CN107699922B - Anode positioning scribing device and method - Google Patents
Anode positioning scribing device and method Download PDFInfo
- Publication number
- CN107699922B CN107699922B CN201711025827.8A CN201711025827A CN107699922B CN 107699922 B CN107699922 B CN 107699922B CN 201711025827 A CN201711025827 A CN 201711025827A CN 107699922 B CN107699922 B CN 107699922B
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- CN
- China
- Prior art keywords
- rod
- anode
- positioning
- marker post
- bottom plate
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Links
- 238000000034 method Methods 0.000 title claims description 10
- 239000003550 marker Substances 0.000 claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
An anode positioning marking device comprises a bottom plate, wherein wheels are mounted at the bottom of the bottom plate, a support is vertically arranged on the bottom plate, a mark post is arranged on the support, scales are marked on the mark post, the height of the mark post is adjustable, and a positioning rod is vertically arranged at the bottom end of the mark post; the marker post is slidably provided with a slide ruler which is provided with an infrared through hole, and the anode positioning and marking device further comprises a handheld infrared lamp. The support is provided with more than one guide cylinder, the guide cylinders are perpendicular to the bottom plate, and the marker post is inserted into the guide cylinders. The bracket comprises a vertical supporting rod and a horizontal supporting rod, and the guide cylinder is arranged on the vertical supporting rod; the marker post is vertically fixed with a connecting rod, one end of the connecting rod is provided with a connecting sleeve, the connecting sleeve is sleeved on the vertical supporting rod, the connecting rod is provided with a spring, the spring is parallel to the marker post, and the tail end of the spring is fixed on the horizontal supporting rod. The anode positioning marking device of the invention uses the infrared lamp to assist the marking, and can improve the accuracy of each marking.
Description
Technical Field
The invention relates to a marking tool, in particular to an anode positioning and scribing device and method, which are particularly suitable for determining the height of an anode when the anode is replaced in the electrolytic aluminum production process.
background
In the process of electrolyzing aluminum, one of the main means for ensuring the production efficiency is to keep the bottom of the anode in the electrolytic tank at a proper distance from the cathode, and simultaneously ensure that the bottom of the anode in the same electrolytic tank is at the same horizontal height, under the condition, the electrolysis rate in the process of electrolyzing aluminum is the highest, and the power consumption of the electrolytic aluminum is the lowest.
At present, when replacing the anode, the method generally adopted is to mark the conductive rod of the anode and the anode bus on the electrolytic cell by scribing, then manually lift the scribing ruler to measure the horizontal height of the scribing mark on the replaced hot anode residual conductive rod, and then manually lift the scribing ruler to mark the new anode conductive rod, so that the scribing mark on the new anode conductive rod is overlapped with the scribing mark on the anode bus on the electrolytic cell, thereby ensuring that the horizontal height of the new anode bottom is at the same horizontal height with the bottoms of other anodes in the electrolytic cell.
The existing marking ruler has the following defects in the using process:
1. The hot anode scrap just taken out is very hot and is difficult to approach, so that the measurement precision is low;
2. The manual measurement error is great, and the marking off position is different when different workman measures, and measurement accuracy is not high.
Disclosure of Invention
The invention aims to solve the technical problems of large marking error and low precision of the existing marking ruler.
In order to realize the technical problem, the invention adopts the following technical scheme:
An anode positioning marking device comprises a bottom plate, wherein wheels are mounted at the bottom of the bottom plate, a support is vertically arranged on the bottom plate, a mark post is arranged on the support, scales are marked on the mark post, the height of the mark post is adjustable, and a positioning rod is vertically arranged at the bottom end of the mark post;
The marker post is slidably provided with a slide ruler which is provided with an infrared through hole, and the anode positioning and marking device further comprises a handheld infrared lamp.
The support is provided with more than one guide cylinder, the guide cylinders are perpendicular to the bottom plate, and the marker post is inserted into the guide cylinders.
