CN102373063A - Bricklaying loading method of coke oven - Google Patents
Bricklaying loading method of coke oven Download PDFInfo
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- CN102373063A CN102373063A CN2010102516346A CN201010251634A CN102373063A CN 102373063 A CN102373063 A CN 102373063A CN 2010102516346 A CN2010102516346 A CN 2010102516346A CN 201010251634 A CN201010251634 A CN 201010251634A CN 102373063 A CN102373063 A CN 102373063A
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- bearing platform
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- refractory brick
- furnace wall
- coke
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Abstract
The invention relates to a bricklaying loading method of a coke oven. Involving an oven wall (4), an independent bearing platform (1) and a lifting device (6), the method is characterized by comprising the following steps of: a. installing the bearing platform (1), b. providing the lifting device (6), c. laying down springboards (2), d. arranging a basic unit of coke oven bricklaying, e. positioning alignment lines (3), f. conveying firebricks (5) into the oven one by one, i.e. conveying the firebricks (5) temporarily stacked on the platform (1) into the oven walls (4) inside the oven one by one artificially through channels formed by the springboards (2), and arranging the firebricks at assigned positions on the oven walls (4) based on the alignment lines (3), and subjecting the firebricks to bricklaying finally. The bricklaying loading method of a coke oven in the invention can protect oven wall brick joints and slurry intensity, ensure uniform size and consistency of mortar joints, and improve bricklaying quality and work efficiency.
Description
Technical field
The present invention relates to a kind of coke furnace building method, specifically, is a kind of coke furnace building material feeding method.
Background technology
Coke oven is claimed pit kiln again, is the visual plant of coal coking, also is the key in the coking technology.Modern coking furnace shaft is made up of basic platform, regenerator, chute, combustion chamber and five parts of furnace roof, is built by laying bricks or stones by various refractory brick to form.Because refractory brick masonry project amount is big, the bed rearrangement coke oven whether whole equilibrium build by laying bricks or stones, making peace and evenly directly influence the coke furnace building quality of every layer of brick dust seam, to coke oven can stable and high yields, longevity is most important.In building process, the amount of building by laying bricks or stones of every layer of refractory brick is big, how to guarantee that successively equilibrium is upwards built by laying bricks or stones, is directly connected to the improvement of brick-building art.Traditional material feeding method of building by laying bricks or stones is: in coking furnace shaft multiple tracks furnace wall; Every day only a part of furnace brickwork; A part of in addition furnace wall is used to leave concentratedly refractory brick, builds the 4-6 layer in one day by laying bricks or stones with wall, and the furnace wall of building by laying bricks or stones hockets with the furnace wall of depositing brick every day; Usually per 2 to 3 days full stove furnace walls are built and are put down once, can not guarantee that every layer of brick draw the assortment line and join brick building.The method of this concentrated material feeding, the furnace wall local compression destroys furnace wall brickwork joint and mud intensity; No assortment line is built by laying bricks or stones, and the mortar joint size is inhomogeneous, can not guarantee the consistence and the homogeneity of mortar joint.
Therefore known coke furnace building material feeding method exists above-mentioned all inconvenience and problem.
Summary of the invention
The object of the invention is to propose a kind of protection furnace wall brickwork joint and mud intensity, ensures mortar joint size homogeneity and conforming coke furnace building material feeding method.
For realizing above-mentioned purpose, technical solution of the present invention is:
A kind of coke furnace building material feeding method comprises furnace wall, and independent weight bearing platform and lifting gear is characterized in that may further comprise the steps:
A, set up bearing platform, set up the independent weight bearing platform outside coking furnace shaft with the fastener scaffold tubes, bearing platform is apart from coking furnace shaft 0.5m, and the bearing platform top is provided with multistage, and is every intersegmental apart from 2m, and the bearing platform width is 4m;
B, a lifting gear is provided, lifting gear is positioned at the outside of bearing platform, can the refractory brick that become case be risen on the bearing platform;
C, laying springboard are laid chicken ladder between furnace wall and bearing platform, as the passage of people and refractory brick conveying;
D, the coke furnace building elementary cell is set, it is the coke furnace building elementary cell that furnace wall is set, and coking furnace shaft is set as the multiple tracks furnace wall;
E, the assortment line is set, after having built one deck refractory brick on the furnace wall by laying bricks or stones, the assortment line is set on its surface, and the assortment line as the benchmark of confirming the refractory brick position;
F, block-by-block are sent into refractory brick, the refractory brick that is stacked on the bearing platform temporarily, are sent to above the stove inner furnace wall from the passage block-by-block that chicken ladder forms by manual work, and are discharged into the specified location of furnace wall according to assortment bundle of lines refractory brick, build refractory brick at last by laying bricks or stones.
Coke furnace building material feeding method of the present invention can also adopt following technical measures further to realize.
Aforesaid method, wherein said step a sets up in the bearing platform and on said bearing platform, lays plank, and the thickness of plank is greater than 50mm, and width is greater than 300mm, and length is 4m, the length direction of plank is consistent with the width of platform.
