CN202129847U - Anode carbon-block vibrating compactor - Google Patents
Anode carbon-block vibrating compactor Download PDFInfo
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- CN202129847U CN202129847U CN201120055978U CN201120055978U CN202129847U CN 202129847 U CN202129847 U CN 202129847U CN 201120055978 U CN201120055978 U CN 201120055978U CN 201120055978 U CN201120055978 U CN 201120055978U CN 202129847 U CN202129847 U CN 202129847U
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- mould
- vibratile compacter
- case
- compacter according
- shake table
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Abstract
Provided is an anode carbon-block vibrating compactor for vibrating compaction of green anode carbon blocks which are applied in electrolytic aluminum production and are made of carbon pastes. The compactor mainly comprises a vibrating table with two unbalanced shafts that rotate in opposite directions, a motor driving unit for driving the shafts, a removable die arranged to the vibrating table, a housing for closing the die and a heavy hammer. To-be-compacted pastes are poured into the die. The heavy hammer is disposed at the top of the pastes. The vibration of the vibrating table is transferred to the integral compactor and is particularly applied on the rebounded heavy hammer, so that the pastes can be continuously hammered so as to achieve the desired compactness. Compared with the prior art, the vibrating compactor provided by the utility model is advantageous in that the vibrating compactor has a simple structure and is easy to maintain, with a relatively wide range of available settings and operation conditions, thereby possessing good performance.
Description
Technical field
The utility model discloses a kind of anode block vibratile compacter, the green anode carbon piece that is used for Aluminum Electrolysis Production is used, processed by the carbon element thickener carries out vibrating compacting.
Background technology
Electrolytic aluminium anode by the carbon materials (calcined petroleum coke) that has mixed adhesive (coal tar pitch) become thickener to process.This thickener is integrated and is heated to high temperature, and in most cases temperature is between 150 and 180 ℃.Subsequently thickener is poured in the mould that is called as vibratile compacter.Compacting thickener then is called the closely knit carbon piece of " green anode (green anode) " with production.The efficient of compacting machine concerns the production of high-quality anode, such as density, mechanical strength, free from flaw is arranged.
Generally, employed compacting machine is made up of shake table, mould and weight usually.The thickener of need compression is watered to die cavity, and weight is placed at its top.The vibration transmission of shake table to whole device especially to the weight that rebounds, is constantly beaten thickener thus.Thickener just can reach required packing through the compacting of required time like this.In order to improve compacting machine efficient, in the technology upgrading process, added some equipment gradually, such as air suspension, vacuum compression or to the top back pressure of weight.Improved compacting machine like this becomes heavy and complicated, causes performance to be difficult to improve.
The utility model content
Since the design phase; The utility model just is intended to make a kind of novel vibrating compacting machine that possesses available advanced function on the current market, and this vibratile compacter is simple in structure, can use state-of-the-art technology; The green anode of production high-quality, and keep being easy to the advantage of building and safeguarding.
In order to achieve the above object, according to embodiment, the utility model provides a kind of vibratile compacter,
Comprise a shake table that the opposite uneven axle of two direction of rotation is housed, be used to drive the electric-motor drive unit of said axle, be installed in the mould on the said shake table, the case and the weight of the said mould of sealing removedly; Between said weight and case, be equipped with the top back pressure system; Wherein said back pressure system is recovered pressuring gasbag by at least two and is formed; Wherein every cover comprises two back pressure group of balloons of piling up through connecting ring; Wherein said connecting ring is as guiding device, so that avoid said group of balloons crooked.
According to embodiment and also non-limiting, the vibratile compacter that the utility model provides also can comprise or several in the following characteristic:
The guidance system of connecting ring is processed by the guide cylinder of the gripper shoe that embeds said back pressure group of balloons.
Guide cylinder is equipped with retainer, and said like this connecting ring just can not skid off the leader of said guide cylinder.
Mould lifting and mould and case are clamped to vibration platform apparatus and comprise two two-way jack that are equipped with T shape head.
