CN204737917U - It constructs to put out furnace accretion futilely - Google Patents
It constructs to put out furnace accretion futilely Download PDFInfo
- Publication number
- CN204737917U CN204737917U CN201520030515.6U CN201520030515U CN204737917U CN 204737917 U CN204737917 U CN 204737917U CN 201520030515 U CN201520030515 U CN 201520030515U CN 204737917 U CN204737917 U CN 204737917U
- Authority
- CN
- China
- Prior art keywords
- bracket
- ringwall
- room
- futilely
- prestores
- 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 - Fee Related
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- Coke Industry (AREA)
Abstract
The utility model relates to a put out stove technical field futilely, disclose an it constructs to put out furnace accretion futilely. Its top -down is including prestoring room, cooling chamber, comprises outer ringwall, interior ringwall and the bracket that is used for supporting, and the lower part of interior ringwall forms the bracket and pushes up to one side to putting out the slope of stove inner chamber futilely, and the bracket is connected the bottom on the top inboard of crossing dome brick and bracket through the bracket to one side, and the brickwork top of bracket is equipped with increases bracket support bracket and push up to one side, and the internal diameter d1 of the room that prestores is the same with the internal diameter d2 of cooling chamber. The utility model discloses an improvement of bracket brickwork, the length that has lengthened interior ringwall has enlarged the indoor footpath that prestores for the center of indoor ringwall center and the vertical support brick in bracket lower part of prestoring is on same vertical face, and brick weight volume will reduce the influence of shearing stress to the bracket for the pressure at right angle to advocating of applying of bracket structure, and masonry structure is firm for the bracket, and the brickwork joint is difficult to be pull open, has prolonged the life -span that the bracket used, has reduced the maintenance frequency of dry coke quenching, has reduced cost of maintenance.
Description
Technical field
The utility model relates to and dryly puts out stove technical field, can optimize that the dry one putting out stove bracket force-bearing situation is dry puts out furnace structure specifically.
Background technology
Dry coke quenching body of heater comprises the room that prestores, chute room, cooling room from top to bottom, is made up of outer ring wall, interior ringwall and the bracket for supporting, and bracket not only will bear the loading of interior ringwall, outer ring wall, also will bear the wearing and tearing with coke dust of washing away of gas.Traditional dry structure putting out stove as shown in Figure 1, its chamber radius that prestores is less than the radius of cooling room, interior ringwall center and bracket bottom wall center be not on a vertical plane, inner ring wall brick body weight is applied with vertical pressure and shearing stress to bracket, due to the existence of shearing stress, bracket brickwork joint easily pulls open, and bracket structure easily damages, bracket is short for work-ing life, and dry coke quenching annual overhaul is frequent.After bracket brickwork joint pulls open, coke powder enters, and aggravation bracket damages, and causes bracket to fall brick and even caves in, affect the normal use of dry coke quenching, add maintenance cost simultaneously.
Utility model content
The purpose of this utility model provides a kind of and dryly puts out furnace structure, and by the improvement to bracket masonry construction, solve bracket brickwork joint and easily pull open, bracket structure easily damages, and bracket is short for work-ing life, and dry coke quenching year keeps in repair problem frequently.
For achieving the above object, this practical taked technical scheme is:
One is dry puts out furnace structure, it is made up of outer ring wall, interior ringwall and the bracket for supporting, be divided into the room that prestores, cooling room from top to bottom, cavity looping air channel between described outer ring wall and interior ringwall, the bottom Xiang Gan of described interior ringwall puts out furnace chamber and is formed slopely bracket oblique top, the bottom of described bracket oblique top is crossed dome brick by bracket and is connected with the inner side of described bracket, and the masonry top of described bracket is provided with increases bracket and support described bracket oblique top, described in prestore the internal diameter d of room
1with the internal diameter d of described cooling room
2identical.
As further improvement of the utility model, the angle between described bracket oblique top and horizontal plane is 26 ~ 35 °.
The beneficial effects of the utility model are:
(1), by the improvement of bracket masonry, extend the length of described interior ringwall, expand the indoor footpath that prestores, the internal diameter of room of making to prestore is identical with the internal diameter of cooling room, the center of indoor ringwall center and bracket lower vertical supporting brick of prestoring is on same vertical plane, brick body weight is mainly vertical pressure to the power that bracket applies, reduce the impact of shearing stress on bracket, bracket masonry structure is firm, brickwork joint is not easily opened, extend the life-span that bracket uses, decrease the frequency of maintenance of dry coke quenching, reduce maintenance cost.
(2), described in increase effective bracing force that bracket adds bracket oblique top bottom interior ringwall, enhance the steadiness of inner ring wall construction, interior ringwall bulge cave-in accident can be reduced, extend and dryly put out furnace li`.
