CN109971496A - A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore - Google Patents
A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore Download PDFInfo
- Publication number
- CN109971496A CN109971496A CN201910300985.2A CN201910300985A CN109971496A CN 109971496 A CN109971496 A CN 109971496A CN 201910300985 A CN201910300985 A CN 201910300985A CN 109971496 A CN109971496 A CN 109971496A
- Authority
- CN
- China
- Prior art keywords
- masonry
- brick
- hole
- domes
- wedge type
- 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.)
- Pending
Links
- 239000011148 porous material Substances 0.000 title claims abstract description 26
- 239000000779 smoke Substances 0.000 title claims abstract description 24
- 230000000630 rising effect Effects 0.000 title claims abstract description 20
- 239000011449 brick Substances 0.000 claims abstract description 73
- 238000003763 carbonization Methods 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B29/00—Other details of coke ovens
- C10B29/02—Brickwork, e.g. casings, linings, walls
Abstract
The present invention relates to a kind of hole of coalingging, smoke guiding hole or the masonry structures for rising pore, including coaling as made of multiple layer refractory brick masonry hole masonry, smoke guiding hole masonry or rising pore masonry, hereinafter referred to as masonry；The domes that the bottom of the masonry is made of skew block and wedge type brick, arch springing brick masonry is in the two sides of domes, 2 top of combustion chamber of corresponding carbonization chamber two sides are located at, the middle part brick of domes has built wedge type brick, and wedge type brick is located at the top of corresponding carbonization chamber.The configuration of the present invention is simple can be convenient and quickly finish hole of coalingging, smoke guiding hole or the masonry work for rising pore masonry, and masonry strength is high, is suitable for the biggish capacity coke oven of width of charring chamber.
Description
Technical field
The present invention relates to coking furnace shaft masonry technology field more particularly to a kind of hole of coalingging, smoke guiding hole or rise pore
Masonry structure.
Background technique
Coking furnace shaft primary structure by carbonization chamber, combustion chamber, regenerative chamber, chute and furnace roof district's groups at.Carbonization chamber be coal every
The place of exhausted air destructive distillation, combustion chamber is the place of gas-fired, and the two is successively spaced, and partition wall therebetween should strictly be prevented
Only dry distillation gas leaks, and also to transmit thermal energy needed for destructive distillation as early as possible.
It coalings and hole, smoke guiding hole or rises pore masonry and be located at furnace roof area, masonry bottom is located at carbonization chamber top, generallys use
The form for crossing dome brick is built, i.e., with the dome brick excessively of one piece of rectangular shape across wide to the both ends of mistake dome brick in carbonization chamber
2 adjacent top of combustion chamber of corresponding carbonization chamber are ridden over respectively.
The width of charring chamber of small scale coke oven is small, not high to the intensity requirement for crossing dome brick, but with 6 meters or more tamping coke furnaces and
The popularization and application of the capacity coke ovens such as 7 meters or more top dress coke ovens, hole of coalingging, smoke guiding hole or rising pore masonry bottom use one piece of mistake
The design of dome brick is obviously no longer applicable in；And cross that dome brick size is too big, is unfavorable for very much constructing again, it not only will increase and have bad luck, build
Difficulty of construction is also unfavorable for the molding and firing of refractory brick；In addition, the dome brick of crossing of monolithic rectangular shape holds in use
Easily there is transversal crack, yield rate is caused to reduce；Dome brick is crossed when serious fracture can occur and crumbled, cause at the top of carbonization chamber and furnace roof
Region collapses.In addition, wet coal when coalingging with moisture is contacted with the silica brick of high temperature, the case where rapid heat cycle, which will also result in, coalings
The dome brick of crossing in hole, smoke guiding hole or rising pore masonry bottom is broken and damages.
