CN101586406A - Aluminum electrolytic workshop structure convenient to process aluminum electrolytic residual electrode - Google Patents
Aluminum electrolytic workshop structure convenient to process aluminum electrolytic residual electrode Download PDFInfo
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- CN101586406A CN101586406A CNA200810301755XA CN200810301755A CN101586406A CN 101586406 A CN101586406 A CN 101586406A CN A200810301755X A CNA200810301755X A CN A200810301755XA CN 200810301755 A CN200810301755 A CN 200810301755A CN 101586406 A CN101586406 A CN 101586406A
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- aluminum electrolytic
- residual electrode
- anode scrap
- electrolytic
- flue gas
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Abstract
The invention discloses an aluminum electrolytic workshop structure convenient to process an aluminum electrolytic residual electrode, which comprises aluminum electrolytic factory buildings (1), electrolytic workshop flue gas purifying systems (2) arranged in the aluminum electrolytic factory buildings (1), and electrolytic factory building corridor (3) connected with two aluminum electrolytic factory buildings (1), wherein the electrolytic factory building corridor (3) is internally separated by a residual electrode cooling propylaea (5) provided with an inlet and an outlet (4); the residual electrode cooling propylaea (5) is internally provided with a purifying and dust-collecting pipeline (6); and the purifying and dust-collecting pipeline (6) is connected with the electrolytic workshop flue gas purifying systems (2). Therefore, the structure can form a relatively airtight space with the same length as the connection corridor. The residual electrodes can be directly stacked on the residual electrode cooling propylaea to be cooled, and a special space does not need to be arranged so as to improve the utilization rate of land. A door or a soft rubber curtain is arranged to ensure the leakproofness of the cooling propylaea.
Description
Technical field:
The present invention relates to a kind of potroom structure of being convenient to process aluminum electrolytic residual electrode, belong to the Aluminium Electrolysis technical field.
Technical background:
After the prebaked cell for aluminum-reduction anode scrap swaps out, the dust-laden harmful smoke that the high temperature anode scrap produces in placing natural cooling process, become one of main exhaust emission source of electrolysis aluminum production enterprises, the high temperature anode scrap is difficult in time handle in subsequent handling simultaneously, for it is naturally cooled to below the temperature that subsequent handling can bear, at present all need the place that is used to put the high temperature anode scrap in a large number is set, cause the reduction of land resources service efficiency.
At present, the processing method chosen usually of electrolysis aluminum production enterprises is: the high temperature anode scrap is positioned on the aluminium electroloysis factory building aluminium inlet operating surface cools off; Or it is transported the aluminium electroloysis factory building, other establishes the place and puts, and disposes flue gas purification system separately; Above-mentioned two kinds of processing methods all have following deficiency; First kind of mode, the Yin Gaowen anode scrap contains harmful flue gas, directly discharges by the cell room skylight, can not solve atmosphere polluting problem, and to the vehicle of cell room by causing certain influence with normal running; The second way, at first the harmful smoke exhaust emission of anode scrap is difficult to solve in transportation, next anode scrap that transports need be established the place in addition, dispose flue gas purification system separately, causes the increase of flue gas purification system equipment and energy consumption, and the reduction of land resources utilization rate.
Summary of the invention:
The technical problem to be solved in the present invention is: provide a kind of anode scrap that reduces to pollute, cut down the consumption of energy and the aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode of cost of equipment, to overcome the deficiency that existing technology exists.
Technical scheme of the present invention is: it comprises aluminium electroloysis factory building 1, be arranged on passageway 3 between potroom flue gas purification system 2 and the cell room that is connected two aluminium electroloysis factory buildings 1 in the aluminium electroloysis factory building 1, between cell room, be separated with an anode scrap cooling vestibule 5 that is provided with import and export 4 in the passageway 3, in anode scrap cooling vestibule 5, be provided with and purify dust collection pipe 6, purify dust collection pipe 6 and be connected with potroom flue gas purification system 2.
The two ends of anode scrap cooling vestibule 5 are connected with aluminium electroloysis factory building 1 respectively.
Import and export 4 and be arranged on two ends or two ends and the stage casing that anode scrap cools off vestibule 5.
In import and export 4, be provided with door or the soft curtain of rubber.
The width of anode scrap cooling vestibule 5 is greater than the width of transport vehicle.
Compared with prior art, the present invention is by being separated out an anode scrap cooling vestibule in place, the connection passageway in isonomic two electrolytic aluminium plant rooms, with form one with connection isometric relative airtight space, passageway; So just can directly anode scrap be deposited in the anode scrap cooling vestibule and cool off, need not to be provided with private space, improve the utilization rate in soil; The two ends of cooling vestibule communicate with two cell rooms respectively, establish door or the soft curtain of rubber with the cell room place of communicating, so just the high temperature anode scrap that swaps out on the aluminium cell directly can be sent into the cooling vestibule by haulage vehicle, reduce freight, make the discharging anode scrap simpler and easy, door or the soft curtain of rubber the seal that can guarantee to cool off vestibule is set; Anode scrap cooling vestibule is provided with the purification dust collection pipe, purifying dust collection pipe is connected with the potroom flue gas purification system, so not only can reclaim harmful dusty gas, minimizing is to the pollution of atmosphere, and purifies dust collection pipe and be connected with the potroom flue gas purification system and also can reduce the cleaner expense.Have and both be easy to efficient the purification and gather dust, satisfy the environment protection emission requirement, also have the advantage that reduces the material freight volume, reducings the construction costs and save land use area.
