CN202558948U - Aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device - Google Patents
Aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device Download PDFInfo
- Publication number
- CN202558948U CN202558948U CN2011205502006U CN201120550200U CN202558948U CN 202558948 U CN202558948 U CN 202558948U CN 2011205502006 U CN2011205502006 U CN 2011205502006U CN 201120550200 U CN201120550200 U CN 201120550200U CN 202558948 U CN202558948 U CN 202558948U
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- steel bar
- cathode steel
- part flow
- flow arrangement
- cell cathode
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Abstract
The utility model discloses an aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device. An aluminum reduction cell drainage device (1) is installed between a major overhaul cell anode large bus bar and a downstream cell riser bus bar, and is electrically connected with an external industrial control machine (6). According to the utility model, short-circuit current at the bottom of the major overhaul reduction cell can be distributed or drained, meanwhile, during the distribution and drainage, the current of the drainage device is monitored continuously and unremittingly, and technical process control and abnormal alarm are provided.
Description
Technical field
The utility model relates to a kind of aluminium cell, particularly relates to a kind of aluminum cell current drainage system.
Background technology
The electric tank cathode rod iron with welding and crimping dual mode are generally arranged being connected of the soft band of negative electrode, wherein the crimping mode is taked in recent years design basically, but domestic and international early stage large-sized prebaked electrolyzer all adopts welding process.Compare with crimping, welding have connect, characteristics such as pressure drop is low, low, the economize on electricity of heating power consumption.But welding process can't weld under series energising situation owing to receive influence of magnetic field, must just can carry out welding operation after the series power failure; Because power off time limited (electrolytic series has a power failure and generally must be controlled within an hour); Once have a power failure and to accomplish whole welding; Usually need the welding that repeatedly has a power failure, this brings very big puzzlement to electrolysis production, and the nervous operation of workman simultaneously can't be protected welding quality.
Summary of the invention
The technical problem that the utility model will solve provides the electrical integrated drainage system of the charged welding machine of a kind of aluminum cell cathode steel bar; Can shunt or the bottom land short-circuit current of drainage overhaul electrolyzer; Simultaneously; In shunting and drainage process,, and technological process control and abnormal alarm are provided to the electric current continuous uninterrupted monitoring of drainage system.
The technical scheme of the utility model is: the aluminium cell part flow arrangement is installed between overhaul groove anode large bus bar and the downstream slot riser bus bar, and is electrically connected with outside IPC.
The aluminium cell part flow arrangement is by aluminium busbar; The soft band of aluminium; Temperature element, voltage probe, data conditioning collector and data connecting line are formed; Temperature element, voltage probe are connected with the data conditioning collector through data connecting line, and the data conditioning collector is connected with upper Industrial Control Computer with the device of reception through wireless transmission.
The data conditioning collector is connected with local display unit through data connecting line.
Temperature element comprises infrared detecting group, infrared thermography, heat flowmeter, thermopair instrument.
The data conditioning collector can be integrated among the Industrial Control Computer.
In the upper Industrial Control Computer acoustic-optic alarm is housed.
The utility model can be shunted or the bottom land short-circuit current of drainage overhaul electrolyzer, simultaneously, in shunting and drainage process, to the electric current continuous uninterrupted monitoring of drainage system, and provides technological process to control and abnormal alarm.
Description of drawings
Fig. 1 is the scheme of installation of the utility model;
Fig. 2 forms and the system synoptic diagram for the utility model;
Fig. 3 shows the control synoptic diagram on the spot for the utility model.
Embodiment
Embodiment 1:
Aluminium cell part flow arrangement 1 is installed between overhaul groove anode large bus bar and the downstream slot riser bus bar, makes the electric current of its shunting overhaul groove bottom land short-circuit busbar, and is electrically connected with outside IPC 6.Obtain the temperature of aluminium cell part flow arrangement 1 and the information of voltage difference through temperature element 2 and voltage probe 3; Metrical information sends data conditioning collector 5 to through data connecting line 4 and carries out the digital quantity conversion; Data after the conversion can be sent in the upper Industrial Control Computer 6 through data connecting line 4 carries out voltage, and the analysis of temperature and electric current shows.
Voltage probe 3 is paired to be arranged on the sense of current of electrolyzer part flow arrangement to measure the bus pressure drop.Distance between the voltage probe 3 can be adjusted according to the layout of electrolyzer part flow arrangement.
Temperature element 2 can be arranged temperature, magnitude of voltage to measure many bus part flow arrangements simultaneously in groups with voltage probe 3; Many group metrical informations send a data conditioning collector 5 to through data connecting line 4, and data conditioning collector 5 carries out being sent to the analyses of carrying out many group electric currents in the upper Industrial Control Computer 6 through data connecting line 4 again after the unified conversion of digital quantity and shows.
Claims (6)
1. electrical integrated drainage system of the charged welding machine of aluminum cell cathode steel bar, it is characterized in that: aluminium cell part flow arrangement (1) is installed between overhaul groove anode large bus bar and the downstream slot riser bus bar, and is electrically connected with outside IPC (6).
2. the electrical integrated part flow arrangement of the charged welding machine of aluminum cell cathode steel bar according to claim 1; It is characterized in that: aluminium cell part flow arrangement (1) is by aluminium busbar (7); The soft band of aluminium (8); Temperature element (2), voltage probe (3), data conditioning collector (5) and data connecting line (4) are formed; Temperature element (2), voltage probe (3) are connected with data conditioning collector (5) through data connecting line (4), and data conditioning collector (5) is connected with upper Industrial Control Computer (6) with the device of reception through wireless transmission.
3. the electrical integrated part flow arrangement of the charged welding machine of aluminum cell cathode steel bar according to claim 1 is characterized in that: data conditioning collector (5) is connected with local display unit (9) through data connecting line (4).
4. the electrical integrated part flow arrangement of the charged welding machine of aluminum cell cathode steel bar according to claim 1 is characterized in that: temperature element (2) comprises infrared detecting group, infrared thermography, heat flowmeter, thermopair instrument.
5. the electrical integrated part flow arrangement of the charged welding machine of aluminum cell cathode steel bar according to claim 1 is characterized in that: data conditioning collector (5) can be integrated among the Industrial Control Computer (6).
6. the electrical integrated part flow arrangement of the charged welding machine of aluminum cell cathode steel bar according to claim 1 is characterized in that: upper Industrial Control Computer is equipped with acoustic-optic alarm in (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502006U CN202558948U (en) | 2011-12-26 | 2011-12-26 | Aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502006U CN202558948U (en) | 2011-12-26 | 2011-12-26 | Aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558948U true CN202558948U (en) | 2012-11-28 |
Family
ID=47208624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205502006U Expired - Lifetime CN202558948U (en) | 2011-12-26 | 2011-12-26 | Aluminum reduction cell cathode steel bar electrified welding mechatronics drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409358A (en) * | 2011-12-26 | 2012-04-11 | 贵阳铝镁设计研究院有限公司 | Aluminum electrolysis cell cathode steel rod hot-line welding mechanical-electrical shunt device |
| CN107177863A (en) * | 2017-04-06 | 2017-09-19 | 中冶天工集团有限公司 | A kind of heater and application method for aluminum cell cathode steel bar |
-
2011
- 2011-12-26 CN CN2011205502006U patent/CN202558948U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409358A (en) * | 2011-12-26 | 2012-04-11 | 贵阳铝镁设计研究院有限公司 | Aluminum electrolysis cell cathode steel rod hot-line welding mechanical-electrical shunt device |
| CN107177863A (en) * | 2017-04-06 | 2017-09-19 | 中冶天工集团有限公司 | A kind of heater and application method for aluminum cell cathode steel bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |