CN107806764B - Rotary opening sealing device for metallurgical smelting furnace - Google Patents
Rotary opening sealing device for metallurgical smelting furnace Download PDFInfo
- Publication number
- CN107806764B CN107806764B CN201711207182.XA CN201711207182A CN107806764B CN 107806764 B CN107806764 B CN 107806764B CN 201711207182 A CN201711207182 A CN 201711207182A CN 107806764 B CN107806764 B CN 107806764B
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- CN
- China
- Prior art keywords
- joint
- smelting furnace
- shunt
- sealer
- liquid outlet
- 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.)
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- 238000003723 Smelting Methods 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 239000000155 melt Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids or removable covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention discloses a metallurgical smelting furnace rotary opening sealing device which structurally comprises an observation port, a sealing cover, a sealing groove, a smelting furnace, a sealer, a fixed upright post, a supporting frame, an anti-skid foot margin, a mounting plate, a heat radiation hole, an electric control cabinet and a warning board. The beneficial effects of the utility model are that: the sealer that is equipped with is connected the smelting furnace by the main joint, and the user just can directly open the back sub-head and the connecting space of runner pipe after closing through the fore-and-aft motion of the rotatory end cap of end cap valve control to make the solution when discharging, evenly shunted and discharged from the liquid outlet by the shunt tube, effectually prevent that the solution is three-dimensional to spray, avoid the staff to appear scalding the condition emergence when opening the sealer, use and have the security performance more.
Description
Technical Field
The invention relates to a rotary opening sealing device of a metallurgical smelting furnace, and belongs to the field of rotary opening sealing devices.
Background
In general, a metallurgical furnace is provided with a melt discharge port, the melt discharge port needs to be sealed, a sealing tool is firstly manufactured by sticking a mud plug on a long rod by a worker, and the mud plug evaporates water when meeting heat and becomes a solid plug; due to the difference in soil properties, the plug losing water will crack and even break into pieces.
The plugs are made of metal or heat-resistant materials in industry, but because the temperature of a metallurgical smelting furnace is high, manual operation is not easy to be directly carried out, and workers can knock the plugs into a melt discharge port through an iron hammer, so that the plugging effect is realized; when the melt discharge port is opened, the tail part of the plug is required to be pried by a pry bar to be unloaded; the diameter of the melt discharge port can be gradually increased under the continuous in-out collision of the plug, the tightness of the melt discharge port is poor, the sealing end of the plug is easily discharged under the melt pressure in the smelting furnace, the accident of melt leakage can be caused, the sliding rail and the tilting rod are used for operation and the sealing device is directly opened at present, and the operation method is easy to directly spray the solution when the internal air pressure of the smelting furnace is high, so that the accident of scalding can possibly occur.
The prior art can not avoid the solution stereoscopic injection, and the situation that the solution scalds staff probably occurs, and the safety is not realized.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sealing device for the rotary opening of a metallurgical smelting furnace, so as to solve the problems that the prior art can not avoid the three-dimensional injection of solution, the situation that the solution scalds workers possibly occurs and the safety is not realized.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a metallurgical smelting furnace rotary opening sealing device, its structure includes viewing aperture, sealed lid, seal groove, smelting furnace, sealer, fixed column, support frame, anti-skidding lower margin, mounting panel, louvre, automatically controlled cabinet, warning sign, the support frame is equipped with four and is evenly distributed in mounting panel bottom four corners through the welding mode altogether, anti-skidding lower margin is equipped with four and is connected with the support frame bottom through the welding mode, sealed lid and smelting furnace all are circular structure and through the seal groove looks lock, the sealed lid upper end is equipped with circular structure's viewing aperture and is integrated into one piece structure, smelting furnace right side lower extreme is equipped with the screw hole that installs the sealer, automatically controlled cabinet is rectangular structure and locates the smelting furnace right side, automatically controlled cabinet bottom is connected with the mounting panel upper surface, automatically controlled cabinet front end is equipped with the louvre and is integrated into one piece structure, the warning sign is rectangular structure and is installed in the smelting furnace front end through the welding mode, the sealer includes the drain hole, drain hole internal screw thread, front shunt joint, shunt tube, end cap valve, iron ring, flow inner shunt thread, flow shunt, circular structure of a plug, iron ring, flow shunt, inner flow shunt screw thread, rotary plug, two side of the same end and two side of the same end are connected with two side of the same end and two side of the same end are integrated into one piece, two end of the same end is connected with the drain hole, and two end of the same end is integrated into one piece, and the inner joint is formed into one piece, and the drain pipe is connected with the front end, and is connected with the front end of the front end through the front end, and is connected integrally by the inner thread, the plug valve is of a circular structure and is arranged at the front end of the rotary plug in a welding mode, and the rotary plug is connected with the front end of the flow pipe through the internal thread of the flow pipe.
Further, the main joint comprises joint internal threads, a joint pipe body and joint external threads.
Further, the joint internal thread is arranged in the joint pipe body and is of an integrated structure, and the joint external thread is arranged outside the joint pipe body and is of an integrated structure.
Further, the joint pipe body is connected with the smelting furnace through joint external threads, and the joint pipe body is connected with the runner pipe through joint internal threads.
Further, the lower end of the smelting furnace is connected with the upper end of the mounting plate through four fixed upright posts.
Advantageous effects
The invention relates to a metallurgical smelting furnace rotary opening sealing device, which has the beneficial effects that: as shown in fig. 1 to 5, the interior of the smelting furnace can be observed through the observation port, and the sealing cover is buckled with the top of the smelting furnace through the sealing groove, so that the sealing effect can be effectively achieved, leakage accidents are prevented, the bottom of the smelting furnace can be fixed on the mounting plate through the fixing upright post, then smelting heating control can be carried out through the electric control cabinet, the safety of use can be improved, a warning board arranged in the smelting furnace can play an effective warning role, the arranged sealer mainly plays a role of sealing the bottom of the smelting furnace, the rotating plug arranged in the sealer is screwed into the flow tube through the plug valve and plugs the position of the rear split joint, so that the solution is sealed, and on the contrary, the rotating plug is screwed out of the position of the rear split joint through the plug valve, so that the solution is led into the liquid outlet through the rear split joint, and is led into the liquid outlet through the front split joint, the liquid outlet arranged in a circular structure, the inner wall of the liquid outlet is provided with internal threads, a main joint arranged in the flow tube can be conveniently lengthened by workers, and the main joint arranged on the side of the flow tube is connected with the main joint through the internal thread of the main joint, and the main joint is connected with the main joint through the internal thread of the main joint of the smelting furnace.
The utility model discloses a sealer that is equipped with is connected the smelting furnace by the main joint to the sealer is by the runner pipe nest domination iron ring, and by dominating two shunt tubes of iron ring fixation, and shunt tubes front and back are respectively through preceding shunt joint and back shunt joint connection liquid outlet and runner pipe middle part, rotatory end cap runs through dominating iron ring middle part and by threaded connection guide flow tube, and seal with back shunt joint, the user just can directly open the joint space who closes back shunt joint and runner pipe through the back and forth movement of end cap valve control, thereby make the solution when discharging, evenly shunted and discharge from the liquid outlet by the shunt tubes, effectually prevent that the solution three-dimensional injection from appearing, avoid the staff to appear scalding the condition emergence when opening the sealer, the use has the security performance more.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a rotary opening seal device for a metallurgical smelting furnace according to the present invention.
Fig. 2 is a schematic structural diagram of a in fig. 1.
Fig. 3 is a schematic view of the sealer pinch-off structure of the present invention.
FIG. 4 is a schematic view showing another internal state of the sealer of the present invention.
Fig. 5 is a schematic view of the internal structure of the main joint of the present invention.
In the figure: the device comprises an observation port-1, a sealing cover-2, a sealing groove-3, a smelting furnace-4, a sealer-5, a fixed upright post-6, a supporting frame-7, an anti-slip anchor-8, a mounting plate-9, a radiating hole-10, an electric control cabinet-11, a warning sign-12, a liquid outlet-501, a liquid outlet internal thread-502, a front shunt joint-503, a shunt pipe-504, a plug valve-505, a dominant iron ring-506, a flow pipe internal thread-507, a rotary plug-508, a rear shunt joint-509, a flow pipe-5010, a main joint-5011, a joint internal thread-50111, a joint pipe body-50112 and a joint external thread-50113.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
Referring to fig. 1-5, the invention provides a metallurgical smelting furnace rotary opening sealing device: the structure of the electric control cabinet comprises an observation port 1, a sealing cover 2, a sealing groove 3, a smelting furnace 4, a sealer 5, a fixed upright post 6, a supporting frame 7, anti-slip feet 8, a mounting plate 9, a radiating hole 10, an electric control cabinet 11 and a warning sign 12, wherein the supporting frame 7 is provided with four corners at the bottom of the mounting plate 9 in total and uniformly distributed in a welding mode, the anti-slip feet 8 are provided with four corners and are connected with the bottom of the supporting frame 7 in a welding mode, the sealing cover 2 and the smelting furnace 4 are of round structures and are buckled with each other through the sealing groove 3, the upper end of the sealing cover 2 is provided with the observation port 1 of the round structure and is of an integrated structure, the lower end of the right side of the smelting furnace 4 is provided with a threaded hole for installing the sealer 5, the electric control cabinet 11 is of a rectangular structure and is arranged on the right side of the smelting furnace 4, the bottom of the electric control cabinet 11 is connected with the upper surface of the mounting plate 9, the front end of the electric control cabinet 11 is provided with a heat radiation hole 10 and is of an integrated structure, the warning board 12 is of a rectangular structure and is arranged at the front end of the smelting furnace 4 in a welding mode, the sealer 5 comprises a liquid outlet 501, a liquid outlet internal thread 502, a front split joint 503, a split pipe 504, a choke valve 505, a dominant iron ring 506, a runner pipe internal thread 507, a rotary choke 508, a rear split joint 509, a runner pipe 5010 and a main joint 5011, the front end of the runner pipe 5010 is connected with the middle part of the dominant iron ring 506 and is of an integrated structure, the split pipes 504 are provided with two split pipes 504, the middle parts of the split pipes are respectively arranged at the left end and the right end inside the dominant iron ring 506, the front ends of the two split pipes 504 are respectively provided with a front split joint 503 and are connected with two sides of the liquid outlet 501 through the front split joint 503, the rear ends of the two shunt pipes 504 are respectively provided with a rear shunt joint 509 and are connected with two sides of a middle section part of the flow pipe 5010 through the rear shunt joint 509, the rear end of the flow pipe 5010 is connected with a main joint 5011 through threads, a liquid outlet internal thread 502 is arranged in the liquid outlet 501 and is of an integrated structure, a plug valve 505 is of a round structure and is arranged at the front end of the rotary plug 508 in a welding mode, the rotary plug 508 is connected with the front end of the flow pipe 5010 through the flow pipe internal thread 507, the main joint 5011 comprises a joint internal thread 50111, a joint pipe body 50112 and a joint external thread 50113, the joint internal thread 50111 is arranged in the joint pipe body 50112 and is of an integrated structure, the joint pipe body 50112 is connected with the smelting furnace 4 through the joint external thread 50113 through the joint internal thread 50111, and the lower end of the smelting furnace 4 is connected with the mounting plate through four fixing posts 6 and the upper end of the mounting plate 9.
The invention provides a metallurgical smelting furnace rotary opening sealing device, which has the working principle that: as shown in fig. 1-5, can observe smelting furnace 4 inside through viewing aperture 1, and sealed lid 2 passes through seal groove 3 and the lock of smelting furnace 4 top, can effectually play sealed effect, prevent to appear leaking the accident, can fix smelting furnace 4 bottom on mounting panel 9 through fixed stand 6, then can smelt heating control through automatically controlled cabinet 11, in order to improve the security of using, warning sign 12 that smelting furnace 4 was equipped with can play effectual warning effect, the main effect of sealer 5 that is equipped with is used for sealing smelting furnace 4 bottom, the rotatory end cap 508 that is equipped with in the sealer 5 passes through end cap valve 505 screw in runner pipe 0, and with back split joint 509 position shutoff, thereby sealed solution has been carried out, on the contrary, make rotatory end cap 508 vacate back split joint 509 position through end cap valve 505, thereby make the solution by back split joint connecting tube 504, and by preceding split joint 503 with the leading-in liquid outlet 501 at both ends, and discharge by the liquid outlet 501, the inner wall that is equipped with and is equipped with the inner wall of main thread joint 5011 as the main thread pipe 5011, can be connected with the main thread pipe 5011 through the thread 5010, the inside thread pipe 5011 is equipped with the main thread pipe 5011, the inside thread joint 5011 is connected with the main thread pipe 5011, the main thread pipe 5011 is connected with the main thread 5011.
The rotary plug 508 of the present invention is used for plugging the unnecessary openings in the pipeline, thereby achieving the sealing effect. And can cooperate the valve and by valve control, seal with the equipment liquid outlet screw thread.
The invention solves the problem that the prior art can not avoid the solution stereoscopic injection, so that the situation that the solution scalds workers possibly occurs and the safety is not realized.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a metallurgical smelting furnace rotation opens sealing device, its structure includes viewing aperture (1), sealed lid (2), seal groove (3), smelting furnace (4), sealer (5), fixed column (6), support frame (7), anti-skidding lower margin (8), mounting panel (9), louvre (10), electric control cabinet (11), warning sign (12), its characterized in that:
the anti-slip electric control cabinet is characterized in that four supporting frames (7) are arranged at four corners at the bottom of the mounting plate (9) in a uniformly distributed manner through welding, the anti-slip foundation (8) is arranged at four corners at the bottom of the mounting plate (9) and is connected with the bottom of the supporting frame (7) through a welding manner, the sealing cover (2) and the smelting furnace (4) are of round structures and are buckled through the sealing groove (3), an observation port (1) of the round structures is arranged at the upper end of the sealing cover (2) and is of an integrated structure, a threaded hole for installing a sealer (5) is formed at the lower end of the right side of the smelting furnace (4), the electric control cabinet (11) is of a rectangular structure and is arranged at the right side of the smelting furnace (4), the bottom of the electric control cabinet (11) is connected with the upper surface of the mounting plate (9), and a heat dissipation hole (10) is formed at the front end of the electric control cabinet (11) and is of the integrated structure, and the warning board (12) is of a rectangular structure and is arranged at the front end of the smelting furnace (4) through a welding manner.
The sealing device (5) comprises a liquid outlet (501), a liquid outlet internal thread (502), a front shunt joint (503), shunt pipes (504), a plug valve (505), a dominant iron ring (506), a flow pipe internal thread (507), a rotary plug (508), a rear shunt joint (509), a flow pipe (5010) and a main joint (5011), wherein the front end of the flow pipe (5010) is connected with the middle part of the dominant iron ring (506) and is of an integrated structure, the shunt pipes (504) are provided with two shunt pipes and the middle parts are respectively arranged at the left end and the right end inside the dominant iron ring (506), the front ends of the two shunt pipes (504) are respectively provided with the front shunt joint (503) and are connected with the two sides of the liquid outlet (501) through the front shunt joint (503), the rear ends of the two shunt pipes (504) are respectively provided with the rear shunt joint (509) and are connected with the two sides of the middle part of the flow pipe (5010) through the rear shunt joint (509), the rear end of the flow pipe (5010) is connected with the main joint (5011) through the threads, the inner parts of the shunt pipes (504) are respectively provided with the liquid outlet (508) and are provided with the circular structure through the front shunt joint (501) and are welded with the plug valve (501), the rotary plug (508) is connected with the front end of the flow pipe (5010) through the internal thread (507) of the flow pipe;
the main joint (5011) comprises joint internal threads (50111), a joint pipe body (50112) and joint external threads (50113);
the joint inner screw threads (50111) are arranged inside the joint pipe body (50112) and are of an integrated structure, and joint outer screw threads (50113) are arranged outside the joint pipe body (50112) and are of an integrated structure;
the connector pipe body (50112) is in threaded connection with the smelting furnace (4) through connector external threads (50113), and the connector pipe body (50112) is in threaded connection with the runner pipe (5010) through connector internal threads (50111).
2. The metallurgical melting furnace rotary opening seal device of claim 1, wherein: the lower end of the smelting furnace (4) is connected with the upper end of the mounting plate (9) through four fixed upright posts (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711207182.XA CN107806764B (en) | 2017-11-27 | 2017-11-27 | Rotary opening sealing device for metallurgical smelting furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711207182.XA CN107806764B (en) | 2017-11-27 | 2017-11-27 | Rotary opening sealing device for metallurgical smelting furnace |
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CN107806764A CN107806764A (en) | 2018-03-16 |
CN107806764B true CN107806764B (en) | 2024-03-29 |
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CN201711207182.XA Active CN107806764B (en) | 2017-11-27 | 2017-11-27 | Rotary opening sealing device for metallurgical smelting furnace |
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Citations (8)
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---|---|---|---|---|
JP2002156086A (en) * | 2000-11-17 | 2002-05-31 | Hitachi Metals Ltd | Branch fitting |
CN102605195A (en) * | 2012-03-23 | 2012-07-25 | 重庆大学 | Slagging method for vertical retort magnesium smelting and vertical retort magnesium smelting device using same |
CN203479004U (en) * | 2013-08-15 | 2014-03-12 | 遂宁市新华西铝业有限公司 | Device for blocking liquid outlet of smelting furnace |
CN204128380U (en) * | 2014-09-04 | 2015-01-28 | 天津冶金职业技术学院 | A kind of metallurgical smelting furnace rotarily opens sealing device |
MX2015015367A (en) * | 2014-11-05 | 2016-05-04 | Daido Steel Co Ltd | Melting furnace. |
CN206015046U (en) * | 2016-09-29 | 2017-03-15 | 青海高原有色金属研发有限公司 | A kind of aluminum anodizing equipment |
CN206387273U (en) * | 2016-12-28 | 2017-08-08 | 西南铝业(集团)有限责任公司 | A kind of smelting furnace blocks up eye pricker |
CN207751335U (en) * | 2017-11-27 | 2018-08-21 | 江西杰洋科技有限公司 | A kind of metallurgical smelting furnace rotarily opens sealing device |
-
2017
- 2017-11-27 CN CN201711207182.XA patent/CN107806764B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002156086A (en) * | 2000-11-17 | 2002-05-31 | Hitachi Metals Ltd | Branch fitting |
CN102605195A (en) * | 2012-03-23 | 2012-07-25 | 重庆大学 | Slagging method for vertical retort magnesium smelting and vertical retort magnesium smelting device using same |
CN203479004U (en) * | 2013-08-15 | 2014-03-12 | 遂宁市新华西铝业有限公司 | Device for blocking liquid outlet of smelting furnace |
CN204128380U (en) * | 2014-09-04 | 2015-01-28 | 天津冶金职业技术学院 | A kind of metallurgical smelting furnace rotarily opens sealing device |
MX2015015367A (en) * | 2014-11-05 | 2016-05-04 | Daido Steel Co Ltd | Melting furnace. |
CN206015046U (en) * | 2016-09-29 | 2017-03-15 | 青海高原有色金属研发有限公司 | A kind of aluminum anodizing equipment |
CN206387273U (en) * | 2016-12-28 | 2017-08-08 | 西南铝业(集团)有限责任公司 | A kind of smelting furnace blocks up eye pricker |
CN207751335U (en) * | 2017-11-27 | 2018-08-21 | 江西杰洋科技有限公司 | A kind of metallurgical smelting furnace rotarily opens sealing device |
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Effective date of registration: 20240304 Address after: 516032 factory building of Guangming Yangling Village (Zhang Guoyong), industrial base, Tongqiao Town, Huizhou City, Guangdong Province Applicant after: Huizhou Tuopu metal material Co.,Ltd. Country or region after: China Address before: 318000 Room 502, building 19, Sanbao Junting, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: Miao Zhihang Country or region before: China |
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