CN108426459A - Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus - Google Patents
Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus Download PDFInfo
- Publication number
- CN108426459A CN108426459A CN201810463938.5A CN201810463938A CN108426459A CN 108426459 A CN108426459 A CN 108426459A CN 201810463938 A CN201810463938 A CN 201810463938A CN 108426459 A CN108426459 A CN 108426459A
- Authority
- CN
- China
- Prior art keywords
- pulling plate
- hold
- hook
- pipe
- collecting hood
- 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.)
- Pending
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 14
- 239000004332 silver Substances 0.000 title claims abstract description 14
- 230000000391 smoking effect Effects 0.000 title claims abstract description 10
- 239000003517 fume Substances 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003500 flue dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000412565 Argentina sphyraena Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000779 smoke 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention relates to a kind of semi-hermetic type silver founding intermediate frequency furnaces to move smoking apparatus；Including exhaust fume collecting hood（1）, ventilation and dust removal system（2）And exhaust column；The exhaust column divides fixing pipe（3）And adjustable pipe（4）Two parts, and pass through farad disk interface（5）Mutually it is tightly connected；Fixing pipe（3）Hold-carrying pulling plate side and adjustable pipe（4）There is hinge in hold-carrying pulling plate side（6）Flexible connection, in hinge（6）A hitch point is arranged in the vertical overhead of position（7）, in exhaust fume collecting hood（1）Top is equipped with suspension ear（8）；Hitch point（7）With suspension ear（8）Between have chain or steel wire tow line（9）Traction.The configuration of the present invention is simple, operation easy to produce, durable stable.
Description
Technical field
The present invention relates to the technical field of dust removal equipment of intermediate frequency furnace, and in particular to a kind of semi-hermetic type silver founding intermediate frequency furnace shifting
Dynamic smoking apparatus.
Background technology
In electrorefining silver smelts production, need using the molten silver cast anode plate production of intermediate frequency furnace, due to thick silver material
It contains a large amount of impurities, molten silver fusion process will produce flue dust, pollute site environment；Would generally umbrella shape be set above intermediate frequency fire door
Draught hood.But when due to cupola drop or other maintenance operations, it is necessary to which personnel stand above intermediate frequency fire door, influence the behaviour of operating personnel
Make.
On February 22nd, 2017, Chinese utility model patent Authorization Notice No. CN205980823U disclose a kind of intermediate frequency furnace
Cleaner include intermediate frequency furnace, pipeline, exhaust fume collecting hood, exhaust fume collecting hood is set at the air inlet of pipeline, and the exhaust fume collecting hood is covered in
The upper area of intermediate frequency furnace；The pipeline is equipped with the tumbler moved horizontally for controlling exhaust fume collecting hood；The pipeline it is another
One end is connected with the air inlet of spark arrester.The equipment due to being operated in hot environment, what the tumbler moved horizontally was born
Torque and mechanical strength are limited by hot conditions, it is impossible to vacantly stretch very long by pipeline.Therefore, in cupola drop or other repairs
When operation, it is limited that exhaust fume collecting hood is rotated to the position for not influencing to produce.And tumbler bears prodigious torque and is easy to damage
It is bad.
Invention content
Purpose of the invention is to overcome the shortcomings in the prior art, provide a kind of operation simple in structure, easy to produce,
Durable stable, the semi-hermetic type silver founding intermediate frequency furnace movement smoking for being applied to electrorefining silver and smelting production for effectively absorbing flue dust
Device.
For this purpose, the present invention adopts the following technical scheme that：A kind of semi-hermetic type silver founding intermediate frequency furnace movement smoking apparatus, including
Exhaust fume collecting hood, ventilation and dust removal system and exhaust column；The exhaust column divides fixing pipe and adjustable pipe two parts, and passes through farad disk interface
Mutually it is tightly connected；The another end of fixed tube portion connects ventilation and dust removal system, and the another end of mobile duct portion connects exhaust fume collecting hood, exhaust fume collecting hood
It is open downward；The sealed connection of above-mentioned farad disk interface is to pass through sealing element by fixing pipe hold-carrying pulling plate and adjustable pipe hold-carrying pulling plate
Counterpart is connected to, and wherein fixing pipe hold-carrying pulling plate side has hinge to be flexibly connected with adjustable pipe hold-carrying pulling plate side, fixing pipe hold-carrying
There is manual hook hook joint in the pulling plate other side with adjustable pipe hold-carrying pulling plate respective side；When unclamping manual hook, mobile duct portion can
Horizontally rotate 90 ° or more to be relatively fixed tube portion around hinge to detach；A hitch point is arranged in the vertical overhead of the hinge position,
Suspension ear is equipped with above exhaust fume collecting hood；There are chain or steel wire tow line traction between hitch point and suspension ear.
The beneficial effects of the invention are as follows：Flue dust can be effectively absorbed, improves site environment, fixing pipe and adjustable pipe pass through method
Pulling plate interface phase air-tight movable connects, and adjustable pipe can rotate horizontally, and exhaust fume collecting hood can be rotated to not the position for influencing production,
Convenient for production operation when intermediate frequency furnace cupola drop or other maintenance operations；The present invention is used and is set in the vertical overhead of exhaust column hinge position
The characteristics of setting hitch point, the suspension mode of traction of suspension ear be equipped with above exhaust fume collecting hood, dexterously utilizing the radiuses such as circumference, not only
Alleviate the torque that farad disk interface arrangement is born；And no matter the exhaust fume collecting hood level of mobile duct portion connection goes to where, hangs
Hanging the length and pulling force of traction chain or steel wire tow line will not change.Increase the stability of exhaust fume collecting hood.Without using extractor fan
When, using support tube, increase the stability of exhaust fume collecting hood.Simple in structure, small investment simultaneously, it is also extremely convenient when overhauling, safeguarding.
Description of the drawings
Fig. 1, which is that the present invention is mobile, covers and fixes structural schematic diagram when cover is mobile to be closed up.
Fig. 2 is structural schematic diagram when present invention absorption smoke dust system exhaust fume collecting hood removes intermediate frequency furnace.
Wherein:1 exhaust fume collecting hood；2 ventilation and dust removal systems；3 fixing pipes；4 adjustable pipes；5 farads of disk interfaces；6 hinges；7 hitch points；
8 suspension ears；9 chains or steel wire tow line；10 fixed support devices；11 intermediate frequency furnaces.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Specific technical solution is that a kind of semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus, including exhaust fume collecting hood 1, exhausting are removed
Dirt system 2 and exhaust column；The exhaust column divides fixing pipe 3 and adjustable pipe 4 two parts, and is sealed and connected by 5 phase of farad disk interface
It connects；The another end connection ventilation and dust removal system 2 of 3 part of fixing pipe, the another end of 4 part of adjustable pipe connect exhaust fume collecting hood 1, and exhaust fume collecting hood 1 is spacious
Mouth is downwards；The sealed connection of above-mentioned farad disk interface 5 is to pass through sealing by 3 hold-carrying pulling plate of fixing pipe and 4 hold-carrying pulling plate of adjustable pipe
Part counterpart is connected to, and wherein 3 hold-carrying pulling plate side of fixing pipe has hinge 6 to be flexibly connected with 4 hold-carrying pulling plate side of adjustable pipe, fixing pipe
There are manual hook hook joint in the 3 hold-carrying pulling plate other sides with 4 hold-carrying pulling plate respective side of adjustable pipe；When unclamping manual hook, adjustable pipe 4
Part, which can be relatively fixed 3 part around hinge 6 of pipe and horizontally rotate 90 ° or more, to be detached；The vertical overhead of 6 position of the hinge is arranged
One hitch point 7 is equipped with suspension ear 8 above exhaust fume collecting hood 1；There are chain or steel wire tow line 9 to draw between hitch point 7 and suspension ear 8.
There is fixed support device 10 at the turning of 3 part of the fixing pipe.
The manual hook hook joint is that have movable hook by one side method pulling plate, and opposite another side method pulling plate has hook gear, movable hook
It hooks and blocks composition in hook.
The suspension ear 8 of 1 top of the exhaust fume collecting hood is selected in the focus point position that adjustable pipe 4 and exhaust fume collecting hood 1 are integrally connected.
The adjustable pipe of the present invention can rotate horizontally, and can rotate to exhaust fume collecting hood 1 above intermediate frequency furnace 11 does not influence to give birth to
The position of production, be convenient for 11 cupola drop of intermediate frequency furnace or other maintenance operations when production operation, no matter mobile duct portion connection exhaust fume collecting hood
Level goes to where, hangs the length and pulling force of traction chain or steel wire tow line 9 and will not change, and designs suitable suspension ear 8
Position makes hinge 6 bear torque very little.
Claims (3)
1. a kind of semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus, including exhaust fume collecting hood（1）, ventilation and dust removal system（2）And pumping
Air hose；It is characterized in that：The exhaust column divides fixing pipe（3）And adjustable pipe（4）Two parts, and pass through farad disk interface（5）Phase
It is tightly connected；Fixing pipe（3）Partial another end connects ventilation and dust removal system（2）, adjustable pipe（4）Partial another end connects exhaust fume collecting hood
（1）, exhaust fume collecting hood（1）It is open downward；Above-mentioned farad disk interface（5）Sealed connection be by fixing pipe（3）Hold-carrying pulling plate and activity
Pipe（4）Hold-carrying pulling plate is connected to by sealing element counterpart, wherein fixing pipe（3）Hold-carrying pulling plate side and adjustable pipe（4）Hold-carrying pulling plate
There is hinge in side（6）Flexible connection, fixing pipe（3）The hold-carrying pulling plate other side and adjustable pipe（4）Hold-carrying pulling plate respective side has manually
Hook hook joint；When unclamping manual hook, adjustable pipe（4）Part can be relatively fixed pipe（3）Part around hinge（6）Horizontally rotate
90 ° or more detach；The hinge（6）A hitch point is arranged in the vertical overhead of position（7）, in exhaust fume collecting hood（1）Top is equipped with suspension
Ear（8）；Hitch point（7）With suspension ear（8）Between have chain or steel wire tow line（9）Traction.
2. semi-hermetic type silver founding intermediate frequency furnace according to claim 1 moves smoking apparatus, it is further characterized in that：It is described solid
Fixed tube（3）There is fixed support device at partial turning（10）.
3. semi-hermetic type silver founding intermediate frequency furnace according to claim 1 moves smoking apparatus, it is further characterized in that：The hand
Dynamic hook hook joint is that have movable hook by one side method pulling plate, and opposite another side method pulling plate has hook gear, and movable hook is hooked blocks composition in hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463938.5A CN108426459A (en) | 2018-05-15 | 2018-05-15 | Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463938.5A CN108426459A (en) | 2018-05-15 | 2018-05-15 | Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426459A true CN108426459A (en) | 2018-08-21 |
Family
ID=63163274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463938.5A Pending CN108426459A (en) | 2018-05-15 | 2018-05-15 | Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108426459A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295977Y (en) * | 1997-01-22 | 1998-10-28 | 鞍山钢铁集团公司 | Middle suspension clamp catcher |
| CN201032401Y (en) * | 2007-05-11 | 2008-03-05 | 权五显 | Double-layer flue gas catch moving cover for smelting electric stove |
| CN203572246U (en) * | 2013-10-11 | 2014-04-30 | 金川集团股份有限公司 | Rotary type exhausting device applied to pyrometallurgy |
| CN205980823U (en) * | 2016-08-30 | 2017-02-22 | 瑞安市三星防腐铸造有限公司 | Dust collecting equipment of intermediate frequency furnace |
| CN106595329A (en) * | 2017-01-18 | 2017-04-26 | 绵阳易简环保科技有限公司 | Multi-station dust removal device of induction furnace |
| CN206817999U (en) * | 2017-06-23 | 2017-12-29 | 江苏海宇机械有限公司 | Intermediate frequency furnace dust arrester |
| CN206944734U (en) * | 2017-06-09 | 2018-01-30 | 兰州兰石重工有限公司 | Cantilevered intermediate frequency furnace dust trapping device |
| CN208382917U (en) * | 2018-05-15 | 2019-01-15 | 湖南申晖新材料股份有限公司 | Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus |
-
2018
- 2018-05-15 CN CN201810463938.5A patent/CN108426459A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295977Y (en) * | 1997-01-22 | 1998-10-28 | 鞍山钢铁集团公司 | Middle suspension clamp catcher |
| CN201032401Y (en) * | 2007-05-11 | 2008-03-05 | 权五显 | Double-layer flue gas catch moving cover for smelting electric stove |
| CN203572246U (en) * | 2013-10-11 | 2014-04-30 | 金川集团股份有限公司 | Rotary type exhausting device applied to pyrometallurgy |
| CN205980823U (en) * | 2016-08-30 | 2017-02-22 | 瑞安市三星防腐铸造有限公司 | Dust collecting equipment of intermediate frequency furnace |
| CN106595329A (en) * | 2017-01-18 | 2017-04-26 | 绵阳易简环保科技有限公司 | Multi-station dust removal device of induction furnace |
| CN206944734U (en) * | 2017-06-09 | 2018-01-30 | 兰州兰石重工有限公司 | Cantilevered intermediate frequency furnace dust trapping device |
| CN206817999U (en) * | 2017-06-23 | 2017-12-29 | 江苏海宇机械有限公司 | Intermediate frequency furnace dust arrester |
| CN208382917U (en) * | 2018-05-15 | 2019-01-15 | 湖南申晖新材料股份有限公司 | Semi-hermetic type silver founding intermediate frequency furnace moves smoking apparatus |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |