CN103773395B - For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture - Google Patents
For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture Download PDFInfo
- Publication number
- CN103773395B CN103773395B CN201410054971.4A CN201410054971A CN103773395B CN 103773395 B CN103773395 B CN 103773395B CN 201410054971 A CN201410054971 A CN 201410054971A CN 103773395 B CN103773395 B CN 103773395B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- adjustment
- governor lever
- toothed comb
- rotating shaft
- 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
Links
Landscapes
- Coke Industry (AREA)
Abstract
For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture, comprise governor lever, rotating shaft, bottom flue, double-edged fine-toothed comb brick, upper adjustment steel plate, hole, adjustment sheet, lower adjustment steel plate, block, chute, slide block, middleware, double-edged fine-toothed comb brick is provided with above described bottom flue, rotating shaft is provided with in bottom flue, the two ends of described rotating shaft are connected with adjustment steel plate and lower adjustment steel plate respectively, one end of described middleware is flexibly connected by pin with governor lever, the lateral ends of described governor lever is provided with scale, described governor lever is arranged in the cinclides of bottom flue, governor lever can be free to slide in cinclides.Structure of the present invention is simple, easy to operate, and can fine adjustment, convenient and practical.
Description
Technical field
The present invention relates to coke oven flue double-edged fine-toothed comb brick aperture adjustment field, be particularly related to the fine adjustment instrument for flue double-edged fine-toothed comb brick aperture.
Background technology
Tamping coke furnace briquette easily collapses after loading coking chamber both at home and abroad is at present one of tamping coke furnace production difficult problem.Show that cokery side burner position briquette the most easily collapses in conjunction with practical production experience, by smoke elimination hole observe briquette collapse feelings sink, on Dao Tashi degree about one 2 meters, easily causing burner unfilled corner after briquette collapses or do not have coal, directly having influence on end flue temperature, is generally burner the first to the four flue, end flue temperature is caused to raise, coke quality is deteriorated, the region body of heater wall brick generation crystal formation conversion that simultaneous temperature is high, shortens the use Shou Yiming of coke oven body.During current coke oven employing blast furnace (BF) gas heating, conventional method adopts to change adjusting brick thickness adjustment gas flow, change the operation of adjusting brick thickness to carry out in the fore-telling of oven top of coke oven hot environment, utilize the crooked chisel that 6 meters long, be deep into diameter and only have in the flue of 100 millimeters and adjusting brick is put into and takes out.This method adjusting furnace temperature difficulty is large, and operating environment is poor, and labour intensity is large.
Summary of the invention
Technical problem solved by the invention is the fine adjustment instrument being provided for flue double-edged fine-toothed comb brick aperture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture, comprise governor lever, rotating shaft, bottom flue, double-edged fine-toothed comb brick, upper adjustment steel plate, hole, adjustment sheet, lower adjustment steel plate, block, chute, slide block, middleware, double-edged fine-toothed comb brick is provided with above described bottom flue, rotating shaft is provided with in bottom flue, the two ends of described rotating shaft are connected with adjustment steel plate and lower adjustment steel plate respectively, described upper adjustment steel plate is positioned at the below of double-edged fine-toothed comb brick and upper adjustment steel plate central position is provided with a hole, the adjustment sheet that the below in described hole is provided with is fixedly connected with rotating shaft, the rotating shaft that described and lower adjustment steel plate is flexibly connected is provided with block, chute is provided with in the middle part of block, the slide block be connected with middleware is provided with in chute, one end of described middleware is flexibly connected by pin with governor lever, described governor lever is arranged in the cinclides of bottom flue, governor lever can be free to slide in cinclides.
As preferably, the lateral ends of described governor lever is provided with scale, can by the size of the accurate adjustment hole of adjustment sheet 7, thus fine adjustment coke oven temperature.
As preferably, the material of described governor lever, rotating shaft, upper adjustment steel plate, hole, adjustment sheet, lower adjustment steel plate, block, chute, slide block and middleware is stainless steel, corrosion-resistant.
This double-edged fine-toothed comb brick aperture device for precision regulating, by the upper adjustment steel plate equal with bottom flue internal diameter and the mechanical activity between lower adjustment steel plate and adjustment sheet, realizes the opening degree in hole, thus controls the amount entering coke oven of coal gas, controls the temperature of coke oven.
Beneficial effect: structure of the present invention is simple, easy to operate, and can fine adjustment, convenient and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of regulating mechanism.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture, comprise governor lever 1, rotating shaft 2, bottom flue 3, double-edged fine-toothed comb brick 4, upper adjustment steel plate 5, hole 6, adjustment sheet 7, lower adjustment steel plate 8, block 9, chute 10, slide block 11, middleware 12, double-edged fine-toothed comb brick 4 is provided with above described bottom flue 3, rotating shaft 2 is provided with in bottom flue 3, the two ends of described rotating shaft 2 are connected with adjustment steel plate 5 and lower adjustment steel plate 8 respectively, described upper adjustment steel plate 5 is positioned at the below of double-edged fine-toothed comb brick 4 and upper adjustment steel plate 5 central position is provided with a hole 6, the adjustment sheet 7 that the below in described hole 6 is provided with is fixedly connected with rotating shaft 2, the rotating shaft 2 that described and lower adjustment steel plate 8 is flexibly connected is provided with block 9, chute 10 is provided with in the middle part of block 9, the slide block 11 be connected with middleware 12 is provided with in chute 10, one end of described middleware 12 is flexibly connected by pin with governor lever 1, described governor lever 1 is arranged in the cinclides of bottom flue 3.
As preferably, the lateral ends of described governor lever 1 is provided with scale, can by the size of the accurate adjustment hole 6 of adjustment sheet 7, thus fine adjustment coke oven temperature.
As preferably, the material of described governor lever 1, rotating shaft 2, upper adjustment steel plate 5, hole 6, adjustment sheet 7, lower adjustment steel plate 8, block 9, chute 10, slide block 11 and middleware 12 is stainless steel, corrosion-resistant.
This double-edged fine-toothed comb brick aperture device for precision regulating, by the upper adjustment steel plate 5 equal with bottom flue 3 internal diameter and the mechanical activity between lower adjustment steel plate 8 and adjustment sheet 7, realizes the opening degree in hole 6, thus controls the amount entering coke oven of coal gas, controls the temperature of coke oven.
Structure of the present invention is simple, easy to operate, and can fine adjustment, convenient and practical.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1., for the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture, comprise governor lever, rotating shaft, bottom flue, double-edged fine-toothed comb brick, upper adjustment steel plate, hole, adjustment sheet, lower adjustment steel plate, block, chute, slide block and middleware, it is characterized in that, double-edged fine-toothed comb brick is provided with above described bottom flue, rotating shaft is provided with in bottom flue, the two ends of described rotating shaft are connected with adjustment steel plate and lower adjustment steel plate respectively, described upper adjustment steel plate is positioned at the below of double-edged fine-toothed comb brick and upper adjustment steel plate central position is provided with a hole, the adjustment sheet that the below in described hole is provided with is fixedly connected with rotating shaft, the rotating shaft that described and lower adjustment steel plate is flexibly connected is provided with block, chute is provided with in the middle part of block, the slide block be connected with middleware is provided with in chute, one end of described middleware is flexibly connected by pin with governor lever, and the lateral ends of described governor lever is provided with scale, and described governor lever is arranged in the cinclides of bottom flue, governor lever can be free to slide in cinclides, described governor lever, rotating shaft, upper adjustment steel plate, hole, adjustment sheet, lower adjustment steel plate, block, chute, the material of slide block and middleware is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054971.4A CN103773395B (en) | 2014-02-19 | 2014-02-19 | For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054971.4A CN103773395B (en) | 2014-02-19 | 2014-02-19 | For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103773395A CN103773395A (en) | 2014-05-07 |
