CN102829633B - Elastic steel skeleton for silver copper-smelting furnace - Google Patents
Elastic steel skeleton for silver copper-smelting furnace Download PDFInfo
- Publication number
- CN102829633B CN102829633B CN201210329186.6A CN201210329186A CN102829633B CN 102829633 B CN102829633 B CN 102829633B CN 201210329186 A CN201210329186 A CN 201210329186A CN 102829633 B CN102829633 B CN 102829633B
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- Prior art keywords
- tie
- back timber
- sidepiece
- cross
- steel skeleton
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract description 12
- 229910052709 silver Inorganic materials 0.000 title abstract description 12
- 239000004332 silver Substances 0.000 title abstract description 12
- 238000003723 Smelting Methods 0.000 title abstract 3
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 claims description 16
- 230000008602 contraction Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides an elastic steel skeleton for a silver copper-smelting furnace. The elastic steel skeleton comprises a lateral top beam, an end top beam, a lateral bottom beam, an end bottom beam, a top longitudinal beam, a top horizontal beam, a lateral vertical column, an end vertical column and pull rods, wherein the lateral top beam is corresponding to the lateral bottom beam; the end top beam is corresponding to the end bottom beam; the lateral vertical column is fixedly connected with the lateral top beam and the lateral bottom beam; the end vertical column is fixedly connected with the end top beam and the end bottom beam; external limiting parts and springs are arranged at two ends of an upper longitudinal pull rod, a lower horizontal pull rod and a lower longitudinal pull rod and at an external end of an upper horizontal pull rod; the springs are respectively fixed with the lateral top beam, the end top beam, the lateral bottom beam and the end bottom beam through the external limiting parts; and an internal end of the upper horizontal pull rod is provided with an internal limiting part and is fixed with the top longitudinal beam through the internal limiting part. By using the elastic steel skeleton provided by the invention, the automatic adjustment for thermal expansion or contraction of the silver copper-smelting furnace body is realized, the service life of the furnace body is prolonged, the work load of operators is reduced, and the production and the overhauling of the silver furnace are benefited.
Description
Technical field
The invention belongs to technical field of non-ferrous metallurgy, relate to a kind of silver copper smelter Elastic Steel skeleton.
Background technology
Silver copper smelter can produce and expands or shrink in the time producing or overhaul, due to the each position of stove temperature difference, expanding or shrink also can be inhomogeneous, the displacement meeting at some position more greatly, the displacement meeting at some position is less, can shorten like this furnace life, and when stove operation, there is potential safety hazard, silver copper smelter steel skeleton wraps up whole silver stove, the expansion of silver stove or contraction will entirety be carried out, the displacement of each position relatively will be even, both ensured the safe operation of body of heater, extended again the stove life-span.
Existing silver furnace body steel skeleton is an integral rigidity frame structure, is made up of heel post, end column, cross-tie, longitudinal tie and crossbeam etc., and whole silver stove is wrapped in wherein.Owing to adopting integral rigidity structure, the bad adaptability of existing body of heater steel skeleton dialogue silver stove thermal deformation, each silver stove heats up or is cooling, operating personnel all need with spanner unclamp or fastening cross-tie and longitudinal tie on nut, the expansion of body of heater or contraction can not accurately regulate on the one hand, labor intensity of operating staff is large on the other hand, and it is upper low, dangerous to climb.
Summary of the invention
The object of the invention is to the problem existing for prior art, provide one can effectively adapt to the thermal deformation of silver copper smelter and the reliable silver copper smelter of Stability Analysis of Structures Elastic Steel skeleton.
For this reason, the present invention adopts following technical scheme:
A kind of silver copper smelter Elastic Steel skeleton, comprise sidepiece back timber, end back timber, sidepiece bottom girder, end part bottom beam, heel post, end column and pull bar, described sidepiece back timber is corresponding with sidepiece bottom girder, end back timber and end part bottom beam, described heel post is fixedly connected with sidepiece back timber and sidepiece bottom girder, and described end column is fixedly connected with end back timber and end part bottom beam; Also comprise top longeron, top cross beam and be fixed on the bearing of heel post, and described top longeron is connected with upper surface of support contact, between two side roof part longerons, be connected by top cross beam;
Described pull bar comprises cross-tie, upper longitudinal tie, lower cross-tie and lower longitudinal tie; Described upper cross-tie runs through the sidepiece back timber and the top longeron that are positioned at a side, and described upper longitudinal tie runs through the end back timber of both sides, and described lower cross-tie runs through the sidepiece bottom girder of both sides, and described lower longitudinal tie runs through the end part bottom beam of both sides;
Described upper longitudinal tie, lower cross-tie, the two ends of lower longitudinal tie and the outer end of upper cross-tie are equipped with outer locating part and spring, and described spring forms fixing with sidepiece back timber, end back timber, sidepiece bottom girder and end part bottom beam respectively by outer locating part; The inner of described upper cross-tie is provided with interior locating part, and forms fixing by interior locating part and top longeron.
Elastic Steel skeleton of the present invention also comprises base cross members, and described lower cross-tie and lower longitudinal tie run through base cross members setting.
Described spring is scroll spring.
Described interior locating part and outer locating part are nut and pad.
Described upper longitudinal tie is positioned at the two ends of end back timber, on described bearing, is connected with suspender member, and described upper longitudinal tie hang on described suspender member.
Beneficial effect of the present invention is: realized by the application of Elastic Steel skeleton of the present invention the automatic adjusting that silver furnace body expands or shrinks, both extended converter life, reduced again operating personnel's the amount of labour, be more conducive to production and the maintenance of silver stove.
Brief description of the drawings
Fig. 1 is structure top view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Detailed description of the invention
As illustrated in fig. 1 and 2, a kind of silver copper smelter Elastic Steel skeleton, comprise sidepiece back timber 1, end back timber 2, sidepiece bottom girder 3, end part bottom beam 4, heel post 5, end column 6, top longeron 11, top cross beam 12, base cross members 14, bearing 13 and pull bar, pull bar comprises cross-tie 7, upper longitudinal tie 8, lower cross-tie 9 and lower longitudinal tie 10, wherein, sidepiece back timber 1 and sidepiece bottom girder 3, end back timber 2 is corresponding with end part bottom beam 4, heel post 5 is fixedly connected with sidepiece back timber 1 and sidepiece bottom girder 3, end column 6 is fixedly connected with end back timber 2 and end part bottom beam 4, heel post 5 is also fixedly connected with bearing 13, top longeron 11 is connected and top longeron 11 is played a supportive role with bearing 13 upper surface contacts, upper cross-tie 7 runs through the sidepiece back timber 1 and the top longeron 11 that are positioned at a side, and upper longitudinal tie 8 runs through the end back timber 2 of both sides, and lower cross-tie 9 runs through the sidepiece bottom girder 3 of both sides, and lower longitudinal tie 10 runs through the end part bottom beam 4 of both sides, the two ends of upper longitudinal tie 8, lower cross-tie 9, lower longitudinal tie 10 and the outer end of upper cross-tie 7 are equipped with outer locating part 15 and spring 16, and spring 16 forms fixing with sidepiece back timber 1, end back timber 2, sidepiece bottom girder 3 and end part bottom beam 4 respectively by outer locating part 15, the inner of upper cross-tie 7 is provided with interior locating part 15 ', and forms fixing by interior locating part 15 ' and top longeron 11, lower cross-tie 9 and lower longitudinal tie 10 run through base cross members 14 and arrange, upper longitudinal tie 8 is positioned at the two ends of end back timber 2, is connected with suspender member 17 on bearing 13, and upper longitudinal tie 8 hang on suspender member 17, spring 16 is scroll spring, and interior locating part 15 ' and outer locating part 15 are nut and pad.
In use procedure of the present invention, the body of heater 21 of silver copper smelter fixes with heel post 5 and end column 6 by coaming plate 18 and square steel 19, fixes by base plate 20 and base cross members 14.In the time that silver copper smelter is produced, body of heater 21 entirety heat up and expand, and drive heel post 5 and end column 6 to move to periphery, and then drive sidepiece back timber 1, sidepiece bottom girder 3, end back timber 2 and end part bottom beam 4 outwards to move.
For upper cross-tie 7, when heel post 5 outwards moves, fixing owing to not forming between top longeron 11 and heel post 5, in the time that heel post 5 moves, top longeron 11 is retrained by top cross beam 12 not to be moved, and there is relative sliding with bearing 13, upper cross-tie 7 is not also moved under interior locating part 15 ' constraint, and sidepiece back timber 1 is Compress Spring 16 in the time that upper cross-tie 7 is outwards mobile, and compression process medi-spring 16 can absorb a part of thermal expansion energy; In the time that needs overhaul, silver copper smelter burner quits work, and body of heater 21 district that blows stops air feed, the cooling contraction of body of heater 21, and sidepiece back timber 1 is got back to original position under body of heater 21 drives, and spring 16 also sets back.
For all the other each pull bars, because each pull bar runs through respectively the end back timber 2 of both sides, sidepiece bottom girder 3 and end part bottom beam 4 arrange, when body of heater 21 expands can there is not any movement in pull bar, in the time of heel post 5 or the 6 outside movement of end column, both side ends back timber 2, sidepiece bottom girder 3 and end part bottom beam 4 are respectively along upper longitudinal tie 8, lower cross-tie 9 and lower longitudinal tie 10 outwards move, spring 16 is compressed, when the cooling contraction of body of heater 21, end back timber 2, sidepiece bottom girder 3 and end part bottom beam 4 are got back to again original position, spring 16 also sets back, realize the strain of steel skeleton with this.In this process, steel skeleton can be realized auto Deformation and recovery, and with the distortion synchronised of body of heater 21, to body of heater, 21 thermal deformations have good adaptability, and then have extended the life-span of body of heater 21, and have ensured the security that body of heater 21 moves.
Claims (5)
1. a silver copper smelter Elastic Steel skeleton, comprise sidepiece back timber (1), end back timber (2), sidepiece bottom girder (3), end part bottom beam (4), heel post (5), end column (6) and pull bar, described sidepiece back timber (1) and sidepiece bottom girder (3), end back timber (2) is corresponding with end part bottom beam (4), described heel post (5) is fixedly connected with sidepiece back timber (1) and sidepiece bottom girder (3), described end column (6) is fixedly connected with end back timber (2) and end part bottom beam (4), it is characterized in that, also comprise top longeron (11), top cross beam (12) and be fixed on the bearing (13) of heel post (5), and described top longeron (11) is connected with the contact of bearing (13) upper surface, between two side roof part longerons (11), be connected by top cross beam (12),
Described pull bar comprises cross-tie (7), upper longitudinal tie (8), lower cross-tie (9) and lower longitudinal tie (10); Described upper cross-tie (7) runs through the sidepiece back timber (1) and the top longeron (11) that are positioned at a side, described upper longitudinal tie (8) runs through the end back timber (2) of both sides, described lower cross-tie (9) runs through the sidepiece bottom girder (3) of both sides, and described lower longitudinal tie (10) runs through the end part bottom beam (4) of both sides;
The two ends of described upper longitudinal tie (8), lower cross-tie (9), lower longitudinal tie (10) and the outer end of upper cross-tie (7) are equipped with outer locating part (15) and spring (16), and described spring (16) forms fixing with sidepiece back timber (1), end back timber (2), sidepiece bottom girder (3) and end part bottom beam (4) respectively by outer locating part (15); The inner of described upper cross-tie (7) is provided with interior locating part (15 '), and forms fixing by interior locating part (15 ') and top longeron (11).
2. a kind of silver copper smelter Elastic Steel skeleton according to claim 1, is characterized in that, also comprises base cross members (14), and described lower cross-tie (9) and lower longitudinal tie (10) run through base cross members (14) setting.
3. a kind of silver copper smelter Elastic Steel skeleton according to claim 1, is characterized in that, described spring (16) is scroll spring.
4. a kind of silver copper smelter Elastic Steel skeleton according to claim 1, is characterized in that, described interior locating part (15 ') is nut and pad with outer locating part (15).
5. a kind of silver copper smelter Elastic Steel skeleton according to claim 1, it is characterized in that, described upper longitudinal tie (8) is positioned at the two ends of end back timber (2), on described bearing (13), be connected with suspender member (17), described upper longitudinal tie (8) hang on described suspender member (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329186.6A CN102829633B (en) | 2012-09-07 | 2012-09-07 | Elastic steel skeleton for silver copper-smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210329186.6A CN102829633B (en) | 2012-09-07 | 2012-09-07 | Elastic steel skeleton for silver copper-smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829633A CN102829633A (en) | 2012-12-19 |
| CN102829633B true CN102829633B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210329186.6A Expired - Fee Related CN102829633B (en) | 2012-09-07 | 2012-09-07 | Elastic steel skeleton for silver copper-smelting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN102829633B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201723192A (en) * | 2015-12-30 | 2017-07-01 | 達涅利康力斯公司 | Shaft furnace construction method and assembly |
| CN106282599B (en) * | 2016-08-29 | 2019-01-11 | 白银有色集团股份有限公司 | A kind of silver bath smelting furnace splay angle building method |
| CN106839966A (en) * | 2017-03-20 | 2017-06-13 | 中国恩菲工程技术有限公司 | For the furnace expansion displacement detection system of metallurgical industrial furnace |
| CN110260658A (en) * | 2019-06-04 | 2019-09-20 | 浙江智造热成型科技有限公司 | The converter body support mechanism of heating furnace |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB540094A (en) * | 1939-04-22 | 1941-10-06 | Detrick M H Co | Improvements in or relating to furnace walls and methods of constructing the same |
| GB829201A (en) * | 1956-10-05 | 1960-03-02 | Laclede Christy Company | Suspended furnace wall construction |
| JPH1096004A (en) * | 1996-09-20 | 1998-04-14 | Kawasaki Steel Corp | Method for fitting iron shell reinforcing member to furnace block in blast furnace |
| CN201195739Y (en) * | 2008-04-28 | 2009-02-18 | 烟台鹏晖铜业有限公司 | Oxygen-enriched side blow weld crater smelting furnace |
| CN201819553U (en) * | 2010-08-11 | 2011-05-04 | 新兴铸管股份有限公司 | Furnace roof of pellet grate preheat smoke hood chamber |
| CN202119255U (en) * | 2011-03-31 | 2012-01-18 | 江苏苏能环保科技有限公司 | Capacity-changeable heating furnace body |
| CN202836209U (en) * | 2012-09-07 | 2013-03-27 | 白银有色集团股份有限公司 | Elastic steel skeleton of silver copper smelting furnace |
-
2012
- 2012-09-07 CN CN201210329186.6A patent/CN102829633B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB540094A (en) * | 1939-04-22 | 1941-10-06 | Detrick M H Co | Improvements in or relating to furnace walls and methods of constructing the same |
| GB829201A (en) * | 1956-10-05 | 1960-03-02 | Laclede Christy Company | Suspended furnace wall construction |
| JPH1096004A (en) * | 1996-09-20 | 1998-04-14 | Kawasaki Steel Corp | Method for fitting iron shell reinforcing member to furnace block in blast furnace |
| CN201195739Y (en) * | 2008-04-28 | 2009-02-18 | 烟台鹏晖铜业有限公司 | Oxygen-enriched side blow weld crater smelting furnace |
| CN201819553U (en) * | 2010-08-11 | 2011-05-04 | 新兴铸管股份有限公司 | Furnace roof of pellet grate preheat smoke hood chamber |
| CN202119255U (en) * | 2011-03-31 | 2012-01-18 | 江苏苏能环保科技有限公司 | Capacity-changeable heating furnace body |
| CN202836209U (en) * | 2012-09-07 | 2013-03-27 | 白银有色集团股份有限公司 | Elastic steel skeleton of silver copper smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829633A (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA NERIN ENGINEERING CO., LTD. Effective date: 20130426 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Bin Inventor after: Huang Wenhua Inventor after: Yu Zhiyan Inventor after: Ren Xu Inventor after: Li Kangjian Inventor before: Liu Bin Inventor before: Ren Xu Inventor before: Li Kangjian |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU BIN REN XU LI KANGJIAN TO: LIU BIN HUANG WENHUA YU ZHIYAN REN XU LI KANGJIAN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130426 Address after: 730900 Friendship Road, Baiyin District, Gansu, Baiyin, No. 96 Applicant after: Baiyin Nonferrous Metal Group Co., Ltd. Applicant after: China Nerin Engineering Co., Ltd. Address before: 730900 Friendship Road, Baiyin District, Gansu, Baiyin, No. 96 Applicant before: Baiyin Nonferrous Metal Group Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20180907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |