CN102853674B - Calcium carbide submerged arc furnace hole punching and plugging device and method - Google Patents
Calcium carbide submerged arc furnace hole punching and plugging device and method Download PDFInfo
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- CN102853674B CN102853674B CN201210114446.8A CN201210114446A CN102853674B CN 102853674 B CN102853674 B CN 102853674B CN 201210114446 A CN201210114446 A CN 201210114446A CN 102853674 B CN102853674 B CN 102853674B
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- 239000005997 Calcium carbide Substances 0.000 title claims abstract description 70
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 title abstract 9
- 239000002245 particle Substances 0.000 claims abstract description 21
- 238000010079 rubber tapping Methods 0.000 claims description 38
- 230000001105 regulatory effect Effects 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241001676635 Lepidorhombus whiffiagonis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to the technical field of calcium carbide submerged arc furnaces, and discloses a calcium carbide submerged arc furnace hole punching and plugging device and method. The device comprises a frame, an inclination angle adjusting mechanism, a hole punching mechanism and a hole plugging mechanism, wherein the inclination angle adjusting mechanism is mounted on the frame; the hole plugging mechanism and the hole punching mechanism are mounted on the inclination angle adjusting mechanism respectively; the inclination angle adjusting mechanism is used for adjusting the inclination angle of the hole punching mechanism and the hole plugging mechanism; the hole punching mechanism is used for punching the furnace hole of the calcium carbide submerged arc furnace; and the hole plugging mechanism is used for plugging the furnace hole. According to the invention, the mechanization of the calcium carbide submerged arc furnace hole punching and plugging device is realized by the hole punching mechanism and the hole plugging mechanism, the hurt to an operator caused by manual operation is avoided, the working efficiency is improved, the auxiliary working time of the submerged arc furnace is shortened, and the energy is saved; and moreover, the hole is plugged by calcium carbide particles, the service life of the furnace mouth is long, and the output is increased.
Description
Technical field
The present invention relates to calcium carbide ore furnace technical field, particularly relate to a kind of calcium carbide ore furnace and open stifled eye device and method.
Background technology
Calcium carbide (being calcium carbide) is inorganic compound, is generally clear crystal, and industrial goods are grey black block, and section is purple or grey, meets water intense reaction occurs immediately, generates acetylene, and emits heat.Calcium carbide is important basic chemical raw materials, mainly for generation of acetylene gas, also for organic synthesis, oxycetylene welding etc.
The enterprise that produces calcium carbide is used calcium carbide ore furnace that raw material is gone out to required calcium carbide by explained hereafter such as pyrolytic semlting catalysis.At present, the disclose eye of most of calcium carbide ore furnace before coming out of the stove manually completes, and the shutoff eye after coming out of the stove is also with artificial shutoff fire door after manually yellow mud group or calcium carbide powder being added to loess water and becoming reconciled.The method is brought following harm: 1, manual operation is dangerous, time have burn employee's situation to occur, and the artificial shutoff time is long, efficiency is low, causes mineral hot furnace service working time long, wastes energy; 2, calcium carbide ore furnace fire door temperature is high, with the walk shutoff with water, fire door is damaged too early, causes the replacing of fire door and safeguards that frequently, impact is produced and output.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is how to provide a kind of mechanical calcium carbide ore furnace to open stifled eye device and method, with the injury of avoiding operator to cause.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of calcium carbide ore furnace and open stifled eye device, comprise vehicle frame, incidence regulating mechanism, Tong Yan mechanism and Mutegun structure, described incidence regulating mechanism is arranged on vehicle frame, described Mutegun structure and Tong Yan mechanism are arranged on respectively on incidence regulating mechanism, described incidence regulating mechanism is for regulating the inclination angle of Tong Yan mechanism and Mutegun structure, described Tong Yan mechanism is for calcium carbide ore furnace is disclosed and drawn stove eye, and described Mutegun structure is for carrying out shutoff to described stove eye.
Wherein, described Tong Yan mechanism comprises the first fixed frame and is arranged on respectively motor, tapping pin and the tapping pin drive unit on the first fixed frame, described the first fixed frame is fixedly mounted on described incidence regulating mechanism, described motor provides power for tapping pin drive unit, and described tapping pin drive unit drives flexible the disclosing of tapping pin to draw stove eye.
Wherein, described tapping pin drive unit comprises chain wheel driving mechanism and tapping pin clamp mechanism, and the upper surface of described the first fixed frame is provided with horizontal guide rail; Described chain wheel driving mechanism comprises the front sprocket wheel and the rear sprocket wheel that are arranged on respectively described the first fixed frame two ends, and connects the transmission chain of described front sprocket wheel and rear sprocket wheel, and described rear sprocket wheel is connected with described motor; Described tapping pin clamp mechanism comprises front fixed cell and rear clamping unit; Described front fixed cell is fixedly mounted on the front end of described the first fixed frame, and the front end level of tapping pin runs through described front fixed cell; Described rear clamping unit is installed on described horizontal guide rail, and its front end fixes to clamp the rear end of tapping pin, and its bottom is fixedly connected with described driving chain.
Wherein, the front end of described tapping pin is provided with drill bit.
Wherein, described Mutegun structure comprises the second fixed frame, air-supply arrangement, feed bin, barrel and discharge barrel, described air-supply arrangement and the second fixed frame are fixedly mounted on respectively on described incidence regulating mechanism, described barrel is fixedly mounted on described the second fixed frame, described feed bin is arranged on described barrel, and the bottom of described feed bin communicates with barrel, and calcium carbide particle is equipped with in the inside of described feed bin and barrel; The gas outlet of described air-supply arrangement is facing to the inner chamber of described barrel, and the front end of described barrel is connected with discharge barrel.
Wherein, described air-supply arrangement comprises air compressor, appendix and gas outlet; Described air compressor is fixedly mounted on described incidence regulating mechanism; The two ends of described appendix are connected with blowing mouth and the gas outlet of air compressor respectively, and described appendix is provided with gate; The other end of described gas outlet stretches into the inner chamber of described barrel, and its end is provided with the air nozzle of taper.
Wherein, described gate is hand door or self-shooter.
Wherein, described incidence regulating mechanism comprises the 3rd fixed frame and oil cylinder, and described the 3rd fixed frame is arranged on described vehicle frame, and its one end and vehicle frame are hinged, and the other end is connected with vehicle frame by oil cylinder.
The present invention also provides a kind of calcium carbide ore furnace to open stifled eye method, comprising: the position of S1, mobile vehicle frame is to the top that need to open the calcium carbide ore furnace that blocks up eye; S2, regulate the inclination angle of Tong Yan mechanism by incidence regulating mechanism, and adjust the position of vehicle frame simultaneously, make Tong Yan mechanism aim at calcium carbide ore furnace, start Tong Yan mechanism machinery and disclose and draw stove eye; S3, stifled at the moment when needs, regulates the inclination angle of Mutegun structure, and adjusts the position of vehicle frame simultaneously by incidence regulating mechanism, make Mutegun structure aim at stove eye, and startup Mutegun structure sprays into stove intraocular by calcium carbide particle stove eye is carried out to shutoff.
Wherein, described Tong Yan mechanism adopts motor driving chain-wheel mechanism to draw stove eye with flexible the disclosing that drives tapping pin; Described Mutegun structure adopts air compressor to blow to barrel, and so that the calcium carbide particle in barrel is sent into discharge barrel, calcium carbide particle sprays into stove eye so that stove eye is carried out to shutoff through the discharging opening of discharge barrel.
(3) beneficial effect
A kind of calcium carbide ore furnace that technique scheme provides is opened stifled eye device and method, adopt Tong Yan mechanism and Mutegun structure to realize the mechanization that calcium carbide ore furnace is opened stifled eye device, the injury of having avoided manual operation to cause operator, improve operating efficiency, shorten mineral hot furnace service working time, saved the energy; Further, adopt calcium carbide particle to block up eye, fire door long service life, has improved output; Further, adopt air compressor air-supply to block up eye, further improved operating efficiency, lower and pollute.
Brief description of the drawings
Fig. 1 is the top view that a kind of calcium carbide ore furnace of the present invention is opened stifled eye device;
Fig. 2 is the side view that a kind of calcium carbide ore furnace of the present invention is opened stifled eye device;
Fig. 3 is the structural representation of a kind of Tong Yan of the present invention mechanism.
Wherein, 1, vehicle frame; 2a, the 3rd fixed frame; 2b, oil cylinder; 3a, the first fixed frame; 3b, motor; 3c, tapping pin; 3d, horizontal guide rail; 3e, front sprocket wheel; 3f, rear sprocket wheel; 3g, transmission chain; 3h, front fixed cell; 3i, rear clamping unit; 3j, drill bit; 4a, the second fixed frame; 4b, feed bin; 4c, barrel; 4d, discharge barrel; 4e, discharging opening; 5a, air compressor; 5b, appendix; 5c, gas outlet; 5d, gate; 5e, air nozzle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As Fig. 1, a kind of calcium carbide ore furnace of the present invention is opened stifled eye device, calcium carbide ore furnace is opened stifled eye device, comprise vehicle frame 1, incidence regulating mechanism, Tong Yan mechanism and Mutegun structure, incidence regulating mechanism is arranged on vehicle frame 1, and Mutegun structure and Tong Yan mechanism are arranged on respectively on incidence regulating mechanism, and this incidence regulating mechanism is for regulating the inclination angle of Tong Yan mechanism and Mutegun structure, Tong Yan mechanism is for calcium carbide ore furnace is disclosed and drawn stove eye, and Mutegun structure is for carrying out shutoff to described stove eye.
Preferably, the incidence regulating mechanism of the present embodiment comprises the 3rd fixed frame 2a and oil cylinder 2b, and the 3rd fixed frame 2a is arranged on vehicle frame 1, and its one end and vehicle frame 1 are hinged, and the other end is connected with vehicle frame 1 by oil cylinder 2b.Oil cylinder 2b is slant setting.
Preferably, the Tong Yan mechanism of the present embodiment comprises the first fixed frame 3a and is arranged on respectively motor 3b, tapping pin 3c and the tapping pin drive unit on the first fixed frame 3a, the first fixed frame 3a is fixedly mounted on the 3rd fixed frame 2a of incidence regulating mechanism, motor 3b provides power for tapping pin drive unit, and tapping pin drive unit drives flexible the disclosing of tapping pin 3c to draw stove eye.In order to improve the speed of widening the view, the present embodiment is provided with drill bit 3j at the front end of tapping pin 3c.
Preferably, the tapping pin drive unit of the present embodiment comprises chain wheel driving mechanism and tapping pin clamp mechanism, and the upper surface of the first fixed frame 3a is provided with horizontal guide rail 3d; Chain wheel driving mechanism comprises the front sprocket wheel 3e and the rear sprocket wheel 3f that are arranged on respectively the first fixed frame two ends, and connects the transmission chain 3g of front sprocket wheel 3e and rear sprocket wheel 3f, and rear sprocket wheel 3f is connected with motor 3b; Tapping pin clamp mechanism comprises front fixed cell 3h and rear clamping unit 3i; Front fixed cell 3h is fixedly mounted on the front end of the first fixed frame 3a, and the front end level of tapping pin 3c runs through this front fixed cell 3h; It is upper that rear clamping unit 3i installs horizontal guide rail 3d, and its front end fixes to clamp the rear end of tapping pin 3c, and its bottom is fixedly connected with driving chain 3g.
Preferably, the Mutegun structure of the present embodiment comprises the second fixed frame 4a, air-supply arrangement, feed bin 4b, barrel 4c and discharge barrel 4d, air-supply arrangement and the second fixed frame 4a are fixedly mounted on respectively on the 3rd fixed frame 2a of incidence regulating mechanism, barrel 4c is fixedly mounted on the second fixed frame 4a, it is upper that feed bin 4b is arranged on this barrel 4c, and the bottom of feed bin 4b communicates with barrel 4c, and calcium carbide particle is equipped with in the inside of feed bin 4b and barrel 4c; The gas outlet of air-supply arrangement is facing to the inner chamber of barrel 4c, and the front end of barrel 4c is connected with discharge barrel 4d, is stove eye material spray by the discharging opening 4e of discharge barrel 4d.Increase the jumbo feed bin 4b work that can make to widen the view and must, in carrying out continuously, guarantee disposable having widened the view.
Preferably, the air-supply arrangement of the present embodiment comprises air compressor 5a, appendix 5b and gas outlet 5c; Air compressor 5a is fixedly mounted on the 3rd fixed frame 2a of incidence regulating mechanism; The two ends of appendix 5b are connected with blowing mouth and the gas outlet 5c of air compressor 5a respectively, and appendix 5b is provided with gate 5d, so that control supplying gas; The other end of gas outlet 5c stretches into the inner chamber of barrel 4c, and its end is provided with the air nozzle 5e of taper.Air nozzle 5e supplies gas to barrel 4c, and calcium carbide particle is delivered to discharge barrel 4d.Air nozzle 5e is designed to taper, has improved whiff pressure, has improved stifled eye speed.Wherein, gate 5d can be hand door or self-shooter.
A kind of calcium carbide ore furnace of the present invention is opened stifled eye method, comprising: the position of S1, mobile vehicle frame 1 is to the top that need to open the calcium carbide ore furnace that blocks up eye; S2, regulate the inclination angle of Tong Yan mechanism by incidence regulating mechanism, and adjust the position of vehicle frame 1 simultaneously, make Tong Yan mechanism aim at calcium carbide ore furnace, start Tong Yan mechanism machinery and disclose and draw stove eye; S3, stifled at the moment when needs, regulates the inclination angle of Mutegun structure, and adjusts the position of vehicle frame 1 simultaneously by incidence regulating mechanism, make Mutegun structure aim at stove eye, and startup Mutegun structure sprays into stove intraocular by calcium carbide particle stove eye is carried out to shutoff.
Preferably, Tong Yan mechanism adopts motor 3b to drive chain-wheel mechanism to draw stove eye with flexible the disclosing that drives tapping pin 3c; Mutegun structure adopts air compressor 5a to blow to barrel 4c, and so that the calcium carbide particle in barrel 4c is sent into discharge barrel 4d, calcium carbide particle sprays into stove eye so that stove eye is carried out to shutoff through the discharging opening of discharge barrel 4d.
Specifically opening stifled eye process is: the inclination angle of adjusting vehicle frame by the oil cylinder 2b tilting, and adjustment has the vehicle frame of walking function, the position that calcium carbide ore furnace needs blow-on eye is aimed at by Shi Tongyan mechanism, sprocket wheel 3f after being driven by motor 3b, by the effect of front sprocket wheel 3e, rear sprocket wheel 3f and driving chain 3g, drive tapping pin 3c to disclose and draw stove eye, can repeatedly disclose, draw, until stove eye can reach the requirement of coming out of the stove of calcium carbide, stifled at the moment Deng needs, adjust the inclination angle of vehicle frame by the oil cylinder 2b tilting, and adjustment has the vehicle frame of walking function, make Mutegun structure aim at out calcium carbide ore furnace stove eye, air compressor 5a by produce compressed air delivery to appendix 5b, 5d opens the sluices, compressed air sprays from the air nozzle 5e of taper after entering gas outlet 5c, the high pressure draught of air nozzle 5e ejection is brought the calcium carbide particle in barrel 4c into discharge barrel 4d, calcium carbide particle is constantly supplemented from feed bin 4b simultaneously, spray into stove eye through the upper discharging opening 4e arranging of discharge barrel 4d, because calcium carbide particle produces temperature arrising caused by friction in air-flow, therefore rely on the temperature difference and the calcium carbide particle itself of instantaneous calcium carbide particle and stove eye can be by the shutoff of stove eye.
