CN100389297C - Building method of flame path wall of roaster - Google Patents
Building method of flame path wall of roaster Download PDFInfo
- Publication number
- CN100389297C CN100389297C CNB021135363A CN02113536A CN100389297C CN 100389297 C CN100389297 C CN 100389297C CN B021135363 A CNB021135363 A CN B021135363A CN 02113536 A CN02113536 A CN 02113536A CN 100389297 C CN100389297 C CN 100389297C
- Authority
- CN
- China
- Prior art keywords
- wall
- quirk
- monoblock type
- handling
- scroll
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011819 refractory material Substances 0.000 claims abstract description 7
- 239000011449 brick Substances 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 16
- 239000012467 final product Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The present invention discloses a method for building a flame path wall of a roasting furnace, which comprises: firstly, an integral type single strip flame path wall is built outside a roasting furnace body with a refractory material; secondly, the integral type single strip flame path wall is placed in the roasting furnace in a lifting and conveying mode and assembled into the flame path wall of the roasting furnace; hanging rod holes and lifting and conveying screw bolt holes are preliminarily reserved in the integral type single strip flame path wall when the integral type single strip flame path wall is built. Since construction can be carried out in a selected optimal construction environment with the present invention, the present invention has the advantages of good construction environment, safe and convenient construction, high construction efficiency and high quality.
Description
The present invention relates to a kind of method of building baking furnace flame path wall by laying bricks or stones.
At present; in carbon element pre-baked anode block production process; extensively adopt annular open roasting furnace to produce; when roaster is given birth to piece at baked anode; the temperature of its quirk wall will rise to 1200 ℃ high temperature from normal temperature; the quirk wall can have a strong impact on the quality of roasting piece thus through regular meeting's appearance scaling loss in various degree, therefore must often the quirk wall of scaling loss be removed and rebuild.And existing method of building the quirk wall by laying bricks or stones generally all is to build by laying bricks or stones again in the position of former quirk wall, yet when the quirk wall is built in rebuilding by laying bricks or stones, because the working environment of roaster is quite abominable, not only temperature height, dust are big, but also the work-yard narrow, be not easy to the construction, this not only can influence constructor's safety, but also has had a strong impact on the quality and the operating efficiency of building the quirk wall by laying bricks or stones.
The objective of the invention is: a kind of construction safety, convenience and efficiency of construction height, the measured method of building baking furnace flame path wall by laying bricks or stones of matter are provided.
The present invention is achieved in that it comprises and adopts refractory material to build the quirk wall by laying bricks or stones, it builds into monoblock type wall scroll quirk wall (1) in the external elder generation of roaster by laying bricks or stones with refractory material, with the mode of this lattice body formula wall scroll quirk wall (1), place it in the quirk wall that is assembled into roaster in the roaster then by handling; When building monoblock type wall scroll quirk wall (1) by laying bricks or stones, in monoblock type wall scroll quirk wall (1), be reserved with boom hole (2) and handling bolt hole (3); When handling monoblock type wall scroll quirk wall (1), earlier suspension rod (4) is put into boom hole (2), L shaped clamping plate (5) are put on both sides respectively below monoblock type wall scroll quirk wall (1) then, handling bolt (6) is passed the hole on the L shaped clamping plate (5) and the hole of handling bolt hole (3) and suspension rod (4) lower end respectively, make handling bolt (6) with monoblock type wall scroll quirk wall (1), L shaped clamping plate (5) and suspension rod (4) connect as one, then at the lifting frame of upper ends (7) of monoblock type wall scroll quirk wall (1), bolt and the monoblock type wall scroll quirk wall (1) of lifting frame (7) by suspension rod (4) connected as one, at last the suspension hook (9) of hoist tool is hooked on the handling bar (8) of lifting frame (7) and gets final product handling.
Owing to adopted technique scheme, the present invention compares with existing building method, because the present invention can construct under selected best construction environment, so the present invention has that construction environment is good, construction safety, convenience, and efficiency of construction height, the measured advantage of matter.
Accompanying drawing 1 is a schematic diagram of the present invention;
Accompanying drawing 2 is the A-A cross-sectional schematic of accompanying drawing 1;
Accompanying drawing 3 is the B-B cross-sectional schematic of accompanying drawing 1.
Embodiments of the invention: the refractory material of building the quirk wall by laying bricks or stones can adopt material commonly used in the prior art, to be removed by the quirk wall of scaling loss in the roaster earlier, then in external suitably local easily the size of roaster by original quirk wall, build into monoblock type wall scroll quirk wall (1) by laying bricks or stones with refractory material, when building monoblock type wall scroll quirk wall (1) by laying bricks or stones, in monoblock type wall scroll quirk wall (1), reserve 2～4 boom holes (2) and corresponding handling bolt hole (3); The quirk wall that its handling is assembled into roaster in the roaster is got final product with hoist tool laying and be frozen into whole monoblock type wall scroll quirk wall (1) with suspension hook (9); When handling monoblock type wall scroll quirk wall (1), earlier suspension rod (4) is put into boom hole (2), L shaped clamping plate (5) are put on both sides respectively below monoblock type wall scroll quirk wall (1) then, handling bolt (6) is passed the hole on the L shaped clamping plate (5) and the hole of handling bolt hole (3) and suspension rod (4) lower end respectively, make handling bolt (6) with monoblock type wall scroll quirk wall (1), L shaped clamping plate (5) and suspension rod (4) connect as one, then at the lifting frame of upper ends (7) of monoblock type wall scroll quirk wall (1), bolt and the monoblock type wall scroll quirk wall (1) of lifting frame (7) by suspension rod (4) connected as one, at last the suspension hook (9) of hoist tool is hooked on the handling bar (8) of lifting frame (7) and gets final product handling.
Claims (1)
1. method of building baking furnace flame path wall by laying bricks or stones, it comprises adopts refractory material to build the quirk wall by laying bricks or stones, it is characterized in that: it builds into monoblock type wall scroll quirk wall (1) in the external elder generation of roaster by laying bricks or stones with refractory material, with the mode of this monoblock type wall scroll quirk wall (1), place it in the quirk wall that is assembled into roaster in the roaster then by handling; When building monoblock type wall scroll quirk wall (1) by laying bricks or stones, in monoblock type wall scroll quirk wall (1), be reserved with boom hole (2) and handling bolt hole (3); When handling monoblock type wall scroll quirk wall (1), earlier suspension rod (4) is put into boom hole (2), L shaped clamping plate (5) are put on both sides respectively below monoblock type wall scroll quirk wall (1) then, handling bolt (6) is passed hole and the handling bolt hole (3) of monoblock type wall scroll quirk wall (1) and the hole of suspension rod (4) lower end on the L shaped clamping plate (5) respectively, make handling bolt (6) with monoblock type wall scroll quirk wall (1), L shaped clamping plate (5) and suspension rod (4) connect as one, then at the lifting frame of upper ends (7) of monoblock type wall scroll quirk wall (1), bolt and the monoblock type wall scroll quirk wall (1) of lifting frame (7) by suspension rod (4) connected as one, at last the suspension hook (9) of hoist tool is hooked on the handling bar (8) of lifting frame (7) and gets final product handling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021135363A CN100389297C (en) | 2002-03-26 | 2002-03-26 | Building method of flame path wall of roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021135363A CN100389297C (en) | 2002-03-26 | 2002-03-26 | Building method of flame path wall of roaster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1374495A CN1374495A (en) | 2002-10-16 |
