CN2806464Y - Oven protector for tamping coke oven of charring chamber with the height of 5 to 6.5m - Google Patents
Oven protector for tamping coke oven of charring chamber with the height of 5 to 6.5m Download PDFInfo
- Publication number
- CN2806464Y CN2806464Y CNU2005200918147U CN200520091814U CN2806464Y CN 2806464 Y CN2806464 Y CN 2806464Y CN U2005200918147 U CNU2005200918147 U CN U2005200918147U CN 200520091814 U CN200520091814 U CN 200520091814U CN 2806464 Y CN2806464 Y CN 2806464Y
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- furnace
- protecting sheet
- protecting
- oven
- coke oven
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- Expired - Lifetime
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Abstract
The utility model relates to a furnace protective device for coke furnaces, particularly a furnace protector for tamping coke oven of charring chamber with the height of 5 to 6.5m. The utility model is characterized in that the device adopts a rectangular cross-section structure furnace door frame, a protective plate which can completely apply elastic force to a furnace body, an H-shaped steel furnace post which is arranged in a top pressure spring screw rod, and a vertical-horizontal brace structure which is matched with the H-shaped steel furnace post, wherein an upper and a lower horizontal braces are composed of round steel and spring devices, the spring devices are connected with the furnace post, and the spring top pressure device on the furnace post is respectively connected with a burning chamber protective plate, a checker chamber protective plate, a chute zone protective plate and a furnace end baffle. The furnace door frame is connected with the burning chamber protective plate via hook bolts, the vertical brace is connected with a pinhole wall of the coke furnace so as to vertically protect the coke furnace body. The utility model has the advantages of reasonable structure, high strength, hard deformation, long service life and good sealing effect, and the utility model can greatly reduce environmental pollution, completely and reasonably protect the furnace body and increase the service life of the furnace body.
Description
Technical field
The utility model relates to the device for protecting oven of the high Stamping Coke Oven of a kind of 5～6.5m.
Background technology
The protecting coke oven device is the visual plant of protection coking furnace shaft.The subject matter that traditional device for protecting oven exists is: 1. few, the skewness of top pressure spring of combustion chamber protecting sheet, regenerator protecting sheet; and burner baffle plate, chute district protecting sheet all adopt the jackscrew structure; its power that body of heater is applied is rigidity power; device for protecting oven is to the protection inequality of body of heater like this, even the phenomenon of body of heater unprotect power occurs throwing off.2. the screw rod of the top pressure spring device on the furnace stay passes the intensity reduction that furnace stay makes furnace stay, and takes place because of the coke oven after-expansion causes screw head and coke over machinery collision phenomenon in the middle and later periods of coke oven production easily.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose provides a kind of device for protecting oven that coking furnace shaft is protected, seals the high Stamping Coke Oven of 5～6.5m of tight, long service life.
The device for protecting oven content Description of the high Stamping Coke Oven of the utility model 5～6.5m:
The device for protecting oven of the high Stamping Coke Oven of the utility model 5～6.5m, form by firedoor frame, combustion chamber protecting sheet, regenerator protecting sheet, chute district protecting sheet, burner baffle plate, furnace stay, horizontal brace and vertical tie rod, it is characterized in that: adopt the retangular section structure firedoor frame, body of heater is applied built-in H shaped steel furnace stay of protecting sheet, the top pressure spring screw rod of elastic force and the structure of tie rod in length and breadth that matches with it comprehensively; Wherein: upper and lower horizontal brace is made up of round steel, spring assembly; spring assembly and furnace stay join; spring jack unit on the furnace stay joins with combustion chamber protecting sheet, regenerator protecting sheet, chute district protecting sheet and burner baffle plate respectively; firedoor frame is connected with the combustion chamber protecting sheet by hook bolt, and vertical tie rod is connected with the coke oven resistance wall.
The device for protecting oven of the high Stamping Coke Oven of the utility model 5～6.5m; the top pressure spring of combustion chamber protecting sheet, regenerator protecting sheet adopts 8 line uniform distribution; can make the stressed of these protecting sheets evenly rationally prolong its work-ing life like this, can well protect body of heater again.The roof pressure of burner baffle plate, chute district protecting sheet all adopts spring structure, and they rely on controlled resilient force in the body of heater region of interest all the time like this, makes its protection not only stable but also reliable.
