CN207508259U - System is monitored for the current distribution of aluminum electrolytic tank busbar lift frame - Google Patents
System is monitored for the current distribution of aluminum electrolytic tank busbar lift frame Download PDFInfo
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- CN207508259U CN207508259U CN201721273860.8U CN201721273860U CN207508259U CN 207508259 U CN207508259 U CN 207508259U CN 201721273860 U CN201721273860 U CN 201721273860U CN 207508259 U CN207508259 U CN 207508259U
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- Prior art keywords
- lift frame
- probe
- current distribution
- information
- data acquisition
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- 238000009826 distribution Methods 0.000 title claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model provides a kind of current distribution for aluminum electrolytic tank busbar lift frame and monitors system, including lift frame and current monitoring system, the lift frame includes crossbeam and multiple supporting legs being vertically distributed on the crossbeam, the supporting leg is used to be socketed in anode rod, it is characterised in that：The current monitoring system includes detection probe, probe gripping mechanism, data acquisition and control module and display；It is provided with the probe gripping mechanism on every supporting leg, the detection probe is pressed on by the probe gripping mechanism on anode rod during measurement；The detection probe detects the information of voltage of each anode rod, and the data acquisition and control module receives the information of voltage on each anode rod and by information of voltage processing to show the current distribution information by the display after current distribution information.The utility model has the advantages that design science, highly practical, simple in structure, accurate convenience, time saving and energy saving.
Description
Technical field
The utility model is related to aluminum electrolysis technical fields, specifically, relate to a kind of for aluminum electrolytic tank busbar
The current distribution monitoring system of lift frame.
Background technology
During electrolysis production, as anode constantly consumes, the position of busbar also constantly declines.Due to the decline of busbar
Stroke is limited, after it drops to extreme lower position, needs that busbar is promoted highest order again by busbar lift frame
It puts, then anode is driven to continue to decline again.When carrying out frame lifter, original is used for fixing the small box fastener of busbar and anode rod
It is removed, provides clamping force by the clamping cylinder of busbar lift frame, anode rod and busbar are compressed, to ensure anode
It is contacted between guide rod and busbar well, reaches good electric conductivity.But in practical application due to can not to clamp performance into
Row monitoring, it is understood that there may be anode rod and busbar loose contact eventually result in entire anode electrolytic cell guide rod current distribution not
Uniformly, cause individual anode guide rod electric current excessively high, the raising of bar temperature is seriously likely to result in anode rod fusing, eventually leads to and stop
Personnel casualty accidents occur or even occur for slot accident.
It after busbar promotes completion, needs manually monitor the current distribution of each anode rod one by one, to obtain
Electrolytic cell currents distribution situation is adjusted the supporting leg for compressing too tight or too loose, equal to meet entire electrolyzer electric flow distribution
Even purpose, reduce due to current distribution is uneven is even and caused by anode loss accelerate.In addition manual measurement is poor there are real-time,
Continuously all anode rod current distributions can not be carried out at the same time with sampling to compare the current distributions of whole electrolytic cell, and work
It is low to make efficiency, need one by one anode rod measure.
In order to solve the problems, such as present on, people are seeking a kind of ideal technical solution always.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, so as to provide a kind of design science, highly practical, knot
Structure is simple, the accurate current distribution for aluminum electrolytic tank busbar lift frame conveniently, time saving and energy saving monitors system.
To achieve these goals, technical solution is used by the utility model：One kind carries for aluminum electrolytic tank busbar
The current distribution monitoring system of frame is risen, including lift frame and current monitoring system, the lift frame includes crossbeam and more
A supporting leg being vertically distributed on the crossbeam, the supporting leg are used to be socketed in anode rod, the current monitoring system packet
Include detection probe, probe gripping mechanism, data acquisition and control module and display；The probe is provided on each supporting leg
Gripping mechanism, the detection probe is pressed on by the probe gripping mechanism on anode rod during measurement；The detection probe
Detect the information of voltage of each anode rod, the data acquisition and control module receives information of voltage on each anode rod simultaneously
By information of voltage processing to show the current distribution information by the display after current distribution information.
Based on above-mentioned, the probe gripping mechanism includes clamping cylinder and probe guide rod, and the clamping cylinder is horizontally disposed with
On lift frame, one end of the probe guide rod is arranged at the top of the push rod of the clamping cylinder, in the probe guide rod
Portion is hinged on the supporting leg, and the detection probe is arranged on the other end of the probe guide rod, the data acquisition control mould
Block control connects the clamping cylinder.
Based on above-mentioned, the warning device being connect with the data acquisition and control module is further included, in the electricity of anode rod
The data acquisition and control module controls the warning device warning reminding during flow distribution unevenness.
Based on above-mentioned, the detection probe is copper, the voltage probe of aluminium, silver, stainless steel or carbon steel.
Based on electrical control above-mentioned, that the data acquisition and control module passes through external communication module and the lift frame
System connects, and the lifting frame is controlled with the electric control system of the lift frame in the current distribution is uneven of anode rod
The operation of frame.
The utility model has substantive distinguishing features and progress compared with the prior art, and specifically, the utility model is in busbar
During promotion, by the way that detection probe is pressed on anode rod, monitor the current distribution information of all anode rods in real time, can and
Shi Faxian current anomaly information to investigate in time, with design science, highly practical, simple in structure, accurate convenience, time saving province
The advantages of power.
Description of the drawings
Fig. 1 is the structural schematic block diagram of the utility model.
Fig. 2 is the structure diagram of the utility model.
In figure：1. lift frame；2. supporting leg；3. anode rod；4. anode bus；5. clamping cylinder；6. probe guide rod；7.
Detection probe.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of current distribution for aluminum electrolytic tank busbar lift frame monitors system, including being promoted
Frame 1 and current monitoring system, the lift frame 1 include crossbeam and multiple supporting legs 2 being vertically distributed on the crossbeam, institute
Supporting leg 2 is stated for being socketed in anode rod 3, the current monitoring system includes detection probe 7, probe gripping mechanism, data
Acquisition control module and display；It is provided with the probe gripping mechanism on each supporting leg 2, detection probe during measurement
7 are pressed on by the probe gripping mechanism on anode rod 3；The detection probe 7 detects the voltage letter of each anode rod 3
Breath, the data acquisition and control module receive the information of voltage on each anode rod 3 and are electricity by information of voltage processing
The current distribution information is shown by the display after flow distribution information.
When carrying out busbar promotion, after for fastening the small box fastener of busbar and anode rod 3 opening, pass through lift frame
Busbar is pressed on anode rod 3 by the compression cylinder on 1, and during anode bus 4 is promoted, busbar is close to anode rod 3
Surface rise, to ensure that busbar is also in close contact with anode rod 3 in relative motion, small box fastener and compression cylinder are all
Existing structure.Busbar and anode rod 3 are fastenedly connected after busbar is promoted to proper height, then by small box fastener, prevented
Only with anode rod 3 opposite slide occurs for busbar.Busbar promotion terminates, and after small box fastener fastening, progress current distribution is needed to sentence
It is disconnected, the current distributions of anode electrolytic cell guide rod 3 are obtained, so as to instruct the fastening to small box fastener.
Using the utility model when promoting busbar, the detection probe 7 is pressed on by the probe gripping mechanism
On anode rod 3, wherein the position that the detection probe 7 is pressed on anode rod 3 is located at busbar contacts position with anode rod 3
The lower section put, the detection probe 7 acquires the information of voltage on anode rod 3, the data in real time while busbar is promoted
After the information of voltage is converted to current distribution information by acquisition control module, current distribution information is shown by the display,
So as to obtain real-time current distribution situation, and the situation of current distribution is uneven is found in time, avoid the occurrence of failure.It solves
After conventional lift operation, the problem of needing manually to carry out 3 current measurement of anode rod one by one, labor intensity is reduced, is improved
Working efficiency, while also reduce the error caused by human operational error.
In specific implementation, the probe gripping mechanism includes clamping cylinder 5 and probe guide rod 6,5 water of clamping cylinder
Flat to be arranged on lift frame 1, one end of the probe guide rod 6 is arranged at the top of the push rod of the clamping cylinder 5, the probe
The middle part of guide rod 6 is hinged on the supporting leg 2, and the detection probe 7 is arranged on the other end of the probe guide rod 6, the number
The clamping cylinder 5 is connected according to acquisition control module control.5 driving push rod of clamping cylinder is stretched, the probe guide rod 6 with
Hinged place pushes the detection probe 7 for fulcrum, realizes compression of the detection probe 7 on anode rod 3 with loosening.