| CN100389297C true CN100389297C (en) | 2008-05-21 |
Family
ID=4742667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021135363A Expired - Lifetime CN100389297C (en) | 2002-03-26 | 2002-03-26 | Building method of flame path wall of roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100389297C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149155B (en) * | 2006-09-22 | 2012-04-04 | 东北大学设计研究院（有限公司） | Building method of flame path wall of roaster |
| CN102200389A (en) * | 2010-03-25 | 2011-09-28 | 沈阳铝镁设计研究院有限公司 | Masonry device and masonry method of whole flue wall |
| CN101900486B (en) * | 2010-04-02 | 2012-04-18 | 攀钢集团冶金工程技术有限公司 | Multilayer roaster building method and hearth replacing method |
| CN102706156A (en) * | 2012-01-10 | 2012-10-03 | 河南安瑞高温材料股份有限公司 | Refractory material body of carbon roasting furnace |
| CN103017538B (en) * | 2012-12-24 | 2015-02-04 | 四川启明星铝业有限责任公司 | Integral lifting tool for anode roasting fire wall |
| CN106017104B (en) * | 2016-06-13 | 2017-12-19 | 索通发展股份有限公司 | The offline building method of baking furnace flame path wall |
| CN108019034A (en) * | 2017-11-27 | 2018-05-11 | 中国二冶集团有限公司 | Carbon baking furnace flame path wall foot hand stent erection method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365006A (en) * | 1986-09-08 | 1988-03-23 | Nippon Steel Corp | Method for fitting stave cooler for blast furnace |
| CN2079728U (en) * | 1988-09-17 | 1991-06-26 | 徐州市苏北炉窑改造开发公司 | Combined quick-mounting forging stove |
| CN1068646A (en) * | 1992-03-02 | 1993-02-03 | 马荣凯 | Resilient hanger ring heating furnace precast assembly flat-top |
| JPH1112631A (en) * | 1997-06-19 | 1999-01-19 | Nkk Corp | Method for laying brick in converter |
| CN2319768Y (en) * | 1997-11-19 | 1999-05-19 | 衡阳钢管厂 | Mobile combined partition of annular heating furnace |
| JPH11248366A (en) * | 1998-03-04 | 1999-09-14 | Tokyo Yogyo Co Ltd | Shaped refractory with hoisting jig |
| JP2000180070A (en) * | 1998-12-15 | 2000-06-30 | Taihei Kogyo Co Ltd | Method and system for dismantling inner wall refractries of vertical furnace |
| CN1267704A (en) * | 2000-03-23 | 2000-09-27 | 上海宝钢集团公司 | Maintenance method and equipment for cooling section of dry coke extinguishing tank |
-
2002
- 2002-03-26 CN CNB021135363A patent/CN100389297C/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365006A (en) * | 1986-09-08 | 1988-03-23 | Nippon Steel Corp | Method for fitting stave cooler for blast furnace |
| CN2079728U (en) * | 1988-09-17 | 1991-06-26 | 徐州市苏北炉窑改造开发公司 | Combined quick-mounting forging stove |
| CN1068646A (en) * | 1992-03-02 | 1993-02-03 | 马荣凯 | Resilient hanger ring heating furnace precast assembly flat-top |
| JPH1112631A (en) * | 1997-06-19 | 1999-01-19 | Nkk Corp | Method for laying brick in converter |
| CN2319768Y (en) * | 1997-11-19 | 1999-05-19 | 衡阳钢管厂 | Mobile combined partition of annular heating furnace |
| JPH11248366A (en) * | 1998-03-04 | 1999-09-14 | Tokyo Yogyo Co Ltd | Shaped refractory with hoisting jig |
| JP2000180070A (en) * | 1998-12-15 | 2000-06-30 | Taihei Kogyo Co Ltd | Method and system for dismantling inner wall refractries of vertical furnace |
| CN1267704A (en) * | 2000-03-23 | 2000-09-27 | 上海宝钢集团公司 | Maintenance method and equipment for cooling section of dry coke extinguishing tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1374495A (en) | 2002-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINESE ALUMINIUM CO., LTD. Free format text: FORMER OWNER: GUIZHOU ALUMINUM FACTORY Effective date: 20021220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20021220 Address after: 100814, Fuxing Road, Beijing, No. 12, No. 10 Applicant after: Aluminum Corporation of China Limited Address before: 550008 Baiyun District, Guizhou, Guiyang Applicant before: Guizhou Aluminium Plant |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080521 |
|
| CX01 | Expiry of patent term |