-15 BE BE792811D patent/BE792811A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4866509A (en) | 1973-09-12 |
| JPS56487B2 (en) | 1981-01-08 |
| ZA727751B (en) | 1973-09-26 |
| SE406934B (en) | 1979-03-05 |
| ES408138A1 (en) | 1976-02-16 |
| BR7208310D0 (en) | 1973-09-13 |
| AU4845372A (en) | 1974-05-02 |
| CA970963A (en) | 1975-07-15 |
| DE2233909A1 (en) | 1973-06-20 |
| IT975352B (en) | 1974-07-20 |
| AU473952B2 (en) | 1976-07-08 |
| BE792811A (en) | 1973-06-15 |
| US3749550A (en) | 1973-07-31 |
| FR2165410A5 (en) | 1973-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1368163A (en) | Walking beam furnace | |
| ES362135A1 (en) | Walking beam furnace | |
| US4013403A (en) | Support means for a roller hearth in a kiln | |
| GB970244A (en) | Improvements relating to slide rails for furnaces | |
| ES302398A1 (en) | Rolling mill of the reducing type | |
| US4040514A (en) | Lifting beam cooling and conveying bed | |
| SE8804556D0 (en) | DEVICES OF AN INCORPORATING OVEN ELDSTADS SNEDROST | |
| US3716222A (en) | Heating furnace | |
| EP0032755A3 (en) | Walking-beam type furnace with supporting plates | |
| GB1321302A (en) | Skid rail | |
| US2015699A (en) | Furnace | |
| US3119606A (en) | Intermediate mill reheating and processing furnace | |
| GB1214725A (en) | Improvements relating to mechanical handling apparatus | |
| GB1204015A (en) | Slide rails for tunnel furnaces | |
| ES368867A1 (en) | Heating furnace with skid rails | |
| GB1339020A (en) | Walking beam furnace | |
| US1909906A (en) | Conveyance of goods through furnaces and the like | |
| GB1068723A (en) | Walking beam conveyor furnaces | |
| US2159844A (en) | Removable top for soaking pits | |
| GB1259412A (en) | ||
| GB1385050A (en) | Metnod and apparatus for rapid cooling of high temperature metal pieces | |
| DE1508420B1 (en) | Device for transporting metallic workpieces in heat fens | |
| ES539418A0 (en) | BAR OVEN FOR QUICK COOKING OF INDUSTRIAL PRODUCTS, ESPECIALLY CERAMIC PRODUCTS | |
| EP0600386A1 (en) | Walking beam furnace | |
| GB570372A (en) | Improvements in or relating to slab and like handling machines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |