CN208748214U - A kind of aluminum electrolytic tank crust breaker - Google Patents
A kind of aluminum electrolytic tank crust breaker Download PDFInfo
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- CN208748214U CN208748214U CN201821544341.5U CN201821544341U CN208748214U CN 208748214 U CN208748214 U CN 208748214U CN 201821544341 U CN201821544341 U CN 201821544341U CN 208748214 U CN208748214 U CN 208748214U
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- guide post
- pipe
- crust breaker
- crust
- aluminum electrolytic
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Abstract
The utility model belongs to aluminum electrolysis technology field, it is related to a kind of aluminum electrolytic tank crust breaker, including electrolytic cell and several hollow guide posts being fixedly mounted on electrolytic cell circumferencial direction, guide post top is uniformly provided with several ventholes, guide post upper end is fixedly installed with the hollow stent communicated with guide post, the end pipe of bracket is connected with blower, annular guide pipe is arranged in guide post, compression bar is fixedly installed on opposite guide pipe, the cylinder that Telescopic-cylinder bar is mutually against compression bar upper surface is installed on bracket, several expects pipes to cell feed material are uniformly installed on compression bar, hopper is removably connected in expects pipe, several crust breakers are uniformly installed on the compression bar on the outside of expects pipe, during solving aluminum electrolytic tank crust breaking in the prior art, crust-breaking chips surface is easy bonding electrolyte and causes tup surface corrosion, tup surface packet splicing The problem of becoming larger, influencing crust breaker crust breaking stability.
Description
Technical field
The utility model belongs to aluminum electrolysis technology field, is related to a kind of aluminum electrolytic tank crust breaker.
Background technique
In aluminium production process, aluminum electrolytic tank does not stop to produce, need it is intermittent aluminium oxide is added into electrolytic cell, and in height
One layer of hard electrolyte shell can be quickly formed in warm environment above electrolyte solution, to hinder to put into oxidation into electrolytic cell
Therefore aluminium needs crust breaker to break electrolysis mass shell in aluminum electrolytic tank charging system.Existing crust breaking method: being to pass through PLC
The control two-position-five-way solenoid valve commutation of crust breaking pulse signal is sent, changes the gas circuit of cylinder to control crust-breaking chips whereabouts and break up
It is electrolysed mass shell, the material of addition is enable smoothly to be added in electrolytic cell.During cylinder opened loop control crust breaking, crust breaking hammer
Head will continue in decline intrusion electrolyte several seconds after getting through electrolysis mass shell, and accordingly, there exist following problems: 1, crust-breaking chips
It is very easy to bond upper electrolyte, tup surface can remain a large amount of electrolyte, and repeatedly after accumulation, electrolyte can corrode hammer for a long time
Head." packet splicing " of tup becomes increasing, causes the resistance encountered during crust breaking more and more big, and be easy to causeing cannot beat
Electrolysis mass shell is worn, influences normally to feed.2, manual cleaning adhesive is needed after tup " packet splicing ", since electrolysis slot number is more
And crust breaking number is frequent, cleaning tup can expend huge human cost；And in scale removal process, impact tup adhesive is easy
Tup is set to fall or cause crust breaking cylinder failure.
Utility model content
In view of this, during the utility model is in order to solve aluminum electrolytic tank crust breaking in the prior art, crust-breaking chips surface
It is easy bonding electrolyte and causes tup surface corrosion, tup surface " packet splicing " becomes larger, influence asking for crust breaker crust breaking stability
Topic, provides a kind of aluminum electrolytic tank crust breaker.
In order to achieve the above objectives, the utility model provides a kind of aluminum electrolytic tank crust breaker, including electrolytic cell and fixed peace
Several hollow guide posts on electrolytic cell circumferencial direction, guide post top are uniformly provided with several ventholes, in guide post
End is fixedly installed with the hollow stent communicated with guide post, and the end pipe of bracket is connected with blower, is arranged with ring in guide post
Shape guide pipe is fixedly installed with compression bar on opposite guide pipe, Telescopic-cylinder bar is equipped on bracket and is mutually against compression bar upper surface
Cylinder, several expects pipes to cell feed material are uniformly installed on compression bar, are removably connected with hopper in expects pipe, on the outside of expects pipe
Compression bar on several crust breakers are uniformly installed.
Further, expects pipe is fixedly mounted on the circumferencial direction on the outside of Telescopic-cylinder bar, and crust breaker is mounted on outside expects pipe
On the circumferencial direction of side.
Further, the number of guide post is two, and guide post is separately mounted to the two sides of electrolytic cell, Telescopic-cylinder bar left side
Be separately installed with two expects pipes on the compression bar on right side, crust breaker is mounted on the compression bar between guide pipe and opposite expects pipe.
Further, assembling in one side end of bracket or is mounted on bracket both side ends.
Further, air nozzle diagonally downward, air nozzle and level side are detachably installed on the venthole in guide post
To angle be 30~45 °.
Further, venthole is provided with side of the guide post close to electrolytic cell.
Further, crust breaker includes hammer stem and tup, and hammer stem and tup material are high temperature resistant, corrosion resistant die forging
Steel, the section of tup are round or rectangle.
Further, unidirectional air outlet valve is installed in venthole.
The utility model has the beneficial effects that:
1, aluminum electrolytic tank crust breaker disclosed in the utility model, the bracket above guide post and guide post is hollow
Shape, Fan pipeline are connected to the end of bracket, and such blower, guide post are connected to bracket three, and the wind that blower rotation generates can
To blow to the crust-breaking chips in crust breaker along the venthole in bracket, guide post and guide post, will be remained on tup in real time
Electrolyte drying, prevent from remaining a large amount of electrolyte on tup, so corrode tup.
2, the installation of aluminum electrolytic tank crust breaker disclosed in the utility model, guide post uses symmetrical structure, guide post
On be arranged annular guide pipe, compression bar is installed between guide pipe, cylinder is placed on bracket, and Telescopic-cylinder bar is mutually against on compression bar, this
Kind can be improved by way of the fixed cylinder of guide post upper bracket and by guide pipe adjusting expects pipe and crust breaker height
The stability of entire crust breaker.
3, aluminum electrolytic tank crust breaker disclosed in the utility model opens up material hole on compression bar, expects to be placed as being electrolysed in hole
Slot provides the expects pipe of material, connects hopper in expects pipe, and expects pipe is detachably connected with hopper, can facilitate the dispensing of different material,
So that the applicability of entire crust breaker is stronger.Crust breaker is installed on the compression bar on the outside of expects pipe simultaneously, can be realized crust breaking with
Charging is synchronous to be carried out, and constantly dries up the entrained electrolyte on tup during charging and crust breaking, solves electrolytic aluminium
During slot crust breaking, crust-breaking chips surface is easy bonding electrolyte and causes tup surface corrosion, and tup surface " packet splicing " becomes larger, shadow
The problem of ringing crust breaker crust breaking stability.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is the structural schematic diagram of the utility model aluminum electrolytic tank crust breaker.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Appended drawing reference in Figure of description includes:
Cylinder 1, bracket 2, compression bar 3, expects pipe 4, guide pipe 5, tup 6, guide post 7, venthole 8, blower 9, electrolytic cell 10.
Aluminum electrolytic tank crust breaker as shown in Figure 1 including electrolytic cell 10 and is fixedly mounted on the two of 10 two sides of electrolytic cell
The hollow guide post 7 of root, 7 top of guide post are uniformly provided with several ventholes 8 close to the side of electrolytic cell 10, can on venthole 8
Disassembly is equipped with air nozzle diagonally downward, and the angle of air nozzle and horizontal direction is 30~45 °, is equipped with list in venthole 8
To air outlet valve.Air nozzle diagonally downward can adjust from venthole 8 be discharged gas so that gas emission direction it is inclined to
Lower shape blows on the more accurate tup 6 into crust breaker, electrolyte remaining on tup 6 is quickly dried up.
7 upper end of guide post is fixedly installed with the hollow stent 2 communicated with guide post 7, and blower 9 is mounted on 2 one side of bracket
Portion is mounted on 2 both side ends of bracket.The bracket 2 of 7 top of guide post 7 and guide post is hollow form, the connection of 9 pipeline of blower
In the end of bracket 2, such blower 9, guide post 7 are connected to 2 three of bracket, and the wind that the rotation of blower 9 generates can be along bracket
2, the venthole 8 in guide post 7 and guide post 7 blows to the crust-breaking chips 6 in crust breaker, in real time by electricity remaining on tup 6
Liquid drying is solved, prevents from remaining a large amount of electrolyte on tup 6, and then corrodes tup 6.
The installation of guide post 7 uses symmetrical structure, and annular guide pipe 5 is arranged in guide post 7, installs pressure between guide pipe 5
Bar 3 is equipped with the cylinder 1 that Telescopic-cylinder bar is mutually against 3 upper surface of compression bar, the pressure of Telescopic-cylinder bar left and right side on bracket 2
It is separately installed with two on bar 3 and provides the expects pipe 4 of material to electrolytic cell 10, band tup is uniformly installed on the compression bar 3 in 4 outside of expects pipe
6 hammer stem, hammer stem and 6 material of tup are high temperature resistant, corrosion resistant die forging steel, and the section of tup 6 is round or rectangle.
Cylinder 1 drives the flexible height that can adjust compression bar 3 of Telescopic-cylinder bar, and then is equivalent to and adjusts 3 feeding tube 4 of compression bar and hammer stem
Highly, this side for cylinder 1 being fixed by 7 upper bracket 2 of guide post and expects pipe 4 and hammer stem height are adjusted by guide pipe 5
Formula can be improved the stability of entire crust breaker.Expects pipe 4 is detachably connected with hopper, can facilitate the dispensing of different material,
So that the applicability of entire crust breaker is stronger.The hammer stem with tup 6 is installed on the compression bar 3 in 4 outside of expects pipe simultaneously, can be realized
Crust breaking is synchronous with charging to carry out, and constantly dries up the entrained electrolyte on tup 6 during charging and crust breaking, solves
During aluminum electrolytic tank crust breaking, 6 surface of crust-breaking chips is easy bonding electrolyte and causes 6 surface corrosion of tup, and 6 surface of tup is " viscous
The problem of packet " becomes larger, influences crust breaker crust breaking stability.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (8)
1. a kind of aluminum electrolytic tank crust breaker, which is characterized in that including electrolytic cell and be fixedly mounted on electrolytic cell circumferencial direction
Several hollow guide posts, guide post top is uniformly provided with several ventholes, and the guide post upper end is fixedly installed with and leads
The hollow stent communicated to column, the end pipe of bracket are connected with blower, annular guide pipe are arranged in the guide post, relatively
Guide pipe on be fixedly installed with compression bar, the cylinder that Telescopic-cylinder bar is mutually against compression bar upper surface, the pressure are installed on bracket
Several expects pipes to cell feed material are uniformly installed on bar, hopper, the pressure on the outside of expects pipe are removably connected in the expects pipe
Several crust breakers are uniformly installed on bar.
2. aluminum electrolytic tank crust breaker as described in claim 1, which is characterized in that the expects pipe is fixedly mounted on Telescopic-cylinder
On circumferencial direction on the outside of bar, crust breaker is mounted on the circumferencial direction on the outside of expects pipe.
3. aluminum electrolytic tank crust breaker as claimed in claim 2, which is characterized in that the number of the guide post is two, is led
It is separately mounted to the two sides of electrolytic cell to column, two material are separately installed on the compression bar of the Telescopic-cylinder bar left and right side
Pipe, crust breaker are mounted on the compression bar between guide pipe and opposite expects pipe.
4. aluminum electrolytic tank crust breaker as claimed in claim 3, which is characterized in that the assembling is in one side end of bracket
Or it is mounted on bracket both side ends.
5. aluminum electrolytic tank crust breaker as described in claim 1, which is characterized in that removable on the venthole in the guide post
Unload the air nozzle being equipped with diagonally downward, the angle of the air nozzle and horizontal direction is 30~45 °.
6. aluminum electrolytic tank crust breaker as described in claim 1, which is characterized in that it is close that the venthole is provided with guide post
The side of electrolytic cell.
7. aluminum electrolytic tank crust breaker as described in claim 1, which is characterized in that the crust breaker includes hammer stem and hammer
Head, hammer stem and tup material are high temperature resistant, corrosion resistant die forging steel, and the section of the tup is round or rectangle.
8. aluminum electrolytic tank crust breaker as described in claim 1, which is characterized in that be equipped with unidirectional outlet in the venthole
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544341.5U CN208748214U (en) | 2018-09-20 | 2018-09-20 | A kind of aluminum electrolytic tank crust breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544341.5U CN208748214U (en) | 2018-09-20 | 2018-09-20 | A kind of aluminum electrolytic tank crust breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748214U true CN208748214U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821544341.5U Active CN208748214U (en) | 2018-09-20 | 2018-09-20 | A kind of aluminum electrolytic tank crust breaker |
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| CN (1) | CN208748214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983379A (en) * | 2019-12-29 | 2020-04-10 | 陈雨 | Crust breaking device for electrolytic aluminum cell |
-
2018
- 2018-09-20 CN CN201821544341.5U patent/CN208748214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983379A (en) * | 2019-12-29 | 2020-04-10 | 陈雨 | Crust breaking device for electrolytic aluminum cell |
| CN110983379B (en) * | 2019-12-29 | 2020-12-08 | 扬州吉驰信息科技有限公司 | Crust breaking device for electrolytic aluminum cell |
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