Aforesaid method, the total length that wherein said step a sets up bearing platform in the bearing platform is identical with coke oven length.
Aforesaid method, wherein said step a sets up the load of bearing platform in the bearing platform greater than 10KN/m
2
Aforesaid method, wherein said step a sets up the matched of building by laying bricks or stones of height with the stove inner furnace wall of bearing platform (1) in the bearing platform (1), and according to building by laying bricks or stones highly of furnace wall, platform can upwards be set up synchronously.
After adopting technique scheme, coke furnace building material feeding method of the present invention has the following advantages:
1, avoids causing the furnace wall local compression protection furnace wall brickwork joint and mud intensity because the FCL brick gets in the stove;
2, adopt and successively to draw the assortment line and build by laying bricks or stones, guarantee mortar joint size homogeneity and consistence;
3, improve masonry quality and working efficiency.
Description of drawings
Fig. 1 is the device setting and the work synoptic diagram of the embodiment of the invention.
Among the figure: 1 bearing platform, 2 springboards, 3 assortment lines, 4 furnace walls, 5 refractory brick, 6 lifting gears, 7 planks.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is illustrated further.
Embodiment 1
See also Fig. 1, Fig. 1 is the device setting and the work synoptic diagram of the embodiment of the invention at present.
Coke furnace building material feeding method of the present invention is applied to 55 hole 6m coke furnace buildings, and full stove is totally 56 combustion chambers, and body of heater comprises basic platform, regenerator, chute, combustion chamber and furnace roof; Body of heater overall height 12340mm, wide 15980mm, length 75200mm; Body of heater width extension set, burnt both sides are pusher side near pushing machine, it is characterized in that may further comprise the steps:
A, set up bearing platform 1, set up independent weight bearing platform 1 outside coking furnace shaft with the fastener scaffold tubes, bearing platform 1 is apart from coking furnace shaft 0.5m; The bearing platform top is provided with multistage, and is every intersegmental apart from 2m, and the bearing platform width is 4m; On said bearing platform 1, lay plank 7, the thickness of plank 7 is 50mm, and width is greater than 300mm; Length is 4m, and the length direction of plank 7 is consistent with the width of bearing platform 1; The total length of bearing platform 1 is identical with coke oven length, and load is greater than 10KN/m
2The height of bearing platform 1 and stove inner furnace wall build matched by laying bricks or stones, according to the height of building by laying bricks or stones of furnace wall, bearing platform 1 can upwards be set up synchronously;
B, a lifting gear 6 is provided, lifting gear 6 is positioned at the outside of bearing platform 1, and the refractory brick 5 of FCL can hang on the bearing platform 1 through lifting gear 6;
C, laying springboard 2 are laid chicken ladder 2 between furnace wall 4 and platform 1, as the passage of people and refractory brick conveying; Full stove is totally 56 combustion chambers (56 road wall), and per 4 road walls are provided with a passage between platform and heating wall, promptly at 1#, 5#, 9# ... Wall is provided with;
D, the coke furnace building elementary cell is set, furnace wall 4 is set is the coke furnace building elementary cell, and coking furnace shaft is set as multiple tracks furnace wall 4;
E, assortment line 3 is set, assortment line 3 as the benchmark of confirming the refractory brick position, after having built one deck refractory brick by laying bricks or stones on the furnace wall 4, at its surface stroke assortment line 3;
F, block-by-block are sent into refractory brick 5, and the refractory brick 5 that is stacked on the platform 1 temporarily, the artificial passage block-by-block that forms from chicken ladder 2 is sent to above the stove inner furnace wall 4, and are discharged into the specified location of furnace wall 4 to refractory brick according to assortment line 3, build refractory brick 5 at last by laying bricks or stones.
Above embodiment only supplies to explain the present invention's usefulness, but not limitation of the present invention, the technician in relevant technologies field under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present invention, should be limited each claim.
Claims (5)
1. a coke furnace building material feeding method comprises furnace wall (4), and independent weight bearing platform (1) and lifting gear (6) is characterized in that may further comprise the steps:
A, set up bearing platform (1), set up independent weight bearing platform (1) outside coking furnace shaft with the fastener scaffold tubes, bearing platform (1) is apart from coking furnace shaft 0.5m, and the bearing platform top is provided with multistage, and is every intersegmental apart from 2m, and the bearing platform width is 4m;
B, a lifting gear (6) is provided, lifting gear (6) is located at the outside of bearing platform (1), can the refractory brick (5) that become case be risen on the bearing platform (1);
C, laying springboard (2) are laid chicken ladder (2) between furnace wall (4) and bearing platform (1), as the passage of people and refractory brick conveying;
D, the coke furnace building elementary cell is set, furnace wall (4) is set is the coke furnace building elementary cell, and coking furnace shaft is set as multiple tracks furnace wall (4);
E, assortment line (3) is set, after having built one deck refractory brick by laying bricks or stones on the furnace wall (4), assortment line (3) is set on its surface, and assortment line (3) as the benchmark of confirming the refractory brick position;
F, block-by-block are sent into refractory brick (5); The refractory brick (5) that is stacked on the bearing platform (1) temporarily; The passage block-by-block that is formed from chicken ladder (2) by manual work is sent to above the stove inner furnace wall (4), and is discharged into the specified location of furnace wall (4) to refractory brick according to assortment line (3), builds refractory brick at last by laying bricks or stones.