The bracket comprises a vertical supporting rod and a horizontal supporting rod, and the guide cylinder is arranged on the horizontal supporting rod; the marker post is vertically fixed with a connecting rod, one end of the connecting rod is provided with a connecting sleeve, the connecting sleeve is sleeved on the vertical supporting rod, the connecting rod is provided with a spring, the spring is parallel to the marker post, and the tail end of the spring is fixed on the horizontal supporting rod.
The number of strokes chi is cylindrical section of thick bamboo, and cylindrical section of thick bamboo cover is established on the sighting rod, and cylindrical section of thick bamboo is last along radially being seted up the screw hole, and the screw hole interpolation is equipped with the screw.
The tail end of the screw is provided with a rotating handle.
The infrared ray through holes are cylindrical tubes arranged in the horizontal direction, and the cylindrical tubes are fixed on the index scale.
A hand push rod is arranged on the bottom plate.
the bracket is also provided with a baffle plate which is vertical to the bottom plate; the baffle is provided with a tool box.
an anode positioning scribing method, comprising: moving the anode positioning and marking device to the front of the electrolytic bath, horizontally placing the replaced hot anode scrap conducting rod above the positioning rod and tightly attaching the positioning rod, opening the handheld infrared lamp to enable the infrared rays to penetrate out of the infrared ray through holes, and moving the code ruler to enable the infrared rays to be directly irradiated on the position marked in advance by the hot anode scrap conducting rod;
Recording the scale of the slide rule on the marker post at the moment, descending a preset distance on the basis, and then fixing the slide rule;
And horizontally placing a new anode above the positioning rod and tightly attaching the new anode to the positioning rod, opening the handheld infrared lamp to enable infrared rays to penetrate out of the infrared ray through holes and to be emitted out of the new anode conducting rod, and marking a line on the new anode conducting rod at a position irradiated by the infrared rays.
Compared with the prior art, the anode positioning marking device has the technical effects that the infrared lamp is used for assisting marking, and the accuracy of marking can be improved each time because infrared rays are transmitted along a straight line. The marker post is connected with the spring, so that the positioning rod can be tightly attached to the bottom of the anode, and the accuracy of marking is further improved.
Drawings
FIG. 1 is a schematic structural diagram of an anode positioning and scribing device according to the present invention;
Fig. 2 is a left side view of the anode positioning scribing device of the present invention.
In the figure, the tool box comprises a base plate 1, a bottom plate 11, wheels 2, a support 21, a vertical support rod 22, a horizontal support rod 23, a guide cylinder 3, a mark rod 31, a connecting rod 32, a connecting sleeve 33, a spring 4, a vernier scale 5, an infrared ray through hole 6, a positioning rod 7, a hand push rod 8, a baffle plate 9 and the tool box.
Detailed Description
As shown in fig. 1-2, an anode positioning and marking device comprises a bottom plate 1, wherein wheels 11 are mounted at the bottom of the bottom plate 1, so that the anode positioning and marking device can be conveniently moved. A bracket 2 is vertically arranged on the bottom plate 1, a marker post 3 is arranged on the bracket 2, scales are marked on the marker post 3, the height of the marker post 3 is adjustable, and a positioning rod 6 is vertically arranged at the bottom of the marker post 3; the marker post 3 is provided with a slide ruler 4 in a sliding way, the slide ruler 4 is provided with an infrared ray through hole 5, and the anode positioning and marking device further comprises a handheld infrared lamp.
The support 2 is provided with more than one guide cylinder 23, the guide cylinders 23 are vertical to the bottom plate 1, and the marker post 3 is inserted in the guide cylinders 23. The bracket 2 comprises a vertical supporting rod 21 and a horizontal supporting rod 22, and a guide cylinder 23 is arranged on the horizontal supporting rod 22; the marker post 3 is vertically fixed with a connecting rod 31, one end of the connecting rod 31 is provided with a connecting sleeve 32, the connecting sleeve 32 is sleeved on the vertical supporting rod 21, the connecting rod 31 is provided with a spring 33, the spring 33 is parallel to the marker post 3, and the tail end of the spring 33 is fixed on the horizontal supporting rod 22. The marker post 3 can move in the guide cylinder 23, and the spring 33 is convenient for the scale to reset on the one hand, and on the other hand can make the locating lever 6 hug closely the anode bottom when placing on the locating lever 6 at the anode bottom, improves measuring accuracy.
the slide rule 4 is a cylindrical barrel, the cylindrical barrel is sleeved on the marker post 3, a threaded hole is formed in the cylindrical barrel along the radial direction, a screw is inserted into the threaded hole, and a rotating handle is arranged at the tail end of the screw.