Summary of the invention
The present invention provides a kind of hole of coalingging, smoke guiding hole or the masonry structures for rising pore, and structure is simple, can be convenient
Hole of coalingging, smoke guiding hole or the masonry work for rising pore masonry are quickly finished, and masonry strength is high, is suitable for width of charring chamber
Biggish capacity coke oven.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore, including coaling as made of multiple layer refractory brick masonry
Hole masonry, smoke guiding hole masonry rise pore masonry, hereinafter referred to as masonry；The bottom of the masonry is by skew block and wedge type brick
The domes of composition, arch springing brick masonry are located at 2 burning ceilings of corresponding carbonization chamber two sides in the two sides of domes
Portion, the middle part brick of domes have built wedge type brick, and wedge type brick is located at the top of corresponding carbonization chamber.
The structure that is connected is formed by Zhuan Gou, brick tongue between the skew block and wedge type brick and upper layer refractory brick.
In the domes, the quantity of wedge type brick is 1 to muti-piece.
In the domes, the top surface of wedge type brick is plane or curved surface.
The domes are 1 layer or multilayer, when domes are multilayer, are stung between each layer domes by being engaged seam
Connection is closed, and the occlusion seam fissure of displacement between adjacent 2 layers of domes is built.
The skew block, wedge type brick are silica brick, clay brick or castable block.
Compared with prior art, the beneficial effects of the present invention are:
1) it is built by the cooperation of skew block and wedge type brick, form hole of coalingging, smoke guiding hole or rises pore masonry bottom
The structure of domes, the domes is simple, and masonry strength is high, is more suitable for the biggish capacity coke oven of width of charring chamber；
2) skew block of type arched structure, wedge type brick small volume are easy to manufacture, high yield rate.
Detailed description of the invention
Fig. 1 is the main view of the masonry structure in a kind of hole of coalingging of the present invention, smoke guiding hole or rising pore.
Fig. 2 is the A-A cross-sectional view in Fig. 1.
In figure: 1. combustion chamber, 2. carbonization chamber, 3. furnace roof, 4. masonry, 5. domes, 51. skew block, 52. wedge type brick
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of hole of coalingging of the present invention, smoke guiding hole or the masonry structure for rising pore, including by
It coalings made of multiple layer refractory brick masonry and hole masonry, smoke guiding hole masonry or rises pore masonry, hereinafter referred to as masonry 4；The block
The domes 5 that the bottom of body 4 is made of skew block 51 and wedge type brick 52, skew block 51 are built in the two sides of domes 5,
It is located at 2 combustion chambers, 1 top of corresponding 2 two sides of carbonization chamber, the middle part brick of domes 5 has built wedge type brick 52, wedge type brick
52 are located at the top of corresponding carbonization chamber 2.
The structure that is connected is formed by Zhuan Gou, brick tongue between the skew block 51 and wedge type brick 52 and upper layer refractory brick.
In the domes 5, the quantity of wedge type brick 52 is 1 to muti-piece.
In the domes 5, the top surface of wedge type brick 52 is plane or curved surface.
The domes 5 are 1 layer or multilayer, when domes 5 are multilayer, pass through occlusion between each layer domes 5
Seam is connected, and the occlusion seam fissure of displacement between adjacent 2 layers of domes 5 is built.
The skew block 51, wedge type brick 52 are silica brick, clay brick or castable block.
Following embodiment is implemented under the premise of the technical scheme of the present invention, gives detailed embodiment and tool
The operating process of body, but protection scope of the present invention is not limited to following embodiments.Method therefor is such as without spy in following embodiments
Not mentionleting alone bright is conventional method.
[embodiment]
As shown in Figure 1 and Figure 2, the present embodiment is by taking a kind of rising pore masonry structure as an example, the rising pore masonry structure
Bottom is domes 5, and domes 5 are made of 2 blocks of skew blocks 51 and 3 pieces of wedge type bricks 52, adjacent 2 of corresponding carbonization chamber 2
1 top of combustion chamber is built respectively builds 3 pieces of wedge type bricks 52 between 1 block of skew block, 51,2 blocks of skew blocks, carbonizing after the completion of masonry
Domes 5 are formed above room 2.The top and bottom of wedge type brick 52 are concentric arc surface, and two sides are inclined-plane, domes 5
The refractory brick on upper layer has the bottom surface matched with wedge type brick 52；The side of skew block 51 and wedge type brick 52 is set and 52 phase of wedge type brick
The inclined-plane of cooperation.