Preferably, which further includes and the data
The warning device of acquisition control module connection, with the data acquisition and control module in the current distribution is uneven of anode rod 3
Control the warning device warning reminding.
In order to realize the purpose of further automation control, the data acquisition and control module by external communication module with
The electric control system connection of the lift frame 1, with lift frame 1 described in the current distribution is uneven of anode rod 3
Electric control system controls the operation of the lift frame 1.Wherein, wired or wireless communication side may be used in external communication module
Formula.
In practice, the detection probe 7 is the voltage probe of copper, aluminium, silver, stainless steel or carbon steel.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：It can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (5)
1. a kind of current distribution for aluminum electrolytic tank busbar lift frame monitors system, including lift frame and current monitoring system
System, the lift frame include crossbeam and multiple supporting legs being vertically distributed on the crossbeam, and the supporting leg is used to be socketed in sun
On the guide rod of pole, it is characterised in that：The current monitoring system includes detection probe, probe gripping mechanism, data acquisition control mould
Block and display；
It is provided with the probe gripping mechanism on every supporting leg, the detection probe is filled by the probe clamping during measurement
It puts and is pressed on anode rod；
The detection probe detects the information of voltage of each anode rod, and the data acquisition and control module receives each anode and leads
Information of voltage on bar and by information of voltage processing to show the electric current point by the display after current distribution information
Cloth information.
2. the current distribution according to claim 1 for aluminum electrolytic tank busbar lift frame monitors system, feature exists
In：The probe gripping mechanism includes clamping cylinder and probe guide rod, and the clamping cylinder is horizontally set on lift frame, institute
The one end for stating probe guide rod is arranged at the top of the push rod of the clamping cylinder, and the supporting leg is hinged in the middle part of the probe guide rod
On, the detection probe is arranged on the other end of the probe guide rod, and the data acquisition and control module control connects the card
Tight cylinder.
3. the current distribution according to claim 1 for aluminum electrolytic tank busbar lift frame monitors system, feature exists
In：The warning device being connect with the data acquisition and control module is further included, in the current distribution is uneven when institute of anode rod
It states data acquisition and control module and controls the warning device warning reminding.
4. the current distribution according to claim 1 for aluminum electrolytic tank busbar lift frame monitors system, feature exists
In：The detection probe is the voltage probe of copper, aluminium, silver, stainless steel or carbon steel.
5. system is monitored for the current distribution of aluminum electrolytic tank busbar lift frame according to claim 1-4 any one of them,
It is characterized in that：The data acquisition and control module is connected by the electric control system of external communication module and the lift frame
It connects, the work of the lift frame is controlled with the electric control system of the lift frame in the current distribution is uneven of anode rod
Industry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273860.8U CN207508259U (en) | 2017-09-30 | 2017-09-30 | System is monitored for the current distribution of aluminum electrolytic tank busbar lift frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273860.8U CN207508259U (en) | 2017-09-30 | 2017-09-30 | System is monitored for the current distribution of aluminum electrolytic tank busbar lift frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508259U true CN207508259U (en) | 2018-06-19 |
Family
ID=62534234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273860.8U Active CN207508259U (en) | 2017-09-30 | 2017-09-30 | System is monitored for the current distribution of aluminum electrolytic tank busbar lift frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508259U (en) |
-
2017
- 2017-09-30 CN CN201721273860.8U patent/CN207508259U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450000 No.1, floor 1, unit 1, building Y11, No.11, Changchun Road, high tech Zone, Zhengzhou City, Henan Province Patentee after: Zhengzhou Jingwei Technology Industrial Co.,Ltd. Address before: No. 1, 1st Floor, Unit 1, Building Y11, No. 11 Changchun Road, High tech Zone, Zhengzhou City, Henan Province, 450001 Patentee before: ZHENGZHOU JINGWEI TECHNOLOGY INDUSTRY Co.,Ltd. |
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| CP03 | Change of name, title or address |