2. coke furnace building material feeding method as claimed in claim 1; It is characterized in that; Said step a sets up in the bearing platform (1) and goes up laying plank (7) at said bearing platform (1), and the thickness of plank (7) is greater than 50mm, and width is greater than 300mm; Length is 4m, and the length direction of plank (7) is consistent with the width of bearing platform (1).
3. coke furnace building material feeding method as claimed in claim 1 is characterized in that, the total length that said step a sets up bearing platform (1) in the bearing platform (1) is identical with coke oven length.
4. coke furnace building material feeding method as claimed in claim 1 is characterized in that, said step a sets up the load of bearing platform (1) in the bearing platform (1) greater than 10KN/m
2
5. coke furnace building material feeding method as claimed in claim 1; It is characterized in that; Said step a sets up the matched of building by laying bricks or stones of height with the stove inner furnace wall of bearing platform (1) in the bearing platform (1), and according to building by laying bricks or stones highly of furnace wall, bearing platform (1) can upwards be set up synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010251634.6A CN102373063B (en) | 2010-08-12 | 2010-08-12 | Bricklaying loading method of coke oven |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010251634.6A CN102373063B (en) | 2010-08-12 | 2010-08-12 | Bricklaying loading method of coke oven |
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| CN102373063A true CN102373063A (en) | 2012-03-14 |
| CN102373063B CN102373063B (en) | 2014-06-25 |
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| CN201010251634.6A Active CN102373063B (en) | 2010-08-12 | 2010-08-12 | Bricklaying loading method of coke oven |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374357A (en) * | 2012-04-25 | 2013-10-30 | 五冶集团上海有限公司 | Method for building cellular regenerative chamber of coke oven |
| CN115433595A (en) * | 2022-08-04 | 2022-12-06 | 中国一冶集团有限公司 | Coke oven body masonry system |
| WO2024077852A1 (en) * | 2022-10-13 | 2024-04-18 | 中国五冶集团有限公司 | Bim technology-based large coke oven overall flat layer building method |
| WO2024077844A1 (en) * | 2022-10-13 | 2024-04-18 | 中国五冶集团有限公司 | 6s flat-layer building method for large coke oven body |
Citations (4)
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| GB935238A (en) * | 1961-03-31 | 1963-08-28 | Allied Chem | Improvements in regenerative coke oven batteries |
| CN101081986A (en) * | 2007-02-13 | 2007-12-05 | 上海五冶冶金建设有限公司 | Coke oven masonry construction method employing upright line rod |
| CN101294081A (en) * | 2008-06-17 | 2008-10-29 | 中国第一冶金建设有限责任公司 | Non-pole beacon masonry quality control method for coke oven |
| CN101538930A (en) * | 2009-04-08 | 2009-09-23 | 中国第一冶金建设有限责任公司 | Method for rapidly setting building bent on two sides of furnace body in coke furnace masonry construction |
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2010
- 2010-08-12 CN CN201010251634.6A patent/CN102373063B/en active Active
Patent Citations (4)
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| GB935238A (en) * | 1961-03-31 | 1963-08-28 | Allied Chem | Improvements in regenerative coke oven batteries |
| CN101081986A (en) * | 2007-02-13 | 2007-12-05 | 上海五冶冶金建设有限公司 | Coke oven masonry construction method employing upright line rod |
| CN101294081A (en) * | 2008-06-17 | 2008-10-29 | 中国第一冶金建设有限责任公司 | Non-pole beacon masonry quality control method for coke oven |
| CN101538930A (en) * | 2009-04-08 | 2009-09-23 | 中国第一冶金建设有限责任公司 | Method for rapidly setting building bent on two sides of furnace body in coke furnace masonry construction |
Non-Patent Citations (2)
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| 张进贤: "6m焦炉砌筑施工技术", 《建筑》 * |
| 程爱民等: "7.63m焦炉砌筑施工技术", 《工业建筑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374357A (en) * | 2012-04-25 | 2013-10-30 | 五冶集团上海有限公司 | Method for building cellular regenerative chamber of coke oven |
| CN103374357B (en) * | 2012-04-25 | 2014-08-27 | 五冶集团上海有限公司 | Method for building cellular regenerative chamber of coke oven |
| CN115433595A (en) * | 2022-08-04 | 2022-12-06 | 中国一冶集团有限公司 | Coke oven body masonry system |
| WO2024077852A1 (en) * | 2022-10-13 | 2024-04-18 | 中国五冶集团有限公司 | Bim technology-based large coke oven overall flat layer building method |
| WO2024077844A1 (en) * | 2022-10-13 | 2024-04-18 | 中国五冶集团有限公司 | 6s flat-layer building method for large coke oven body |
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| CN102373063B (en) | 2014-06-25 |
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