| CN103773395B true CN103773395B (en) | 2016-01-06 |
Family
ID=50566167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054971.4A Expired - Fee Related CN103773395B (en) | 2014-02-19 | 2014-02-19 | For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103773395B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105045A (en) * | 1987-07-30 | 1988-04-06 | 冶金工业部鞍山焦化耐火材料设计研究院 | Whole lower adjustable installation for heating of coke oven |
| CN201520740U (en) * | 2009-11-06 | 2010-07-07 | 攀钢集团攀枝花钢钒有限公司 | Tamping coke oven temperature adjustment device |
| CN201574131U (en) * | 2009-11-06 | 2010-09-08 | 攀钢集团攀枝花钢钒有限公司 | Flue grate brick bore diameter adjusting device |
| CN202401019U (en) * | 2011-11-29 | 2012-08-29 | 攀钢集团西昌钢钒有限公司 | Temperature adjusting device of tamping coke oven |
| CN203715563U (en) * | 2014-02-19 | 2014-07-16 | 武汉科技大学 | Precise regulating device for aperture of grate brick of flue |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239790A (en) * | 1990-02-16 | 1991-10-25 | Nkk Corp | Control of fuel gas and air blown into combustion chamber in coke oven |
-
2014
- 2014-02-19 CN CN201410054971.4A patent/CN103773395B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105045A (en) * | 1987-07-30 | 1988-04-06 | 冶金工业部鞍山焦化耐火材料设计研究院 | Whole lower adjustable installation for heating of coke oven |
| CN201520740U (en) * | 2009-11-06 | 2010-07-07 | 攀钢集团攀枝花钢钒有限公司 | Tamping coke oven temperature adjustment device |
| CN201574131U (en) * | 2009-11-06 | 2010-09-08 | 攀钢集团攀枝花钢钒有限公司 | Flue grate brick bore diameter adjusting device |
| CN202401019U (en) * | 2011-11-29 | 2012-08-29 | 攀钢集团西昌钢钒有限公司 | Temperature adjusting device of tamping coke oven |
| CN203715563U (en) * | 2014-02-19 | 2014-07-16 | 武汉科技大学 | Precise regulating device for aperture of grate brick of flue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103773395A (en) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202066355U (en) | Tube furnace with five temperature zones | |
| CN104503510A (en) | Temperature synchronizing system and method used for metallurgic performance measuring device | |
| CN104880093A (en) | Method for intelligently controlling temperatures of furnaces and kilns | |
| CN208121019U (en) | Across the adjustable coke oven construction in hole | |
| CN103773395B (en) | For the fine adjustment instrument in flue double-edged fine-toothed comb brick aperture | |
| CN101608798A (en) | Method for controlling air-fuel ratio of hot blast furnace | |
| CN203715563U (en) | Precise regulating device for aperture of grate brick of flue | |
| CN202047107U (en) | Double-burner soaking pit | |
| CN108329932B (en) | Coke oven structure with adjustable crossing holes and crossing hole adjusting method | |
| CN208568645U (en) | A kind of bulk specimen refractory heat expansion detection device | |
| CN103471396B (en) | Masonry construction structure of heating furnace bottom | |
| CN102809366B (en) | The measuring method of deviation angle of middle sleeve of blast-furnace tuyere | |
| CN205275654U (en) | Be used for walking beam formula heating furnace heating control system | |
| CN208395097U (en) | It is a kind of to cross over the adjustable coke oven construction in hole | |
| CN108642567A (en) | A kind of single crystal growing furnace | |
| CN201737883U (en) | Adjustable carbonization furnace | |
| CN103322802A (en) | Sintering reduction furnace | |
| CN202369540U (en) | Pre-heated coal feeding device of coal pyrolysis furnace | |
| CN208618005U (en) | A kind of solar energy single crystal thermal field heat-proof device | |
| CN108410477B (en) | Coke oven structure with adjustable heating level and heating level adjusting method | |
| CN202482253U (en) | Instruments of coal pyrolysis furnace and control device | |
| CN104449767A (en) | Method of improving total coke rate of heat recovery coke oven | |
| CN204058655U (en) | A kind of visual lift single crystal growing furnace | |
| CN205816793U (en) | A kind of steel-making ladle clad apparatus for baking | |
| CN202482251U (en) | Raw coke oven gas guiding device of coal pyrolyzing furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170219 |