CN209741062U - Furnace column device of heat exchange type two-section coke oven - Google Patents
Furnace column device of heat exchange type two-section coke oven Download PDFInfo
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- CN209741062U CN209741062U CN201920539274.6U CN201920539274U CN209741062U CN 209741062 U CN209741062 U CN 209741062U CN 201920539274 U CN201920539274 U CN 201920539274U CN 209741062 U CN209741062 U CN 209741062U
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Abstract
The embodiment of the utility model provides a stove post device of two sections coke ovens of heat transfer formula, include: the device comprises a fixed furnace column, a movable furnace column, a small furnace column adjusting spring, a small furnace column bracket, a bracket fixing plate, a fixed furnace column foundation, a coke oven foundation, a gas collecting pipe support and a drying and preheating device supporting frame; the fixed furnace columns and the movable furnace columns are arranged at intervals; the drying and preheating device supporting frame is arranged on the fixed furnace column; the bottom of the fixed furnace column is fixedly connected with a fixed furnace column foundation; the movable oven column is connected with a bracket of the coke oven foundation in a sliding way; the fixed furnace column and the movable furnace column are provided with adjusting springs; a bracket fixing plate is arranged on the fixed furnace column; the small furnace pillar bracket is fixedly connected with the movable furnace pillar; two ends of the small furnace column bracket are connected with two adjacent bracket fixing plates in a sliding way. The embodiment of the utility model provides a can make dry preheating device firm installation to improve the production security of two sections coke ovens of heat transfer formula.
Description
Technical Field
The utility model relates to the technical field of coal coking, in particular to a furnace column device of a heat exchange type two-section coke oven.
background
A coke oven is an apparatus built of refractory bricks and refractory blocks for carbonizing coal to produce coke. The coke oven is usually provided with oven columns at two sides for applying a certain pressure to the oven body to protect the oven masonry, and has the functions of supporting a gas collecting pipe, a dust removing main pipe and the like.
the coke ovens are usually provided on both sides with movable columns which, although movable, are limited by the structural strength of the moving parts and have limited load-bearing capacity. For the heat-exchange type two-stage coke oven, a drying preheating device is required, and if the drying preheating device is installed on a movable oven column, the movable oven column can be broken or the bottom of the movable oven column slides due to the heavy load of the movable oven column, so that the production safety of the heat-exchange type two-stage coke oven is affected.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a fire column device of two sections coke ovens of heat transfer formula to realize increasing the production security of fire column bearing capacity in order to improve two sections coke ovens of heat transfer formula. The specific technical scheme is as follows:
the embodiment of the utility model provides a stove post device of two sections coke ovens of heat transfer formula, include: the device comprises a fixed furnace column, a movable furnace column, a small furnace column adjusting spring, a small furnace column bracket, a bracket fixing plate, a fixed furnace column foundation, a coke oven foundation, a gas collecting pipe support and a drying and preheating device supporting frame;
Wherein the fixed furnace column and the movable furnace column are arranged at intervals;
The gas collecting pipe is connected with the top of the movable furnace column in a sliding way through the gas collecting pipe support;
The drying and preheating device supporting frame is arranged on the fixed furnace column;
The bottom of the fixed furnace column is fixedly connected with the fixed furnace column foundation; the movable oven column is connected with a bracket of the coke oven foundation in a sliding way;
Adjusting springs are arranged on the fixed furnace column and the movable furnace column; a bracket fixing plate is arranged on the fixed furnace column;
One end of the small furnace column bracket is fixedly connected with the movable furnace column, and the other end of the small furnace column bracket is connected with the bracket fixing plate in a sliding manner.
Optionally, the small oven column and the small oven column adjusting spring are both located in a gap between the two sections of heat exchange coke ovens and the small oven column bracket.
Optionally, the fixed oven column foundation and the coke oven foundation are both fixed on the ground.
Optionally, the fixed oven column and the movable oven column are symmetrically arranged on the machine side and the coke side of the two sections of heat exchange type coke ovens.
optionally, the drying and preheating device supporting frame is arranged on the upper part of the column body of the fixed furnace column.
Optionally, the bracket fixing plate and the adjusting spring are arranged in a staggered manner.
optionally, the bracket fixing plate and the adjusting spring are arranged at different heights.
Optionally, the displacement of the adjusting spring mounted on the fixed grate relative to the fixed grate is greater than the displacement of the adjusting spring mounted on the movable grate relative to the movable grate.
The embodiment of the utility model provides a pair of stove post device of two sections coke ovens of heat transfer formula is through setting up fixed stove post and portable stove post interval to set up dry preheating device braced frame on fixed stove post upper portion, and fixed stove post has higher bearing capacity, consequently can make dry preheating device install firmly, thereby improve the production security of two sections coke ovens of heat transfer formula. Of course, it is not necessary for any product or method of the invention to achieve all of the above-described advantages at the same time.
drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a movable oven column in an oven column device of a heat exchange type two-stage coke oven provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a fixed oven column in the oven column device of the heat exchange type two-stage coke oven provided by the embodiment of the present invention;
FIG. 3 is a schematic structural view of a pillar device of a heat exchange type two-stage coke oven according to an embodiment of the present invention;
FIG. 4 is a schematic view of adjusting a small oven column in the oven column device of the heat exchange type two-stage coke oven provided by the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides a column device of a heat exchange type two-stage coke oven, the device includes:
A fixed oven post 41, a movable oven post 42, a small oven post 3, a small oven post adjusting spring 9, a small oven post bracket 10, a bracket fixing plate 411, a fixed oven post foundation 6, a coke oven foundation 2, a gas collecting pipe 7, a gas collecting pipe support 8 and a drying and preheating device supporting frame 11.
the fixed oven column 41 and the movable oven column 42 are arranged at intervals, specifically, the heat exchange type two-stage coke oven 1 comprises a plurality of side-by-side combustion chambers, and the fixed oven column 41 and the movable oven column 42 can be arranged at intervals along the arrangement direction of the plurality of combustion chambers. The fixed oven column 41 does not move with the expansion of the two sections of the coke oven 1, and the movable oven column 42 can move with the expansion of the two sections of the coke oven 1. The drying and preheating device supporting frame 11 is disposed on the fixed furnace column 41 and is used for supporting the drying and preheating device, and the top of the fixed furnace column 41 may be a part of the drying and preheating device supporting frame 11 and may also be used as a main supporting upright column of other structures. The bottom of the fixed furnace column 41 is fixedly connected with the fixed furnace column foundation 6, and can be in anchoring welding. The movable oven column 42 is connected with the bracket 21 of the oven base 2 in a sliding way, and can be hinged in particular. The gas collecting pipe 7 is connected with the top of the movable oven column 42 in a sliding way through the gas collecting pipe support 8, so that the gas collecting pipe and the gas collecting pipe support 8 of the gas collecting pipe are stabilized in the expansion process of the heat exchange type two-section coke oven 1.
As shown in fig. 3, the fixed oven column 41 and the movable oven column 42 are provided with adjusting springs 5, and the expansion degree of the two-stage coke oven 1 can be controlled by adjusting the deformation of the adjusting springs 5.
As shown in fig. 4, the fixed grate 41 is provided with a bracket fixing plate 411, and the bracket fixing plate 411 can be used for supporting the small grate bracket 10. Specifically, the bracket fixing plate 411 may be welded to the fixed furnace column 41.
the small furnace pillar bracket 10 is fixedly connected with the movable furnace pillar 42, and can be welded. Optionally, the middle part of the small furnace pillar bracket 10 may be fixedly connected with the movable furnace pillar 42, so that the two ends of the small furnace pillar bracket 10 are stressed in balance, and the structural stability is improved.
One end of the small oven column bracket 10 is fixedly connected with the movable oven column 42, and the other end of the small oven column bracket 10 is slidably connected with the bracket fixing plate 411, that is, the small oven column bracket 10 can slide on the bracket fixing plate 411.
As an alternative embodiment of the present invention, as shown in fig. 4, the small oven column 3 and the small oven column adjusting spring 9 are both located in the gap between the two sections of heat exchange coke ovens 1 and the small oven column bracket 10.
as an optional implementation mode of the embodiment of the utility model, the fixed oven column foundation 6 and the coke oven foundation 2 are both fixed on the ground, thereby ensuring the stability of the whole structure.
As an optional implementation manner of the embodiment of the present invention, the fixed oven column 41 and the movable oven column 42 are symmetrically disposed on the machine side and the coke side of the two-stage heat exchange coke oven 1.
As an optional implementation manner of the embodiment of the present invention, the support frame 11 of the drying and preheating device is disposed on the top of the fixed furnace column 41.
As an optional implementation manner of the present invention, the bracket fixing plate 411 and the adjusting spring 5 are disposed at different heights, so long as it is ensured that the bracket fixing plate 411 and the adjusting spring 5 are disposed in a staggered manner.
as an optional implementation manner of the embodiment of the present invention, the displacement of the adjusting spring 5 installed on the fixed grate 41 relative to the fixed grate 41 is greater than the displacement of the adjusting spring 5 installed on the movable grate 42 relative to the movable grate 42, because the movable grate 42 and the adjusting spring 5 move outwards together with the expansion of the coke oven, so that the displacement of the adjusting spring 5 relative to the movable grate 42 is relieved, and the effect of protecting the adjusting spring 5 installed on the movable grate 42 is achieved.
In the embodiment of the present invention, the length, width, material, etc. of the fixed grate 41 and the movable grate 42 can be selected and designed by those skilled in the art according to actual needs, and the embodiment of the present invention is not limited herein.
The embodiment of the utility model provides an in, length, width, material etc. of small stove post 3, small stove post regulating spring 9, small stove post bracket 10, technical personnel in the field can select and design according to actual need, the embodiment of the utility model provides an it does not limit here.
the embodiment of the utility model provides an in, adjusting spring 5's length, width, material etc. the technical personnel in the field can select and design according to actual need, the embodiment of the utility model provides a do not limit here.
the embodiment of the utility model provides a pair of stove post device of two sections coke ovens of heat transfer formula is through setting up fixed stove post and portable stove post interval to set up dry preheating device braced frame on fixed stove post upper portion, and fixed stove post has higher bearing capacity, consequently can make dry preheating device install firmly, thereby improve the production security of two sections coke ovens of heat transfer formula.
The utility model discloses the method for adjusting the oven column device of the two sections of heat exchange coke ovens of the embodiment is:
When the heat exchange type two-section coke oven 1 is heated and expanded in the oven drying process, the adjusting spring 5 is stressed and compressed;
When the adjusting spring 5 is compressed to a first preset distance, the adjusting spring 5 is manually loosened to move the adjusting spring 5 outwards, so that the expansion degree of the heat exchange type two-section coke oven 1 is controlled; referring to fig. 4, the movable oven column 42 and the small oven column 3 move outwards along with the expansion of the oven of the heat exchange type two-stage coke oven 1 from the position 1 to the position 2;
when the movable oven column 42 and the small oven column 3 expand and move outwards along with the oven baking and production of the heat exchange type two-section coke oven 1, the small oven column adjusting spring 9 is compressed under the stress, and the gas collecting pipe 7 positioned at the top of the movable oven column 42 slides outwards;
When the small oven post adjusting spring 9 is compressed to a second preset distance, the small oven post adjusting spring 9 is loosened manually to drive the small oven post bracket 10 to move outwards, and the expansion degree of the heat exchange type two-section coke oven 1 is controlled. It should be noted that, a technician may set the first preset distance and the second preset distance according to the actual operation requirement of the coke oven, and the numerical values of the first preset distance and the second preset distance are not specifically limited in the embodiment of the present invention.
