CN204702510U - A kind of furnace of calcium carbide drawing mechanism - Google Patents
A kind of furnace of calcium carbide drawing mechanism Download PDFInfo
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- CN204702510U CN204702510U CN201520268816.2U CN201520268816U CN204702510U CN 204702510 U CN204702510 U CN 204702510U CN 201520268816 U CN201520268816 U CN 201520268816U CN 204702510 U CN204702510 U CN 204702510U
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- stove
- calcium carbide
- furnace
- coming out
- converter nose
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Abstract
The utility model discloses a kind of furnace of calcium carbide drawing mechanism, comprise the anti-splashing device of to come out of the stove described in being arranged on baffle plate, be arranged on described furnace wall goes out converter nose and the safety guard in gonys portion of coming out of the stove described in being positioned at, wherein, described anti-splashing device comprises tilting at described bracket two of coming out of the stove on baffle plate, and described bracket two is provided with some refractory plates; Described go out converter nose be heat resisting iron body, heat resisting iron body is provided with some platforms; Safety guard comprise to be arranged on out between converter nose with described furnace wall and with the bracket one going out converter nose and match, be provided with hollow stent between bracket one and described furnace wall, in hollow stent, be filled with mould material.The beneficial effects of the utility model: by arranging safety guard in gonys portion of coming out of the stove, thus going out between converter nose and furnace wall to form a high temperature resistant base, during a large amount of stream ferrosilicon, even if converter nose bracket one ruptures and also can not produce converter nose and come off, leak and the situation such as furnace wall destruction.
Description
Technical field
The utility model relates to furnace of calcium carbide technical field, specifically, relates to a kind of furnace of calcium carbide drawing mechanism.
Background technology
Easily burn converter nose during a large amount of stream ferrosilicon in existing calcium carbide furnace discharging process, cause mouth bottom bracket one fracture of coming out of the stove, thus cause converter nose to fall, go out converter nose and leak and go out converter nose lower furnace wall scaling loss.And furnace of calcium carbide when coming out of the stove due to the height of the fluctuation of furnace gas pressure, calcium carbide viscosity and the influence of fluctuations of calcium carbide flow velocity, particularly flow velocity too fast or flow velocity is uneven time, can cause calcium carbide in outflow process some splash to opposite baffle plate and come out of the stove on track, cause come out of the stove baffle plate and track deformation of coming out of the stove, as excessively in splash volume also can cause the major accidents such as car derailing of coming out of the stove.
For the problem in correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of furnace of calcium carbide drawing mechanism, to overcome currently available technology above shortcomings.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of furnace of calcium carbide drawing mechanism, furnace of calcium carbide comprises furnace wall, baffle plate of coming out of the stove is provided with outside described furnace wall, described furnace wall and described coming out of the stove between baffle plate are provided with track of coming out of the stove, described track of coming out of the stove is provided with car of coming out of the stove, described car of coming out of the stove is provided with calcium carbide pot, described furnace of calcium carbide drawing mechanism comprise be arranged on described in the anti-splashing device of coming out of the stove on baffle plate, be arranged on and described furnace wall goes out converter nose and the safety guard in gonys portion of coming out of the stove described in being positioned at, wherein, described anti-splashing device comprises tilting at described bracket two of coming out of the stove on baffle plate, described bracket two is provided with some refractory plates, described go out converter nose be heat resisting iron body, described heat resisting iron body is provided with some platforms, and described heat resisting iron tubular body is provided with tapping channel, described safety guard comprise be arranged on described in go out between converter nose with described furnace wall and with described go out the bracket one that matches of converter nose, be provided with hollow stent between described bracket one and described furnace wall, in described hollow stent, be filled with mould material.
Further, the material of described hollow stent is steel matter.
Further, the material of described refractory plate is heat resisting iron material.
Further, the quantity of described refractory plate is 4 pieces.
The beneficial effects of the utility model: safety guard is set by being arranged on gonys portion of coming out of the stove, thus going out between converter nose and furnace wall to form a high temperature resistant base, during a large amount of stream ferrosilicon, even if bracket one ruptures and also can not produce converter nose and come off, leak and the situation such as furnace wall destruction; By baffle plate installs anti-splashing device additional splashing calcium carbide directly being imported in calcium carbide pot along backplate coming out of the stove, available protecting is come out of the stove baffle plate and track of coming out of the stove; By going out on converter nose to arrange some platforms, make material flow evenly, avoid materials from spattering further.The utility model can save out converter nose cost in a large number, and extend the track work-ing life of coming out of the stove, prevent high temperature calcium carbide to the infringement of come out of the stove baffle plate and car of coming out of the stove, furnace of calcium carbide is normally produced in strong ensure that.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the furnace of calcium carbide drawing mechanism structural representation according to the utility model embodiment;
Fig. 2 is the A-A view of Fig. 1.
In figure:
1, furnace wall; 2, converter nose is gone out; 3, calcium carbide pot; 4, to come out of the stove car; 5, to come out of the stove track; 6, to come out of the stove gonys portion safety guard; 7, anti-splashing device; 8, to come out of the stove baffle plate; 9, bracket one; 10, refractory plate; 11, bracket two; 12, tapping channel; 13, platform.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, a kind of furnace of calcium carbide drawing mechanism according to the utility model embodiment, furnace of calcium carbide comprises furnace wall 1, baffle plate 8 of coming out of the stove is provided with outside described furnace wall 1, described furnace wall 1 and described coming out of the stove between baffle plate 8 are provided with track 5 of coming out of the stove, described track 5 of coming out of the stove is provided with car 4 of coming out of the stove, described car 4 of coming out of the stove is provided with calcium carbide pot 3, described furnace of calcium carbide drawing mechanism comprise be arranged on described in the anti-splashing device 7 of coming out of the stove on baffle plate 8, be arranged on going out converter nose 2 and going out the safety guard 6 bottom converter nose 2 described in being positioned on described furnace wall 1, wherein, described anti-splashing device 7 comprises tilting at described bracket 2 11 of coming out of the stove on baffle plate 8, described bracket 2 11 is provided with some refractory plates 10, described go out converter nose 2 be heat resisting iron body, described heat resisting iron body is provided with some platforms 13, and described heat resisting iron tubular body is provided with tapping channel 12, described safety guard 6 comprise be arranged on described in go out between converter nose 2 with described furnace wall 1 and with described go out the bracket 1 that matches of converter nose 2, be provided with hollow stent between described bracket 1 and described furnace wall 1, in described hollow stent, be filled with mould material.
In one embodiment, the material of described hollow stent is steel matter.
In one embodiment, the material of described refractory plate 10 is heat resisting iron material.
In one embodiment, the quantity of described refractory plate 10 is 4 pieces.
Conveniently understand technique scheme of the present utility model, below by way of in concrete use-pattern, technique scheme of the present utility model is described in detail.
When specifically using, according to furnace of calcium carbide drawing mechanism described in the utility model, gonys portion safety guard 6 of coming out of the stove comprises the hollow stent made by 12mm thickness welding steel, inside is full of high temperature resistant mould material, when calcium carbide furnace discharging by go out high temperature calcium carbide that converter nose 2 flows out as larger in impure ferrosilicon amount time, can burn converter nose 2 causes out converter nose 2 bottom bracket 1 and furnace of calcium carbide furnace wall 1 to damage, gonys portion safety guard 6 of coming out of the stove can effectively isolate high temperature calcium carbide, and the internal recycling water pipe preventing from out converter nose 2 to burn causing damages the blast caused of leaking.
At the bracket 2 11 baffle plate 8 being made into certain inclination angle with δ=20mm steel plate of coming out of the stove, it fixes δ=30mm heat resisting iron plate with countersunk screw and makes protective material, can well splashing calcium carbide be imported in calcium carbide pot 3.Install bracket 2 11 additional and be of a size of 2400 × 900mmQ235, Thermal Protective plate is made up of 4 piece of 600 × 900 heat resisting iron plate, can stand 1000 DEG C of high temperature indeformable.
When coming out of the stove because of the impact of furnace of calcium carbide furnace pressure and calcium carbide flow velocity, flow out calcium carbide part and can splash to opposite from going out converter nose 2 and come out of the stove baffle plate 8, dolly 4 of coming out of the stove can be caused to slide down and come out of the stove track 5 by temperatures involved distortion and damage as splashing amount flow to more greatly on track 5 of coming out of the stove, splashing calcium carbide can import in calcium carbide pot 3 and normally be transported by car 4 of coming out of the stove by anti-splashing safety guard 7.
Go out converter nose cost savings: it is 3 (21000 yuan) that year saves mouth 2 number of coming out of the stove, and going out converter nose 2 increases by more than one month work-ing life, is increased to about four months by about three months work-ing life.Track 5 life cycle of coming out of the stove increases: can be flowed directly in calcium carbide pot 3 because in a large number outward spattering calcium carbide, and not burning is come out of the stove track 5, and track life cycle can increase to about six months by four months, year material saving take 1.8 ten thousand yuan (9 pieces × 2000 yuan).Greatly reduce calcium carbide splash and flow to track 5 of coming out of the stove, the car 4 that causes coming out of the stove slides down, calcium carbide stream ground, scaling loss is come out of the stove the car 4 and affect phenomenon of furnace of calcium carbide production, effectively reduce the intensity that workman clears up track 5 of coming out of the stove simultaneously, prevent high temperature calcium carbide to the infringement of come out of the stove baffle plate 8 and car 4 of coming out of the stove leftover bits and pieces on the other hand, can save 50,000 yuan/platform stove R rates quoted above every year, furnace of calcium carbide is normally produced in strong ensure that.On safety benefit, converter nose 2 scaling loss that goes out avoiding causing when flowing ferrosilicon is in a large number leaked the generation of explosion hazard, avoids the generation of the equipment breakdowns such as scaling loss furnace wall 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a furnace of calcium carbide drawing mechanism, furnace of calcium carbide comprises furnace wall (1), described furnace wall (1) outside is provided with baffle plate of coming out of the stove (8), track of coming out of the stove (5) is provided with between described furnace wall (1) and described baffle plate of coming out of the stove (8), described track of coming out of the stove (5) is provided with car of coming out of the stove (4), described car of coming out of the stove (4) is provided with calcium carbide pot (3), it is characterized in that, described furnace of calcium carbide drawing mechanism comprise be arranged on described in the anti-splashing device (7) of coming out of the stove on baffle plate (8), be arranged on going out converter nose (2) and going out the safety guard (6) of converter nose (2) bottom described in being positioned on described furnace wall (1), wherein, described anti-splashing device (7) comprises tilting bracket two (11) on described baffle plate of coming out of the stove (8), described bracket two (11) is provided with some refractory plates (10), described go out converter nose (2) be heat resisting iron body, described heat resisting iron body is provided with some platforms (13), and described heat resisting iron tubular body is provided with tapping channel (12), described safety guard (6) comprise be arranged on described in go out between converter nose (2) with described furnace wall (1) and with described go out the bracket one (9) that matches of converter nose (2), be provided with hollow stent between described bracket one (9) and described furnace wall (1), in described hollow stent, be filled with mould material.
2. furnace of calcium carbide drawing mechanism according to claim 1, is characterized in that, the material of described hollow stent is steel matter.
3. furnace of calcium carbide drawing mechanism according to claim 1, is characterized in that, the material of described refractory plate (10) is heat resisting iron material.
4. furnace of calcium carbide drawing mechanism according to claim 3, is characterized in that, the quantity of described refractory plate (10) is 4 pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268816.2U CN204702510U (en) | 2015-04-29 | 2015-04-29 | A kind of furnace of calcium carbide drawing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268816.2U CN204702510U (en) | 2015-04-29 | 2015-04-29 | A kind of furnace of calcium carbide drawing mechanism |
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| CN204702510U true CN204702510U (en) | 2015-10-14 |
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| CN201520268816.2U Active CN204702510U (en) | 2015-04-29 | 2015-04-29 | A kind of furnace of calcium carbide drawing mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204744A (en) * | 2017-12-05 | 2018-06-26 | 鄂尔多斯市君正能源化工有限公司 | A kind of furnace of calcium carbide converter nose and furnace of calcium carbide |
| CN114216342A (en) * | 2021-11-04 | 2022-03-22 | 淮北矿业股份有限公司 | Material spraying prevention device for furnace outlet blocking screen |
-
2015
- 2015-04-29 CN CN201520268816.2U patent/CN204702510U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204744A (en) * | 2017-12-05 | 2018-06-26 | 鄂尔多斯市君正能源化工有限公司 | A kind of furnace of calcium carbide converter nose and furnace of calcium carbide |
| CN108204744B (en) * | 2017-12-05 | 2019-06-21 | 鄂尔多斯市君正能源化工有限公司 | A kind of furnace of calcium carbide converter nose and furnace of calcium carbide |
| CN114216342A (en) * | 2021-11-04 | 2022-03-22 | 淮北矿业股份有限公司 | Material spraying prevention device for furnace outlet blocking screen |
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Effective date of registration: 20221115 Address after: 016040 Wuda Industrial Zone, the Inner Mongolia Autonomous Region, Wuhai Patentee after: INNER MONGOLIA DONGJING BIOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 016000 Wuda Industrial Park, Wuhai Economic Development Zone, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA DONGYUAN SCIEN-TECH CO.,LTD. |