CN201706905U - Taphole opening and blocking device in front of submerged arc furnace - Google Patents
Taphole opening and blocking device in front of submerged arc furnace Download PDFInfo
- Publication number
- CN201706905U CN201706905U CN2009201572214U CN200920157221U CN201706905U CN 201706905 U CN201706905 U CN 201706905U CN 2009201572214 U CN2009201572214 U CN 2009201572214U CN 200920157221 U CN200920157221 U CN 200920157221U CN 201706905 U CN201706905 U CN 201706905U
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- China
- Prior art keywords
- botting
- tapping
- taphole
- tapping machine
- clay gun
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- Expired - Fee Related
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- 230000000903 blocking effect Effects 0.000 title abstract 7
- 238000010079 rubber tapping Methods 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000004927 clay Substances 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000005553 drilling Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000011435 rock Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000003723 Smelting Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to taphole opening and blocking equipment in front of a submerged arc furnace, which is used for solving the problem of iron alloy taphole operation. The device comprises a tapping machine in front of the furnace, a clay gun, a power unit and other combined mechanisms, and is divided into an overall traversing opening and blocking taphole mechanism type or an upright post seat rotary opening and blocking taphole mechanism type. Wherein, the overall traversing opening and blocking taphole mechanism comprises the tapping machine, the clay gun, a propelling pulley, a traversing cart, the power unit and other combined mechanisms. The clay gun is fixed on the propelling pulley, and is overall arranged on the same base of the traversing cart together with the tapping machine. The tapping machine and the clay gun of the upright post seat rotary opening and blocking taphole mechanism can be arranged on the same side or different side of the taphole. The taphole opening and blocking device in front of the submerged arc furnace prolongs the service life of the taphole of the submerged arc furnace, works reliably, runs stably, has lower power consumption and high production efficiency, and significantly increases the economic benefit.
Description
1. technical field
The utility model relates to the stokehold of the hot stove tapping hole in a kind of ore deposit to be opened, blocks up equipment, belongs to the design and the manufacturing technology field of metallurgical machinery equipment.
2. background technology
The manual mode of operation is adopted in the operation of tapping a blast furnace in present most of mine heat furnace smelting process.Disclose out after at first the tapping hole stamp being smash before tapping a blast furnace with drill rod, if it is do not open tapping hole, then boiled with arc burner or oxygen.In the process of tapping a blast furnace,, generally also enlarge tapping hole stove eye with round steel for accelerating the outflow of molten iron.
Can there be following point in the existing operation of tapping a blast furnace:
1) tapping a blast furnace in the mine heat furnace smelting process operated original backwardness, productive labor efficient is low and labour intensity is big, environment is abominable, work degree of danger height far can not adapt to novel ferroalloy smelting enterprise and produce advanced high efficiency, cleaner production and requirement that safety and environmental protection reached.
2) the damage degree height of the hot stove tapping hole in ore deposit.With drill rod fire door is stabbed before owing to tap a blast furnace and disclose out after smashing, when not opening fire door, then with arc burner or the boiled tapping hole of oxygen.In the process of tapping a blast furnace, also enlarge the outflow that tapping hole stove eye is accelerated molten iron with round steel.Facts have proved, tapping hole often determines the service life of the hot furnace body in ore deposit service life, correct operation and maintenance tapping hole, and this mode of operation is very easily damaged the hot stove tapping hole in ore deposit, often be forced to blowing out and safeguard tapping hole, cause production efficiency low, the output of alloy product descends, and often blowing out also causes furnace life to shorten simultaneously.
3) process time that taps a blast furnace is longer, and heat loss increases in the stove, causes smelting producing total power consumption and increasing.
Therefore, the mode of operation ubiquity mode of production of tapping a blast furnace in the existing mine heat furnace smelting process falls behind, productive labor efficient is low, work degree of danger height, alloy product yields poorly and problem such as power consumption height, must be to the mode of operation transformation of tapping a blast furnace of the hot stove in existing ore deposit.
3. summary of the invention
The purpose of this utility model is the problems referred to above that exist at the mode of operation of tapping a blast furnace in the existing mine heat furnace smelting process, and a kind of mode of production advanced person, production efficiency height are provided, the labor safety degree is high and open simple and practical hot stove stokehold, a kind of ore deposit, the botting device.