Description of drawings:
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment:
Embodiments of the invention: as shown in Figure 1, in aluminium electroloysis factory building 1, be provided with potroom flue gas purification system 2 and other corresponding device, be provided with passageway 3 between cell room in twos between the aluminium electroloysis factory building 1, by building a partition in the passageway between cell room 3, make that passageway 3 is divided into two between cell room, both formed a relative airtight anode scrap cooling vestibule 5 isometric with connecting the passageway in addition, and be convenient transportation, the width of the anode scrap that is separated out cooling vestibule 5 needs the width greater than transport vehicle; Middle part and two ends at anode scrap cooling vestibule 5 are provided with the import and export 4 of being convenient to transport vehicle discrepancy, are provided with the door or the soft curtain of rubber that are used to seal in import and export 4; Be provided with the purification dust collection pipe 6 that absorbs dust-laden and harmful smoke body in the high temperature anode scrap in anode scrap cooling vestibule 5, purifying dust collection pipe 6 can design and produce according to technology condition; And, purify dust collection pipe 6 and be connected with potroom flue gas purification system 2 by the flue gas connecting pipe for saving connecting pipe and smoke processing system.
Claims (5)
1. aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode, it comprises aluminium electroloysis factory building (1), be arranged on passageway (3) between potroom flue gas purification system (2) and the cell room that is connected two aluminium electroloysis factory buildings (1) in the aluminium electroloysis factory building (1), it is characterized in that: be separated with an anode scrap cooling vestibule (5) that is provided with import and export (4) in passageway between cell room (3), in anode scrap cooling vestibule (5), be provided with and purify dust collection pipe (6), purify dust collection pipe (6) and be connected with potroom flue gas purification system (2).
2. the aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode according to claim 1 is characterized in that: the two ends of anode scrap cooling vestibule (5) are connected with aluminium electroloysis factory building (1) respectively.
3. the aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode according to claim 1 is characterized in that: import and export two ends or two ends and stage casing that (4) are arranged on anode scrap cooling vestibule (5).
4. the aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode according to claim 3 is characterized in that: be provided with door or the soft curtain of rubber in import and export (4).
5. the aluminum electrolytic workshop structure of being convenient to process aluminum electrolytic residual electrode according to claim 1 is characterized in that: the width of anode scrap cooling vestibule (5) is greater than the width of transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810301755XA CN101586406A (en) | 2008-05-23 | 2008-05-23 | Aluminum electrolytic workshop structure convenient to process aluminum electrolytic residual electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810301755XA CN101586406A (en) | 2008-05-23 | 2008-05-23 | Aluminum electrolytic workshop structure convenient to process aluminum electrolytic residual electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101586406A true CN101586406A (en) | 2009-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810301755XA Pending CN101586406A (en) | 2008-05-23 | 2008-05-23 | Aluminum electrolytic workshop structure convenient to process aluminum electrolytic residual electrode |
Country Status (1)
| Country | Link |
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| CN (1) | CN101586406A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373486A (en) * | 2010-08-26 | 2012-03-14 | 沈阳铝镁设计研究院有限公司 | Aluminum electrolysis anode scrap cooling system and method |
| CN102397866A (en) * | 2010-09-09 | 2012-04-04 | 东北大学 | Device and method for collecting thermal anode scrap cooling pollutants of aluminum electrolytic cell |
| CN103614743A (en) * | 2013-12-09 | 2014-03-05 | 沈阳铝镁设计研究院有限公司 | Method for configurating cooling devices of residual anode carbon blocks of aluminum electrolyser in electrolysis shop |
| CN110257861A (en) * | 2019-07-16 | 2019-09-20 | 沈阳铝镁科技有限公司 | A kind of method of crown blocks in electrolysis shop gas collection |
-
2008
- 2008-05-23 CN CNA200810301755XA patent/CN101586406A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373486A (en) * | 2010-08-26 | 2012-03-14 | 沈阳铝镁设计研究院有限公司 | Aluminum electrolysis anode scrap cooling system and method |
| CN102397866A (en) * | 2010-09-09 | 2012-04-04 | 东北大学 | Device and method for collecting thermal anode scrap cooling pollutants of aluminum electrolytic cell |
| CN103614743A (en) * | 2013-12-09 | 2014-03-05 | 沈阳铝镁设计研究院有限公司 | Method for configurating cooling devices of residual anode carbon blocks of aluminum electrolyser in electrolysis shop |
| CN110257861A (en) * | 2019-07-16 | 2019-09-20 | 沈阳铝镁科技有限公司 | A kind of method of crown blocks in electrolysis shop gas collection |
| CN110257861B (en) * | 2019-07-16 | 2023-08-29 | 沈阳铝镁科技有限公司 | Method for collecting gas of crown block in electrolysis workshop |
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Application publication date: 20091125 |