CN108070879A - A kind of gripper frame of aluminium cell - Google Patents
A kind of gripper frame of aluminium cell Download PDFInfo
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- CN108070879A CN108070879A CN201711220109.6A CN201711220109A CN108070879A CN 108070879 A CN108070879 A CN 108070879A CN 201711220109 A CN201711220109 A CN 201711220109A CN 108070879 A CN108070879 A CN 108070879A
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- Prior art keywords
- gripper frame
- frame
- anode
- aluminium
- filler
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
Abstract
The present invention relates to technical field of aluminum electrolysis, and in particular to a kind of aluminum electrolyzing cell used gripper frame；Including the first gripper frame being arranged on around the aluminium frame of built-in conductor, several anode rods are set between first gripper frame and aluminium frame, the anode rod is contacted with the medial surface of the first gripper frame, filler added with conductive energy between the anode rod and aluminium frame, further includes to wrap up and fix the sealing element of filler；Gripper frame also includes at least the second gripper frame for being provided with wheeled clamper；The present invention can realize the electric current on anode rod is smoothly imported in anode, contact drop is stable between anode rod and aluminium frame and low, gripper frame can be clamped securely and sling anode, gripper frame lifting when anode position highly stable constant, gripper frame position can complete anode lifting work when fixing, gripper frame promotes the reliable efficient purpose of operation.
Description
Technical field
The present invention relates to technical field of aluminum electrolysis, and in particular to a kind of aluminum electrolyzing cell used gripper frame.
Background technology
The patent of Application No. 201611257730.5 discloses a kind of continuous aluminium frame anode aluminium cell of built-in conductor,
The aluminium frame surrounding of built-in conductor is wherein provided with gripper frame and gripper frame I, and is set between gripper frame and gripper frame I and aluminium frame
Have a several anode rods placed vertically, be provided on gripper frame and gripper frame I contacted with aluminium frame and anode rod it is several
A pushing tow bolt.By pushing tow bolt, anode rod be pressed on aluminium outer frame side or anode rod with aluminium outer frame side be one
Body, gripper frame and gripper frame I clamp anode, and anode is mounted on above cathode.Electric current enters anode by anode bus
Guide rod, aluminium frame, conductor, sintered body are until in liquid electrolyte.Anode working temperature is high and the vertical surface smoothness of aluminium frame is poor, makes
It is unstable and high into the contact drop between anode rod and aluminium frame, while the sintered body of anode lower part is constantly consumed,
Need periodically to be promoted anode rod and gripper frame and gripper frame I to designated position, but before promotion, first unclamp anode rod and
Therefore pushing tow bolt on aluminium frame, the contact stabilization between anode rod and aluminium frame are deteriorated, sun is easily damaged in lifting process
Contact surface between pole guide rod and aluminium frame, raises contact drop therebetween, at the same using pushing tow bolt or cam or
Wedge-shaped jacking mechanism is complicated for operation, and function is single, heavy workload, work efficiency are low.
The content of the invention
Anode working temperature is high and the vertical surface smoothness of aluminium frame is poor to solve by the present invention, cause anode rod and aluminium frame it
Between contact drop it is unstable and high the technical issues of and aluminium frame anode machine is held out against using pushing tow bolt or cam or wedge shape
The technical issues of structure is complicated for operation, and function is single, heavy workload, low work efficiency provides a kind of aluminum electrolyzing cell used gripper frame,
Realization smoothly imports the electric current on anode rod in anode, contact drop is stable and low between anode rod and aluminium frame, presss from both sides
Hold frame and can securely clamp and sling anode, gripper frame lifting when anode position highly stable constant, gripper frame position consolidate
Timing can complete anode lifting work, gripper frame promotes the reliable efficient purpose of operation.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of gripper frame of aluminium cell, including the first gripper frame being arranged on around the aluminium frame of built-in conductor, first folder
It holds and several anode rods is set between frame and aluminium frame, the anode rod is contacted with the medial surface of the first gripper frame, the sun
Filler added with conductive energy between pole guide rod and aluminium frame, further includes to wrap up and fix the sealing of filler
Part.
Between the anode rod and the first gripper frame and lower end of anode rod is also added with conductive energy
Filler further includes to wrap up and fix the sealing element of filler.
Gripper frame further includes at least one second gripper frame being arranged on around the aluminium frame of built-in conductor, second clamping
Frame is located at the top or lower part of the first gripper frame；
Second gripper frame is equipped with groove, several wheeled clampers are provided in the top or groove in the second gripper frame,
The wheeled clamper includes clamping wheel, fixed mechanism, hold-down mechanism, retaining mechanism, the first quasi-driver, limiter of speed and flexibility
Shaft coupling；The fixed mechanism is arranged in top or the groove of the second gripper frame, is provided with to hold on the fixed mechanism
Receive the cavity of wheel shaft；The clamping wheel rotation is set on wheel shaft, and the both ends of the wheel shaft are separately fixed on fixed mechanism, folder
It holds wheel both sides and is both provided with hold-down mechanism, hold-down mechanism is contacted through fixed mechanism with wheel shaft；The clamper wheel shaft stretches out solid
Determine one end connection speed limiter of mechanism, adjacent two clampers are connected by flexible coupling, the clamping wheel of least significant end
It takes turns shaft end and connects the first quasi-driver；The surface of the clamping wheel is also associated with retaining mechanism.