The skew block 51, wedge type brick 52 surface be provided with Zhuan Gou, brick tongue structure or protrusion, groove structure, for
Adjacent furnace roof masonry or the cooperation of upper layer refractory brick, increase and build intensity, and domes 5 and upper layer refractory brick, furnace roof masonry
Between be all made of the fissure of displacement masonry.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore, including hole of coalingging as made of multiple layer refractory brick masonry
Masonry, smoke guiding hole masonry rise pore masonry, hereinafter referred to as masonry；It is characterized in that, the bottom of the masonry is by arch springing
The domes of brick and wedge type brick composition, arch springing brick masonry are located at the 2 of corresponding carbonization chamber two sides in the two sides of domes
A top of combustion chamber, the middle part brick of domes have built wedge type brick, and wedge type brick is located at the top of corresponding carbonization chamber.
2. a kind of hole of coalingging according to claim 1, smoke guiding hole or the masonry structure for rising pore, which is characterized in that institute
It states and the structure that is connected is formed by Zhuan Gou, brick tongue between skew block and wedge type brick and upper layer refractory brick.
3. a kind of hole of coalingging according to claim 1, smoke guiding hole or the masonry structure for rising pore, which is characterized in that institute
It states in domes, the quantity of wedge type brick is 1 to muti-piece.
4. a kind of hole of coalingging according to claim 1, smoke guiding hole or the masonry structure for rising pore, which is characterized in that institute
It states in domes, the top surface of wedge type brick is plane or curved surface.
5. a kind of hole of coalingging according to claim 1, smoke guiding hole or the masonry structure for rising pore, which is characterized in that institute
Stating domes is 1 layer or multilayer, when domes are multilayer, is connected between each layer domes by being engaged seam, and
The occlusion seam fissure of displacement between adjacent 2 layers of domes is built.
6. a kind of hole of coalingging according to claim 1, smoke guiding hole or the masonry structure for rising pore, which is characterized in that institute
State skew block, wedge type brick is silica brick, clay brick or castable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300985.2A CN109971496A (en) | 2019-04-15 | 2019-04-15 | A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300985.2A CN109971496A (en) | 2019-04-15 | 2019-04-15 | A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109971496A true CN109971496A (en) | 2019-07-05 |
Family
ID=67084680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910300985.2A Pending CN109971496A (en) | 2019-04-15 | 2019-04-15 | A kind of hole of coalingging, smoke guiding hole or the masonry structure for rising pore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109971496A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202786105U (en) * | 2012-08-28 | 2013-03-13 | 神华集团有限责任公司 | Heat recovery coke oven |
| CN108570329A (en) * | 2018-05-04 | 2018-09-25 | 马鞍山钢铁股份有限公司 | A kind of coke dry quenching furnace high temperature flue refractory masonry structure and its building method |
| CN109401761A (en) * | 2018-12-20 | 2019-03-01 | 中冶焦耐(大连)工程技术有限公司 | A kind of oven top structure for coke oven that air-tightness is strong and its construction method |
| CN209906703U (en) * | 2019-04-15 | 2020-01-07 | 中冶焦耐(大连)工程技术有限公司 | Masonry structure of coal charging hole, smoke guide hole or ascending pipe hole |
-
2019
- 2019-04-15 CN CN201910300985.2A patent/CN109971496A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202786105U (en) * | 2012-08-28 | 2013-03-13 | 神华集团有限责任公司 | Heat recovery coke oven |
| CN108570329A (en) * | 2018-05-04 | 2018-09-25 | 马鞍山钢铁股份有限公司 | A kind of coke dry quenching furnace high temperature flue refractory masonry structure and its building method |
| CN109401761A (en) * | 2018-12-20 | 2019-03-01 | 中冶焦耐(大连)工程技术有限公司 | A kind of oven top structure for coke oven that air-tightness is strong and its construction method |
| CN209906703U (en) * | 2019-04-15 | 2020-01-07 | 中冶焦耐(大连)工程技术有限公司 | Masonry structure of coal charging hole, smoke guide hole or ascending pipe hole |
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