Top pressure spring on the furnace stay adopts the built-in structure of screw rod, so both can avoid the furnace stay perforate to cause its rigidity and strength degradation, and the phenomenon that the screw head of emerging after coke oven expands and coke over machinery are collided can not take place again.
The advantage of the high Stamping Coke Oven device for protecting oven of the utility model 5～6.5m is: rational in infrastructure, intensity is high, not yielding, long service life, good sealing effect, significantly reduce environmental pollution, comprehensive and reasonable protection body of heater, improve body of heater work-ing life.
Description of drawings
Fig. 1 is the sectional elevation of the high Stamping Coke Oven device for protecting oven of 5～6.5m
Fig. 2 is the high Stamping Coke Oven device for protecting oven of a 5～6.5m front view
Fig. 3 is for adopting the furnace stay sectional elevation of the built-in spring jack unit of screw rod structure
Fig. 4 is the horizontal brace installation plan of the high Stamping Coke Oven device for protecting oven of 5～6.5m
Fig. 5 is the vertical tie rod installation plan of the high Stamping Coke Oven device for protecting oven of 5～6.5m
Embodiment
The high Stamping Coke Oven device for protecting oven of the utility model 5～6.5m is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1～4, it is made up of firedoor frame 1, combustion chamber protecting sheet 2, regenerator protecting sheet 3, chute district protecting sheet 4, burner baffle plate 5, furnace stay 6, horizontal brace 7 and vertical tie rod 8, adopts the retangular section structure firedoor frame, body of heater is applied built-in H shaped steel furnace stay of protecting sheet, the top pressure spring screw rod of elastic force and the structure of tie rod in length and breadth that matches with it comprehensively; Wherein: upper and lower horizontal brace 7 is made up of round steel 12, spring assembly 9; spring assembly 9 joins with furnace stay 6; spring jack unit 11 on the furnace stay 6 joins with combustion chamber protecting sheet 2, regenerator protecting sheet 3, chute district protecting sheet 4 and burner baffle plate 5 respectively; firedoor frame 1 is connected with combustion chamber protecting sheet 2 by hook bolt 16; vertical tie rod 8 is connected with the coke oven resistance wall, and vertical tie rod 8 passes through the coke oven resistance wall at coke oven vertical protection coking furnace shaft.The chute district protecting sheet 4 in the combustion chamber protecting sheet 2 of roof pressure combustion chamber of furnace body, the regenerator protecting sheet 3 of roof pressure regenerator, roof pressure chute district, the burner baffle plate 5 of the little burner of roof pressure; all adopt spring jack unit 11 roof pressures, furnace stay 6 is the built-in H shaped steel furnace stay of top pressure spring screw rod.
See Fig. 4; upper and lower horizontal brace 7 acts on two fulcrums of furnace stay 6; by roof pressure big spring 9; furnace stay 6 is relied on coking furnace shaft; like this; as shown in Figure 3; the built-in spring jack unit 11 of the screw rod evenly arranged on the furnace stay 6 10 with furnace stay 6 give its power reliable and stable pass to combustion chamber protecting sheet 2; similar structures is passed to regenerator protecting sheet 3, chute district protecting sheet 4, burner baffle plate 5 with power; as shown in Figure 2; these protecting sheets closely abut on the coking furnace shaft, with the protection coking furnace shaft expand with heat and contract with cold and coke over machinery external force be not destroyed as the time spent.Horizontal brace 7 is made up of round steel 12, spring assembly 9, round steel 12 back-moving spring devices 9, and spring assembly 9 suppresses furnace stay 6, and furnace stay 6 roof pressure coking furnace shafts are to protect it.
See Fig. 3, furnace stay 6 adopts the welded H section steel structure, and the screw rod 10 of the spring jack unit on the furnace stay is located at the inboard of H shaped steel furnace stay.Combustion chamber protecting sheet 2 is established 5 wire spring jack units 11, and regenerator protecting sheet 3 is established 3 wire spring jack units 11, and chute district protecting sheet 4 is established 1 wire spring jack unit 11, and burner baffle plate 5 is established 1 wire spring jack unit 11.
See Fig. 1, firedoor frame 1 is used to hang the fire door of locking sealing coke furnace carbonization chamber, and firedoor frame 1 is combined closely by hook bolt 16 and combustion chamber protecting sheet 2.