Several compactors are additionally provided on the filler, the compactor includes compression beam, guiding mechanism, compression
Part, the second quasi-driver；Several guiding mechanisms are connected in the compression beam, the lower part of the guiding mechanism connects compressing member,
The compressing member is contacted with filler, and the compression beam is connected with the second quasi-driver.
When carrying out electrolysis operation, added between anode rod and aluminium frame it is conductive can filler, gripper frame with
Filler added with conductive energy between aluminium frame, using such structure, even if being contacted between aluminium frame and anode rod
The flatness in face is poor, the voltage drop that can also stablize and reduce anode rod between aluminium frame, is conducive to seal and prevent anode
Guide rod and aluminium frame surface are aoxidized, and reduce its surface voltage drop；During anode rod and gripper frame is promoted, filler can be with
Aluminium frame and anode rod are in close contact, will be on the electric current on anode rod smoothly conduction to aluminium frame.
Aluminium cell gripper frame, during aluminum electrolysis is carried out, metallic aluminium is continuously precipitated on cathode, makes on cathode
The horizontal constantly rise of aluminium；Oxygen is precipitated on anode simultaneously, and anode is made constantly to be consumed, but the low palm of technological requirement anode and aluminium
The distance between upper horizontal surface（That is pole span）It is maintained at prescribed limit.When the horizontal rate of climb of aluminium and anode depletion rate match
When, pole span stabilization is in the range of technological requirement, so being operated without anode lifting；When the horizontal rate of climb of aluminium disappears less than anode
Consume speed or from electrolytic cell extract out molten aluminum when, anode height need to be declined so that pole span to be kept to stablize；When the horizontal rate of climb of aluminium is high
In anode depletion rate, then anode height is promoted.
To set two layers of gripper frame, and the first gripper frame is upper strata gripper frame, be provided in the gripper frame of upper strata filler and
Compactor, the second gripper frame are lower floor's gripper frame, are provided in the second gripper frame exemplified by wheeled clamper, illustrate the work of gripper frame
It is as process：
The first situation：When without anode lifting, compression beam and guiding mechanism are driven by the second quasi-driver in advance, it will
Compressing member in compactor is pressed on filler, and same anode, the first gripper frame and anode rod tighten together, and reach steady
Purpose that is fixed and reducing the voltage drop between anode rod and aluminium frame.
Hold-down mechanism in second gripper frame applies pressure to clamping wheel, and the wheel shaft of clamping wheel cannot rotate, at clamping wheel
In stationary state, while retaining mechanism further locks clamping wheel makes its locking, therefore, is scratched by first kind driver drives
Property shaft coupling, and under the action of fixed mechanism, hold-down mechanism and retaining mechanism, the clamping wheel to remain static is made to apply pressure
Power makes wheeled clamper, the second gripper frame and anode tighten together, clamps and keep anode height and position not in anode
Become.
The second situation：When one lifting of gripper frame and anode, the working condition of compactor and wheeled clamper is as above
Description is stated, is tightened together with anode and gripper frame.But as anode consumes, gripper frame is with a distance from the low palm of anode close in advance
If during value, it is necessary on the premise of anode does not lift, gripper frame is lifted up to the height of technological requirement along anode surrounding.It carries
When rising, the first gripper frame is first promoted, it is rear to promote the second gripper frame.
When promoting the first gripper frame, first start the second quasi-driver and compression beam to drive moving up for compressing member, release is filled out
The pressure or holding compactor filled on object apply suitable pressure to filler, restart auxiliary lifting mechanism by the first clamping
Frame is promoted to designated position.When checking that sealing element inner stuffing amount is less than setting value, start compactor and leave one spacing of filler
From rear addition filler and reach required value, then start compactor and move down until the pressure being applied on filler reaches technique
It is required that.
When promoting the second gripper frame, while wheeled clamper retaining mechanism is opened, start the first quasi-driver successively
And limiter of speed, by flexible coupling clamping wheel is driven to move, and the pressure and fortune of anode are applied to by clamping wheel movement
Second gripper frame is promoted to designated position, then stops the first quasi-driver and limiter of speed, while start locking machine by power
Structure.
The third situation：Second gripper frame height is constant in a certain period and the first gripper frame and the second gripper frame have centainly
During vertical range, one lifting of the first gripper frame and anode.But as anode consumes, the distance between first and second gripper frames
When being varied down to preset value, it is necessary to the first gripper frame is promoted to designated position by the operating procedure of the second situation, by first and the
The distance between two gripper frames are maintained in the range of technological requirement.When the first gripper frame and anode need a lifting, beating
While wheeled clamper retaining mechanism of the open position in the second gripper frame, start the first quasi-driver and limiter of speed successively, lead to
It crosses flexible coupling and drives clamping wheel movement, and the pressure and motoricity of anode are applied to by clamping wheel movement, by anode
Designated position is moved to the first gripper frame, then stops the first quasi-driver and limiter of speed, while starts retaining mechanism, so as to
Save the operation for promoting the second gripper frame.Simultaneously according to technique needs, the second gripper frame and wheeled clamping therein are adjusted in due course
The position height of device：During calcination starts, its height distance between cathode is turned down, is tuned up between normal production period
With the height distance of cathode.
Compared with prior art the invention has the advantages that：
1st, the excellent filler of electric conductivity is added around anode rod, and the pressure of energy adjust automatically pressure is set on filler
After tight device, even if the flatness of contact surface is poor between aluminium frame and anode rod, it can also stablize and reduce anode rod and aluminium frame
Between voltage drop, be conducive to seal and prevent anode rod and aluminium frame surface is aoxidized, reduce its surface voltage drop；It is being promoted
During anode rod and gripper frame, filler can be in close contact with aluminium frame and anode rod, and the electric current on anode rod is suitable
On profit conduction to aluminium frame, prevent contact surface of the damage aluminium frame with anode rod, anode voltage drop is maintained to stablize and do not raise.
2nd, the pressure applied by compactor, filler pass to aluminium frame and the corresponding pressure of anode rod, keep filling
Object is in close contact with aluminium frame and anode rod, is increased the contact surface frictional force between three, is conducive to that aluminium frame and anode is avoided to lead
Slip between bar is conducive to clamp anode and anode does not glide.
3rd, when wheeled clamper is in it is static when, where gripper frame can clamp and sling anode, avoid the occurrence of sun
The accident that pole glides from gripper frame.
4th, wheeled clamper is rising in the gripper frame where promoting it and can control anode in rotation process, hindering
Only anode declines, and the height for keeping anode position is constant, safe operation, and control is reliable.
5th, when one timing of position height of gripper frame and the wheeled clamper being located therein, moved by wheeled clamper,
The lifting work of anode can be completed while controlling and slinging anode, saves the work for promoting this part gripper frame.With sun
When pole guide rod is in close contact, wheeled clamper can promote anode rod smoothly mobile up and down in gripper frame.Meanwhile gripper frame and
Wheeled clamper therein can be moved in vertical direction together, and can be adjusted according to technological requirement between said two devices and cathode
Height distance.
6th, the gripper frame with wheeled clamper is a kind of new anode hoisting device, with traditional anode hoisting device
It compares, it is powerful, on the premise of possessing promotion anode function, function that is fixed and directly slinging anode is added, and
It will be promoted, three kinds of functions that are fixed and slinging anode are combined, while complete three kinds of functions.
7th, gripper frame of the invention, can be significantly stabilized and between reduction anode rod and aluminium frame compared with Technical comparing
Voltage drop, can securely clamp anode, promoted gripper frame or lifting anode when can securely control anode and anode
It does not glide, decline, easy to operate, control is accurate, and operational process is safe and reliable, and repair is easy, mechanization and the degree of automation
Height, operating efficiency are high.
Description of the drawings
Fig. 1 is the side view for the anode for being provided with gripper frame.
Fig. 2 is the top view for the anode for being provided with gripper frame.
Fig. 3 is the structural representation top view of wheeled clamper.
Fig. 4 is the structural representation front view of compactor.
Fig. 5 is the structural representation top view that anode rod compresses filler.
It is marked in figure as follows：
The first gripper frames of 1-, the second gripper frames of 2-, 3- anode rods, 4- fillers, the wheeled clampers of 5-, 6- clamping wheels, 7- are solid
Determine mechanism, 8- hold-down mechanisms, 9- retaining mechanisms, the first quasi-drivers of 10-, 11- limiter of speeds, 12- flexible couplings, 13- compressions
Device, 14- compression beams, 15- guiding mechanisms, 16- compressing members, the second quasi-drivers of 17-, 18- aluminium frames, 19- sealing elements, 20- anodes,
21- reinforcers.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
As depicted in figs. 1 and 2, the gripper frame being arranged on around the aluminium frame 18 of built-in conductor includes the first gripper frame 1 and the second folder
Frame 2 is held, the first gripper frame 1 is located at the top of the second gripper frame 2；Several are set between first gripper frame 1 and aluminium frame 18
Anode rod 3, the filler 4 added with conductive energy between the anode rod 3 and aluminium frame 18, the filler 4 are set
It is useful for wrapping up and fix its sealing element 19.
As shown in figure 3, the second gripper frame 2 is equipped with groove, several wheeled clampers 5, institute are provided in the second gripper frame 2
Stating wheeled clamper 5 includes clamping wheel 6, fixed mechanism 7, hold-down mechanism 8, retaining mechanism 9, the first quasi-driver 10, limiter of speed
11 and flexible coupling 12；The fixed mechanism 7 is arranged in the groove of the second gripper frame 2, is provided on the fixed mechanism 7
For accommodating the cavity of wheel shaft；The rotation of clamping wheel 6 is set on wheel shaft, and the both ends of the wheel shaft are separately fixed at fixed machine
On structure 7,6 both sides of clamping wheel are both provided with hold-down mechanism 8, and hold-down mechanism 8 is contacted through fixed mechanism 7 with wheel shaft；The clamping
5 wheel shaft of device stretches out one end connection speed limiter 11 of fixed mechanism, and adjacent two clampers 5 are connected by flexible coupling 12
It connects, the wheel shaft end of the clamping wheel 6 of least significant end connects the first quasi-driver 10；The surface of the clamping wheel 6 is also associated with locking
Mechanism 9.
Several compactors 13 are additionally provided on the filler 4, as shown in figure 4, the compactor 13 includes compression beam
14th, guiding mechanism 15, compressing member 16, the second quasi-driver 17；Several guiding mechanisms 15 are connected in the compression beam 14, it is described
The lower part connection compressing member 16 of guiding mechanism 15, the compressing member 16 are contacted with filler 4, and the compression beam 14 connects the second class
Driver 17.
The filler 4 is any one of electric conductivity excellent metal, metal alloy and carbon material or arbitrary several
Kind mixes in any proportion；4 form of filler is bulk, in graininess, clastic, powdery, filiform, netted and pencil
The mixture of any or arbitrary several forms.
Several heat exchanges are set in 1 and second gripper frame 2 of the first gripper frame, wheeled clamper 5 or anode rod 3
Conduit has in heat exchange catheter cooling medium to pass through.
First gripper frame, 1 and second gripper frame, 2 internal clamp, one aluminium frame 18 or several aluminium frames 18, it is described two
Reinforcer 21 is set between adjacent aluminium frame 18, and 21 both ends of reinforcer are connected with gripper frame.
When the filler 4 that conductive energy is added between gripper frame and aluminium frame 18, the periphery of the filler 4 is set
There is sealing element 19, when several anode rods 3 are inserted into the filler 4 or are placed on the filler 4, such as Fig. 5 institutes
Show, the anode rod 3 is also associated with guiding mechanism 15, and the other end of guiding mechanism 15 is also associated in compression beam 14, described
Compression beam 14 connects the second quasi-driver 17.By the second quasi-driver 17 compression beam 14 and guiding mechanism 15 is driven to move, into
And drive anode rod 3 compress its around or the filler 4 under it, final filler 4 closely connect with aluminium frame 18 and anode rod 3
It touches, stablize and reduces the voltage drop between anode rod 3 and aluminium frame 18.When needing to promote gripper frame, start the second quasi-driver
Compression beam 14 and guiding mechanism 15 is driven to move up after 17 successively, and then reduces the pressure between anode rod 3 and filler 4 or guarantor
It holds and is moved up there are appropriate pressure or drive anode rod 3 therebetween and thoroughly leave filler, be then lifted out gripper frame and arrive
Designated position is again started up the second quasi-driver, and compression beam 14 and guiding mechanism 15 is driven to move, and then drives anode rod 3
It compresses filler 4 and reaches preset value.
Groove is equipped in first gripper frame 1, it is wheeled to be additionally provided with several in the top of the first gripper frame 1 or groove
Clamper 5；When wheeled clamper 5 is located in the groove of the first gripper frame 1, wheeled clamper 5 be located at filler 4 lower part or
Side, when wheeled clamper 5 is located at the top of the first gripper frame 1, wheeled clamper 5 is located at the top of filler 4；The wheel
Formula clamper 5 includes clamping wheel 6, fixed mechanism 7, hold-down mechanism 8, retaining mechanism 9, the first quasi-driver 10,11 and of limiter of speed
Flexible coupling 12；The fixed mechanism 7 is arranged in top or the groove of the first gripper frame 1, is set on the fixed mechanism 7
It is useful for accommodating the cavity of wheel shaft；The rotation of clamping wheel 6 is set on wheel shaft, and the both ends of the wheel shaft are separately fixed at fixation
In mechanism 7,6 both sides of clamping wheel are both provided with hold-down mechanism 8, and hold-down mechanism 8 is contacted through fixed mechanism 7 with wheel shaft；The folder
5 wheel shaft of holder stretches out one end connection speed limiter 11 of fixed mechanism, and adjacent two clampers 5 are connected by flexible coupling 12
It connects, the wheel shaft end of the clamping wheel 6 of least significant end connects the first quasi-driver 10；The surface of the clamping wheel 6 is also associated with locking
Mechanism 9.
The course of work that the filler 4 and wheeled clamper 5 are arranged in same layer gripper frame is：
The first situation：When the position height of anode and gripper frame is constant, is driven and compressed by the second quasi-driver 17 in advance
Compressing member 16 in compactor 13 is pressed on filler 4 by beam 14 and guiding mechanism 15, and same anode, gripper frame and anode
Guide rod 3 tightens together, and achievees the purpose that the voltage drop stablized and reduced between anode rod 3 and aluminium frame 18；Gripper frame simultaneously
In hold-down mechanism 8 pressure is applied to clamping wheel 6, the wheel shaft of clamping wheel 6 cannot rotate, and clamping wheel 6 remains static, simultaneously
By clamping wheel 6, further locking makes its locking to retaining mechanism 9, therefore, flexible coupling 12 is driven by the first quasi-driver 10,
And under the action of fixed mechanism 7, hold-down mechanism 8 and retaining mechanism 9, bring pressure to bear on the clamping wheel to remain static 6
Anode makes wheeled clamper 5, gripper frame and anode tighten together, and clamps and keeps anode height and position constant.
The second situation：When one lifting of gripper frame and anode, the working condition of compactor and wheeled clamper is as above
Description is stated, is tightened together with anode and gripper frame.But as anode consumes, gripper frame is with a distance from the low palm of anode close in advance
If during value, it is necessary on the premise of anode does not lift, gripper frame is lifted up to the height of technological requirement along anode surrounding.
When promoting gripper frame, first start the second quasi-driver 17 and compression beam 14 to drive moving up for compressing member 16, discharge
Pressure or holding compactor 13 on filler 4 apply suitable pressure to filler 4；Wheeled clamper 5 is opened simultaneously to lock
Mechanism 9 starts the first quasi-driver 10 and limiter of speed 11 successively, by flexible coupling 12 clamping wheel 6 is driven to move, in anode
Under the action of the auxiliary clamping device of hoisting mechanism or anode, the pressure and fortune for being applied to anode are moved by clamping wheel 6
Gripper frame is promoted to designated position, then stops the first quasi-driver 10 and limiter of speed 11, while start retaining mechanism by power
9.When finally checking that 4 amount of sealing element inner stuffing is less than setting value, start after compactor 13 leaves 4 certain distance of filler and add
Filler 4 and reach required value, then start compactor 13 move down until the pressure being applied on filler 4 reach technique will
It asks.
The third situation：Gripper frame height constant lifts anode in a certain period.With anode consumption and aluminium water
Flat variation, to keep pole span in prescribed limit, it is necessary to carry out anode lifting operation.When lifting anode, the first step first starts the
Two quasi-drivers 17 and compression beam 14 discharge pressure or holding compactor 13 on filler 4 to drive moving up for compressing member 16
Suitable pressure is applied to filler 4；Second step opens wheeled 13 retaining mechanism 9 of clamper, starts the first quasi-driver successively
10 and limiter of speed 11, by flexible coupling 12 clamping wheel is driven to move, and the pressure for being applied to anode is moved by clamping wheel 6
Power and motoricity by anode lifting to designated position, then stop the first quasi-driver 10 and limiter of speed 11, while start locking
Mechanism 9；3rd step is again started up compactor 13 and moves down until the pressure being applied on filler 4 reaches technological requirement, so as to save
Go the operation of promotion gripper frame.Simultaneously according to technique needs, the position for adjusting gripper frame and wheeled clamper 5 therein in due course is high
Degree：During calcination starts, its height distance between cathode is turned down, the height with cathode is tuned up between normal production period
Spend distance.
The setting requirements of each component are as follows：
Aluminium frame 18：Can smoothly be moved up and down along around aluminium frame according to gripper frame, wheeled clamper 5, anode rod 3 and filler 4,
Anode can be controlled when anode, the movement of wheeled clamper 5 can be clamped during wheeled 5 static state of clamper and anode does not decline, conveniently
The installation, 4 lasting seals of filler of crust-breaking ＆ baiting exhaust gear are around the anode rod between aluminium frame and gripper frame, satisfaction passes
The requirement of electrical conduction current sets shape, the structure snd size of aluminium frame（Including wall thickness dimension）.
Gripper frame：According to the requirement that can clamp, sling or lift anode, and according to the anode rod shape of placement, knot
Structure, size and number, the filler volume of addition, wheeled clamper shape, structure and size and the quantity of installation, the aluminium surrounded
Frame size and number and the requirement that can be down moved in vertical direction along aluminium frame surrounding, setting gripper frame material, shape, knot
Structure, size and number；Can also according to technique to gripper frame, wheeled clamper, anode rod, aluminium frame temperature requirement, pressing from both sides
It holds and several heat exchange catheters is set in frame, and pass through the cooling medium in heat exchange catheter and heat exchange catheter and control temperature
Below 300 DEG C.Anode rod 3：It reduces according to anode bus electric current is smoothly imported aluminium frame 18 and voltage, gripper frame is facilitated to carry
Lift operations, filler are not easy the requirement missed around anode rod, set material, size, quantity, the shape of anode rod
Shape, structure and anode bus connection mode and position, connection mode and position with gripper frame or aluminium frame, can also be according to work
Skill requirement sets heat exchange catheter in anode rod, and passes through the cooling medium in heat exchange catheter and heat exchange catheter by temperature
Degree control is below 300 DEG C.
Sealing element 19：According to by filler lasting seals around anode rod 3 between aluminium frame 18 and gripper frame, promoted
Gripper frame and anode rod safe operation smoothly require, and select sealing element material, shape, structure and size, quantity and installation
Position and mode.
Filler 4：It is not aoxidized according to the contact surface that can be sealed between anode rod and aluminium frame, electric current on anode rod is suitable
Profit conduction on aluminium frame and voltage reduce, facilitate promote the operation of gripper frame and anode rod, ensure in lifting process aluminium frame or
The contact surface of anode rod does not damage and filler is not easy the requirement leaked out out of sealing element, the material of selected filler,
Form and addition set adding conditional and the frequency.
Compactor 13：According to lasting compression filler 4 and control the voltage drop between aluminium frame and anode rod will in technique
In the range of asking, compactor 13 it is easy to operate, it is reliable, be conducive to mechanization and automation, control precisely, repair it is easy will
It asks, sets material, size, quantity, shape, structure and the component composition of compactor 13, select the type of drive of compactor 13, drive
It moves and the connection mode of compactor and position and corresponding control system.
Wheeled clamper 5：According to can persistently clamp and sling anode, lift anode or promoted gripper frame when can jail
Anode is controlled by ground and anode does not decline, is conducive to mechanization and the degree of automation, controls accurate, anode weight size, fortune
Row is reliable and stable, repair is easy and the requirement of gripper frame structure snd size, sets material, shape, the structure of wheeled clamper 5
With component composition, size, quantity and installation site and mode in gripper frame；Select the driving side of wheeled clamper 5
Formula, driving and the connection mode of wheeled clamper and position and corresponding control system.It can also be according to technological requirement wheeled
Heat exchange catheter is set in clamper, and pass through the cooling medium in heat exchange catheter and heat exchange catheter by wheeled clamper and
The temperature of peripheral contact object is controlled below 300 DEG C.
Hold-down mechanism 8 is leading screw, spring assembly structure.
Retaining mechanism 9 is semicircle tooth-shape structure.
First quasi-driver 10 is motor, and motor is fixed on the second gripper frame 2, and motor drives 12 turns of flexible coupling
It is dynamic, so as to which clamping wheel 6 be driven to rotate.
Second quasi-driver 17 selects hydraulically extensible cylinder, and one end of hydraulically extensible cylinder is fixed on gripper frame, hydraulic cylinder
Piston rod is connected with compression beam 14, and piston rod stretches, and drives 14 oscilaltion of compression beam, and compression beam 14 drives guiding mechanism 15 again
With 16 oscilaltion of compressing member.
Second gripper frame 2 is located at the position height of the top of the first gripper frame 1 and the second gripper frame 2 in a certain period of time
When constant, the anode rod 3 set in the first gripper frame 1 penetrates the second gripper frame 2 of top.In the second gripper frame 2 and anode
Wheeled clamper 5 is set between guide rod 3, and the wheeled clamper 5 is located in top or the groove of the second gripper frame 2, by anode
Guide rod 3 or filler 4 are pressed on aluminium frame 18.When anode rod 3 moves up and down in the second gripper frame 2, institute is first opened
The retaining mechanism 9 of wheeled clamper is stated, restarts the first quasi-driver 10（The wheeled clamper 5 does not include retaining mechanism 9
When, then directly initiate the first quasi-driver 10）, successively limiter of speed 11, flexible coupling 12 is driven to move, so as to drive clamping wheel
6 rotate, and promote anode rod 3 that can successfully be moved along vertical direction.By adjust hold-down mechanism 8 on fixed mechanism 7 or
Person adjusts front and back position of the fixed mechanism 7 at the top of gripper frame or in groove, keeps anode rod 3 or filler 4 and aluminium frame 18
It is in close contact.
When the adjacent wheeled clamper 5 in left and right is not connected to mutually and 6 wheel shaft of pinch wheels in clamper 5 is another downward with one end
When the vertical mode of one end upward is disposed in parallel in gripper frame, the one of 5 wheel shaft of clamper stretched out from 7 upper end of fixed mechanism
12 and first quasi-driver 10 of flexible coupling is connected on end.
Claims (10)
1. a kind of gripper frame of aluminium cell, the aluminium frame including being arranged on built-in conductor（18）First gripper frame of surrounding（1）,
It is characterized in that：First gripper frame（1）With aluminium frame（18）Between several anode rods are set（3）, the anode rod（3）
With the first gripper frame（1）Medial surface contact, the anode rod（3）With aluminium frame（18）Between added with it is conductive can
Filler（4）, further include to wrap up and fix filler（4）Sealing element（19）.
2. a kind of gripper frame of aluminium cell according to claim 1, it is characterised in that：The anode rod（3）With
One gripper frame（1）Between and anode rod（3）Lower end also added with it is conductive can filler（4）, further include use
In package and fixed filler（4）Sealing element（19）.
3. a kind of gripper frame of aluminium cell according to claim 1 or 2, it is characterised in that：Gripper frame further includes setting
In the aluminium frame of built-in conductor（18）At least one second gripper frame of surrounding（2）, second gripper frame（2）Positioned at the first clamping
Frame（1）Top or lower part；
Second gripper frame（2）Equipped with groove, the second gripper frame（2）Top or groove in be provided with several wheeled folders
Holder（5）, the wheeled clamper（5）Including clamping wheel（6）, fixed mechanism（7）, hold-down mechanism（8）, retaining mechanism（9）,
One quasi-driver（10）, limiter of speed（11）And flexible coupling（12）；The fixed mechanism（7）It is arranged on the second gripper frame（2）
Top or groove in, the fixed mechanism（7）On be provided with to accommodate the cavity of wheel shaft；The clamping wheel（6）Turning set
It is located on wheel shaft, the both ends of the wheel shaft are separately fixed at fixed mechanism（7）On, clamping wheel（6）Both sides are both provided with compacting machine
Structure（8）, hold-down mechanism（8）Through fixed mechanism（7）It is contacted with wheel shaft；The clamper（5）Wheel shaft stretches out the one of fixed mechanism
End connection speed limiter（11）, adjacent two clampers（5）Pass through flexible coupling（12）Connection, the clamping wheel of least significant end
（6）Wheel shaft end connect the first quasi-driver（10）；The clamping wheel（6）Surface be also associated with retaining mechanism（9）.
4. a kind of gripper frame of aluminium cell according to claim 1, it is characterised in that：The filler（4）On also set
It is equipped with several compactors（13）, the compactor（13）Including at least compression beam（14）, guiding mechanism（15）, compressing member
（16）, the second quasi-driver（17）；The compression beam（14）Several guiding mechanisms of upper connection（15）, the guiding mechanism（15）
Lower part connection compressing member（16）, the compressing member（16）With filler（4）Contact, the compression beam（14）It is connected with the second class
Driver（17）.
5. a kind of gripper frame of aluminium cell according to claim 3, it is characterised in that：The filler（4）On also set
It is equipped with several compactors（13）, the compactor（13）Including at least compression beam（14）, guiding mechanism（15）, compressing member
（16）, the second quasi-driver（17）；The compression beam（14）Several guiding mechanisms of upper connection（15）, the guiding mechanism（15）
Lower part connection compressing member（16）, the compressing member（16）With filler（4）Contact, the compression beam（14）It is connected with the second class
Driver（17）.
6. a kind of gripper frame of aluminium cell according to claim 3, it is characterised in that：The filler（4）For conduction
Any one of metal, metal alloy and carbon material for haveing excellent performance arbitrary several mix in any proportion；The filling
Object（4）Form is any one of bulk, graininess, clastic, powdery, filiform, netted and pencil or arbitrary several forms
Mixture.
7. a kind of gripper frame of aluminium cell according to claim 3, it is characterised in that：First gripper frame（1）With
Second gripper frame（2）, wheeled clamper（5）Or anode rod（3）It is interior that several heat exchange catheters are set, have in heat exchange catheter
Cooling medium passes through.
8. a kind of gripper frame of aluminium cell according to claim 3, it is characterised in that：First gripper frame（1）With
Second gripper frame（2）One aluminium frame of internal clamp（18）Or several aluminium frames（18）, described two adjacent aluminium frames（18）Between set
Put reinforcer（21）, reinforcer（21）Both ends are connected with gripper frame.
9. a kind of gripper frame of aluminium cell according to claim 2, it is characterised in that：The anode rod（3）Also connect
It is connected to guiding mechanism（15）, guiding mechanism（15）The other end be also associated with compression beam（14）On, the compression beam（14）Connection
There is the second quasi-driver（17）.
10. a kind of gripper frame of aluminium cell according to claim 1 or 2, it is characterised in that：First gripper frame
（1）In be equipped with groove, the first gripper frame（1）Top or groove in be additionally provided with several wheeled clampers（5）；When wheeled folder
Holder（5）Positioned at the first gripper frame（1）Groove in when, wheeled clamper（5）Positioned at filler（4）Lower part or side, when
Wheeled clamper（5）Positioned at the first gripper frame（1）Top when, wheeled clamper（5）Positioned at filler（4）Top；It is described
Wheeled clamper（5）Including clamping wheel（6）, fixed mechanism（7）, hold-down mechanism（8）, retaining mechanism（9）, the first quasi-driver
（10）, limiter of speed（11）And flexible coupling（12）；The fixed mechanism（7）It is arranged on the first gripper frame（1）Top or recessed
In slot, the fixed mechanism（7）On be provided with to accommodate the cavity of wheel shaft；The clamping wheel（6）Rotation is set on wheel shaft,
The both ends of the wheel shaft are separately fixed at fixed mechanism（7）On, clamping wheel（6）Both sides are both provided with hold-down mechanism（8）, compacting machine
Structure（8）Through fixed mechanism（7）It is contacted with wheel shaft；The clamper（5）One end that wheel shaft stretches out fixed mechanism is connected with speed limit
Device（11）, adjacent two clampers（5）Pass through flexible coupling（12）Connection, the clamping wheel of least significant end（6）Wheel shaft end
Connect the first quasi-driver（10）；The clamping wheel（6）Surface be also associated with retaining mechanism（9）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220109.6A CN108070879B (en) | 2017-11-29 | 2017-11-29 | A kind of gripper frame of aluminium cell |
| PCT/CN2018/114030 WO2019105184A1 (en) | 2017-11-29 | 2018-11-05 | Clamping frame for aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220109.6A CN108070879B (en) | 2017-11-29 | 2017-11-29 | A kind of gripper frame of aluminium cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108070879A true CN108070879A (en) | 2018-05-25 |
| CN108070879B CN108070879B (en) | 2019-08-02 |
Family
ID=62157819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220109.6A Active CN108070879B (en) | 2017-11-29 | 2017-11-29 | A kind of gripper frame of aluminium cell |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108070879B (en) |
| WO (1) | WO2019105184A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280940A (en) * | 2018-12-17 | 2019-01-29 | 党星培 | A kind of clamping device of the aluminum barrel anode equipped with gusset |
| CN109280939A (en) * | 2018-12-17 | 2019-01-29 | 党星培 | A method of control electrolytic bath voltage and gripper frame position |
| CN109355679A (en) * | 2018-12-17 | 2019-02-19 | 党星培 | A kind of clamping device of aluminum barrel anode |
| WO2019105184A1 (en) * | 2017-11-29 | 2019-06-06 | 石文科 | Clamping frame for aluminum electrolytic cell |
| WO2021004368A1 (en) * | 2019-07-10 | 2021-01-14 | 党星培 | Apparatus and method for controlling vertical movement of aluminum electrolytic cell anode guide bars |
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| CN1270239A (en) * | 1999-04-09 | 2000-10-18 | 党建平 | Aluminium electrolyzer anode and its making method |
| CN2760051Y (en) * | 2004-11-17 | 2006-02-22 | 中国铝业股份有限公司 | Sealing device for anode rod of intermediate-baiting prebake electrolysis bath |
| EP1672099A2 (en) * | 2004-12-17 | 2006-06-21 | Outokumpu Technology Oy | Device for careful separation of anodes from their anode bars |
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| CN108070879B (en) * | 2017-11-29 | 2019-08-02 | 石文科 | A kind of gripper frame of aluminium cell |
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2018
- 2018-11-05 WO PCT/CN2018/114030 patent/WO2019105184A1/en active Application Filing
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| CN1270239A (en) * | 1999-04-09 | 2000-10-18 | 党建平 | Aluminium electrolyzer anode and its making method |
| CN2760051Y (en) * | 2004-11-17 | 2006-02-22 | 中国铝业股份有限公司 | Sealing device for anode rod of intermediate-baiting prebake electrolysis bath |
| EP1672099A2 (en) * | 2004-12-17 | 2006-06-21 | Outokumpu Technology Oy | Device for careful separation of anodes from their anode bars |
| CN200985352Y (en) * | 2006-12-22 | 2007-12-05 | 东北大学设计研究院（有限公司） | Novel aluminium electrolytic tank anode guiding rod sealing device |
| CN202610348U (en) * | 2012-01-10 | 2012-12-19 | 山西关铝股份有限公司 | Multiple-continuous-electrode electrolytic bath for high-performance aluminum material preparation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019105184A1 (en) * | 2017-11-29 | 2019-06-06 | 石文科 | Clamping frame for aluminum electrolytic cell |
| CN109280940A (en) * | 2018-12-17 | 2019-01-29 | 党星培 | A kind of clamping device of the aluminum barrel anode equipped with gusset |
| CN109280939A (en) * | 2018-12-17 | 2019-01-29 | 党星培 | A method of control electrolytic bath voltage and gripper frame position |
| CN109355679A (en) * | 2018-12-17 | 2019-02-19 | 党星培 | A kind of clamping device of aluminum barrel anode |
| WO2021004368A1 (en) * | 2019-07-10 | 2021-01-14 | 党星培 | Apparatus and method for controlling vertical movement of aluminum electrolytic cell anode guide bars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108070879B (en) | 2019-08-02 |
| WO2019105184A1 (en) | 2019-06-06 |
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