(3), this dry furnace structure indoor footpath that prestores of putting out increases, and expands the dry stove that puts out and to prestore the capacity of coke, improve dry coke quenching production buffer ability.
Accompanying drawing explanation
Fig. 1 is the structural representation that conventional dry puts out furnace body;
Fig. 2 is structural representation of the present utility model;
In figure: 1, outer ring wall, 2, interior ringwall, 3, bracket, 4, bracket crosses dome brick, 5, annular passage, 6, prestore room, 7, cooling room, 8, bracket oblique top, 9, increase bracket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
One is as shown in Figure 2 dry puts out furnace structure, it is made up of outer ring wall 1, interior ringwall 2 and the bracket 3 for supporting, be divided into the room 6 that prestores, cooling room 7 from top to bottom, cavity looping air channel 5 between outer ring wall 1 and interior ringwall 2, the bottom Xiang Gan of interior ringwall 2 puts out furnace chamber and is formed slopely bracket oblique top 8, angle between bracket oblique top 8 and horizontal plane is 26 ~ 35 °, the bottom of bracket oblique top 8 is crossed dome brick 4 by bracket and is connected with the inner side of bracket 3, the masonry top of bracket 3 is provided with increases bracket 9 and supports bracket oblique top 8, the internal diameter d of the room 6 that prestores
1with the internal diameter d of cooling room 7
2identical.
The utility model is by the change of bracket masonry structure, make cooling room internal diameter identical with the internal diameter of the room that prestores, the center of interior ringwall body of wall and the center of bracket lower vertical supporting brick are on same vertical plane, interior ringwall major part weight is vertically pressed on bracket lower support brick, avoid conventional dry to put out in stove in the loading pressure of ringwall to be applied to above bracket on which floor brick body, shearing is formed to bracket structure part brickwork joint, easily pulls open the problem of bracket masonry structure.Meanwhile, after the stressed optimization of bracket, the inclination angle of bracket can suitably increase, and can reduce the dry problem put out stove bracket place coke and float.
Above-described is only general embodiment of the present utility model, does not limit to originally practical.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, other equivalent modifications and improvement can also be made, all can realize the purpose of this utility model, all should be considered as protection domain of the present utility model.
Claims (2)
1. one kind is dryly put out furnace structure, it is by outer ring wall (1), interior ringwall (2), with bracket (3) composition for supporting, be divided into the room that prestores (6) from top to bottom, cooling room (7), cavity looping air channel (5) between described outer ring wall (1) and interior ringwall (2), it is characterized in that: the bottom Xiang Gan of described interior ringwall (2) puts out furnace chamber and is formed slopely bracket oblique top (8), the bottom of described bracket oblique top (8) is crossed dome brick (4) by bracket and is connected with the inner side of described bracket (3), the masonry top of described bracket (3) is provided with increases bracket (9) and supports described bracket oblique top (8), the internal diameter d of the described room that prestores (6)
1with the internal diameter d of described cooling room (7)
2identical.
2. one according to claim 1 is dry puts out furnace structure, it is characterized in that: the angle between described bracket oblique top (8) and horizontal plane is 26 ~ 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030515.6U CN204737917U (en) | 2015-01-16 | 2015-01-16 | It constructs to put out furnace accretion futilely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030515.6U CN204737917U (en) | 2015-01-16 | 2015-01-16 | It constructs to put out furnace accretion futilely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204737917U true CN204737917U (en) | 2015-11-04 |
Family
ID=54419662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030515.6U Expired - Fee Related CN204737917U (en) | 2015-01-16 | 2015-01-16 | It constructs to put out furnace accretion futilely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204737917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388814A (en) * | 2017-09-05 | 2017-11-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of low energy consumption long-life type waste heat recovery shaft furnace |
| CN108865191A (en) * | 2018-09-10 | 2018-11-23 | 中冶焦耐(大连)工程技术有限公司 | Airflow channel is prestored with inclination and annular prestores the coke dry quenching furnace and working method of room |
-
2015
- 2015-01-16 CN CN201520030515.6U patent/CN204737917U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388814A (en) * | 2017-09-05 | 2017-11-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of low energy consumption long-life type waste heat recovery shaft furnace |
| CN108865191A (en) * | 2018-09-10 | 2018-11-23 | 中冶焦耐(大连)工程技术有限公司 | Airflow channel is prestored with inclination and annular prestores the coke dry quenching furnace and working method of room |
| CN108865191B (en) * | 2018-09-10 | 2024-01-30 | 中冶焦耐(大连)工程技术有限公司 | Dry quenching furnace with inclined pre-stored airflow channel and annular pre-stored chamber and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |