CN206089841U - Pendant is assisted to positive pole charcoal piece - Google Patents
Pendant is assisted to positive pole charcoal piece Download PDFInfo
- Publication number
- CN206089841U CN206089841U CN201620705466.6U CN201620705466U CN206089841U CN 206089841 U CN206089841 U CN 206089841U CN 201620705466 U CN201620705466 U CN 201620705466U CN 206089841 U CN206089841 U CN 206089841U
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- Prior art keywords
- carbon block
- charcoal piece
- anode
- positive pole
- pendant
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Abstract
The utility model discloses a pendant is assisted to positive pole charcoal piece, including pendant (12), pendant (12) are including the supporting part that is used for supporting charcoal piece body to and be used for the collection portion of bearing. The utility model is used for connecting the positive pole charcoal piece of aluminium cell, after old positive pole charcoal piece scaling loss is more than half, placing new positive pole charcoal piece above old positive pole charcoal piece, the old positive pole charcoal piece accessible of below is connected auxiliary hook and is come the bearing, and supplementary pendant can adopt the cross arm to place in the bottom of positive pole charcoal piece, and cross arm reconnection jib or fork truck directly pitch charcoal piece bottom and hold the charcoal piece. Perhaps supplementary pendant preparation couple inserts the assistance -localization real -time groove of charcoal piece body side or presss from both sides tight charcoal piece by the pendant is horizontal, makes the charcoal piece not fall.
Description
Technical field
This utility model is related to a kind of Aluminum Electrolysis Production auxiliary hanging part, particularly a kind of anode carbon block auxiliary hanging part.
Background technology
Modern Aluminium Industry, generally produces electrolytic aluminium using prebaked anode.2～4 are provided with anode carbon block upper surface
A diameter of 160～180mm, the deep circular groove for 80～110mm, is commonly called as charcoal bowl, and in anode assembling, charcoal bowl is used for installing anode claw
Head, and anode joint is cast in charcoal bowl with the phosphorus pig iron, anode joint and aluminum conducting rod are connected by aluminum steel blast weldering, then
Aluminum conducting rod is closely connected with anode carbon block, constitute anode carbon block group.During Aluminum Electrolysis Production, anode carbon block can be because of which
Constantly reaction discharges carbon dioxide and constantly consumes the oxygen for decomposing out with alumina eltrolysis at high temperature, therefore anode carbon block
Periodic replacement is needed, remaining carbon block is commonly called as anode anode scrap after replacing.At present the production technology is primarily present following shortcoming, and 1）Change
New anode carbon block is in normal-temperature, could be conductive Jing after preheating in about 24 hours in electrolysis bath to be put into, therefore changes anode carbon
Block increases can heat loss, and very big to the stable working impact of electrolysis bath during change poles；2）The replacing of anode can be given birth to aluminium electroloysis
Producing to be formed periodically affects, and destroys the energy and material balance of electrolysis bath, affects current efficiency, increases power consumption rate；3）In order to
Anode joint is separated with anode anode scrap, needs to break the charcoal bowl at phosphorus pig iron casting into pieces, make anode anode scrap de- from anode joint
Fall to realize separating, the process not only takes, and labor strength is big, efficiency is low；4）Anode anode scrap under changing is produced
Amount is generally the 10%～15% of aluminium ingot yield, calculates for 26,000,000～27,000,000 tons/year by China's aluminium ingot yield, annual generation
Anode anode scrap is 2,600,000～3,900,000 tons/year, and according to 2700 yuan/ton of calculating of anode carbon block, annual China can waste value up to hundred
Hundred million yuan of anode carbon block；4）Because anode carbon block has 25%～27% porosity in itself, therefore anode anode scrap internal adsorption is substantial amounts of
Electrolyte, the main component of electrolyte is fluoride salt, and the anode anode scrap environmental pollution containing a large amount of fluoride salts is extremely serious；5）
When just anode joint is cast in charcoal bowl, in order to reduce the waste of anode anode scrap, it is necessary to anode anode scrap is burnt thin, in sun as far as possible
Pole carbon block end of lifetime, the top surface of anode carbon block are sufficiently close to electrolyte level face, by magnetic field and airflow influence, bath surface
Constantly there is strong wave to produce, in actual production process, anode joint is often corroded by electrolyte, the ferrum element of anode joint
Dissolve in electrolyte, immediately into aluminium ingot, affect quality of finished；Anode joint generally uses the life-span at 3 years or so, and this also makes life
Producing cost accordingly increases, and in anode carbon block end of lifetime, excessively thin anode anode scrap thickness, necessarily brings charcoal extremely conductive uneven,
And then cause electrolysis bath fluctuation of operating conditions, power consumption to increase.Want to improve the occupation mode of existing anode carbon block, realize the life of non-residual electrode
Produce, with reduces cost, not exclusively improve anode carbon block, it is necessary to be that the related whole system of anode carbon block is improved, and
If existing aluminium cell will stop groove transformation, fire resistant heat preserving structure, anode stub in pot superstructure and bottom pot shell,
Cathode carbon pieces etc. are scrapped completely, lose huge, and the expense also ten that the structure such as bus, portal frame above electrolysis bath is remanufactured
Divide high.
The content of the invention
The purpose of this utility model is, there is provided a kind of anode carbon block auxiliary hanging part.This utility model has to be realized without residual
Pole produces, the low feature of improvement cost.
The technical solution of the utility model：A kind of anode carbon block auxiliary hanging part, including suspension member, suspension member are included for supporting charcoal
The supporting part of block body, and for the carrier of load-bearing.
Aforesaid anode carbon block auxiliary hanging part, the supporting part are cross-arm.
Aforesaid anode carbon block auxiliary hanging part, the supporting part are hook, and the auxiliary of hook insertion carbon block this body side surface is fixed
Position groove.
Aforesaid anode carbon block auxiliary hanging part, the carrier are suspension rod, the suspension rod connection bus.
Aforesaid anode carbon block auxiliary hanging part, the supporting part are fork truck arm, and the carrier is fork truck.
The using method of anode carbon block auxiliary hanging part, in jointed anode carbon block, the supporting part of old anode carbon block and suspension member
Connection, accepts the weight of old anode carbon block by the carrier of suspension member, then by new anode carbon block and steel pawl and old anode carbon block
After stable connection, suspension member is removed.
Aforesaid anode carbon block auxiliary hanging part using method, the cross-arm of the suspension member are placed on the bottom of old anode carbon block,
Cross-arm connects bus by suspension rod.
Aforesaid anode carbon block auxiliary hanging part using method, the auxiliary of hook insertion carbon block this body side surface of the suspension member are fixed
Position groove, hook connect bus by suspension rod.
Aforesaid anode carbon block auxiliary hanging part using method, the fork truck arm of the suspension member are placed on the bottom of old anode carbon block
Portion, fork truck arm pass through fork truck load-bearing.
This utility model is used for the anode carbon block for connecting aluminium cell, after old anode carbon block scaling loss is more than half, in old anode
New anode carbon block is placed above carbon block, the old anode carbon block of lower section can be by connecting auxiliary hook come load-bearing, and auxiliary hanging part can be adopted
The bottom of anode carbon block is placed on cross-arm, and cross-arm reconnects suspension rod or fork truck is directly pitched and carbon block held to carbon block bottom.Or
Auxiliary hanging part makes hook, inserts the auxiliary positioning groove of carbon block this body side surface or by suspension member horizontal clamping carbon block, under making carbon block not
Fall.After new anode carbon block connection is finished, new anode carbon block is fixed and load-bearing still through the steel pawl at top, and old anode carbon block then leads to
The fixed plush copper and fixed groove crossed between anode carbon block is linked together with new anode carbon block, due to now old anode carbon block
Scaling loss is most of, and has major part to be immersed in the electrolyte of electrolysis bath, and electrolyte has buoyancy to anode carbon block, and old carbon block is all the time
It is hit process in proposition electrolysis bath of the relative static condition without existing electrolysis bath change poles mode and transhipment, so now old sun
Attachment force needed for the carbon block of pole less, by old sun by the sintering between fixed plush copper and fixed groove or by pouring mode
Pole carbon block is connected firmly.Whole description of the process is as follows：Connection groove is provided with the carbon block body of anode carbon block, during use, is led to
Cross steel pawl to be connected with connection groove, anode carbon block is fixed.In jointed anode carbon block, connect old charcoal with auxiliary hanging part first
Block, bears the weight of carbon block and steel pawl, then steel pawl is separated with old anode carbon block, new anode carbon block is placed on old anode carbon
On block, fixed plush copper is corresponding with fixed groove to be connected, and between fixed plush copper and fixed groove is put into sintering feed, by old sun
The temperature of pole carbon block, new and old anode carbon block sintering is connected.Or through hole is provided between fixed plush copper and fixed groove, it is put into
Pouring material, new and old anode carbon block is poured and is linked together..
This utility model can realize the continuous use of pre-baked anode carbon blocks non-residual electrode production, meanwhile, the knot of anode carbon block
Less, existing anode carbon block production system transformation is little for structure and existing anode carbon block structural difference.And sun of the present utility model
Pole carbon block when in use, transforms also little to existing electrolysis bath, and bus not to upper part of the electrolytic cell, portal frame etc. are transformed,
Only need to company of transformation steel receiving grab, and increase by auxiliary is linked up with and complete, realize changing in the case where not stopping groove, not affecting existing production
Make, also machinable repacking, using without waste, reduces the cost of existing electrolytic aluminium plant transformation to the existing carbon block of potroom.This
The anode carbon block structure that a kind of pre-calcining electrolytic cell non-residual electrode applied before utility model application people is produced, Application No.
201610104972.4, using the exposed T-shaped connection plush copper of surrounding, by comparison, the application is connected the application using built-in L-type
Connect, residual carbon block highly ratio is lower with the carbon block of T-shaped connection, when L-type clamping screw bottom is less than electrolyte level line height, charcoal
Block can continue to protect L-type clamping screw not corroded by electrolyte；The upper surface of carbon block body is made to become a plane, can
Make old carbon block and the conducting surface of new carbon block connect more reliable, also allow for steel pawl and contact and cover entirely with carbon block surface in planar fashion
Lid, when removing steel pawl and connecing pole, carbon block upper surface there is no other impurity, and need not clear up carbon block upper surface, make to connect pole work
It is succinct smooth.
Description of the drawings
Fig. 1 is the first structural representation of this utility model；
Fig. 2 is second a variety of structural representations of this utility model；
Fig. 3 is the third structural representation of this utility model；
Fig. 4 is the structural representation of carbon block body；
Fig. 5 is the connection diagram of carbon block body and steel pawl.
Labelling in accompanying drawing for：1- carbon block bodies, 2- connection grooves, 3- fix plush copper, 4- fixed grooves, 5- through holes, 6-
Auxiliary positioning groove, 7- steel pawls, 8- conducting rods, 9- bridge type brackets, 10- fixing steel plates, 11- connection locking members, 12- auxiliary are hung
Part, 13- cross-arms, 14- suspension rods, 15- fork truck arms, 16- hooks.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described, but is not intended as to this utility model
The foundation of restriction.
Embodiment 1.A kind of anode carbon block auxiliary hanging part, including suspension member 12, suspension member 12 are included for supporting carbon block body
Supporting part, and for the carrier of load-bearing.
The supporting part can adopt cross-arm 13, cross-arm 13 to be placed on below carbon block body 1, or using hook 16, hook
The auxiliary positioning groove 6 of 16 insertion carbon block body, 1 side.
The carrier be suspension rod 14, the suspension rod 14 connection bus.
Supporting part can also be fork truck arm 15, and the carrier is fork truck.
In order to illustrate the using method of this utility model auxiliary hanging part, it is described as follows：As shown in Figures 4 and 5, with carbon block body
The steel pawl 7 of 1 connection includes conducting rod 8, the connection bridge type bracket 9 of conducting rod 8, the connection fixing steel plate 10 of bridge type bracket 9, fixing steel plate
10 are provided with connection locking member 11, and connection locking member 11 is connected with the connection groove 2 of carbon block body 1.Connection groove 2 and connection
11 section of locking member is connect for L-type, top is screw rod, the width of the aperture of connection groove 2 more than connection 11 entirety of locking member,
During use, connection locking member 11 is put into into connection groove 2, it is then inwardly close, couple the L-type bottom insertion of locking member 11
2 bottom of connection groove, is then locked locking member 11 is coupled with 10 carbon block body 1 of fixing steel plate by nut, pad.In electricity
When carbon block body 1 in solution groove needs connection, new carbon block body 1 is placed on above old carbon block body 1, by being arranged on charcoal
New and old carbon block body 1 is connected by the fixed plush copper 3 and fixed groove 4 of at the top of block body 1 and bottom.New and old carbon block body 1 connects
When, old carbon block body 1 is positioned by 12 load-bearing of auxiliary hanging part.
The using method of anode carbon block auxiliary hanging part, in jointed anode carbon block, the support of old anode carbon block and suspension member 12
Portion connects, and accepts the weight of old anode carbon block by the carrier of suspension member 12, then by new anode carbon block and steel pawl and old anode
After carbon block stable connection, suspension member 12 is removed.
The cross-arm 13 of the suspension member 12 is placed on the bottom of old anode carbon block, and cross-arm 13 connects bus by suspension rod 14.
The auxiliary positioning groove 6 of 1 side of the insertion carbon block of hook 16 body of the suspension member 12, hook 16 are connected by suspension rod 14
Bus.
The fork truck arm 15 of the suspension member 12 is placed on the bottom of old anode carbon block, and fork truck arm 15 passes through fork truck load-bearing.
Claims (5)
1. a kind of anode carbon block auxiliary hanging part, it is characterised in that：Including suspension member（12）, suspension member（12）Including for supporting carbon block sheet
The supporting part of body, and for the carrier of load-bearing.
2. anode carbon block auxiliary hanging part according to claim 1, it is characterised in that：The supporting part is cross-arm（13）.
3. anode carbon block auxiliary hanging part according to claim 1, it is characterised in that：The supporting part is hook（16）, hang
Hook（16）Insertion carbon block body（1）The auxiliary positioning groove of side（6）.
4. the anode carbon block auxiliary hanging part according to Claims 2 or 3, it is characterised in that：The carrier is suspension rod（14）,
The suspension rod（14）Connection bus.
5. anode carbon block auxiliary hanging part according to claim 1, it is characterised in that：The supporting part is fork truck arm（15）,
The carrier is fork truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705466.6U CN206089841U (en) | 2016-07-06 | 2016-07-06 | Pendant is assisted to positive pole charcoal piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705466.6U CN206089841U (en) | 2016-07-06 | 2016-07-06 | Pendant is assisted to positive pole charcoal piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089841U true CN206089841U (en) | 2017-04-12 |
Family
ID=58464894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705466.6U Active CN206089841U (en) | 2016-07-06 | 2016-07-06 | Pendant is assisted to positive pole charcoal piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011935A (en) * | 2016-07-06 | 2016-10-12 | 周俊和 | Auxiliary hanger for anode carbon block and use method |
| CN115924732A (en) * | 2023-03-10 | 2023-04-07 | 河南科特尔机械制造有限公司 | Roasting clamp crown block unit |
-
2016
- 2016-07-06 CN CN201620705466.6U patent/CN206089841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011935A (en) * | 2016-07-06 | 2016-10-12 | 周俊和 | Auxiliary hanger for anode carbon block and use method |
| CN115924732A (en) * | 2023-03-10 | 2023-04-07 | 河南科特尔机械制造有限公司 | Roasting clamp crown block unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 550014 1 unit 3, No. 99 Yucai Road, Baiyun District, Guiyang, Guizhou, China 601 Patentee after: Guizhou Lvcheng Raw Material of Aluminum Research and Development Co., Ltd. Address before: 550014 Guiyang, Baiyun District, Guiyang, Guizhou, 470 Ring Road, Al Town, Aluminum Inc Co-patentee before: Du Yanhua Patentee before: Zhou Junhe |
|
| TR01 | Transfer of patent right |