CN201634781U - Clamping type anode electric-conduction device - Google Patents
Clamping type anode electric-conduction device Download PDFInfo
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- CN201634781U CN201634781U CN2010201093570U CN201020109357U CN201634781U CN 201634781 U CN201634781 U CN 201634781U CN 2010201093570 U CN2010201093570 U CN 2010201093570U CN 201020109357 U CN201020109357 U CN 201020109357U CN 201634781 U CN201634781 U CN 201634781U
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- clamping plate
- side clamping
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Abstract
The utility model provides a clamping type anode electric-conduction device which cancels and changes the present assembling method between an anode carbon block and an anode steel claw as well as a ferrophosphorus ring, and adopts the structure that an anode clamping fixture is connected with the anode carbon block with a lug boss at the upper part in an electric-conduction manner, so as to conduct current of an aluminum guide rod to the anode carbon block, thereby reducing voltage drop of the anode electric-conduction device, reducing the structural resistance power consumption of the anode electric-conduction device of an aluminum electrolytic tank, simplifying the assembling process of the anode electric-conduction clamping fixture and the anode carbon block, and reducing the unloading cost of anode scraps.
Description
Technical field
Clamp type anode conducting device is mainly used in the production of pre-calcining electrolytic cell, and promptly the anode electric-conducting device for aluminum electrolytic cell aluminium guide bar conducts electricity to be connected with unloading with the assembling between the prebaked anode carbon piece and separates.
Background technology
Existing general anode electric-conducting device for aluminum electrolytic cell mainly is made up of aluminium guide bar, aluminum steel web member, anode steel jaw and anode block and ferrophosphorus ring, adopts the mode of the ferrophosphorus ring of casting to carry out being connected of anode block and steel pawl head between anode steel jaw and the anode block.Anode electric-conducting device for aluminum electrolytic cell is a conductive component, is again load-supporting part, thus one be to have lower resistance, the 2nd, have certain tensile strength, the 3rd, have certain resistance to elevated temperatures.
Existing general anode electric-conducting device for aluminum electrolytic cell mainly contains following shortcoming: the one, and its ferrophosphorus ring iron carbon contact resistance that connects conduction usefulness is bigger between anode steel jaw and the anode block, and volts lost is on average about 130mv; The 2nd, ferrophosphorus ring between the iron carbon adopts the hot casting process cost of founding iron higher, and the 3rd, the separating of anode anode scrap and ferrophosphorus ring, ferrophosphorus ring and adopt mechanical pressure-off or hammering technology separating of anode steel jaw head, cost is higher.The 4th, because the distortion and the watering partially of ferrophosphorus ring of anode steel jaw cause the anode block electric current distribution inhomogeneous.
Summary of the invention
Bigger in order to overcome now general anode electric-conducting device for aluminum electrolytic cell conduction resistance, volts lost is higher, the more high shortcoming of assembling unloading process cost, a kind of novel clamp type anode conducting device of the special proposition of the present invention carries out the positive technical scheme that assembles with utmost point carbon piece of anode aluminium guide bar.
The clamp type anode conducting device technical scheme is: adopt the anode clamping fixture to conduct electricity with the boss on anode block top between aluminium guide bar and anode block and be connected, the anode clamping fixture by the conductive side clamping plate, support adjustment mechanism and be articulated and connected mechanism and aluminum steel web member assembled configuration form, the top of conductive side clamping plate is connected with aluminium guide bar, and the boss on the bottom of side clamping plate and anode block top conducts electricity and is clamped and connected.
According to technique scheme: the used anode block superstructure preparation of clamp type anode conducting device has the boss that is clamped and connected with positive clamping fixture, to realize that the anode clamping fixture carries out clipping conduction with the boss on anode block top and is connected.
According to technique scheme: clamp type anode conducting device is when the single anode of clamping, the both sides that anode is led jig are configured with two conductive side clamping plate, inner underside at two conductive side clamping plate is constructed the mechanism that is articulated and connected, connect with linkwork between two conductive side clamping plate, its linkwork is formed by articulated slab, jointed shaft and jointed shaft seat structure.
According to technique scheme: clamp type anode conducting device is when the single anode of clamping, its both sides, aluminium guide bar bottom are configured with the layering web plate, the bottom of the layering web plate of both sides is conducted electricity with the top of two conductive side clamping plate of anode conducting clamping fixture respectively and is connected, in order to reduce the connection resistance between layering web plate and the conductive side clamping plate, between layering web plate and the conductive side clamping plate aluminum steel web member is installed.
According to technique scheme: clamp type anode conducting device is when the single anode of clamping, the layering web plate of both sides, aluminium guide bar lower end conducts electricity with two aluminum steel web members that are arranged on anode clamping fixture top respectively and is connected, and the aluminum steel web member is conductively connected with two conductive side clamping plate respectively and is connected.
According to technique scheme: superstructure has the support adjustment mechanism between two conductive side clamping plate of the anode clamping fixture of clamp type anode conducting device, it supports adjustment mechanism and is used to adjust the size of holding force of conductive side clamping plate and the size of folding width dimensions, makes it to carry out conductive connection clamp with the anode block upper boss.
According to technique scheme: clamp type anode conducting device is when being clamped and connected as the double anode conducting clamping fixture with two anode blocks, its anode clamping fixture is configured with four conductive side clamping plate, wherein two conductive side clamping plate are fixing conductive side clamping plate, two conductive side clamping plate are movable conductive side clamping plate in addition, two fixation side clamping plate carry out fixedly connected with fixed connecting plate, adopt the mechanism that is articulated and connected to connect between two active side clamping plate and two fixation side clamping plate, the superstructure between two active side clamping plate and the two fixation side clamping plate is equipped with and is used to transfer the holding force of conductive side clamping plate and the support adjustment mechanism of clamping width dimensions; Be provided with the fixing horizontal web plate between two fixation side clamping plate tops of anode conducting jig, fixedly connected by the aluminum steel web member with aluminium guide bar in the upper end of fixing horizontal web plate, adopt layering soft board band to conduct electricity between two active side clamping plate and the aluminium guide bar and be flexible coupling, clamp to conduct electricity with the boss on two anode block tops respectively between two movable conductive side clamping plate and the two fixation side clamping plate and be connected.
According to technique scheme: the support adjustment mechanism of clamp type anode conducting device can be configured to hinged wedge support type adjustment mechanism or screw adjustment and support adjustment mechanism and drift support type adjustment mechanism.
According to technique scheme: be provided with in the conductive side clamping plate of anode clamping fixture to be configured with and prevent that ionogen and high temperature oxidation from corroding, having the heat insulating layer of adiabatic heat-insulation effect, this heat insulating layer is made with potential resistance to electrolyte contamination corrosive thermal insulation fire-resistant material.
According to technique scheme: the conductive side clamping plate bottom of anode clamping fixture and anode block boss bonding interface go out installation constitution conductive copper plate.
Adopt the advantage of clamp type anode conducting device of the present invention, cancellation changes existing anode steel jaw and ferrophosphorus ring and anode block assembled configuration mode, the anode block that adopts anode conducting clamping fixture and top to have boss conducts electricity and is connected, give anode block with the conduction of current of aluminium guide bar, can reduce the volts lost of anode conducting device, reduce the structural resistance power consumption of anode electric-conducting device for aluminum electrolytic cell, simplified the packaging technology cost of anode conducting clamping fixture and anode block simultaneously, and the unloading and pressure off technology cost of anode scrap.
Description of drawings
Clamp type anode conducting device technical scheme of the present invention in conjunction with the embodiments and description of drawings then can more clearly understand the technical characterstic of this invention, in its accompanying drawing:
Fig. 1: the front view that is clamp type anode conducting device embodiment 1 of the present invention
Fig. 2: be the side-view of Fig. 1.
Fig. 3: the front view that is clamp type anode conducting device embodiment 2 of the present invention
Fig. 4: be the side-view of Fig. 3.
Fig. 5: be the attached view of Fig. 3;
Fig. 6: the front view that is clamp type anode conducting device embodiment 3 of the present invention
Fig. 7: be the side-view of Fig. 6.
Fig. 8: be the vertical view of Fig. 6
Fig. 9: the front view that is clamp type anode conducting device embodiment 4 of the present invention
Figure 10: be the side-view of Fig. 9.
Figure 11: be the vertical view of Fig. 9
Shown in its figure;
1 aluminium guide bar, 2 layering conductive connection plates, 3 aluminum steel web members, 4 conductive side clamping plate, 5 support adjustment mechanisms, 6 be articulated and connected mechanism, 7 anode blocks, 8 fixed connecting plates, 9 fixing horizontal web plates, 10 layering soft board bands, 11 bolts, 12 conductive copper plates, the 13 insulation bed of materials, (14) anode clamping fixture.
Embodiment
Aluminum electrolyzing cell used clamp type anode conducting device is formed by aluminium guide bar (1), anode clamping fixture (14), conductive connecting element and anode block component such as (7) structure; Anode clamping fixture (14) is by conductive side clamping plate (4), and mechanism that is articulated and connected (6) and support adjustment mechanism component such as (5) structure form.
Embodiment 1: as shown in Figure 1 and Figure 2, the anode clamping fixture (14) of the aluminum electrolyzing cell used clamp type anode conducting device of the present invention is when single anode of clamping, its anode clamping fixture (14) has two conductive side clamping plate (4) to constitute, at the lower inside welding structure of two side clamping plate (4) mechanism that is articulated and connected (6) of side clamping plate is arranged, this mechanism that is articulated and connected (6) is made up of the plate that is articulated and connected, jointed shaft; Be configured with support adjustment mechanism (5) in the top of two conductive side clamping plate (4), its effect is to control the size of the holding force of adjusting two conductive side clamping plate antianode carbon piece boss and the size of clamping degree and folding size; This supports adjustment mechanism (5) and supports wedge by rotation, and bearing pin and supporting seat structure form;
Adopt steel steel welding structure to connect last symmetrical two aluminum steel web members (3) simultaneously respectively in the top of (14) two conductive side clamping plate of anode clamping fixture (4), the upper aluminum layer face of two aluminum steel web members (3) carries out aluminium aluminium with the layering conductive connection plates (2) that is welded on aluminium guide bar (1) downside both ends and is welded to connect, being configured to a top is aluminium guide bar (1), the bottom is anode conducting jig (15), conductive side clamping plate (4) can realize that antianode carbon piece (7) boss enforcement conduction connects and separate the aluminum electrolyzing cell used clamp type anode conducting device of unloading operation by supporting the adjustment of adjustment mechanism (5).
Clamp type anode conducting device is when carrying out the clamping assembling operation of anode block, at first the contact surface of anode block (7) boss side surfaces and anode clamping fixture (14) conductive side clamping plate (4) to be cleaned out, remove foreign material and zone of oxidation, with the conductive side clamping plate (4) of anode clamping fixture (14) and anode block (7) boss intert combine centering centering after, the support wedge of adjustment mechanism is supported in upset downwards, support the axis of the top of two conductive side clamping plate (4) around the jointed shaft of lower hinge connection mechanism (5), outwards implement the power of enforcement expansion, cause the bottom of two conductive side clamping plate (4) to implement clamping force around two sides of the inside closed pair anode block of hinge axes (7) boss simultaneously, allow conductive side clamping plate (4) produce conduction and combine with the contact interface of anode block (5) boss.
Clamp type anode conducting device is when unloading the operation of separation anode scrap, support wedge with anode conducting clamping fixture top upwards overturns earlier, allow conductive side clamping plate (4) top inwardly move, outwards unclamp the bottom of conductive side clamping plate (4), causes anode block (7) boss to separate unloading with conductive side clamping plate (4) and get final product.
Between the bottom of aluminium guide bar (1) and anode clamping fixture (14), adopt layering conductive connection plates (2) structure design, can be easy to make the conductive side clamping plate around the hinge axes closing motion of opening a business under the adjustment mechanism effect supporting, make the anode conducting jig implement to finish the clamping and the unloading operation of antianode carbon piece boss.
Embodiment 2: as Fig. 3, Fig. 4 and shown in Figure 5, the same with embodiment 1, clamp type anode conducting device anode clamping fixture of the present invention (14), the support adjustment mechanism (5) that conductive side clamping plate (4) the first transaction of a day's business closing motion and adjustment holding force size are adjusted in its control not only can adopt the hinged wedge formula as embodiment 1 to support regulating mechanism, can also adopt the spiral rod type as present embodiment 2 to support regulating mechanism, this mechanism is formed by bidirectional screw leading screw and hinged taenidium female seat tectonic association.When being clamped and connected with anode clamping fixture (14) antianode carbon piece (7) boss enforcement assembling or separating unloading operation, as long as adjust the sense of rotation of screw.
Embodiment 3: as Fig. 6, Fig. 7 and shown in Figure 8, clamp type anode conducting device anode clamping fixture of the present invention (14), its control is adjusted conductive side clamping plate the first transaction of a day's business closing motion and is adjusted the support adjustment mechanism of holding force size, not only can adopt hinged wedge formula to support regulating mechanism (5) as embodiment 1, the wedge type that can also manufacture as present embodiment 3 supports regulating mechanism (5), and this mechanism (5) is formed by the steel plate fixed block and the drift tectonic association moving up and down that are fixedly welded on the conductive side clamping plate; When being clamped and connected with anode clamping fixture (14) antianode carbon piece (7) boss enforcement assembling or separating unloading operation, as long as by external force, the upper and lower displacement of adjusting drift gets final product.
As Fig. 9, Figure 10 and shown in Figure 11, clamp type anode conducting device is when being both the double anode clamping fixture that once carries out two anode block clamping unloading operations, its double anode clamping fixture (14) is configured with four conductive side clamping plate (4), wherein two conductive side clamping plate (4) are fixed, two conductive side clamping plate (4) are movable in addition, be welded to connect with fixed connecting plate (8) between two fixed conductive side clamping plate (4), adopt the mechanism (6) that is articulated and connected to connect between two active side clamping plate (4) and the two fixation side clamping plate (4) respectively, pairing top between two active side clamping plate (4) and the two fixation side clamping plate (4), structure are equipped with and are used to transfer the holding force size of conductive side clamping plate (4) and the support adjustment mechanism (5) that the clamping width dimensions changes; Be provided with fixing horizontal web plate (9) between two fixation side clamping plate (4) top of double anode conduction jig (15), the upper end of fixing horizontal web plate (9) is directly conducted electricity by aluminum steel web member (3) with aluminium guide bar (1) and is connected, adopt layering soft board band (10) to conduct electricity between two active side clamping plate (4) and the aluminium guide bar (1) and be flexible coupling, can be respectively between two movable conductive side clamping plate (4) and the two fixation side clamping plate (4) carry out conductive connection clamp with the boss on two anode blocks (7) top.
In order to improve the conductivity of clamping contact interface between conductive side clamping plate (4) and anode block (7) boss, reducing structure voltage falls, can between conductive side clamping plate (4) and anode block (7) boss clamping contact interface, install conductive copper plate (12), or with conductive copper plate (12) directly compound structure on conductive side clamping plate (4); Or contact the junction with the interface of conductive side clamping plate in anode block (7) boss side surfaces, be coated with and spread resistant to elevated temperatures conductive paste.
Claims (10)
1. clamp type anode conducting device is characterized in that: adopt anode clamping fixture (14) to conduct electricity with the boss on anode block (7) top between aluminium guide bar (1) and anode block (7) and be connected, anode clamping fixture (14) is formed by conductive side clamping plate (4), support adjustment mechanism (5) and the mechanism that is articulated and connected (6) and aluminum steel web member (3) assembled configuration, the top of conductive side clamping plate (4) is connected with aluminium guide bar (1), and the boss on the bottom of conductive side clamping plate (4) and anode block (7) top conducts electricity and is clamped and connected.
2. according to the described clamp type anode conducting device of claim 1, it is characterized in that: the preparation of anode block (7) superstructure has the boss that is clamped and connected with anode clamping fixture (14), to realize that anode clamping fixture (14) carries out clipping conduction with the boss on anode block (7) top and is connected.
3. the clamp type anode conducting device of stating according to claim 1, it is characterized in that: the both sides of anode clamping fixture (14) are configured with two conductive side clamping plate (4), inner underside at two conductive side clamping plate (4) is constructed the mechanism (6) that is articulated and connected, connect with linkwork between two conductive side clamping plate (4), its linkwork is formed by articulated slab, jointed shaft and jointed shaft seat structure.
4. according to the described clamp type anode conducting device of claim 1, it is characterized in that: aluminium guide bar (1) both sides, bottom are configured with layering conductive connection plates (2), the bottom of the layering conductive connection plates (2) of both sides is conducted electricity with the top of two conductive side clamping plate (4) of anode clamping fixture (14) respectively and is connected, in order to reduce the connection resistance between layering conductive connection plates (2) and the conductive side clamping plate (4), between layering conductive connection plates (2) and the conductive side clamping plate (4) aluminum steel web member (3) is installed.
5. according to the described clamp type anode conducting device of claim 1, it is characterized in that: the layering web plate of aluminium guide bar (1) both sides, lower end conducts electricity with two the aluminum steel web members (3) that are arranged on anode clamping fixture (14) top respectively and is connected, and aluminum steel web member (3) is conductively connected with two conductive side clamping plate (4) respectively and is connected.
6. according to the described clamp type anode conducting device of claim 1, it is characterized in that: superstructure has support adjustment mechanism (5) between the conductive side clamping plate (4) of anode clamping fixture (14), it supports adjustment mechanism (5) and is used to adjust the size of holding force of conductive side clamping plate (4) and the size of folding width dimensions, makes it to carry out conductive connection clamp with anode block (7) upper boss.