See Fig. 5, vertical tie rod 8 is made up of vertical tie rod head 13, band steel 14, spring assembly 15.Vertical tie rod head 13, band steel 14 back-moving spring devices 15, spring assembly 15 suppresses the coke oven resistance wall, with at coke oven vertical protection coking furnace shaft.
Claims (3)
1, the high Stamping Coke Oven device for protecting oven of a kind of 5～6.5m, by: firedoor frame (1), combustion chamber protecting sheet (2), regenerator protecting sheet (3), chute district protecting sheet (4), burner baffle plate (5), furnace stay (6), horizontal brace (7) and vertical tie rod (8) are formed, and it is characterized in that: adopt the retangular section structure firedoor frame, body of heater is applied built-in H shaped steel furnace stay of protecting sheet, the top pressure spring screw rod of elastic force and the structure of tie rod in length and breadth that matches with it comprehensively; Wherein: upper and lower horizontal brace (7) is made up of round steel (12), spring assembly (9); spring assembly (9) joins with furnace stay (6); spring jack unit (11) on the furnace stay (6) joins with combustion chamber protecting sheet (2), regenerator protecting sheet (3), chute district protecting sheet (4) and burner baffle plate (5) respectively; firedoor frame (1) is connected with combustion chamber protecting sheet (2) by hook bolt (16), and vertical tie rod (8) is connected with the coke oven resistance wall.
2, the high Stamping Coke Oven device for protecting oven of 5～6.5m according to claim 1; it is characterized in that: described combustion chamber protecting sheet (2), regenerator protecting sheet (3), chute district protecting sheet (4), burner baffle plate (5), all adopt spring jack unit (11) roof pressure.
3, the high Stamping Coke Oven device for protecting oven of 5～6.5m according to claim 1 is characterized in that: described furnace stay (6) is the built-in H shaped steel furnace stay of top pressure spring screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200918147U CN2806464Y (en) | 2005-07-14 | 2005-07-14 | Oven protector for tamping coke oven of charring chamber with the height of 5 to 6.5m |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200918147U CN2806464Y (en) | 2005-07-14 | 2005-07-14 | Oven protector for tamping coke oven of charring chamber with the height of 5 to 6.5m |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806464Y true CN2806464Y (en) | 2006-08-16 |
Family
ID=36920765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200918147U Expired - Lifetime CN2806464Y (en) | 2005-07-14 | 2005-07-14 | Oven protector for tamping coke oven of charring chamber with the height of 5 to 6.5m |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806464Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147797A (en) * | 2015-03-26 | 2016-11-23 | 五冶集团上海有限公司 | A kind of coke oven guard plate fixing device for installing and using method thereof |
| CN109370620A (en) * | 2018-11-26 | 2019-02-22 | 中冶焦耐(大连)工程技术有限公司 | A kind of vertical brace mounting hole structure in coke oven resistance wall |
| CN109723709A (en) * | 2019-01-07 | 2019-05-07 | 五冶集团上海有限公司 | It is a kind of to be fixed temporarily bolt and production method for coke oven guard plate lifting |
| CN109913245A (en) * | 2019-03-25 | 2019-06-21 | 五冶集团上海有限公司 | A kind of coke oven combustion chamber furnace wall hot repair burner protection board fixer |
-
2005
- 2005-07-14 CN CNU2005200918147U patent/CN2806464Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147797A (en) * | 2015-03-26 | 2016-11-23 | 五冶集团上海有限公司 | A kind of coke oven guard plate fixing device for installing and using method thereof |
| CN109370620A (en) * | 2018-11-26 | 2019-02-22 | 中冶焦耐(大连)工程技术有限公司 | A kind of vertical brace mounting hole structure in coke oven resistance wall |
| CN109370620B (en) * | 2018-11-26 | 2024-04-23 | 中冶焦耐(大连)工程技术有限公司 | Longitudinal bracing mounting hole structure on coke oven resistance wall |
| CN109723709A (en) * | 2019-01-07 | 2019-05-07 | 五冶集团上海有限公司 | It is a kind of to be fixed temporarily bolt and production method for coke oven guard plate lifting |
| CN109913245A (en) * | 2019-03-25 | 2019-06-21 | 五冶集团上海有限公司 | A kind of coke oven combustion chamber furnace wall hot repair burner protection board fixer |
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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 |
Expiration termination date: 20150714 Granted publication date: 20060816 |
|
| EXPY | Termination of patent right or utility model |