CN106185648A - A kind of aluminum electrolysis multifunctional crane blanking system drop guide - Google Patents
A kind of aluminum electrolysis multifunctional crane blanking system drop guide Download PDFInfo
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- CN106185648A CN106185648A CN201510210598.1A CN201510210598A CN106185648A CN 106185648 A CN106185648 A CN 106185648A CN 201510210598 A CN201510210598 A CN 201510210598A CN 106185648 A CN106185648 A CN 106185648A
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- guide
- arc
- aluminum electrolysis
- receiving tube
- blanking system
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Abstract
A kind of aluminum electrolysis multifunctional crane blanking system drop guide relates to the improvement of the drop guide frame for movement of a kind of aluminum electrolysis multifunctional crane blanking system.After the present invention provides one to can guarantee that a blanking, remain without clout in blanking system structure, the aluminum electrolysis multifunctional crane blanking system drop guide of material leakage dust raising phenomenon can be avoided.It is a feature of the present invention that: in described body, be provided with the material receiving tube corresponding with described material guide device；Described material guide device includes support, is provided with arc in support, and arc is provided with the charging aperture connected with described casing；Inside is set in arc there is the guide spool of guide chamber, the top of guide spool is provided with the valve core plate coordinated with arc, guide spool bottom is provided with stock guide, and the outer middle part of stock guide is connected with the side of body by rotating pin, and body is outside equipped with the cylinder being connected with stock guide one end.
Description
Technical field
The present invention relates to the improvement of the drop guide frame for movement of a kind of aluminum electrolysis multifunctional crane blanking system.
Background technology
Aluminum electrolysis multifunctional crane is the key operation equipment that large-scale aluminium electrolysis produces, and carries auxiliary large-sized prebaked cell for aluminum-reduction production operation task.Along with the cell technologies in aluminum industry processed develops towards the direction of Large Copacity prebaked cell technology, it is desirable to aluminum electrolysis multifunctional crane possesses more complete function.In order to reduce production cost, improve production efficiency, the aluminum electrolysis multifunctional crane that user uses in requiring different potroom has general interchangeability, during to ensure a multifunctional crane maintenance, other multifunctional cranes can make aluminum electrolysis be normally carried out by exchange.
Blanking system is one of major function of aluminum electrolysis multifunctional crane, for realizing aluminium oxide during aluminum electrolysis process and fluoride salt adds materials work.For meeting crane in the general requirement of two Factory Buildings, we use is to be designed on instrument slewing equipment by blanking system so that it is be capable of double case blanking functions of revolution, makes alumina blanking and fluoride salt blanking more flexibly, conveniently.This structure takes up room little, simple operation, and disclosure satisfy that user's every production technology demand；It addition, this structure uses a set of blanking device to realize the charging operation of two kinds of materials.
The blanking system of aluminum electrolysis multifunctional crane is in use before this, it is primarily present problems with: in blanking system, the top of tremie pipe is from top to bottom disposed with position limiting sealed block and guide ring, position limiting sealed block ensures that tremie pipe obtains spacing control and sealing when being in operating position, it is to avoid have electrolyte thus place to expose in blanking process；Tremie pipe lifting process in fixing pipe is play the guiding role by guide ring.But in actual use, after blankers complete, the material of residual is also had not to be completely exhausted out in splicing case, therefore when crane and dolly action, mention moment at tremie pipe to there will be material leakage and cause airborne dust, so that polluting working environment, it is impossible to adapt to the needs of novel aluminum electrolysis installation modernization development.
The rotating mechanism that existing tremie pipe uses is only capable of when not carrying out blanking operation realizing spinfunction, and its spinfunction is not efficiently used.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that after one can guarantee that a blanking, remains without clout, can avoid the aluminum electrolysis multifunctional crane blanking system drop guide of material leakage dust raising phenomenon in blanking system structure.
In order to realize the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that, the present invention includes that body, body side are provided with casing, material guide device it is provided with below casing, it is characterised in that: it is provided with the material receiving tube corresponding with described material guide device in described body；Described material guide device includes support, is provided with arc in support, and arc is provided with the charging aperture connected with described casing；Inside is set in arc there is the guide spool of guide chamber, the top of guide spool is provided with the valve core plate coordinated with arc, guide spool bottom is provided with stock guide, and the outer middle part of stock guide is connected with the side of body by rotating pin, and body is outside equipped with the cylinder being connected with stock guide one end；The two ends of described valve core plate are respectively arranged with cartridge inlet and cartridge outlet, and when cylinder stretches out, cartridge inlet is corresponding with the charging aperture on arc, and cartridge outlet matches with the upper end of described material receiving tube；When cylinder bounces back, cartridge inlet staggers with the charging aperture of arc, and cartridge outlet separates with the upper end of material receiving tube.
Beneficial effects of the present invention: while 1, the present invention can realize aluminum electrolysis multifunctional crane blanking function, also has simple in construction, compact, easy to maintenance advantage.
2, the present invention coordinating by guide spool and cylinder, realize blanking function, when stopping blanking, cylinder bounces back, and cartridge inlet staggers with the charging aperture of arc, and charging aperture is blocked by valve core plate, therefore, when material pipe is mentioned moment, and in casing, the clout of residual will not spill, it is ensured that the environment of production scene.
3, present invention eliminates the rotating mechanism in existing tremie pipe, the available cart of aluminum electrolysis multifunctional crane group, the linkage of dolly, realize uniform distribution.Simple in construction, reduces system weight, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation in blanking process of the present invention.
Fig. 3 is external structure schematic diagram of the present invention.
Fig. 4 is the structural representation of guide spool.
Accompanying drawing 1 is body, 2 be material receiving tube, 3 be guide ring, 4 be spacing sealing block, 5 be seal taper sleeve, 6 be seal shock-proof circle, 7 be hollow rod iron, 8 be cartridge outlet, 9 be counterweight, 10 be casing, 11 be charging aperture, 12 be arc, 13 be guide spool, 14 be stock guide, 15 be cartridge inlet, 16 be support, 17 be rotating pin, 18 be cylinder, 19 be valve core plate, 20 be the spacing proximity switch of limit travel, 21 for fork.
Detailed description of the invention
The present invention includes that body 1, body 1 side are provided with casing 10, are provided with material guide device below casing 10, it is characterised in that: it is provided with the material receiving tube 2 corresponding with described material guide device in described body 1；Described material guide device includes support 16, is provided with arc 12 in support 16, and arc 12 is provided with the charging aperture 11 connected with described casing 10；Inside is set in arc 12 there is the guide spool 13 of guide chamber, the top of guide spool 13 is provided with the valve core plate 19 coordinated with arc 12, guide spool 13 bottom is provided with stock guide 14, the outer middle part of stock guide 14 is connected with the side of body 1 by rotating pin 17, and body 1 is outside equipped with the cylinder 18 being connected with stock guide 14 one end；The two ends of described valve core plate 19 are respectively arranged with cartridge inlet 15 and cartridge outlet 8, and when cylinder 18 stretches out, cartridge inlet 15 is corresponding with the charging aperture 11 on arc 12, and cartridge outlet 8 matches with the upper end of described material receiving tube 2；When cylinder 18 bounces back, cartridge inlet 15 staggers with the charging aperture 11 of arc 12, and cartridge outlet 8 separates with the upper end of material receiving tube 2.
Described material receiving tube 2 upper end is provided with seal taper sleeve 5, and seal taper sleeve 5 surface is provided with seal shock-proof circle 6 corresponding to cartridge outlet 8.Seal shock-proof circle 6 plays seal shock-proof effect, by arranging seal taper sleeve 5, cartridge outlet 8 is made can fully to fit with seal shock-proof circle 6, it is ensured that blanking process not to have the airborne dust situation caused because of electrolyte leakage, and prevents material receiving tube 2 and guide spool 13 from rigid collision occurring.
Described support 16 is outside equipped with the fork 21 being connected with described rotating pin 17, and support 16 is provided with the two poles of the earth limit stroke limit proximity switch 20 of cylinder 18 corresponding to fork 21.The flexible stroke of cylinder 18 can be limited, it is achieved automatic control function by the two poles of the earth limit stroke limit proximity switch 20, easy to use.
Being provided with counterweight 9 in described body 1, described counterweight 9 is connected with material receiving tube 2 by hollow rod iron 7；Hollow rod iron 7 is provided with opening corresponding to guide spool 13；It is outside equipped with position limiting sealed block 4 and guide ring 3 corresponding to material receiving tube 2 in described body 1.By arranging counterweight 9, it is ensured that material receiving tube 2 is the most forced downwards, it is ensured that the aluminum tremie pipe (not shown) that material receiving tube 2 lower end is arranged can extend into tram.
When the present invention uses, cylinder 18 stretches out, and controls guide spool 13 and rotates, and the cartridge inlet 15 making guide spool 13 is corresponding with the charging aperture 11 on arc 12；Now, cartridge outlet 8 closely cooperates with material receiving tube 2；Alumina powder in casing 10 falls in guide spool 13, skids off along stock guide 14 and cartridge outlet 8, falls in material receiving tube 2.
In blanking process, operation can be coordinated to realize even feeding by the cart and dolly that control aluminum electrolysis multifunctional crane group.
After blanking completes, cylinder 18 bounces back, and guide spool 13 rotates backward, and the cartridge outlet 8 of guide spool 13 separates with material receiving tube 2, and the charging aperture 11 of cartridge inlet 15 and arc 12 staggers and closed by casing 10；Residual oxidization aluminium powder in casing 10 will not fall in guide spool 13；And the defective material alumina powder in guide spool 13 can fall within guide spool 13 internal because the angular relationship of stock guide 14, do not result in dust raising phenomenon, protect the environment of working site.
It is understandable that, above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection scope of the present invention as long as meeting.
Claims (4)
1. an aluminum electrolysis multifunctional crane blanking system drop guide, including body (1), body (1) side is provided with casing (10), and casing (10) lower section is provided with material guide device, it is characterised in that: it is provided with the material receiving tube (2) corresponding with described material guide device in described body (1)；Described material guide device includes support (16), is provided with arc (12) in support (16), and arc (12) is provided with the charging aperture (11) connected with described casing (10)；Inside is set in arc (12) there is the guide spool (13) of guide chamber, the top of guide spool (13) is provided with the valve core plate (19) coordinated with arc (12), guide spool (13) bottom is provided with stock guide (14), stock guide (14) middle part outward is connected with the side of body (1) by rotating pin (17), and body (1) is outside equipped with the cylinder (18) being connected with stock guide (14) one end；The two ends of described valve core plate (19) are respectively arranged with cartridge inlet (15) and cartridge outlet (8), when cylinder (18) stretches out, cartridge inlet (15) is corresponding with the charging aperture (11) on arc (12), and cartridge outlet (8) matches with the upper end of described material receiving tube (2)；When cylinder (18) bounces back, cartridge inlet (15) staggers with the charging aperture (11) of arc (12), and cartridge outlet (8) separates with the upper end of material receiving tube (2).
A kind of aluminum electrolysis multifunctional crane blanking system drop guide the most according to claim 1, it is characterized in that: described material receiving tube (2) upper end is provided with seal taper sleeve (5), seal taper sleeve (5) surface is provided with seal shock-proof circle (6) corresponding to cartridge outlet (8).
A kind of aluminum electrolysis multifunctional crane blanking system drop guide the most according to claim 1, it is characterized in that: described support (16) is outside equipped with the fork (21) being connected with described rotating pin (17), support (16) is provided with corresponding to fork (21) the two poles of the earth limit stroke limit proximity switch (20) of cylinder (18).
A kind of aluminum electrolysis multifunctional crane blanking system drop guide the most according to claim 1, it is characterised in that: being provided with counterweight (9) in described body (1), described counterweight (9) is connected by hollow rod iron (7) same to material receiving tube (2)；Hollow rod iron (7) is provided with opening corresponding to guide spool (13)；It is outside equipped with position limiting sealed block (4) and guide ring (3) corresponding to material receiving tube (2) in described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210598.1A CN106185648B (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum electrolysis multifunctional crane blanking system drop guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210598.1A CN106185648B (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum electrolysis multifunctional crane blanking system drop guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185648A true CN106185648A (en) | 2016-12-07 |
| CN106185648B CN106185648B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510210598.1A Expired - Fee Related CN106185648B (en) | 2015-04-29 | 2015-04-29 | A kind of aluminum electrolysis multifunctional crane blanking system drop guide |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2943296A1 (en) * | 1979-09-10 | 1981-03-19 | Schweizerische Aluminium AG, 3965 Chippis | DEVICE FOR OPERATING ELECTROLYSIS OVENS |
| DE19645251A1 (en) * | 1996-11-02 | 1998-05-07 | Vaw Aluminium Technologie Gmbh | Apparatus for measured delivery of alumina into electrolysis cell |
| CN201183713Y (en) * | 2008-04-03 | 2009-01-21 | 中国有色（沈阳）冶金机械有限公司 | Lifting guide means for blanking tube of aluminum electrolysis multifunctional crane |
| CN102011149A (en) * | 2010-12-23 | 2011-04-13 | 高伟 | Inflow push type alumina feeding device |
| CN201971561U (en) * | 2011-01-27 | 2011-09-14 | 中国有色（沈阳）冶金机械有限公司 | Feeding system for aluminium electrolysis multifunction cranes |
| CN204643660U (en) * | 2015-04-29 | 2015-09-16 | 中国有色（沈阳）冶金机械有限公司 | A kind of aluminum electrolysis multifunctional crane blanking system drop guide |
-
2015
- 2015-04-29 CN CN201510210598.1A patent/CN106185648B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2943296A1 (en) * | 1979-09-10 | 1981-03-19 | Schweizerische Aluminium AG, 3965 Chippis | DEVICE FOR OPERATING ELECTROLYSIS OVENS |
| DE19645251A1 (en) * | 1996-11-02 | 1998-05-07 | Vaw Aluminium Technologie Gmbh | Apparatus for measured delivery of alumina into electrolysis cell |
| CN201183713Y (en) * | 2008-04-03 | 2009-01-21 | 中国有色（沈阳）冶金机械有限公司 | Lifting guide means for blanking tube of aluminum electrolysis multifunctional crane |
| CN102011149A (en) * | 2010-12-23 | 2011-04-13 | 高伟 | Inflow push type alumina feeding device |
| CN201971561U (en) * | 2011-01-27 | 2011-09-14 | 中国有色（沈阳）冶金机械有限公司 | Feeding system for aluminium electrolysis multifunction cranes |
| CN204643660U (en) * | 2015-04-29 | 2015-09-16 | 中国有色（沈阳）冶金机械有限公司 | A kind of aluminum electrolysis multifunctional crane blanking system drop guide |
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| CN106185648B (en) | 2017-08-25 |
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Granted publication date: 20170825 |