CN101149155B - Building method of flame path wall of roaster - Google Patents
Building method of flame path wall of roaster Download PDFInfo
- Publication number
- CN101149155B CN101149155B CN2006100478447A CN200610047844A CN101149155B CN 101149155 B CN101149155 B CN 101149155B CN 2006100478447 A CN2006100478447 A CN 2006100478447A CN 200610047844 A CN200610047844 A CN 200610047844A CN 101149155 B CN101149155 B CN 101149155B
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- CN
- China
- Prior art keywords
- wall
- quirk
- lifting frame
- roaster
- stones
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- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000011449 brick Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013024 troubleshooting Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
This invention is a carbon roaster flame path wall building method. It includes procedurals such as wall building, integral swing and spot assembly. There is lifting platform outside of the roaster. The flame path wall swing frame is arranged on the platform. The flame path wall body is built in the frame. The frame and flame path wall are swung together to the corresponding position of roaster by lifting equipment. After falling on the ground, the frame board is unloaded and plastered with fire-proof ash to fix the flame path wall. This invention not only improves constructing environment, but also reduce the working intensity of workers. This invention greatly shortens the troubleshooting time of roaster and increases the manufacturing efficiency.
Description
Technical field
The invention belongs to the technical field of the roaster that supplies the aluminum electrolyzing cell used carbon product of production, be specifically related to a kind of method of building carbon roasting furnace quirk wall by laying bricks or stones.
Background technology
For many years, calcining carbon road quirk wall builds by laying bricks or stones all to be employed in the furnace chamber dell and is accomplished by the mode of workman's site operation.The mode of this site operation, labor strength is big, working environment working condition and abominable; When particularly after scaling loss appears in the quirk wall, removing rebuilding, not only temperature is high, dust is big, and because the roaster working space is limited; Be not easy to construction; The time of building by laying bricks or stones is longer, has both influenced constructor's safety, has had a strong impact on the quality and the operating efficiency of building the quirk wall by laying bricks or stones again.
Summary of the invention
The objective of the invention is in order to seek a kind of method of mechanization construct of when building baking furnace flame path wall by laying bricks or stones, implementing; For this reason; The present invention designs a kind of hoistable platform that outside stove, utilizes and builds the quirk wall by laying bricks or stones; Transport to relevant position in the roaster with special-purpose quirk wall lifting frame and handling appliance again, lifting frame is taken out after being assembled into the quirk wall, do not leave over any hardware like this in the roaster.
Method of building carbon roasting furnace quirk wall by laying bricks or stones of the present invention is provided with hoistable platform outside stove, be equipped with quirk wall lifting frame on the platform, takes off-line to build by laying bricks or stones to the quirk wall, and concrete steps are following:
1, has notch in the both sides of the bottom one deck of quirk body of wall, the square steel beam of lifting frame is placed in wherein;
2, on hoistable platform, build the quirk wall by laying bricks or stones, adjustment hoistable platform position in building by laying bricks or stones;
3, with lifting frame as for outside the quirk wall that lays, the framework face of framework inner close fitting wall posts rubber slab, with fastening bolt that the assembling of square steel beam and chassis body is in aggregates, the quirk wall is clamped at wherein;
4, with crane gear with the relevant position of lifting frame together with quirk body of wall handling to roaster;
5, after handling is accomplished, dismantle fastening bolt, unclamp lifting frame, take out square steel beam and lifting frame, smeared fire-resistant ash material at the body of wall edge, the quirk wall is fixed.
Method of building carbon roasting furnace quirk wall by laying bricks or stones of the present invention, its hoistable platform can adopt twin-screw to drive or pulley drive, can regulate its height up and down easily.
Method of the present invention specifically is achieved in that
Establish a hoistable platform in a side in roasting workshop; When needs are built the quirk wall by laying bricks or stones, have notch in the both sides of bottom one deck of quirk wall, the square steel beam of lifting frame is placed in wherein; And on hoistable platform, begin to build by laying bricks or stones the quirk wall by the workman; When the quirk wall is built the height that inconvenience builds by laying bricks or stones again by laying bricks or stones, hoistable platform is transferred to the position of being convenient to construct, can continue construction like this.After quirk wall wall lays, as for outside the quirk wall, be assembled into square steel beam and chassis body as a whole lifting frame with fastening bolt; And the quirk wall tightly is clipped in wherein, make it form an integral body, and with the correct position of crane for hoisting to roaster; After lifting frame lands, dismantle fastening bolt, lifting frame is unclamped; The square steel beam is just thrown off together with body of wall by deadweight, so just can square steel beam and lifting frame be taken out, and can not leave over any hardware in the furnace chamber.Because the framework face of being close to metope posts rubber slab, the quirk wall be difficult for by scratch and folder broken on.
Because advantage such as adopted technique scheme, the present invention to compare to have that construction environment is good, construction safety, labor strength be little, and high efficiency, building wall quality are good with existing building method.
Lifting frame is reusable, and can in roaster, not stay any hardware, lessens the hidden dangers.
The more important thing is, adopt method of the present invention, when the roaster overhaul; Take " off-line " to build the technology of block to the quirk wall; But do not need roaster to stop production in the time of instantaneously changing quirk wall again, shorten the repairing time of roaster to greatest extent, can improve the operating efficiency of roaster so greatly.
Description of drawings
Fig. 1 is for building quirk wall equipment flow chart by laying bricks or stones
Wherein: 1 is crane gear; 2 is lifting frame; 3 is the quirk wall; 4 is hoistable platform; 5 is roaster.
The specific embodiment
Below in conjunction with accompanying drawing quirk wall construction method of the present invention is further described: when needs are built the quirk wall by laying bricks or stones (when brickwork or overhaul); The square steel bottom girder of lifting frame (2) is placed on to build by laying bricks or stones rises on the grand platform (4), hoistable platform can adopt twin-screw to drive or adopt pulley drive.On base of frame square steel beam, build into quirk wall (3) by laying bricks or stones with refractory brick, have square notch in the both sides of the bottom one deck of quirk body of wall; When quirk wall (3) when building certain height by laying bricks or stones; To dropping to suitable position of building by laying bricks or stones, use crane gear (1) that lifting frame (2) handling is connected with the square steel beam through fastening bolt to quirk wall both sides again hoistable platform (4), make quirk wall (3) and lifting frame (2) form an integral body up to building completion by laying bricks or stones; Use crane gear (1) that the relevant position of its handling roaster (5) is put down again; Unclamp fastening bolt, the square steel beam leans on gravity and quirk wall (3) to break away from, and with crane gear (1) lifting frame (2) and square steel beam thereof is hung out roaster (5); The last ash material of spreading at the edge of quirk wall fixes the quirk wall.So far, the quirk wall is built completion by laying bricks or stones, and does not have metal structure again in the roaster (5).
Arrange differently according to concrete workshop,, slightly lift numerical example so its parameter is also inequality:
Embodiment 1: quirk wall specification (length * wide * height): 5398 millimeters * 530 millimeters * 5248 millimeters, heavily about 18 tons, crane gear adopts the multi-functional unit in roasting workshop, and the electric block that on unit, increases by 25 tons is specifically designed to lifting quirk wall; Hoistable platform adopts twin-screw to drive;
Embodiment 2: quirk wall specification (length * wide * height): 5398 millimeters * 530 millimeters * 5148 millimeters, heavily about 18 tons, crane gear adopts 25 tons of overhead crane with hook of a special use; Hoistable platform adopts pulley drive.
Claims (2)
1. a method of building carbon roasting furnace quirk wall by laying bricks or stones is characterized in that hoistable platform is set outside stove, is equipped with quirk wall lifting frame on the platform, takes off-line to build block to the quirk wall, and concrete steps are following:
(1), have notch, the square steel beam with lifting frame is placed in wherein in the both sides of the bottom one deck of quirk body of wall;
(2), on hoistable platform, build the quirk wall by laying bricks or stones, adjustment hoistable platform position in building by laying bricks or stones;
(3), with lifting frame as for outside the quirk wall that lays, the framework face of framework inner close fitting wall posts rubber slab, with fastening bolt that the assembling of square steel beam and chassis body is in aggregates, the quirk wall is clamped at wherein;
(4), with crane gear with the relevant position of lifting frame together with quirk body of wall handling to roaster;
(5), after handling accomplishes, dismantle fastening bolt, unclamp lifting frame, take out square steel beam and lifting frame, smeared fire-resistant ash material at the body of wall edge, the quirk wall is fixed.
2. method of building carbon roasting furnace quirk wall by laying bricks or stones according to claim 1 is characterized in that: described hoistable platform adopts twin-screw to drive or pulley drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100478447A CN101149155B (en) | 2006-09-22 | 2006-09-22 | Building method of flame path wall of roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100478447A CN101149155B (en) | 2006-09-22 | 2006-09-22 | Building method of flame path wall of roaster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101149155A CN101149155A (en) | 2008-03-26 |
| CN101149155B true CN101149155B (en) | 2012-04-04 |
Family
ID=39249799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100478447A Expired - Fee Related CN101149155B (en) | 2006-09-22 | 2006-09-22 | Building method of flame path wall of roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101149155B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1067167A2 (en) * | 1999-07-05 | 2001-01-10 | Kawasaki Steel Corporation | Method of repairing coke oven and apparatus for taking-in bricks for repair |
| CN1374495A (en) * | 2002-03-26 | 2002-10-16 | 贵州铝厂 | Building method of flame path wall of roaster |
| CN2527942Y (en) * | 2002-03-26 | 2002-12-25 | 贵州铝厂 | Masonry equipment for roasting furnace monolithic hot wall |
-
2006
- 2006-09-22 CN CN2006100478447A patent/CN101149155B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1067167A2 (en) * | 1999-07-05 | 2001-01-10 | Kawasaki Steel Corporation | Method of repairing coke oven and apparatus for taking-in bricks for repair |
| CN1374495A (en) * | 2002-03-26 | 2002-10-16 | 贵州铝厂 | Building method of flame path wall of roaster |
| CN2527942Y (en) * | 2002-03-26 | 2002-12-25 | 贵州铝厂 | Masonry equipment for roasting furnace monolithic hot wall |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2002-295979A 2002.10.09 |
| JP特开2002-30310A 2002.01.31 |
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| Publication number | Publication date |
|---|---|
| CN101149155A (en) | 2008-03-26 |
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Granted publication date: 20120404 Termination date: 20120922 |