The expansion degree of the two sections of heat exchange coke ovens is controlled in a safe range by adjusting the compression amount of adjusting springs arranged on the fixed oven column and the movable oven column and the compression amount of small oven column adjusting springs arranged on the small oven columns, so that the production safety of the two sections of heat exchange coke ovens is improved.
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A fire column device of a heat exchange type two-section coke oven is characterized by comprising: the device comprises a fixed oven column (41), a movable oven column (42), a small oven column (3), a small oven column adjusting spring (9), a small oven column bracket (10), a bracket fixing plate (411), a fixed oven column foundation (6), a coke oven foundation (2), a gas collecting pipe (7), a gas collecting pipe support (8) and a drying and preheating device supporting frame (11);
Wherein the fixed oven column (41) and the movable oven column (42) are arranged at intervals;
The gas collecting pipe (7) is connected with the top of the movable furnace column (42) in a sliding way through the gas collecting pipe support (8);
the drying and preheating device supporting frame (11) is arranged on the fixed furnace column (41);
The bottom of the fixed furnace column (41) is fixedly connected with the fixed furnace column foundation (6); the movable oven column (42) is connected with a bracket (21) of the coke oven base (2) in a sliding way;
the fixed furnace column (41) and the movable furnace column (42) are provided with adjusting springs (5); a bracket fixing plate (411) is arranged on the fixed furnace column (41);
One end of the small furnace column bracket (10) is fixedly connected with the movable furnace column (42), and the other end of the small furnace column bracket (10) is connected with the bracket fixing plate (411) in a sliding manner.
2. the column arrangement according to claim 1, characterized in that the small column (3) and the small column adjustment spring (9) are both located at the gap between the two sections of heat-exchanging coke ovens (1) and the small column bracket (10).
3. The mast arrangement according to claim 1, characterized in that the fixed mast base (6) and the coke oven base (2) are both fixed to the ground.
4. The oven column arrangement according to claim 1, characterized in that the fixed oven column (41) and the movable oven column (42) are arranged symmetrically on the machine side and on the coke side of the two-stage coke oven (1).
5. the hob column device according to claim 1, characterized in, that the dry preheating device support frame (11) is arranged at the upper column part of the fixed hob column (41).
6. furnace column arrangement according to claim 1, characterized in that the bracket holding plate (411) is arranged offset to the adjusting spring (5).
7. The column arrangement according to claim 6, characterized in that the bracket fixing plate (411) and the adjusting spring (5) are arranged at different heights.
8. The hob apparatus according to claim 1, characterized in, that the displacement of the adjusting spring (5) mounted on the fixed hob (41) in relation to the fixed hob (41) is larger than the displacement of the adjusting spring (5) mounted on the movable hob (42) in relation to the movable hob (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539274.6U CN209741062U (en) | 2019-04-19 | 2019-04-19 | Furnace column device of heat exchange type two-section coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539274.6U CN209741062U (en) | 2019-04-19 | 2019-04-19 | Furnace column device of heat exchange type two-section coke oven |
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| Publication Number | Publication Date |
|---|---|
| CN209741062U true CN209741062U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539274.6U Active CN209741062U (en) | 2019-04-19 | 2019-04-19 | Furnace column device of heat exchange type two-section coke oven |
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| CN (1) | CN209741062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913248A (en) * | 2019-04-19 | 2019-06-21 | 华泰永创(北京)科技股份有限公司 | A kind of the furnace stay device and its adjusting method of two sections of coke ovens of heat exchange type |
-
2019
- 2019-04-19 CN CN201920539274.6U patent/CN209741062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913248A (en) * | 2019-04-19 | 2019-06-21 | 华泰永创(北京)科技股份有限公司 | A kind of the furnace stay device and its adjusting method of two sections of coke ovens of heat exchange type |
| CN109913248B (en) * | 2019-04-19 | 2023-11-14 | 华泰永创(北京)科技股份有限公司 | Furnace column device of heat exchange type two-section coke oven and adjusting method thereof |
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