CN206359465U - A kind of coke oven regenerator tolerance distributes adjustment structure - Google Patents
A kind of coke oven regenerator tolerance distributes adjustment structure Download PDFInfo
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- CN206359465U CN206359465U CN201621227002.5U CN201621227002U CN206359465U CN 206359465 U CN206359465 U CN 206359465U CN 201621227002 U CN201621227002 U CN 201621227002U CN 206359465 U CN206359465 U CN 206359465U
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- adjustment structure
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Abstract
The utility model is related to a kind of coke oven regenerator tolerance distribution adjustment structure, including is arranged on bottom flue lining brick top, the supporting brick of checker brick bottom and crosses over brick；Supporting brick and leap brick are arranged at intervals, and supporting brick is close to regenerator main wall/regenerator list wall along bottom flue both sides and built by laying bricks or stones；Across brick across at the top of bottom flue, two ends are respectively erected at the top of bottom flue lining brick, and recess is set across brick top；The position of regenerator sealing wall correspondence tolerance distribution adjustment structure sets through hole, is sealed by protection wall stopple.The utility model is adjusted by setting tolerance to distribute adjustment structure inside regenerator, and can further set tolerance adjustable plate, so as to realize the poor gas to coke oven heating or the accurate adjustment of air tolerance, improves uniformity of the combustion chamber length to Temperature Distribution；Compared to the regulative mode using adjusting brick, structure is simpler, and operation more facilitates, cleaned, while can also play a part of strengthening body of heater intensity.
Description
Technical field
The utility model is related to a kind of coke oven construction, more particularly to a kind of coke oven regenerator tolerance distribution adjustment structure method.
Background technology
Coke oven length directly affects the uniformity and product quality of coke oven heating to the distribution of tolerance；By coke oven self structure
Limitation, it is grown usually requires to be adjusted by adjustment structure or adjusting means to tolerance.The coke oven regulation generally used at present
Mode is the down-regulation type structure that double-edged fine-toothed comb brick adds adjusting brick, i.e., can to adjust by adjusting the thickness and quantity of adjusting brick in double-edged fine-toothed comb brick
Adjust hole aperture so that realize along coke oven length to distribution of air flow control.But which is due to that can only change specific thicknesses
Adjusting brick or the quantity for increasing and decreasing adjusting brick, therefore its regulative mode belongs to coarse adjustment, it is impossible to accurately control tolerance distribution；In addition,
Due to the deposition of the dust such as blast furnace ash, adjustment hole also results in dust effusion, severe contamination working environment while opening.
The content of the invention
The utility model provides a kind of coke oven regenerator tolerance and distributes adjustment structure, is arranged in regenerator, and can enter
One step sets tolerance adjustable plate and is adjusted, so as to realize the poor gas to coke oven heating or the accurate adjustment of air tolerance, carries
Uniformity from high combustion chamber length to Temperature Distribution；Compared to the regulative mode using adjusting brick, structure is simpler, operates more square
Just, clean, while can also play a part of strengthening body of heater intensity.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of coke oven regenerator tolerance distributes adjustment structure, the regenerator include regenerator main wall, regenerator list wall and
The grid room that top in regenerator sealing wall, regenerator is made up of checker brick, and be provided with multiple tracks transverse dividing wall, regenerator
Bottom be bottom flue, bottom flue both sides set bottom flue lining brick；Tolerance distribution adjustment structure includes being arranged on bottom flue lining brick top
Portion, the supporting brick of checker brick bottom and cross over brick；The supporting brick and leap brick are arranged at intervals, and supporting brick is tight along bottom flue both sides
Patch regenerator main wall/regenerator list wall is built by laying bricks or stones；Across brick across at the top of bottom flue, two ends are respectively erected in bottom flue lining brick top
Portion, recess is set across brick top；Regenerator sealing wall correspondence tolerance distribution adjustment structure position set through hole, the through hole in coke oven just
Often sealed during production by protection wall stopple.
Tolerance adjustable plate is provided with the tolerance distribution adjustment structure.
The regenerator main wall, regenerator list wall are built by laying bricks or stones by silica brick and formed.
The supporting brick, bottom flue lining brick and checker brick use phase same material brick masonry.
The supporting brick across brick using mosaic texture with being built by laying bricks or stones.
The leap brick bottom sets convex architecture, with bottom flue lining brick formation mosaic texture.
The leap brick is separately positioned on the bottom position at transverse dividing wall bottom and adjacent 2 laterally separated wall line centers
Put.
Compared with prior art, the beneficial effects of the utility model are：
1) tolerance distribution adjustment structure is arranged at the top of the bottom flue of grid room bottom, and regenerator original structure and work(are not influenceed
Energy；
2) supporting brick and across between brick, across using mosaic texture between brick and bottom flue lining brick, and can play
Strengthen the effect of body of heater intensity；
3) gas that the poor gas or air that tolerance distribution adjustment structure can more accurately to coke oven heating are carried out
Amount distribution, improves the uniformity of the horizontally-arranged Temperature Distribution of coke oven combustion chamber and the accuracy of regulation；
4) regulative mode that adjusting brick is set in double-edged fine-toothed comb brick is compared, is adjusted simpler, convenient, accurate；
5) tolerance distribution adjustment structure is simple in construction, and intensity is high, and material used is identical with upper and lower masonry material, expansion
Amount is consistent, it is ensured that the globality of masonry.
Brief description of the drawings
Fig. 1 is the structural representation that tolerance described in the utility model distributes adjustment structure.
Fig. 2 is the A-A views in Fig. 1.
Fig. 3 is supporting brick described in the utility model and the dimensional structure diagram across brick.
In figure：1. the supporting brick 3. of bottom flue 2. crosses over the regenerator list of 4. transverse dividing wall of brick, 5. regenerator main wall 6.
The tolerance adjustable plate of 10. checker brick of wall 7. bottom flue lining brick, 8. protection wall stopple, 9. regenerator sealing wall 11.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
The utility model is a kind of coke oven regenerator tolerance distribution adjustment structure, as shown in Figure 1 and Figure 2, the regenerator bag
Include the grid that the top in regenerator main wall 5, regenerator list wall 6 and regenerator sealing wall 9, regenerator is made up of checker brick 10
Room, and the bottom being provided with multiple tracks transverse dividing wall 4, regenerator is bottom flue 1, the both sides of bottom flue 1 set bottom flue lining brick 7；Gas
Amount distribution adjustment structure includes being arranged on the top of bottom flue lining brick 7, the supporting brick 2 of the bottom of checker brick 10 and crosses over brick 3；The branch
Support brick 2 and be arranged at intervals across brick 3, supporting brick 2 is close to the regenerator list wall 6 of regenerator main wall 5/ along the both sides of bottom flue 1 and built by laying bricks or stones；Across
More brick 3 is across at the top of bottom flue 1, and two ends are respectively erected in the top of bottom flue lining brick 7, and recess is set across the top of brick 3；Regenerator
The position of the correspondence tolerance distribution adjustment structure of protection wall 9 sets through hole, and the through hole is close by protection wall stopple 8 when coke oven is normally produced
Envelope.
Tolerance adjustable plate 11 is provided with the tolerance distribution adjustment structure.
The regenerator main wall 5, regenerator list wall 6 are built by laying bricks or stones by silica brick and formed.
The supporting brick 2, bottom flue lining brick 7 and checker brick 10 use phase same material brick masonry.
The supporting brick 2 across brick 3 using mosaic texture with being built by laying bricks or stones.(as shown in Figure 3)
The bottom of leap brick 3 sets convex architecture, with the formation mosaic texture of bottom flue lining brick 7.
The leap brick 3 is separately positioned on the bottom at the bottom of transverse dividing wall 4 and adjacent 2 laterally separated line centers of wall 4
Portion position.
Based on a kind of coke oven regenerator tolerance distribution of coke oven regenerator tolerance distribution adjustment structure described in the utility model
Adjusting method, comprises the following steps：
1) before coke oven production, the temperature trend of the analysis horizontally-arranged quirk of regenerator respective combustion chamber, is calculated each in advance
Perforate size required for lattice regenerator；
2) according to the result of calculating, the perforate size of each tolerance adjustable plate 11 is adjusted；
3) the section amount adjustable plate 11 regulated is put into each tolerance distribution regulation knot by the through hole on regenerator sealing wall 9
In structure, after all putting well, the through hole of regenerator sealing wall 9 is clogged with protection wall stopple 8, sealing state is at；
4) coke oven is normally produced；
5) when needing to adjust the tolerance of some regenerator, the jet for leading to correspondence regenerator is closed, correspondence is opened
Protection wall stopple 8 on the through hole of regenerator sealing wall 9, corresponding tolerance adjustable plate 11 is taken out and is adjusted；
6) the section amount adjustable plate 11 regulated is reentered into correspondence tolerance distribution by the through hole on regenerator sealing wall 9 to adjust
In nodule structure, then the through hole of regenerator sealing wall 9 is clogged with protection wall stopple 8, the jet for leading to correspondence regenerator is opened
.
Tolerance adjustable plate 11 is set in tolerance distribution adjustment structure, the accuracy of tolerance regulation is may further ensure that.Gas
Adjustable plate 11 is measured using conventional adjustable plate structure, as disclosed in the Chinese patent of Application No. 201420563531.7
" barostat in a kind of testing coke oven stove ".
The recess set across the top of brick 3 is that tolerance adjustable plate 11 is smoothly put into tolerance distribution adjustment structure for convenience.
Supporting brick 2 and across brick 3 be mosaic texture, the overall construction intensity in regenerator can be increased；Across brick 3 with it is small
The formation mosaic texture of flue lining brick 7, can strengthen structural strength overall in regenerator, and the top gravity of checker brick 10 is born in raising
The reliability of load.
Through hole on regenerator sealing wall 9 can be used for carrying out injection dedusting to bottom flue 1, it is to avoid be influenceed after the dust stratification of bottom flue 1
Distribution of air flow effect.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of coke oven regenerator tolerance distributes adjustment structure, the regenerator includes regenerator main wall, regenerator list wall and storage
The grid room that top in hot cell protection wall, regenerator is made up of checker brick, and be provided with multiple tracks transverse dividing wall, regenerator
Bottom is bottom flue, and bottom flue both sides set bottom flue lining brick；Characterized in that, tolerance distribution adjustment structure includes being arranged on small cigarette
At the top of road lining brick, the supporting brick of checker brick bottom and cross over brick；The supporting brick and it is arranged at intervals across brick, supporting brick is along small cigarette
Regenerator main wall is close in road both sides or regenerator list wall is built by laying bricks or stones；Across brick across at the top of bottom flue, two ends are respectively erected in small
At the top of flue lining brick, recess is set across brick top；The position of regenerator sealing wall correspondence tolerance distribution adjustment structure sets through hole, and this leads to
Hole is sealed when coke oven is normally produced by protection wall stopple.
2. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the tolerance point
With in adjustment structure be provided with tolerance adjustable plate.
3. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the regenerator
Main wall, regenerator list wall are built by laying bricks or stones by silica brick and formed.
4. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the support
Brick, bottom flue lining brick and checker brick use phase same material brick masonry.
5. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the supporting brick
With being built by laying bricks or stones across brick using mosaic texture.
6. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the leap brick
Bottom sets convex architecture, with bottom flue lining brick formation mosaic texture.
7. a kind of coke oven regenerator tolerance distribution adjustment structure according to claim 1, it is characterised in that the leap brick
It is separately positioned on the bottom position at transverse dividing wall bottom and adjacent 2 laterally separated wall line centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227002.5U CN206359465U (en) | 2016-11-11 | 2016-11-11 | A kind of coke oven regenerator tolerance distributes adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227002.5U CN206359465U (en) | 2016-11-11 | 2016-11-11 | A kind of coke oven regenerator tolerance distributes adjustment structure |
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| CN206359465U true CN206359465U (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621227002.5U Active CN206359465U (en) | 2016-11-11 | 2016-11-11 | A kind of coke oven regenerator tolerance distributes adjustment structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433694A (en) * | 2016-11-11 | 2017-02-22 | 中冶焦耐(大连)工程技术有限公司 | Gas distribution adjusting structure and method for coke oven regenerative chamber |
| CN109575956A (en) * | 2018-11-02 | 2019-04-05 | 中冶天工集团有限公司 | A kind of construction method of down-regulation type tamping coke furnace regenerator lattice brick |
| CN113150795A (en) * | 2021-05-20 | 2021-07-23 | 中冶焦耐(大连)工程技术有限公司 | Grate plate adjusting structure of coke oven regenerator |
-
2016
- 2016-11-11 CN CN201621227002.5U patent/CN206359465U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433694A (en) * | 2016-11-11 | 2017-02-22 | 中冶焦耐(大连)工程技术有限公司 | Gas distribution adjusting structure and method for coke oven regenerative chamber |
| CN109575956A (en) * | 2018-11-02 | 2019-04-05 | 中冶天工集团有限公司 | A kind of construction method of down-regulation type tamping coke furnace regenerator lattice brick |
| CN113150795A (en) * | 2021-05-20 | 2021-07-23 | 中冶焦耐(大连)工程技术有限公司 | Grate plate adjusting structure of coke oven regenerator |
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