The infrared ray passing holes 5 are cylindrical tubes arranged in the horizontal direction, the cylindrical tubes are fixed on the index scale, and the cylindrical tubes are arranged in the horizontal direction and can ensure that infrared rays are emitted horizontally.
The bottom plate 1 is provided with a hand push rod 7, so that the anode positioning and marking device can be conveniently pushed.
The support 2 is further provided with a baffle 8, the baffle 8 is perpendicular to the bottom plate 1, and the baffle 8 can play a role in heat insulation during scribing.
The baffle plate 8 is provided with a tool box 9 for placing chalk or other parts.
the anode positioning scribing method comprises the following steps:
1. Moving the anode positioning and marking device to the front of the electrolytic bath, horizontally placing the replaced hot anode scrap conducting rod above the positioning rod 6 and tightly attaching the positioning rod 6, opening the handheld infrared lamp to enable the infrared rays to be aligned with the infrared ray through hole 5 and penetrate out, and moving the code slide 4 to enable the infrared rays to be directly irradiated on the position marked in advance by the hot anode scrap conducting rod; the position of the mark is marked in advance according to the height of the hot anode scrap in the electrolytic bath;
2. remembering the scale of the slide code scale 4 on the mark post 3 at the moment, descending a certain distance, such as 2cm, on the basis, wherein the distance can be obtained according to the average value of the anode consumption, and then fixing the slide code scale 4;
3. And horizontally placing a new anode above the positioning rod 6 and tightly attaching the positioning rod 6, opening the handheld infrared lamp to enable infrared rays to penetrate out through the infrared ray through hole 5 and emit out on the new anode conducting rod, and marking the position irradiated by the infrared rays on the new anode conducting rod by chalk or other tools. Since the infrared rays travel along a straight line, the accuracy of each scribing can be improved. This scribe mark will be used as a reference standard for the next new anode positioning scribe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the invention, and these should also be considered as the protection scope of the present invention.
Claims (2)
1. an anode positioning marking device is characterized by comprising a bottom plate, wherein wheels are mounted at the bottom of the bottom plate, a support is vertically arranged on the bottom plate, a marker post is arranged on the support, scales are marked on the marker post, the height of the marker post is adjustable, and a positioning rod is vertically arranged at the bottom end of the marker post; the marking rod is slidably provided with a slide ruler, the slide ruler is provided with an infrared through hole, the anode positioning and marking device further comprises a handheld infrared lamp, the support comprises a vertical support rod and a horizontal support rod, and the guide cylinder is arranged on the horizontal support rod; the marker post is vertically fixed with a connecting rod, one end of the connecting rod is provided with a connecting sleeve, the connecting sleeve is sleeved on a vertical supporting rod, a spring is arranged on the connecting rod and is parallel to the marker post, the tail end of the spring is fixed on a horizontal supporting rod, more than one guide cylinder is arranged on a support, the guide cylinders are arranged perpendicular to a bottom plate, the marker post is inserted into the guide cylinders, the code sliding ruler is a cylindrical cylinder, the cylindrical cylinder is sleeved on the marker post, threaded holes are radially formed in the cylindrical cylinder, screws are inserted into the threaded holes, the tail ends of the screws are provided with rotating handles, the infrared ray through holes are cylindrical cylinders arranged in the horizontal direction, the cylindrical cylinders are fixed on the code sliding ruler, the bottom plate is provided with a hand push rod, and the support is also provided with a baffle plate which; the baffle is provided with a tool box.
2. A method for the anode positioning scribing apparatus of claim 1, comprising: moving the anode positioning and marking device to the front of the electrolytic bath, horizontally placing the replaced hot anode scrap conducting rod above the positioning rod and tightly attaching the positioning rod, opening the handheld infrared lamp to enable the infrared rays to penetrate out of the infrared ray through holes, and moving the code ruler to enable the infrared rays to be directly irradiated on the position marked in advance by the hot anode scrap conducting rod;
Recording the scale of the slide rule on the marker post at the moment, descending a preset distance on the basis, and then fixing the slide rule;
And horizontally placing a new anode above the positioning rod and tightly attaching the new anode to the positioning rod, opening the handheld infrared lamp to enable infrared rays to penetrate out of the infrared ray through holes and to be emitted out of the new anode conducting rod, and marking a line on the new anode conducting rod at a position irradiated by the infrared rays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025827.8A CN107699922B (en) | 2017-10-27 | 2017-10-27 | Anode positioning scribing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025827.8A CN107699922B (en) | 2017-10-27 | 2017-10-27 | Anode positioning scribing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107699922A CN107699922A (en) | 2018-02-16 |
| CN107699922B true CN107699922B (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711025827.8A Expired - Fee Related CN107699922B (en) | 2017-10-27 | 2017-10-27 | Anode positioning scribing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107699922B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048738B (en) * | 2020-09-11 | 2023-06-13 | 郑述营 | Anode replacement system of electrolytic cell |
Citations (8)
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|---|---|---|---|---|
| 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 |
| CN200955072Y (en) * | 2006-09-11 | 2007-10-03 | 青铜峡铝业集团有限公司 | Anode positioning scribing device |
| CN102400184A (en) * | 2011-11-22 | 2012-04-04 | 中国铝业股份有限公司 | Method for realizing accurate replacement of electrode of aluminum electrolytic cell |
| CN202347106U (en) * | 2011-11-25 | 2012-07-25 | 中国有色（沈阳）冶金机械有限公司 | Anode height positioning device |
| CN204039520U (en) * | 2014-09-12 | 2014-12-24 | 湖南创元铝业有限公司 | Anode-covered material line locating device |
| CN205115615U (en) * | 2015-10-31 | 2016-03-30 | 林州市林丰铝电有限责任公司 | Measuring tool for positive pole is changed to electrolysis trough |
| CN205662616U (en) * | 2016-06-06 | 2016-10-26 | 遵义铝业股份有限公司 | Accurate setting device of positive pole is changed in aluminium electroloysis |
| CN205990454U (en) * | 2016-08-29 | 2017-03-01 | 甘肃东兴铝业有限公司 | A kind of carbon anode changes tool car |
-
2017
- 2017-10-27 CN CN201711025827.8A patent/CN107699922B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| CN200955072Y (en) * | 2006-09-11 | 2007-10-03 | 青铜峡铝业集团有限公司 | Anode positioning scribing device |
| CN102400184A (en) * | 2011-11-22 | 2012-04-04 | 中国铝业股份有限公司 | Method for realizing accurate replacement of electrode of aluminum electrolytic cell |
| CN202347106U (en) * | 2011-11-25 | 2012-07-25 | 中国有色（沈阳）冶金机械有限公司 | Anode height positioning device |
| CN204039520U (en) * | 2014-09-12 | 2014-12-24 | 湖南创元铝业有限公司 | Anode-covered material line locating device |
| CN205115615U (en) * | 2015-10-31 | 2016-03-30 | 林州市林丰铝电有限责任公司 | Measuring tool for positive pole is changed to electrolysis trough |
| CN205662616U (en) * | 2016-06-06 | 2016-10-26 | 遵义铝业股份有限公司 | Accurate setting device of positive pole is changed in aluminium electroloysis |
| CN205990454U (en) * | 2016-08-29 | 2017-03-01 | 甘肃东兴铝业有限公司 | A kind of carbon anode changes tool car |
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| Publication number | Publication date |
|---|---|
| CN107699922A (en) | 2018-02-16 |
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Granted publication date: 20191210 |