CN107587164A - A kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method - Google Patents
A kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method Download PDFInfo
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- CN107587164A CN107587164A CN201610526455.6A CN201610526455A CN107587164A CN 107587164 A CN107587164 A CN 107587164A CN 201610526455 A CN201610526455 A CN 201610526455A CN 107587164 A CN107587164 A CN 107587164A
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Abstract
The invention discloses a kind of pole changing of aluminum electrolytic cell process anode to survey high alignment system and method, the system is to realize data communication by wireless telecommunications by the more anode changing device position detecting device on a set of ground mobile or the fixed range unit of multiple spot and a set of Multi-function equipments set in mode for aluminum reduction pot room, two covering devices.The length of the new anode of accurate measurement and anode scrap anode rod hole clipping to anode bottom in the running that Multi-function equipments have lifted new anode or anode scrap, with reference to the positioning height of anode scrap, realize the new highly automated positioning of anode change poles process, it is poor using existing uniformity during operation is positioned manually that the present invention solves change poles process, error is big, the problem of labor intensity is big, and need anode hanging a certain fixed position every time during using existing automatic measurement mode and slowly lift newly, anode scrap finds anode bottom reference plane and measures existing process complexity, operation difficulty is big, long operational time, the problem of labor productivity is low.
Description
Technical field
The invention belongs to technical field of aluminum electrolysis, and in particular to a kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method.
Background technology
Aluminum electrolysis is a continuous production process, and it is indispensable technical process during aluminum electrolysis to change anode, and the process influences very big on the steady production of aluminium electroloysis.The determination of particularly new anode installation site, the conducting period of CURRENT DISTRIBUTION and new anode on electrolytic cell influence greatly, and popular new anode positioning method mainly has two kinds in the market, and the first is the mode of artificial crossed；Second is that will change anode system installation site detecting system and making the pattern of special anode bottom detecting system.The first positioning method, adds the labor intensity of worker, and adds operator's unsafe factor hidden danger, and from the point of view of measurement result, artificial deviation is larger, and operation quality is influenceed by very big；The second way overcomes the shortcomings that first way, the problem of new is generated when simultaneously again, the second way need every time by anode scrap hang a certain fixed position slowly lift anode find anode bottom reference plane measure, anode scrap is hung into anode scrap storage area again after having measured, then go to have lifted new anode to new anode storage area, again by new anode be lifted into fixed position slowly lift anode find anode bottom reference plane measure, new anode is lifted after having measured again to change poles area change poles, process is complicated, long operational time, labor productivity are low.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided it is a kind of it is easy to operate, automaticity is high, safe and reliable pole changing of aluminum electrolytic cell process anode surveys high alignment system.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method, the system is to realize data communication by wireless telecommunications by the more anode changing device position detecting device on a set of ground mobile or the fixed range unit of multiple spot and a set of Multi-function equipments set in mode for aluminum reduction pot room, two covering devices.
Ground mobile or the fixed range unit of multiple spot are made up of controller, range unit, wireless communication module.
More anode changing device position detecting device on the Multi-function equipments set in mode for aluminum reduction pot room is made up of controller, position detecting device, pressure-detecting device, wireless communication module.
When Multi-function equipments have lifted new anode or anode scrap and run to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, system is automatically performed the elevation carrection of new anode or anode scrap.
Range unit includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding equipment.
Position detecting device includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding, digital chi, encoder distance-measuring equipment.
Controller is programmable device, including but not limited to industrial computer, PLC, Industry Control board and control module.
Pole changing of aluminum electrolytic cell process anode surveys the measuring method of high alignment system, comprises the following steps：
（1）, when change anode system catch anode scrap guide rod hole clipping, and when measuring certain pressure value, the more anode changing device position detecting device on Multi-function equipments set in mode for aluminum reduction pot room measures and records Multi-function equipments to the distance H1 of anode scrap guide rod hole clipping；
（2）, during Multi-function equipments transport anode scrap to anode scrap storage area, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of anode scrap bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, because ground mobile or the fixed range unit of multiple spot be not in the case where moving, pop one's head in Multi-function equipments apart from when it is changeless, for constant a, anode scrap hole clipping can be calculated automatically to the height H2 of anode scrap bottom and is recorded, H2=a-h1-h2；
（3）, during Multi-function equipments transport new anode to change poles at, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of new anode bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, and new anode hole clipping is calculated automatically to the height H3 of new anode bottom and is recorded, H3=a-h1-h2；
（4）, system according to the requirement of technique, according to formula H4=H1+H2-H3+b, wherein b is constant, distance of the new anodes of H4 in new anode installation site Multi-function equipments to new anode rod hole clipping, calculates H4；
（5）, more anode changing device position detecting device on Multi-function equipments make the distance of Multi-function equipments to new anode rod hole clipping be H4 by adjusting the position of more anode changing device, and position fixation, complete automatic height of surveying and control；
（6）, using ground mobile range unit measurement H2, H3 during ground mobile range unit require it is motionless in same position.
In summary, the present invention is by a set of ground mobile or the fixed range unit of multiple spot and a set of Multi-function equipments set in mode for aluminum reduction pot room（Also referred to as multifunction crane, multifunctional crane or multifunctional running）On more anode changing device position detecting device composition, two covering devices realize data communication by wireless telecommunications.Coordinate completion change poles process anode that can be safe and reliable to survey all processes of high positioning by each device of system, reduce labor intensity, raise labour productivity, and securely and reliably.
Brief description of the drawings
Fig. 1 is the system composition figure of the present invention；
Fig. 2 is ground mobile or the fixed range unit composition figure of multiple spot；
Fig. 3 is mounted in the more anode changing device position detecting device composition figure on the Multi-function equipments set in mode for aluminum reduction pot room；
Fig. 4 is to survey high schematic diagram.
Embodiment
A kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method, the system is to realize data communication by wireless telecommunications by the more anode changing device position detecting device on a set of ground mobile or the fixed range unit of multiple spot and a set of Multi-function equipments set in mode for aluminum reduction pot room, two covering devices.
Ground mobile or the fixed range unit of multiple spot are made up of controller, range unit, wireless communication module.
More anode changing device position detecting device on the Multi-function equipments set in mode for aluminum reduction pot room is made up of controller, position detecting device, pressure-detecting device, wireless communication module.
When Multi-function equipments have lifted new anode or anode scrap and run to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, system is automatically performed the elevation carrection of new anode or anode scrap.
Range unit includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding equipment.
Position detecting device includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding, digital chi, encoder distance-measuring equipment.
Controller is programmable device, including but not limited to industrial computer, PLC, Industry Control board and control module.
Pole changing of aluminum electrolytic cell process anode surveys the measuring method of high alignment system, comprises the following steps：
（1）, when change anode system catch anode scrap guide rod hole clipping, and when measuring certain pressure value, the more anode changing device position detecting device on Multi-function equipments set in mode for aluminum reduction pot room measures and records Multi-function equipments to the distance H1 of anode scrap guide rod hole clipping；
（2）, during Multi-function equipments transport anode scrap to anode scrap storage area, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of anode scrap bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, because ground mobile or the fixed range unit of multiple spot be not in the case where moving, pop one's head in Multi-function equipments apart from when it is changeless, for constant a, anode scrap hole clipping can be calculated automatically to the height H2 of anode scrap bottom and is recorded, H2=a-h1-h2；
（3）, during Multi-function equipments transport new anode to change poles at, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of new anode bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, and new anode hole clipping is calculated automatically to the height H3 of new anode bottom and is recorded, H3=a-h1-h2；
（4）, system according to the requirement of technique, according to formula H4=H1+H2-H3+b, wherein b is constant, distance of the new anodes of H4 in new anode installation site Multi-function equipments to new anode rod hole clipping, calculates H4；
（5）, more anode changing device position detecting device on Multi-function equipments make the distance of Multi-function equipments to new anode rod hole clipping be H4 by adjusting the position of more anode changing device, and position fixation, complete automatic height of surveying and control；
（6）, using ground mobile range unit measurement H2, H3 during ground mobile range unit require it is motionless in same position.
The controller of ground mobile or the fixed range unit of multiple spot selects SIMATIC S7-200PLC, the controller of more anode changing device position detecting device on the Multi-function equipments set in mode for aluminum reduction pot room selects SIMATIC S7-300PLC, and networked with existing Multi-function equipments PLC system, realize data sharing and the control to Multi-function equipments executing agency, host computer selects Dell Precision T5810 series of X eon, meet the requirement of system data processing real-time, in view of system compatible sex chromosome mosaicism touch screen display device all from west gate subfamily.
More anode changing device position detecting device on Multi-function equipments is mounted with that labor easily surveys drawstring encoder, finding range is 0 m to 10m, measurement error is within 1 mm, ground mobile or the fixed range unit of multiple spot easily survey laser ranging AMS 3004i40 from labor, and measurement error is within 1 mm.
Above example is only to illustrative and not limiting technical scheme, although the present invention is described in detail with reference to above-described embodiment, it will be understood by those within the art that：The present invention can still be modified or equivalent substitution, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover among scope of the presently claimed invention.
Claims (8)
1. a kind of pole changing of aluminum electrolytic cell process anode surveys high alignment system and method, it is characterised in that：The system is to realize data communication by wireless telecommunications by the more anode changing device position detecting device on a set of ground mobile or the fixed range unit of multiple spot and a set of Multi-function equipments set in mode for aluminum reduction pot room, two covering devices.
2. pole changing of aluminum electrolytic cell process anode according to claim 1 surveys high alignment system, it is characterised in that：Ground mobile or the fixed range unit of multiple spot are made up of controller, range unit, wireless communication module.
3. pole changing of aluminum electrolytic cell process anode according to claim 1 surveys high alignment system, it is characterised in that：More anode changing device position detecting device on the Multi-function equipments set in mode for aluminum reduction pot room is made up of controller, position detecting device, pressure-detecting device, wireless communication module.
4. pole changing of aluminum electrolytic cell process anode according to claim 1 surveys high alignment system, it is characterised in that：When Multi-function equipments have lifted new anode or anode scrap and run to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, system is automatically performed the elevation carrection of new anode or anode scrap.
5. pole changing of aluminum electrolytic cell process anode according to claim 2 surveys high alignment system, it is characterised in that：Range unit includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding equipment.
6. pole changing of aluminum electrolytic cell process anode according to claim 3 surveys high alignment system, it is characterised in that：Position detecting device includes but is not limited to measurement accuracy in millimetre-sized laser ranging, supersonic sounding, digital chi, encoder distance-measuring equipment.
7. the pole changing of aluminum electrolytic cell process anode according to Claims 2 or 3 surveys high alignment system, it is characterised in that：Controller is programmable device, including but not limited to industrial computer, PLC, Industry Control board and control module.
8. pole changing of aluminum electrolytic cell process anode according to claim 4 surveys the measuring method of high alignment system, it is characterised in that：Comprise the following steps：
（1）, when change anode system catch anode scrap guide rod hole clipping, and when measuring certain pressure value, the more anode changing device position detecting device on Multi-function equipments set in mode for aluminum reduction pot room measures and records Multi-function equipments to the distance H1 of anode scrap guide rod hole clipping；
（2）, during Multi-function equipments transport anode scrap to anode scrap storage area, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of anode scrap bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, because ground mobile or the fixed range unit of multiple spot be not in the case where moving, pop one's head in Multi-function equipments apart from when it is changeless, for constant a, anode scrap hole clipping can be calculated automatically to the height H2 of anode scrap bottom and is recorded, H2=a-h1-h2；
（3）, during Multi-function equipments transport new anode to change poles at, reduce the Multi-function equipments speed of service, holding stable operation in advance before running to above ground mobile or the fixed range unit of multiple spot；When running to above ground mobile or the fixed range unit of multiple spot, by manual notifications' system or system automatic decision, ground mobile or the fixed range unit of multiple spot start detection probe to the distance of new anode bottom, record multigroup range data and carry out mean value computation, average h1 is sent to the more anode changing device position detecting device on Multi-function equipments, more anode changing device position detecting device on Multi-function equipments detects and records Multi-function equipments to the distance h2 of anode scrap guide rod hole clipping, and new anode hole clipping is calculated automatically to the height H3 of new anode bottom and is recorded, H3=a-h1-h2；
（4）, system according to the requirement of technique, according to formula H4=H1+H2-H3+b, wherein b is constant, distance of the new anodes of H4 in new anode installation site Multi-function equipments to new anode rod hole clipping, calculates H4；
（5）, more anode changing device position detecting device on Multi-function equipments make the distance of Multi-function equipments to new anode rod hole clipping be H4 by adjusting the position of more anode changing device, and position fixation, complete automatic height of surveying and control；
（6）, using ground mobile range unit measurement H2, H3 during ground mobile range unit require it is motionless in same position.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118549A (en) * | 2020-02-21 | 2020-05-08 | 浙江捷创智能技术有限公司 | Quantitative control method for carbon anode replacement in aluminum electrolysis process |
| CN111647914A (en) * | 2020-05-22 | 2020-09-11 | 国家电投集团黄河上游水电开发有限责任公司 | Positioning method for replacing electrolytic aluminum anode |
| CN114045533A (en) * | 2021-12-01 | 2022-02-15 | 贵阳铝镁设计研究院有限公司 | Method and device for installing, measuring and positioning new anode of intelligent aluminum electrolysis multifunctional unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740743A (en) * | 2005-08-25 | 2006-03-01 | 南宁市众成伟业控制技术有限公司 | Anode horizontal height-finding system with radio comparing base as platform |
| RU2517623C1 (en) * | 2012-12-29 | 2014-05-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Method of aluminium electrolytic cell with self-roasting anode |
| CN105177625A (en) * | 2015-09-02 | 2015-12-23 | 广西南宁凡成电子科技有限公司 | Method for replacing anode of electrolytic bath |
| CN105274572A (en) * | 2015-11-23 | 2016-01-27 | 株洲天桥起重机股份有限公司 | Anode replacement method for aluminum electrolysis production |
-
2016
- 2016-07-06 CN CN201610526455.6A patent/CN107587164A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740743A (en) * | 2005-08-25 | 2006-03-01 | 南宁市众成伟业控制技术有限公司 | Anode horizontal height-finding system with radio comparing base as platform |
| RU2517623C1 (en) * | 2012-12-29 | 2014-05-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Method of aluminium electrolytic cell with self-roasting anode |
| CN105177625A (en) * | 2015-09-02 | 2015-12-23 | 广西南宁凡成电子科技有限公司 | Method for replacing anode of electrolytic bath |
| CN105274572A (en) * | 2015-11-23 | 2016-01-27 | 株洲天桥起重机股份有限公司 | Anode replacement method for aluminum electrolysis production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118549A (en) * | 2020-02-21 | 2020-05-08 | 浙江捷创智能技术有限公司 | Quantitative control method for carbon anode replacement in aluminum electrolysis process |
| CN111647914A (en) * | 2020-05-22 | 2020-09-11 | 国家电投集团黄河上游水电开发有限责任公司 | Positioning method for replacing electrolytic aluminum anode |
| CN114045533A (en) * | 2021-12-01 | 2022-02-15 | 贵阳铝镁设计研究院有限公司 | Method and device for installing, measuring and positioning new anode of intelligent aluminum electrolysis multifunctional unit |
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Application publication date: 20180116 |