CN2926230Y - Coal oven firebox-carbonizing chamber unit - Google Patents
Coal oven firebox-carbonizing chamber unit Download PDFInfo
- Publication number
- CN2926230Y CN2926230Y CN 200520145110 CN200520145110U CN2926230Y CN 2926230 Y CN2926230 Y CN 2926230Y CN 200520145110 CN200520145110 CN 200520145110 CN 200520145110 U CN200520145110 U CN 200520145110U CN 2926230 Y CN2926230 Y CN 2926230Y
- Authority
- CN
- China
- Prior art keywords
- flue
- wall
- coking chamber
- combustion chamber
- chamber
- 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
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- Coke Industry (AREA)
Abstract
The utility model relates to a burning chamber and a carbonization chamber unit of coke oven, and is characterized in that on the fire shaft wall of the burning chamber is positioned vertical and horizontal furrows, not communicating to each other; the length of the horizontal furrow is smaller than the width of the fire shaft wall; and above and below the bricks on the wall of the carbonization chamber is arranged furrows, not on the two ends of the wall. Z shaped cracks are arranged between the bricks on the fire shaft wall. The advantages of the utility model are: (1) good integrity of the burning chamber, big structure endurance, and long life span; (2) good sealing performance of the fire shaft wall and less blowby; (3) good sealing performance of the bricks on the wall of the carbonization chamber and easy maintenance; (4) At the brick joint of the wall of the carbonization chamber and the wall of the fire shaft, the shearing section of the carbonization chamber is added, thus enhancing the endurance against side thrust.
Description
Technical field
The utility model relates to a kind of coke oven combustion chamber one coking chamber unit.
Background technology
At present, in order to enhance productivity, to account for less the soil, reducing environmental pollution, coke oven trends towards maximizing both at home and abroad, coking chamber height, length and width are all increasing, requirement to the structural strength of coke oven and tightness is also more and more high, and the combustion chamber is by flue partition, coking chamber metope, cokery side burner and is made up of the flue that these walls constituted.And existing combustion chamber flue partition mainly contains following two kinds of forms: 1) no brick ditch brick tongue on the flue partition, and this structure is simpler, and the brick type is uncomplicated, be easy to make, but therefore the intensity difference of flue partition is only applicable to small scale coke oven.2) " rich " font ditch tongue is arranged on the flue partition, though this structure has been improved structural strength, the ditch tongue connects adjacent flue, easily causes the blowby of gas between adjacent flue, and brick type complexity, is difficult for making.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, purpose is to provide a kind of one coking chamber unit, combustion chamber that is applicable to big-and-middle-sized coke oven, be characterized in that combustion chamber overall construction intensity and resistance to air loss have bigger improvement, coking chamber wall tile good airproof performance, and for ease of maintenaince.
The combustion chamber one coking chamber location contents summary of the utility model coke oven:
A kind of coke oven combustion chamber one coking chamber unit, form alternately by combustion chamber and coking chamber, wherein the combustion chamber is to be made of flue, flue partition, coking chamber wall, pusher side burner, coke side burner, it is characterized in that: below the flue partition of a pair of flue, circulation pore is arranged, the leap hole is arranged at flue top, and the upper and lower surface of coking chamber wall tile is provided with the ditch tongue, and two sides are the plane, on flue partition, be provided with horizontal ditch tongue and vertical ditch tongue, and do not link to each other each other.
A kind of coke oven combustion chamber-coking chamber unit, form alternately by combustion chamber and coking chamber, wherein the combustion chamber is to be made of flue, flue partition, coking chamber wall, pusher side burner, coke side burner, it is characterized in that: below the flue partition of a pair of flue, circulation pore is arranged, the leap hole is arranged at flue top, the upper and lower surface of coking chamber wall tile is provided with the ditch tongue, and two sides are the plane, establishes " Z " shape seam between the flue partition brick.
The combustion chamber unitary advantage of one coking chamber of the utility model coke oven is: 1) combustion chamber good integrity, and structural strength is big, long service life; 2) flue partition is provided with vertical and horizontal ditch tongue, and does not have straight-through seam, has increased structural strength, and good seal performance is difficult for blowby; 3) coking chamber wall tile and flue partition junction have increased the shearing resistance section, have increased the intensity of anti-edgewise thrust, coking chamber wall tile good seal performance, for ease of maintenaince.
Description of drawings
Fig. 1 is coking furnace shaft combustion chamber one a coking chamber unit longitudinal section
Fig. 2 is a coking furnace shaft combustion chamber sectional view
Fig. 3 is flue modular construction figure
Embodiment
The one coking chamber unit, combustion chamber that the utility model relates to big-and-middle-sized coke oven is achieved in that to do below in conjunction with accompanying drawing and specifies:
Embodiment 1:
See Fig. 1, the one coking chamber unit 1, combustion chamber of coke oven is made of alternately coking chamber 2 and combustion chamber 3; See Fig. 2, combustion chamber 3 is made up of flue 5, flue partition 4, coking chamber wall 7 (as shown in Figure 3), pusher side burner 8, coke side burner 6, below the flue partition 4 of a pair of flue 5 circulation pore 9 is arranged, and the hole 10 of leap is arranged at flue 5 tops; See Fig. 3, the upper and lower surface of the wall tile of coking chamber wall 7 is provided with the ditch tongue, and both sides are the plane, do not establish the ditch tongue.On flue partition 4, be provided with horizontal ditch tongue 11 and vertical ditch tongue 12, and do not link to each other each other.
Embodiment 2:
See Fig. 1, the one coking chamber unit 1, combustion chamber of coke oven is made of alternately coking chamber 2 and combustion chamber 3; See Fig. 2, combustion chamber 3 is made up of flue 5, flue partition 4, coking chamber wall 7 (as shown in Figure 3), pusher side burner 8, coke side burner 6, below the flue partition 4 of a pair of flue 5 circulation pore 9 is arranged, and the hole 10 of leap is arranged at flue 5 tops; See Fig. 3, the upper and lower surface of the wall tile of coking chamber wall 7 is provided with the ditch tongue, and both sides are the plane, do not establish the ditch tongue.Establish " Z " shape seam 13 between the flue partition brick.
On flue partition, add horizontal ditch tongue 11 and vertical ditch tongue 12, laterally the length of ditch tongue 11 is less than the width of flue partition, increased the resistance to air loss between adjacent flue, vertically ditch tongue 12 can increase by the variation of combustion chamber width or shorten, laterally ditch tongue 11 and vertical ditch tongue 12 do not connect each other, so the simple yield rate height of brickmaking; For avoiding the flue partition brick long, must use " Z " shape seam between fragment of brick without exception, to guarantee drawing back under the fissured situation also straight-through seam between flue with the length of brick to being truncated into several; Be added with the ditch tongue on the top and bottom of coking chamber wall tile 7, can be interlocked with following upper strata brick, improve the bulk strength of coking chamber metope, and two does not add the ditch tongue, lean on " Z " shape to stitch and seal, can guarantee to draw back under the fissured situation, 5 also straight-through seams of coking chamber 2 and flue at coking chamber wall tile 7, and under coking chamber wall tile 7 impaired situations, also for ease of maintenaince; Coking chamber wall tile 7 and flue partition brick 4 junctions have increased the shearing resistance section, have increased the intensity of anti-lateral thrust.
Claims (2)
1, a kind of coke oven combustion chamber one coking chamber unit, form alternately by combustion chamber and coking chamber, wherein the combustion chamber is to be made of flue, flue partition, coking chamber wall, pusher side burner, coke side burner, it is characterized in that: below the flue partition of a pair of flue, circulation pore is arranged, the leap hole is arranged at flue top, and the upper and lower surface of coking chamber wall tile is provided with the ditch tongue, and two sides are the plane, on flue partition, be provided with horizontal ditch tongue and vertical ditch tongue, and do not link to each other each other.
2, a kind of coke oven combustion chamber one coking chamber unit, form alternately by combustion chamber and coking chamber, wherein the combustion chamber is to be made of flue, flue partition, coking chamber wall, pusher side burner, coke side burner, it is characterized in that: below the flue partition of a pair of flue, circulation pore is arranged, the leap hole is arranged at flue top, the upper and lower surface of coking chamber wall tile is provided with the ditch tongue, and two sides are the plane, establishes " Z " shape seam between the flue partition brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145110 CN2926230Y (en) | 2005-12-19 | 2005-12-19 | Coal oven firebox-carbonizing chamber unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145110 CN2926230Y (en) | 2005-12-19 | 2005-12-19 | Coal oven firebox-carbonizing chamber unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926230Y true CN2926230Y (en) | 2007-07-25 |
Family
ID=38280471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520145110 Expired - Lifetime CN2926230Y (en) | 2005-12-19 | 2005-12-19 | Coal oven firebox-carbonizing chamber unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926230Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241992A (en) * | 2010-05-14 | 2011-11-16 | 湖南省醴陵市马恋耐火泥有限公司 | Reconstruction method of 7.63 meter coke oven |
| CN102268265A (en) * | 2011-06-30 | 2011-12-07 | 李来广 | Heat accumulating type external hot coal middle-low temperature pyrolysis furnace |
| CN101353580B (en) * | 2008-08-26 | 2012-04-18 | 武汉钢铁(集团)公司 | 7.63m coke oven upper spanning hole masonry method |
| CN106833683A (en) * | 2017-02-24 | 2017-06-13 | 中冶焦耐(大连)工程技术有限公司 | A kind of coke oven combustion chamber carbonization chamber wall construction |
| CN108315025A (en) * | 2018-03-30 | 2018-07-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of carbonization chamber upper space temperature regulation structure and adjusting method |
-
2005
- 2005-12-19 CN CN 200520145110 patent/CN2926230Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353580B (en) * | 2008-08-26 | 2012-04-18 | 武汉钢铁(集团)公司 | 7.63m coke oven upper spanning hole masonry method |
| CN102241992A (en) * | 2010-05-14 | 2011-11-16 | 湖南省醴陵市马恋耐火泥有限公司 | Reconstruction method of 7.63 meter coke oven |
| CN102268265A (en) * | 2011-06-30 | 2011-12-07 | 李来广 | Heat accumulating type external hot coal middle-low temperature pyrolysis furnace |
| CN106833683A (en) * | 2017-02-24 | 2017-06-13 | 中冶焦耐(大连)工程技术有限公司 | A kind of coke oven combustion chamber carbonization chamber wall construction |
| CN108315025A (en) * | 2018-03-30 | 2018-07-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of carbonization chamber upper space temperature regulation structure and adjusting method |
| CN108315025B (en) * | 2018-03-30 | 2023-11-24 | 中冶焦耐(大连)工程技术有限公司 | Carbonization chamber upper space temperature adjusting structure and adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
| EXPY | Termination of patent right or utility model |