CA1048751A - Continuous tunnel kiln for curing molded concrete products - Google Patents
Continuous tunnel kiln for curing molded concrete productsInfo
- Publication number
- CA1048751A CA1048751A CA74207940A CA207940A CA1048751A CA 1048751 A CA1048751 A CA 1048751A CA 74207940 A CA74207940 A CA 74207940A CA 207940 A CA207940 A CA 207940A CA 1048751 A CA1048751 A CA 1048751A
- Authority
- CA
- Canada
- Prior art keywords
- carriers
- pivot
- tunnel
- spaced
- 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.)
- Expired
Links
- 239000000969 carrier Substances 0.000 claims abstract description 21
- 230000003134 recirculating effect Effects 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000037361 pathway Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 6
- 229940102098 revolution Drugs 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 13
- 241000282472 Canis lupus familiaris Species 0.000 description 8
- 239000000543 intermediate Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 101150094640 Siae gene Proteins 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- F27B9/16—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 circular or arcuate path
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39447073A | 1973-09-05 | 1973-09-05 | |
| US493928A US3923451A (en) | 1973-09-05 | 1974-08-01 | Continuous tunnel kiln for curing molded concrete products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1048751A true CA1048751A (en) | 1979-02-20 |
Family
ID=27014751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA74207940A Expired CA1048751A (en) | 1973-09-05 | 1974-08-27 | Continuous tunnel kiln for curing molded concrete products |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3923451A (enrdf_load_stackoverflow) |
| JP (1) | JPS5072920A (enrdf_load_stackoverflow) |
| BR (1) | BR7407401D0 (enrdf_load_stackoverflow) |
| CA (1) | CA1048751A (enrdf_load_stackoverflow) |
| DE (1) | DE2442048C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2242648B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1465938A (enrdf_load_stackoverflow) |
| IE (1) | IE41206B1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9534842B1 (en) | 2016-02-27 | 2017-01-03 | Usnr, Llc | Kiln cart pusher |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982890A (en) * | 1971-03-18 | 1976-09-28 | Cyclamatic, Inc. | Method and apparatus for curing concrete products |
| US5145056A (en) * | 1976-04-07 | 1992-09-08 | Smith Thomas M | Air bag tensioning device |
| JPS6147214A (ja) * | 1984-08-15 | 1986-03-07 | 黒崎窯業株式会社 | ランスパイプの製造方法 |
| US4941813A (en) * | 1988-12-13 | 1990-07-17 | Grubb Jr Lloyd T | Mold guidance system for block making machinery |
| WO1997033469A1 (en) * | 1996-03-11 | 1997-09-18 | Roasting Technologies Pty. Ltd. | Rotary and tunnel-type kilns with multi-ducted radiant heating |
| ES2531314T3 (es) * | 2011-04-13 | 2015-03-12 | Loi Thermprocess Gmbh | Horno de solera giratoria |
| CN103029208B (zh) * | 2013-01-09 | 2015-06-10 | 天津恩赐凯瑞建材有限公司 | 新型智能自动化水泥制品湿热窑内养护系统及其养护方法 |
| CN105091577A (zh) * | 2014-05-13 | 2015-11-25 | 赵慧霞 | 一种移动式隧道窑 |
| US9958206B1 (en) | 2014-12-19 | 2018-05-01 | Arron Duvall | Curing oven |
| CN108858714B (zh) * | 2018-08-06 | 2024-03-15 | 中原建港建筑科技有限公司 | 一种具有隔热装置的养护窑及构件养护方法 |
| CN109667214B (zh) * | 2019-01-14 | 2021-05-25 | 苏州交通工程集团有限公司 | 一种路面基层养护工艺 |
| CN115401778B (zh) * | 2022-09-14 | 2024-05-28 | 北京榆构有限公司 | 混凝土预制件加工用养护设备及方法 |
| CN115781896A (zh) * | 2022-11-14 | 2023-03-14 | 广州奥坤科技有限公司 | 一种预制梁的智能化养生方法、系统及其存储介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899189A (en) * | 1959-08-11 | Apparatus for processing compressed fuel | ||
| US2041176A (en) * | 1935-04-13 | 1936-05-19 | Frank M Hartford | Ware carrier for continuous kilns |
| US2307322A (en) * | 1941-05-01 | 1943-01-05 | Lester L Ladd | Kiln |
| US3410543A (en) * | 1965-11-22 | 1968-11-12 | Salem Brosuis Inc | Means for discharging material from a rotary hearth furnace |
| US3545733A (en) * | 1969-04-21 | 1970-12-08 | Leeming Anderson | Kiln for heat treatment of articles on a continuous basis |
| US3612496A (en) * | 1969-10-17 | 1971-10-12 | Peter N Latuff | Oven |
-
1974
- 1974-08-01 US US493928A patent/US3923451A/en not_active Expired - Lifetime
- 1974-08-27 CA CA74207940A patent/CA1048751A/en not_active Expired
- 1974-08-29 GB GB3773074A patent/GB1465938A/en not_active Expired
- 1974-09-03 DE DE2442048A patent/DE2442048C3/de not_active Expired
- 1974-09-04 IE IE1839/74A patent/IE41206B1/xx unknown
- 1974-09-04 FR FR7430109A patent/FR2242648B1/fr not_active Expired
- 1974-09-05 BR BR7401/74A patent/BR7407401D0/pt unknown
- 1974-09-05 JP JP49101442A patent/JPS5072920A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9534842B1 (en) | 2016-02-27 | 2017-01-03 | Usnr, Llc | Kiln cart pusher |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2442048A1 (de) | 1975-03-13 |
| IE41206B1 (en) | 1979-11-07 |
| AU7284274A (en) | 1976-03-04 |
| IE41206L (en) | 1975-03-05 |
| US3923451A (en) | 1975-12-02 |
| DE2442048B2 (de) | 1979-02-08 |
| FR2242648A1 (enrdf_load_stackoverflow) | 1975-03-28 |
| JPS5072920A (enrdf_load_stackoverflow) | 1975-06-16 |
| DE2442048C3 (de) | 1979-10-04 |
| BR7407401D0 (pt) | 1975-09-09 |
| GB1465938A (enrdf_load_stackoverflow) | 1977-03-02 |
| FR2242648B1 (enrdf_load_stackoverflow) | 1978-03-31 |
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