The case of vibratile compacter is equipped with the rotatable cylinder-type lock of two bottom openings, and jack T shape head can get into this cylinder-type lock through this opening towards suitable direction the time like this.
Shake table is placed on four vibration air bags.
Chamfering is fixed on attaching on the plate through bolted to said shake table with the required die of casting groove outer cover on the formation anode.
Vibratile compacter is furnished with vibrative uneven counterweight.
Being furnished with the speed of the uneven axle of uneven counterweight can come to regulate at any time through the frequency converter on the motor in vibration processes.
Frequency converter starts and braking motor in the time of and finishing in the vibration beginning gradually.
Mould is made up of two broad sidewalls and two narrower sidewalls, is fixed together through screw rod between the sidewall.
Mould and case limit die cavity, and the vacuum in this die cavity can form through sliding vane rotary pump.
In sum, place four shake table carrying tools on the vibration air bag that the mould of required anode shape is arranged, this mould is installed on the said shake table removedly and has the case and the weight of closed mould, in this mould, pours into the aequum thickener to make anode.
Case and weight are placed on mold top and thickener top respectively.The mould hydraulic jack is clamped to mould and case device on the shake table then.In the die cavity that limits by mould and case, produce vacuum, to get rid of the gas that thickener produces.
Support the vibration air bag pressurising of shake table, so that mechanical oscillation and surrounding enviroment are isolated.
The vibration stage, the rotation in the opposite direction of uneven axle made compacting machine produce vertical double vibrations (vertical sinusoidal translation) by two uneven axle beginnings that are assemblied in the shake table.In this stage, the weight resilience is also beaten thickener.Through to the top back pressure air bag pressurization between weight and case, can strengthen consolidation effect, thereby improve performance.
After accomplishing compacting, uneven axle is out of service, and the vibration air bag begins venting, and the top back pressure resets, and die cavity is got back to atmosphere pressure state, and case and weight promote through piece-rate system, and be last, and mould promotes through the mould jack, to discharge the anode of compacting.
This shows that the vibratile compacter that the utility model provided is simple in structure, keep being easy to the advantage of building and safeguarding; Top back pressure system between weight and the case has been strengthened consolidation effect, and mechanical oscillation and surrounding enviroment are isolated in the pressurising of vibration air bag, have improved working environment, simultaneously owing to wider available setting and the operating condition of its scope, so have good performance.
Description of drawings
Through read enumerate with non-limiting example forms and by the detailed description of the embodiment of annexed drawings set forth, can understand the present invention better, wherein:
-Fig. 1 is the front view according to the vibratile compacter of the utility model;
-Fig. 2 is the cutaway view of vibratile compacter shown in Figure 1;
-Fig. 3 shows the cutaway view of clamping system in the vibratile compacter shown in Figure 1.
The specific embodiment
As depicted in figs. 1 and 2, shake table 1 is the assembly type assembly structure, has all disposed rubber vibration air bag 2 at four jiaos.Vibration air bag 2 bottoms are fixed on the ground support 9, and top is through being bolted on the shake table 1.
Hold two guard shields in two bore holes, a cover vibrator is all arranged in each guard shield.Guard shield fits closely on the shake table 1, adopts bolt flange to fix.An axle is arranged in each guard shield, and this axle rotates in two roller bearings.
Fan-shaped uneven counterweight 6 is fixed on two ends of each.Can use the fan-shaped disc of different-thickness, vibrative uneven counterweight can be regulated through dismantled and assembled fan-shaped disc, and it can be assembled on the axle, also can unload from axle, and purpose is in order to regulate uneven numerical value.Some fan-shaped disc can be installed to obtain less imbalance on 180 ° of angles.
Shake table 1 also is equipped with support 7, is used for fixing mould jack 8.Mould jack 8 can be fixing through special-purpose swivel joint 14.
On shake table, be fixed with two vertical guide shafts 10, be used in the guiding of the process of moving both vertically to mould 3.