The utility model is finished by following technical proposal: open hot stove stokehold, a kind of ore deposit, the botting device, it is characterized in that being made up of a combined mechanism such as stokehold tapping machine, clay gun and power set.
Open hot stove stokehold, described ore deposit, the structure of botting device is: whole cross sliding type is opened, botting mechanism or Upright post base ground swinging is opened, botting mechanism.
Described whole cross sliding type is opened, the structure of botting mechanism is made of combined mechanisms such as tapping machine, clay gun, pusher coaster, traversing cart and power set.Clay gun is fixed on the pusher coaster, and overall and tapping machine is placed on the same base of traversing cart.Tapping machine partly is made up of drilling rod, horizontal adjusting angle mechanism, leaning device and guide tracked drill mechanism etc., guide tracked drill mechanism by the tapping outlet rock drill, advance beam-and-rail and drive unit to form.Clay gun by clay extruded mechanism, send big gun mechanism, worm gear screw elevator and power set etc. partly to form.
Described Upright post base ground swinging is opened, the structure of botting mechanism is made of combined mechanisms such as tapping machine, clay gun and power set.Tapping machine is made up of slew gear, drilling rod, horizontal adjusting angle mechanism, leaning device and tapping outlet rock drill.Clay gun by slew gear, send big gun mechanism, clay extruded mechanism, power set etc. partly to form.Slew gear is made up of column and turning arm.Tapping machine and clay gun can place tapping hole homonymy or heteropleural in the stokehold, and iron notch drill was positioned at the top of clay gun when homonymy was arranged.
Described power set are electric power device or hydraulic power unit.Full hydraulic iron notch drill can with the shared hydraulic power unit of Hydraulic clay gun.
Open a mine in hot stove stokehold, described ore deposit, the botting device is applicable to all types of hot stoves.
The utility model is compared with the mode of operation of tapping a blast furnace of the hot stove in existing ore deposit has following substantial advantage and effect:
(1) the hot stove in the ore deposit mode of operation of tapping a blast furnace obtains standard, has improved the service life of the hot stove tapping hole in ore deposit.Reduce the maintenance time of the hot furnace body in ore deposit, reduced the maintenance cost of body of heater and produced integrated cost, and remarkable in economical benefits increases.
(2) process time that taps a blast furnace shortens, and heat loss reduces in the stove, smelts to produce total power consumption and reduce.
(3) changed that original mode of production is backward, the inefficient mode of operation of tapping a blast furnace of productive labor.Stove day, operating rate was improved.The alloy daily output increases.In addition, the operating process of tapping a blast furnace realizes mechanization substantially, has simplified enterprises recruit persons for jobs structure and quantity, improves enterprise's overall labour productivity.
(4) change the mode of production that existing labour intensity is big, work situation is abominable, met the regulation of modern smelter safety in production and environmental protection.
(5) this appliance arrangement reliable operation, fault-free operation for a long time, compact conformation is light, and is stable, easy and simple to handle and operating cost is low.
4. description of drawings
Fig. 1 for whole cross sliding type in the utility model is opened, botting mechanism look squarely structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 opens for the utility model Upright post base ground swinging, botting mechanism split shed machine look squarely structural representation;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 opens for the utility model Upright post base ground swinging, clay gun looks squarely and the backsight structural representation in the botting mechanism;
5. the specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing number: 1. clay gun; 2. tapping machine; 3. send big gun mechanism; 4. traversing cart; 5. pusher coaster;
6. power set; 7. worm gear screw elevator; 8. advance beam-and-rail 9. drilling rods; 10. guide tracked drill mechanism;
11. turning arm; 12. column.
With reference to Fig. 1, Fig. 2, open hot stove stokehold, a kind of ore deposit, the botting device, with whole cross sliding type open, botting mechanism is example:
Device is made of combined mechanisms such as clay gun 1, tapping machine 2, traversing cart 4, pusher coaster 5 and power set 6.Clay gun 1 is fixed on the pusher coaster 5, and overall and tapping machine 2 is placed on the same base of traversing cart 4.Tapping machine 2 partly is made up of drilling rod 9, horizontal adjusting angle mechanism, leaning device and guide tracked drill mechanism 10 etc., guide tracked drill mechanism 10 by the tapping outlet rock drill, advance beam-and-rail 8 and power set 6 to form.Clay gun 1 by clay extruded mechanism, send big gun mechanism 3, worm gear screw elevator 7 and power set 6 etc. partly to form.
During tapping outlet, the at first running fix of traversing cart 4, angle modulation by horizontal adjusting angle mechanism, leaning device, tapping machine 2 is placed on the center line of tapping hole, guide tracked drill mechanism 10 is along the center that advances beam-and-rails 8 with the drill bit tapping hole, and drill mechanism 10 is under the effect of power set 6, pass through reducing gear, drive drilling rod 9 rotations, the pricker rotation is impacted, is changeed in the forehand of drill mechanism 10 and propulsion plant advances, and tapping outlet work is finished in three action cooperations.After the iron mouth is opened, for preventing adhesion drilling rod 9, start backhander, on one side backhander, withdraw from one side.When tapping a blast furnace, the traversing cart 4 that is loaded with tapping machine 2 and clay gun 1 moves to the next door, abdicates tapping hole space on every side.
During stifled iron notch, the running fix once more of traversing cart 4 places clay gun 1 on the center line of tapping hole, and pusher coaster 5 and send big gun mechanism 3 that the big gun mouth of clay extruded mechanism is aimed at the center of tapping hole starts clay extruded mechanism stemming is squeezed into tapping hole, carries out shutoff stove eye.
With reference to Fig. 3, Fig. 4, Fig. 5, open hot stove stokehold, a kind of ore deposit, the botting device, with Upright post base ground swinging open, botting mechanism is example:
Device is made of combined mechanisms such as clay gun 1, tapping machine 2 and power set 6.Tapping machine 2 is made up of slew gear, drilling rod 9, horizontal adjusting angle mechanism, leaning device and guide tracked drill mechanism 10.Guide tracked drill mechanism 10 by the tapping outlet rock drill, advance beam-and-rail 8 and power set 6 to form.Clay gun 1 by slew gear, send big gun mechanism 3, clay extruded mechanism, power set 6 etc. partly to form.Slew gear is made up of turning arm 11 and column 12.
Tapping machine 2 can place tapping hole homonymy or heteropleural with clay gun 1 in the stokehold, and tapping outlet seat in the plane 2 was in the top of clay gun 1 when homonymy was arranged.
During tapping outlet, at first rotate the slew gear of tapping machine 2, angle modulation by horizontal adjusting angle mechanism, leaning device, tapping machine is placed on the center line of tapping hole, guide tracked drill mechanism 10 is along the center that advances beam-and-rails 8 with the drill bit tapping hole, and guide tracked drill mechanism 10 is under the effect of power set 6, pass through reducing gear, drive drilling rod 9 rotations, the pricker rotation is impacted, is changeed in the forehand of drill mechanism 10 and propulsion plant advances, and tapping outlet work is finished in three action cooperations.After the iron mouth is opened, for preventing adhesion drilling rod 9, start backhander, on one side backhander, withdraw from one side.When tapping a blast furnace, rotate the slew gear of tapping machine 2 once more,, abdicate the space of tapping hole.
During stifled iron notch, the slew gear of rotation clay gun 1 places clay gun 1 on the center line of tapping hole, send the center of big gun mechanism 3 with the big gun mouth aligning tapping hole of clay extruded mechanism, starts clay extruded mechanism stemming is squeezed into tapping hole, carries out shutoff stove eye.
Claims (4)
- Hot stove stokehold, an ore deposit open, the botting device, it is characterized in that:Form by a combined mechanism such as stokehold tapping machine, clay gun and power set;Open hot stove stokehold, described ore deposit, the structure of botting device is that whole cross sliding type is opened, botting mechanism or Upright post base ground swinging is opened, botting mechanism.
- 2. whole cross sliding type according to claim 1 is opened, botting mechanism, it is characterized in that:Described whole cross sliding type is opened, the structure of botting mechanism is made of combined mechanisms such as tapping machine, clay gun, pusher coaster, traversing cart and power set; Clay gun is fixed on the pusher coaster, and overall and tapping machine is placed on the same base of traversing cart; Tapping machine partly is made up of drilling rod, horizontal adjusting angle mechanism, leaning device and guide tracked drill mechanism etc., guide tracked drill mechanism by the tapping outlet rock drill, advance beam-and-rail and drive unit to form; Clay gun by clay extruded mechanism, send big gun mechanism, worm gear screw elevator and power set etc. partly to form.
- 3. Upright post base according to claim 1 ground swinging is opened, botting mechanism, it is characterized in that:Described Upright post base ground swinging is opened, the structure of botting mechanism is made of combined mechanisms such as tapping machine, clay gun and power set; Tapping machine is made up of slew gear, drilling rod, horizontal adjusting angle mechanism, leaning device and tapping outlet rock drill; Clay gun by slew gear, send big gun mechanism, clay extruded mechanism, power set etc. partly to form; Slew gear is made up of column and turning arm; Tapping machine and clay gun can place tapping hole homonymy or heteropleural in the stokehold, and iron notch drill was positioned at the top of clay gun when homonymy was arranged.
- 4. open hot stove stokehold, a kind of ore deposit according to claim 1, the power set in the botting device, it is characterized in that:Described power set are electric power device or hydraulic power unit; Full hydraulic iron notch drill can with the shared hydraulic power unit of Hydraulic clay gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201572214U CN201706905U (en) | 2009-05-25 | 2009-05-25 | Taphole opening and blocking device in front of submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201572214U CN201706905U (en) | 2009-05-25 | 2009-05-25 | Taphole opening and blocking device in front of submerged arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706905U true CN201706905U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201572214U Expired - Fee Related CN201706905U (en) | 2009-05-25 | 2009-05-25 | Taphole opening and blocking device in front of submerged arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059165A (en) * | 2017-09-18 | 2018-05-22 | 宁夏金海永和泰冶化有限公司 | Blow-on machine |
| CN113624017A (en) * | 2021-09-22 | 2021-11-09 | 安徽华铂再生资源科技有限公司 | Mushroom head water-cooling jacket for metallurgical furnace |
| CN117606247A (en) * | 2024-01-22 | 2024-02-27 | 内蒙古北科交大机器人有限公司 | Furnace mouth stemming plugging system and molten iron alloy smelting system |
-
2009
- 2009-05-25 CN CN2009201572214U patent/CN201706905U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059165A (en) * | 2017-09-18 | 2018-05-22 | 宁夏金海永和泰冶化有限公司 | Blow-on machine |
| CN113624017A (en) * | 2021-09-22 | 2021-11-09 | 安徽华铂再生资源科技有限公司 | Mushroom head water-cooling jacket for metallurgical furnace |
| CN117606247A (en) * | 2024-01-22 | 2024-02-27 | 内蒙古北科交大机器人有限公司 | Furnace mouth stemming plugging system and molten iron alloy smelting system |
| CN117606247B (en) * | 2024-01-22 | 2024-03-22 | 内蒙古北科交大机器人有限公司 | Furnace mouth stemming plugging system and molten iron alloy smelting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG ZHIGANG Effective date: 20140916 Owner name: SHANGDU ZHONGJIAN JINMA METALLURGICAL CHEMICAL CO. Free format text: FORMER OWNER: LIU RIHONG Effective date: 20140916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030002 SHUOZHOU, SHAANXI PROVINCE TO: 013400 ULANQAB, INNER MONGOLIA AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140916 Address after: 013400 Shangdu Industrial Park, Shangdu County, the Inner Mongolia Autonomous Region, Wulanchabu Patentee after: SHANGDU ZHONGJIAN JINMA METALLURGICAL CHEMICAL CO., LTD. Address before: 030002 Shanxi city of Shuozhou Province Yao Zi tou Xiang Qian Zhai Cun, Shuocheng District Patentee before: Liu Rihong Patentee before: Zhang Zhigang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20170525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |