CN200964443Y - Aluminum cell anode bus hoisting machine - Google Patents
Aluminum cell anode bus hoisting machine Download PDFInfo
- Publication number
- CN200964443Y CN200964443Y CN200620093690.0U CN200620093690U CN200964443Y CN 200964443 Y CN200964443 Y CN 200964443Y CN 200620093690 U CN200620093690 U CN 200620093690U CN 200964443 Y CN200964443 Y CN 200964443Y
- Authority
- CN
- China
- Prior art keywords
- output shaft
- electrolytic cell
- motor
- lift
- reducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title description 6
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Electrolytic Production Of Metals (AREA)
Abstract
本实用新型提出了一种铝电解槽阳极母线提升机，其特征在于每台电解槽阳极母线的八个吊点即八台螺旋起重器由一套驱动装置提升；驱动装置采用双输出轴电机结合双输出轴涡轮减速机形式，省去了原有的换向器。本实用新型的装置，其特征还在于电机和减速机布置在电解槽阳极母线八个吊点的中间，双输出轴电机驱动两侧的涡轮减速机完成减速和换向，涡轮减速机也采用双输出轴将动力分别传递到两侧各四各螺旋起重器上。
The utility model proposes a hoist for the anode bus bar of an aluminum electrolytic cell, which is characterized in that the eight lifting points of each electrolytic cell anode bus bar, that is, eight screw jacks, are lifted by a set of driving devices; the driving device adopts a double output shaft motor Combined with the form of double output shaft worm gear reducer, the original commutator is omitted. The device of the utility model is also characterized in that the motor and the reducer are arranged in the middle of the eight lifting points of the anode busbar of the electrolytic cell, and the double output shaft motor drives the turbine reducers on both sides to complete the deceleration and commutation, and the turbine reducer also adopts double The output shaft transmits the power to the four screw jacks on both sides respectively.
Description
Technical field
The utility model belongs to the technical field of aluminium cell anode structure, is specifically related to a kind of positive bar lift of large-scale aluminum electrolytic cell.
Background technology
Existing large-scale aluminium electrolysis pre-baking tank positive bar lift adopts screw jack formula (as CN00520200470.9 and CN200420060107.7) or ball-screw triangle board-like (as CN200420070771.X) more, because the capacity of electrolyzer is increasing, is the array configuration that multiple lift has appearred in the basis with these two kinds of forms.The many employings of the screw jack formula lift of its medium-and-large-sized groove and ultra-large type groove are split type, be that the lift of single groove overlaps independently lift by two and forms, every cover lift overlaps independently motor, step-down gear, reverser and screw jack etc. by four suspension centres, to be formed, and eight suspension centres of two covers are finished the lifting of anode electrolytic cell bus jointly; Wherein the bus of electrolyzer also is divided into two sections, and two cover lifts are respectively to control one section about the boundary with the groove center, connect with soft bus between two sections buses.This structure inevitably can produce the nonsynchronous problem of two cover lift work, because the load of two sections buses of electrolyzer is not quite identical, increase feedback element and setting device difficulty in addition, the operation that only depends on energising simultaneously, outage simultaneously to reach two lifts also is impossible synchronously.
The electrolytic aluminium factory that adopts this structure has increased unnecessary workload aborning through adjusting two sections bus height of electrolyzer after a while, and is also unfavorable to the ordinary production of electrolyzer.
The utility model content
At the existing problems of split type positive bar lift, the purpose of this utility model is to seek the novel positive bar lift of a kind of large-scale aluminium electrolysis pre-baking tank, it is simple in structure, cost is low, and the lifting that can make the whole positive bar of electrolyzer reaches synchronously the unnecessary operation of minimizing potroom.
Aluminium cell anode bus lift provided by the utility model comprises motor, step-down gear, transmission shaft and screw jack, it is characterized in that:
(1) adopt two spindle motors that go out, two output shafts of motor drive worm speed reducer separately;
(2) worm speed reducer directly drives the screw jack of both sides by transmission shaft.
Aluminium cell anode bus lift of the present utility model, its pair go out the central part that spindle motor and worm speed reducer are installed in eight suspension centres of electrolyzer, so just two cover positive bar lifting mechanism drive units can be reduced to a cover.
After the drive unit of the utility model anode electrolytic cell bus lift changes a cover into, it adopts and establishes motor and step-down gear at the center of electrolyzer, eight screw jack branches are listed in the decoration form of their both sides, and motor and step-down gear are selected two spindle motors that go out, two shaft worm reduction gears respectively for use.
The utility model compared with prior art, its eight suspension centres can be finished synchronously and hoist under the effect of a cover drive unit, and simple in structure, reliable operation, reduce investment outlay.
Description of drawings
Fig. 1 is existing split type positive bar lift synoptic diagram; Among the figure: 1 motor, 2 cylindrical gear reducers, 3 bevel gear reverses, 4 transmission shafts, 5 screw jacks.
Fig. 2 is a positive bar lift structural representation of the present utility model, and wherein Fig. 2 a is a front view, and Fig. 2 b is a sectional view;
Among the figure: 1 motor, 4 transmission shafts, 5 screw jacks, 6 worm speed reducers.
Embodiment
Below in conjunction with drawings and Examples content of the present utility model is further described and replenishes:
Existing distributed positive bar lift as shown in Figure 1, it by independently two the cover lifting gears form, the motor 1 of every cover arrives reverser 3 by step-down gear 2 with transmission of power, reverser drives screw jacks 5 by transmission shaft 4 again, and screw jack will rotatablely move and be converted into translational motion and finish hoisting of positive bar.
Positive bar lift of the present utility model as shown in Figure 2, only establish two spindle motors 1 that go out at the middle part, two output shafts of motor drive worm speed reducer 6 separately, and double output shaft worm speed reducer 6 is finished to slow down and commutate and transmission of power arrived the transmission shaft 4 and the screw jack 5 of its both sides.
Novel as can see from Figure 2 lift is made up of a cover drive unit, it is arranged on the middle part of eight suspension centres, two go out spindle motor and two double output shaft worm speed reducers are formed by one, compare former distributed anodes bus lift it saved bevel gear reverse; And at whole platform trough, it has respectively saved a motor and speed reducer.Therefore novel lift is simple in structure, and cost is low.
The positive bar of electrolyzer since anode consumption very slow (highly reduce every day～1.5mm), the working hour of every day is very short, uses worm speed reducer to replace cylinder size step-down gear and bevel gear reverse, the influence of loss in efficiency is also little.
The superstructure of current large scale electrolytic cell becomes increasingly complex, novel lift satisfy have compact construction on the basis of use properties, advantage easy for installation, for the space has been saved in the installation of other equipment of upper part of the electrolytic cell.
Positive bar lift of the present utility model will be adjusted its parameters according to the scale of electrolyzer when design, and for the large-scale and super-huge aluminium cell of 300KA to 420KA, its main technical details is as shown in table 1:
Table one, the lift parameter list of differing capacities electrolyzer
| Tankage (KA) | Hoisting capacity (ton) | Pulling speed (mm/min) | Power of motor (Kw) | The step-down gear speed ratio |
| 300～320 | 8×17.5 | ～77 | 11 | 10.667 |
| 350～360 | 8×20 | ～77 | 15 | 10.667 |
| 400～420 | 8×22.5 | ～77 | 18.5 | 10.667 |
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620093690.0U CN200964443Y (en) | 2006-10-13 | 2006-10-13 | Aluminum cell anode bus hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620093690.0U CN200964443Y (en) | 2006-10-13 | 2006-10-13 | Aluminum cell anode bus hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964443Y true CN200964443Y (en) | 2007-10-24 |
Family
ID=38868455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620093690.0U Expired - Fee Related CN200964443Y (en) | 2006-10-13 | 2006-10-13 | Aluminum cell anode bus hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964443Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276411A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Method and an apparatus for improving single bus double-anode elevator decrease synchronism |
| CN103449137A (en) * | 2013-08-16 | 2013-12-18 | 洛阳理工学院 | Monitoring auxiliary operating system for chained moving machine |
| CN103917463A (en) * | 2011-07-29 | 2014-07-09 | Wrh沃尔特·赖特控股有限公司 | Conveying device with a planar conveying element |
-
2006
- 2006-10-13 CN CN200620093690.0U patent/CN200964443Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917463A (en) * | 2011-07-29 | 2014-07-09 | Wrh沃尔特·赖特控股有限公司 | Conveying device with a planar conveying element |
| CN103276411A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Method and an apparatus for improving single bus double-anode elevator decrease synchronism |
| CN103276411B (en) * | 2012-12-05 | 2016-04-20 | 贵州航天乌江机电设备有限责任公司 | Improve method and the device of single busbar double anode lift decline synchronism |
| CN103449137A (en) * | 2013-08-16 | 2013-12-18 | 洛阳理工学院 | Monitoring auxiliary operating system for chained moving machine |
| CN103449137B (en) * | 2013-08-16 | 2016-06-01 | 洛阳理工学院 | A kind of monitoring auxiliary operation system for chain transfer machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20101013 |