Shake table 1 also is furnished with various annex, such as tracheae and oil pipe and cable.
Two guide rings 13 are assemblied in the top of the guide rod 12 that disposes on the case, so that all moving-members cooperatively interact.Mould jack 8 is not directly directly to link to each other with mould 3, but links to each other with mould 3 through T shape 35, and T shape 35 can be moved between the pratial stroke till upper flange to the thrust ring 37.When mould jack 8 stretches out, can lifting mould 3.Subsequently, when 8 withdrawals of mould jack, because own wt, mould 3 descends.
Under mould, be equipped with and attach plate, attach and have chamfering and the required die of casting groove outer cover on the plate, attach plate through being bolted on the shake table 1.According to the anode dimension and the profile of required production, mould 3 is with to attach plate removable.
As shown in Figure 3, case 4 is the welding assembly structure, is used for the compacting process closed mould.
Vibratile compacter is furnished with chucking appliance system, under the cooperation of mould jack, can in vibration processes, simultaneously case 4, mould 3 be locked on the shake table securely.
Each chucking appliance system mainly is made up of cylinder-type lock 34, and its bottom has opening 33 and forms T type covers, allows the T connector 35 of mould jack 8 can be through this opening entering cylinder-type lock 34 when facing T type cover and opening 33 and match like this.When half-twist angle, the above-mentioned relatively position of cylinder-type lock; Jack T connector 35 can be inconsistent with cylinder-type lock 34 openings 33; Can avoid said T connector retraction at an angle of 90 degrees clamping mold/case; And can provide support a little for the mould/case that is clamped on the said shake table, therefore, can when jack 8 withdrawals, case 4 be fastened on the mould 3.
In the time will in compacting process, placing vacuum environment by the die cavity that mould 3 and case 4 are formed, case 4 is the good complete tight structures of vacuum tightness performance.In the dovetail groove that thick cross section O shape ring 15 is assemblied on case 4 and mould 3 lower flange.Likewise, O-ring seals and bearing shell 27 make system on the lift shaft 20 of passing case 4 tops, keep tight.By means of the valve and the pipeline that link to each other with case through flexible pipe 5, the sliding vane rotary pump that is connected with case/die cavity can form vacuum environment in die cavity.
Be equipped with the bearing shell 27 of maintenance equipment sealing on the bearing 21 of admissible lifting axle 20 through case 4.Bearing body is a footstep pivot, and allowing is not having bearing shell 27 under the situation of stress, between weight 16 in the case 4 and the bearing shell 27 dislocation by a small margin can be arranged.When under vacuum environment, can keep die cavity/case tight.
As shown in Figure 2, the top back pressure system is made up of the back pressure air bag 24 that two covers pile up between case 4 and weight 16, distributes by compressed air pressure charging and in lift shaft 20 bilateral symmetry.The weight 16 that this system is used to the thickener compacting provides extra pressure.
Every cover system is made up of two back pressure air bags 24 that link to each other through circular connecting ring 25 in the center, wherein connecting ring 25 as guiding device to avoid the bending of back pressure group of balloons.The bottom of every cover system is fixed on the weight 16, and top is fixed on the plectane, is equipped with the guide cylinder 22 of guiding connecting ring 25 on the plectane.Plectane 23 passes through bolt to the built-in flange of case 4.Central authorities' guide cylinder 22 also disposes retainer 26, and connecting ring 25 just can not skid off guide cylinder 22 like this.
As shown in Figure 1, uneven axle 6 is driven by single asynchronous machine 28, and this motor provides power through frequency converter, so just can adjust rotary speed according to the characteristic of required anode.Start gradually and braking motor 28 in the time of can and finishing in the vibration beginning through frequency converter.
Claims (12)
1. vibratile compacter; It comprises a shake table that the opposite uneven axle of two direction of rotation is housed, is used to drive the electric-motor drive unit of said axle, is installed in the mould on the said shake table, the case and the weight of the said mould of sealing removedly; It is characterized in that: between said weight and case, be equipped with the top back pressure system; Wherein said back pressure system is recovered pressuring gasbag by at least two and is formed; Wherein every cover comprises two back pressure group of balloons of piling up through connecting ring, and wherein said connecting ring is as guiding device, so that avoid said group of balloons crooked.
2. vibratile compacter according to claim 1 is characterized in that, the guidance system of said connecting ring is processed by the guide cylinder of the gripper shoe that embeds said back pressure group of balloons.
3. vibratile compacter according to claim 2 is characterized in that said guide cylinder is equipped with retainer, and said like this connecting ring just can not skid off the leader of said guide cylinder.
4. vibratile compacter according to claim 1 is characterized in that, mould lifting and mould and case are clamped to vibration platform apparatus and comprise two two-way jack that are equipped with T shape head.
5. vibratile compacter according to claim 4; It is characterized in that; The case of said compacting machine is equipped with the rotatable cylinder-type lock of two bottom openings, and said so two-way jack T shape head can get into this cylinder-type lock through this opening towards suitable direction the time.
6. vibratile compacter according to claim 1 is characterized in that, said shake table is placed on four vibration air bags.
7. vibratile compacter according to claim 1 is characterized in that, chamfering is fixed on attaching on the plate through bolted to said shake table with the required die of casting groove outer cover on the formation anode.
8. vibratile compacter according to claim 1 is characterized in that, is furnished with vibrative uneven counterweight.
9. vibratile compacter according to claim 8 is characterized in that, is furnished with the speed of the uneven axle of uneven counterweight and can in vibration processes, comes to regulate at any time through the frequency converter on the motor.
10. vibratile compacter according to claim 9 is characterized in that, said frequency converter starts and braking motor in the time of and finishing in the vibration beginning gradually.
11. vibratile compacter according to claim 1 is characterized in that, said mould is made up of two broad sidewalls and two narrower sidewalls, is fixed together through screw rod between the sidewall.
12. vibratile compacter according to claim 1 is characterized in that, this mould and case limit die cavity, and the vacuum in this die cavity can form through sliding vane rotary pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055978U CN202129847U (en) | 2011-02-25 | 2011-02-25 | Anode carbon-block vibrating compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055978U CN202129847U (en) | 2011-02-25 | 2011-02-25 | Anode carbon-block vibrating compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129847U true CN202129847U (en) | 2012-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120055978U Ceased CN202129847U (en) | 2011-02-25 | 2011-02-25 | Anode carbon-block vibrating compactor |
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| CN (1) | CN202129847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941617A (en) * | 2012-12-04 | 2013-02-27 | 太原重工股份有限公司 | Fixing structure for rotating material chamber in carbon extruder |
| CN106079535A (en) * | 2016-07-21 | 2016-11-09 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and using method thereof |
| CN107150108A (en) * | 2016-03-02 | 2017-09-12 | 法孚斯索里斯公司 | Back pressure apparatus for vibratile compacter and the machine including similar device |
-
2011
- 2011-02-25 CN CN201120055978U patent/CN202129847U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941617A (en) * | 2012-12-04 | 2013-02-27 | 太原重工股份有限公司 | Fixing structure for rotating material chamber in carbon extruder |
| CN102941617B (en) * | 2012-12-04 | 2014-11-05 | 太原重工股份有限公司 | Fixing structure for rotating material chamber in carbon extruder |
| CN107150108A (en) * | 2016-03-02 | 2017-09-12 | 法孚斯索里斯公司 | Back pressure apparatus for vibratile compacter and the machine including similar device |
| CN106079535A (en) * | 2016-07-21 | 2016-11-09 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and using method thereof |
| CN106079535B (en) * | 2016-07-21 | 2017-07-25 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: Fa Guolaipeike Patentee after: SKF Corporation Address before: Fa Guoriwoer Patentee before: Solis Carpenter Company |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200421 Decision number of declaring invalidation: 44033 Granted publication date: 20120201 |