7. according to the described clamp type anode conducting device of claim 1, it is characterized in that: clamp type anode conducting device is when being clamped and connected as double anode clamping fixture (14) with two anode blocks (7), its anode clamping fixture (14) is configured with four conductive side clamping plate (4), wherein two conductive side clamping plate (4) are fixing conductive side clamping plate (4), two conductive side clamping plate (4) are movable conductive side clamping plate (4) in addition, the usefulness fixed connecting plate (8) of two fixation side clamping plate carries out fixedly connected, adopt the mechanism (6) that is articulated and connected to connect between two active side clamping plate and two fixation side clamping plate, the superstructure between two active side clamping plate and the two fixation side clamping plate is equipped with and is used to transfer the holding force of conductive side clamping plate (4) and the support adjustment mechanism (5) of clamping width dimensions; Be provided with fixing horizontal web plate (9) between two fixation side clamping plate tops of anode conducting jig, fixedly connected by aluminum steel web member (3) with aluminium guide bar (1) in the upper end of fixing horizontal web plate, adopt layering soft board band (10) to conduct electricity between two active side clamping plate and the aluminium guide bar (1) and be flexible coupling, clamp to conduct electricity with the boss on two anode blocks (7) top respectively between two movable conductive side clamping plate (4) and the two fixation side clamping plate and be connected.
8. according to the described clamp type anode conducting device of claim 1, it is characterized in that: the support adjustment mechanism (5) of anode clamping fixture (14) can be configured to hinged wedge support type adjustment mechanism or screw adjustment and support adjustment mechanism (5) and drift support type adjustment mechanism.
9. according to the described clamp type anode conducting device of claim 1, it is characterized in that: be provided with in the conductive side clamping plate (4) of anode clamping fixture (14) and be configured with the insulation bed of material (13) that prevents ionogen and high temperature oxidation erosion, has the adiabatic heat-insulation effect, this insulation bed of material (13) is made with potential resistance to electrolyte contamination corrosive thermal insulation fire-resistant material.
10. according to the described clamp type anode conducting device of claim 1, it is characterized in that: conductive side clamping plate (4) bottom of anode clamping fixture (14) and anode block (7) boss bonding interface go out installation constitution conductive copper plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201093570U CN201634781U (en) | 2009-05-25 | 2010-02-05 | Clamping type anode electric-conduction device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910143703 | 2009-05-25 | ||
| CN200910143703.3 | 2009-05-25 | ||
| CN2010201093570U CN201634781U (en) | 2009-05-25 | 2010-02-05 | Clamping type anode electric-conduction device |
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| Publication Number | Publication Date |
|---|---|
| CN201634781U true CN201634781U (en) | 2010-11-17 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201093570U Expired - Fee Related CN201634781U (en) | 2009-05-25 | 2010-02-05 | Clamping type anode electric-conduction device |
| CN2010101066436A Pending CN101899682A (en) | 2009-05-25 | 2010-02-05 | Clamp type anode conducting device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101066436A Pending CN101899682A (en) | 2009-05-25 | 2010-02-05 | Clamp type anode conducting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917028A (en) * | 2013-08-09 | 2016-08-31 | 力拓艾尔坎国际有限公司 | Electrolytic device and anode assembly intended for the production of aluminium, electrolytic cell and apparatus comprising such a device |
| CN109023427A (en) * | 2018-08-14 | 2018-12-18 | 福建省南平铝业股份有限公司 | A kind of electrolytic aluminium anode device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140652B (en) * | 2011-03-07 | 2012-09-19 | 陈虎政 | Novel anode used for aluminum electrolysis and production method thereof |
| CN107208288B (en) * | 2015-02-13 | 2020-11-27 | 诺尔斯海德公司 | Anode for use in an electrolytic process for producing aluminium in an electrolytic cell of the Hall-Heroult type and method for manufacturing such an anode |
-
2010
- 2010-02-05 CN CN2010201093570U patent/CN201634781U/en not_active Expired - Fee Related
- 2010-02-05 CN CN2010101066436A patent/CN101899682A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917028A (en) * | 2013-08-09 | 2016-08-31 | 力拓艾尔坎国际有限公司 | Electrolytic device and anode assembly intended for the production of aluminium, electrolytic cell and apparatus comprising such a device |
| CN105917028B (en) * | 2013-08-09 | 2018-10-16 | 力拓艾尔坎国际有限公司 | The electrolytic cell and device of electrolysis installation and anode assemblies including such equipment for producing aluminium |
| CN109023427A (en) * | 2018-08-14 | 2018-12-18 | 福建省南平铝业股份有限公司 | A kind of electrolytic aluminium anode device |
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| CN101899682A (en) | 2010-12-01 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140205 |