The present invention adopts Tong Yan mechanism and Mutegun structure to realize the mechanization that calcium carbide ore furnace is opened stifled eye device, the injury of having avoided manual operation to cause operator, and improved operating efficiency, and shorten mineral hot furnace service working time, save the energy; Further, adopt calcium carbide particle to block up eye, fire door long service life, has improved output; Further, adopt air compressor air-supply to block up eye, further improved operating efficiency, lower and pollute.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (9)
1. a calcium carbide ore furnace is opened stifled eye device, it is characterized in that, comprise vehicle frame, incidence regulating mechanism, Tong Yan mechanism and Mutegun structure, described incidence regulating mechanism is arranged on vehicle frame, described Mutegun structure and Tong Yan mechanism are arranged on respectively on incidence regulating mechanism, described incidence regulating mechanism is for regulating the inclination angle of Tong Yan mechanism and Mutegun structure, described Tong Yan mechanism is for disclosing and draw stove eye calcium carbide ore furnace, described Mutegun structure is for carrying out shutoff to described stove eye, described Mutegun structure comprises the second fixed frame, air-supply arrangement, feed bin, barrel and discharge barrel, described air-supply arrangement and the second fixed frame are fixedly mounted on respectively on described incidence regulating mechanism, described barrel is fixedly mounted on described the second fixed frame, described feed bin is arranged on described barrel, the bottom of described feed bin communicates with barrel, calcium carbide particle is equipped with in the inside of described feed bin and barrel, the gas outlet of described air-supply arrangement is facing to the inner chamber of described barrel, and the front end of described barrel is connected with discharge barrel.
2. calcium carbide ore furnace as claimed in claim 1 is opened stifled eye device, it is characterized in that, described Tong Yan mechanism comprises the first fixed frame and is arranged on respectively motor, tapping pin and the tapping pin drive unit on the first fixed frame, described the first fixed frame is fixedly mounted on described incidence regulating mechanism, described motor provides power for tapping pin drive unit, and described tapping pin drive unit drives flexible the disclosing of tapping pin to draw stove eye.
3. calcium carbide ore furnace as claimed in claim 2 is opened stifled eye device, it is characterized in that, described tapping pin drive unit comprises chain wheel driving mechanism and tapping pin clamp mechanism, and the upper surface of described the first fixed frame is provided with horizontal guide rail; Described chain wheel driving mechanism comprises the front sprocket wheel and the rear sprocket wheel that are arranged on respectively described the first fixed frame two ends, and connects the transmission chain of described front sprocket wheel and rear sprocket wheel, and described rear sprocket wheel is connected with described motor; Described tapping pin clamp mechanism comprises front fixed cell and rear clamping unit; Described front fixed cell is fixedly mounted on the front end of described the first fixed frame, and the front end level of tapping pin runs through described front fixed cell; Described rear clamping unit is installed on described horizontal guide rail, and its front end fixes to clamp the rear end of tapping pin, and its bottom is fixedly connected with described driving chain.
4. calcium carbide ore furnace as claimed in claim 2 is opened stifled eye device, it is characterized in that, the front end of described tapping pin is provided with drill bit.
5. calcium carbide ore furnace as claimed in claim 1 is opened stifled eye device, it is characterized in that, described air-supply arrangement comprises air compressor, appendix and gas outlet; Described air compressor is fixedly mounted on described incidence regulating mechanism; The two ends of described appendix are connected with blowing mouth and the gas outlet of air compressor respectively, and described appendix is provided with gate; The other end of described gas outlet stretches into the inner chamber of described barrel, and its end is provided with the air nozzle of taper.
6. calcium carbide ore furnace as claimed in claim 5 is opened stifled eye device, it is characterized in that, described gate is hand door or self-shooter.
7. calcium carbide ore furnace as claimed in claim 1 is opened stifled eye device, it is characterized in that, described incidence regulating mechanism comprises the 3rd fixed frame and oil cylinder, and described the 3rd fixed frame is arranged on described vehicle frame, its one end and vehicle frame are hinged, and the other end is connected with vehicle frame by oil cylinder.
8. a calcium carbide ore furnace is opened stifled eye method, it is characterized in that, comprising:
The position of S1, mobile vehicle frame is to the top that need to open the calcium carbide ore furnace that blocks up eye;
S2, regulate the inclination angle of Tong Yan mechanism by incidence regulating mechanism, and adjust the position of vehicle frame simultaneously, make Tong Yan mechanism aim at calcium carbide ore furnace, start Tong Yan mechanism machinery and disclose and draw stove eye;
S3, stifled at the moment when needs, regulates the inclination angle of Mutegun structure, and adjusts the position of vehicle frame simultaneously by incidence regulating mechanism, make Mutegun structure aim at stove eye, and startup Mutegun structure sprays into stove intraocular by calcium carbide particle stove eye is carried out to shutoff; Described Mutegun structure comprises the second fixed frame, air-supply arrangement, feed bin, barrel and discharge barrel, adopt blowning installation to send point barrel, so that the calcium carbide particle in barrel is sent into discharge barrel, calcium carbide particle sprays into stove eye so that stove eye is carried out to shutoff through the discharging opening of discharge barrel.
9. calcium carbide ore furnace as claimed in claim 8 is opened stifled eye method, it is characterized in that, described Tong Yan mechanism adopts motor driving chain-wheel mechanism to draw stove eye with flexible the disclosing of driving tapping pin; Described Mutegun structure adopts air compressor to blow to barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114446.8A CN102853674B (en) | 2012-04-18 | 2012-04-18 | Calcium carbide submerged arc furnace hole punching and plugging device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114446.8A CN102853674B (en) | 2012-04-18 | 2012-04-18 | Calcium carbide submerged arc furnace hole punching and plugging device and method |
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| CN102853674A CN102853674A (en) | 2013-01-02 |
| CN102853674B true CN102853674B (en) | 2014-07-30 |
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| CN201210114446.8A Active CN102853674B (en) | 2012-04-18 | 2012-04-18 | Calcium carbide submerged arc furnace hole punching and plugging device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103307885B (en) * | 2013-07-01 | 2015-06-10 | 哈尔滨博实自动化股份有限公司 | Automatic robot hearth opening and blocking device |
| CN104515397B (en) * | 2013-09-30 | 2016-10-05 | 林州市林丰铝电有限责任公司 | A kind of replacing formula stove eye device and installation method thereof |
| CN104949516B (en) * | 2015-07-06 | 2016-11-02 | 哈尔滨博实自动化股份有限公司 | A kind of furnace of calcium carbide blocks up stove eye instrument |
| CN105823341B (en) * | 2016-03-16 | 2018-04-13 | 青岛源之林农业科技开发有限公司 | Stove eye pulling eye device |
| CN106403617B (en) * | 2016-09-24 | 2018-05-08 | 哈尔滨博实自动化股份有限公司 | A kind of method and device of calcium carbide automatic tapping |
| CN110411230B (en) * | 2019-08-12 | 2024-02-09 | 智昌科技集团股份有限公司 | Opening device and opening method for ventilation opening of smelting furnace |
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| US3507483A (en) * | 1966-11-03 | 1970-04-21 | Hoesch Ag | Axially reciprocating screw conveyor means for closing tap hole |
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| CN201724561U (en) * | 2010-06-09 | 2011-01-26 | 太原市海世嘉科贸有限公司 | Ore heating furnace unplugging device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3507483A (en) * | 1966-11-03 | 1970-04-21 | Hoesch Ag | Axially reciprocating screw conveyor means for closing tap hole |
| CN2039311U (en) * | 1988-10-31 | 1989-06-14 | 上海铁合金厂 | Tap-hole opening and sealing unit for ore-smelting furnace |
| DE19755932C1 (en) * | 1997-12-17 | 1998-12-10 | Dango & Dienenthal Maschbau | Tapping hole plugging machine for metallurgical furnaces |
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| CN102853674A (en) | 2013-01-02 |
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