CN1900375B - Electrolyte cleaning system of electrolytic residue pole surface - Google Patents

Electrolyte cleaning system of electrolytic residue pole surface Download PDF

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Publication number
CN1900375B
CN1900375B CN2006100511290A CN200610051129A CN1900375B CN 1900375 B CN1900375 B CN 1900375B CN 2006100511290 A CN2006100511290 A CN 2006100511290A CN 200610051129 A CN200610051129 A CN 200610051129A CN 1900375 B CN1900375 B CN 1900375B
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China
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descaling machine
hole
rolling barrel
pole surface
point
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CN2006100511290A
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CN1900375A (en
Inventor
张衡
陈长声
刘亚佳
姜新立
吴安静
邸良
谢慎强
刘子安
罗江钱
刘芾
樊志
麻春生
王兵
苏正勇
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Aluminum Corp of China Ltd
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Aluminum Corp of China Ltd
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Abstract

The present invention discloses electrolyzing waste pole surficial electrolyte clearance system. It consists of upper part cleaning machine in sealing chamber, bottom cleaning machine, laying off port belt conveyer and dust-collecting point; first clearance point connecting with sealing chamber, secondary clearance point being after first clearance point, upper part cleaning machine fit on waste pole, bottom cleaning machine fit on underside of waste pole, laying off port belt conveyer located under bottom cleaning machine. Upper and bottom cleaning machine are controlled by frequency converter, upper part cleaning machine motor connected with one side of cleansing drum, another side of cleansing drum connected with supporting bearing; bottom cleaning machine motor connected with cleansing drum one side through belt driving, cleansing drum both sides connected with supporting bearing; clearance steel wire penetrating drum through hole and fixing press plate on cleansing drum through threaded hole. Said invention has structure and fine clearance effect.

Description

The electrolyte cleaning system of electrolytic residue pole surface
Technical field:
The present invention relates to a kind of electrolytic residue pole surface electrolyte cleaning system.
Background technology:
Adopting electrolysis residual pole cleaning electrolyte quality directly has influence on anode quality, cost, and the electrolytic aluminium product quality.In the past, the cleaning electrolyte mode can't be carried out the cleaning of anode scrap bottom mainly by manually finishing, and cleaning quality is relatively poor; And cleaning labour intensity is big, post configuration personnel many (cleaning electrolyte post configuration personnel 5 to 6 people).
Along with improving constantly and the continuous compression of cost of antianode, electrolytic aluminium quality requirement; Electrolytical cleaning quality is required also to become more and more higher, therefore must develop and improve anode scrap electrolyte cleaning system device,, reduce cost and post personnel's labour intensity to satisfy the cleaning quality requirement.
Summary of the invention:
The objective of the invention is to: the electrolyte cleaning system that a kind of electrolytic residue pole surface is provided, to realize the mechanically actuated of anode scrap cleaning, alleviate operating personnel's cleaning labour intensity, particularly can effectively clear up the anode scrap bottom, improve cleaning quality, solve the problem that prior art exists.
The present invention constitutes like this: it comprises closed chamber (7), top descaling machine (1), bottom descaling machine (2), feed opening belt conveyer (3) are arranged in closed chamber (7), point (4) gathers dust, once clear up point (5) and be connected with closed chamber (7), secondary cleaning point (6) is once being cleared up point (5) afterwards; Top descaling machine (1) be installed in anode scrap above, bottom descaling machine (2) be installed in anode scrap below; Feed opening belt conveyer (3) is positioned under the bottom descaling machine (2); Top descaling machine (1) comprises first motor (8), first rolling barrel (9), first spring bearing (10) and first pressing plate (23); Bottom descaling machine (2) comprises second motor (12), first belt pulley (14) and second belt pulley (11), driving-belt (13), second rolling barrel (15), second spring bearing (16) and second pressing plate (25).
Top descaling machine (1) has 2 covers, and bottom descaling machine (2) has 1 cover, and the point (4) that gathers dust has 6.
First motor (8) of top descaling machine (1) is connected with first rolling barrel (9) one sides by key, and the opposite side of first rolling barrel (9) is connected with first spring bearing (10).
In first rolling barrel (9), the cleaning steel wire rope is arranged, the cleaning steel wire penetrating drum first through hole (18), be connected and fixed with bolt by second through hole (24), first screwed hole (17) by first pressing plate (23).
Second motor (12) of bottom descaling machine (2) is connected with first belt pulley (14) by key, first belt pulley (14) is connected with second belt pulley (11) by driving-belt (13), second belt pulley (11) is connected with second rolling barrel (15) one sides by key, and second rolling barrel (15) both sides are connected with second spring bearing (16).
In second rolling barrel (15), the cleaning steel wire rope is arranged, the cleaning steel wire penetrating drum third through-hole (22), be connected and fixed with bolt by fourth hole (26), second screwed hole (20) by second pressing plate (25).
Driving-belt (13) adopts triangular driving band, can realize overload protection.
Top descaling machine (1), bottom descaling machine (2) adopt Frequency Converter Control, and the speed of motor is regulated, and can reach the optimum speed of cleaning.Draw the about 700rpm/min of optimum speed of cleaning by experiment.
Closed chamber (7) is made of the 15m*2m*2m spatial channel, has the effect of safety and environmental protection.
The ability of gathering dust of once clearing up point (5), secondary cleaning point (6) is 27000m 3/ H gathers dust by 6 points (4) that gather dust.
First motor (8) of top descaling machine (1), second motor (12) of bottom descaling machine (2) are installed on the support, and support is made of channel-section steel; First spring bearing (10), second spring bearing (16) are installed on the crossbeam of closed chamber (7); Feed opening belt conveyer (3) is installed on the descaling machine bottom, is used for the electrolyte of clearing up is transported; Gather dust point (4) in closed chamber (7), and first and second cleaning point (5), (6) are manual detection cleaning point.
During work, anode scrap is sent into the stretched wire track through depot (dress station) by lifting platform truck, enters closed chamber (7) by the stretched wire transporter again, enters anode scrap cleaning system successively and carries out the cleaning at the upper and lower position of anode scrap with stretched wire transporter (stopping the station) control; During cleaning, the anode scrap of suspension is located naturally by the closed chamber track, sends into manual detection clearing zone (i.e. first and second cleaning point) by the stretched wire transporter after cleaning out and carries out a spot of perfect cleaning, transports from the guide rod outlet at last and enters down the road technical process again.
Owing to there are a large amount of electrolyte dust, therefore the processing of must gathering dust is controlled in scale removal process in the closed chamber (7) and carries out in scale removal process; Gather dust a little in the setting of closed chamber upper position, the position of gathering dust is decided by descaling machine installation site and closed chamber space.
The electrolyte of clearing up is sent into the electrolyte crushing system by the feed opening belt conveyer that is arranged in the descaling machine bottom and is handled.
Find through behind the clearness test: anode scrap top cleaning area is about 80%, and except that steel pawl seam position can not be cleared up, removed totally substantially at all the other positions; Harder and softer dielectric substrate is divided in the anode scrap bottom, accounts for anode scrap total amount 15% than hard formation, and softer layer accounts for anode scrap total amount 85%, can reach more than 95% for the cleaning of softer position, can finish once substantially and clean out; For also having reached about 60% than the hard formation cleaning.Each gather dust a little and clear up a little working properly, the good sealing effect of closed chamber, compliance with environmental protection requirements.
The present invention is compared with prior art, and is simple in structure, operates steadily, effective, environmental protection, and cost is low.
Description of drawings:
Fig. 1 is cleaning system schematic, plane, the turnover position of guide rod inlet, guide rod outlet expression anode scrap among the figure, and top descaling machine (1), bottom descaling machine (2), feed opening belt conveyer (3) are for cutting visible location open;
Fig. 2 is that top descaling machine, bottom descaling machine and anode scrap installation concern schematic diagram;
Fig. 3 is the cylinder schematic diagram of first rolling barrel (9) of top descaling machine (1);
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is the cylinder schematic diagram of second rolling barrel (15) of bottom descaling machine (2);
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the vertical view of Fig. 6;
Fig. 9 is the structural representation that is used for first pressing plate (23) of first rolling barrel (9);
Figure 10 is the structural representation that is used for second pressing plate (25) of second rolling barrel (15).
The specific embodiment:
At first, make each device and parts thereof such as top descaling machine 1, bottom descaling machine 2, feed opening belt conveyer 3.Top descaling machine 1 is made up of first motor 8, first rolling barrel 9, first spring bearing 10, first pressing plate 23 etc., in first rolling barrel 9, wear the cleaning steel wire rope, promptly clear up steel wire penetrating drum first through hole 18, be connected and fixed by second through hole 24, first screwed hole, 17 usefulness bolts by first pressing plate 23; First motor 8 is connected with first rolling barrel, 9 one sides by key, and the opposite side of first rolling barrel 9 is connected with first spring bearing 10; Bottom descaling machine 2 is made up of second motor 12, first belt pulley 14, second belt pulley 11, driving-belt 13, second rolling barrel 15, second spring bearing 16, second pressing plate 25 etc., in second rolling barrel 15, wear the cleaning steel wire rope, promptly clear up steel wire penetrating drum third through-hole 22, be connected and fixed by fourth hole 26, second screwed hole, 20 usefulness bolts by second pressing plate 25; Second motor 12 is connected with first belt pulley 14 by key, and first belt pulley 14 is connected with second belt pulley 11 by driving-belt 13, and second belt pulley 11 is connected with second rolling barrel, 15 1 sides by key, and second spring bearing 16 is installed in second rolling barrel, 15 both sides.Driving-belt 13 adopts triangular driving band.
Then, build closed chamber 7, installation top descaling machine 1, bottom descaling machine 2, feed opening belt conveyer 3 closed chamber 7 in, and near the anode scrap clear position, be provided with 6 and gather dust a little 4, to once clear up a little 5 and be provided with near closed chamber 7, secondary cleaning point 6 is arranged on once after the cleaning point 5; During installation, with top descaling machine 1 be installed in anode scrap above, bottom descaling machine 2 be installed in anode scrap below, feed opening belt conveyer 3 is installed below the bottom descaling machines 2.Wherein, first motor 8 of top descaling machine 1, second motor 12 of bottom descaling machine 2 are installed on the support, and support is made of channel-section steel; First spring bearing 10, second spring bearing 16 are installed on the crossbeam of closed chamber 7.
At last, system is debugged and can put into operation.

Claims (7)

1. the electrolyte cleaning system of an electrolytic residue pole surface, it comprises closed chamber (7), it is characterized in that: top descaling machine (1), bottom descaling machine (2), feed opening belt conveyer (3) are arranged in closed chamber (7), point (4) gathers dust, once clear up point (5) and be connected with closed chamber (7), secondary cleaning point (6) is once being cleared up point (5) afterwards; Top descaling machine (1) be installed in anode scrap above, bottom descaling machine (2) be installed in anode scrap below; Feed opening belt conveyer (3) is positioned under the bottom descaling machine (2); First motor (8) of top descaling machine (1) is connected with first rolling barrel (9) one sides by key, and the opposite side of first rolling barrel (9) is connected with first spring bearing (10); Second motor (12) of bottom descaling machine is connected with first belt pulley (14) by key, first belt pulley (14) is connected with second belt pulley (11) by driving-belt (13), second belt pulley (11) is connected with second rolling barrel (15) one sides by key, and there is second spring bearing (16) second rolling barrel (15) both sides; In first rolling barrel (9), the cleaning steel wire rope is arranged, in second rolling barrel (15), the cleaning steel wire rope is arranged.
2. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1 is characterized in that: top descaling machine (1) has 2 covers, and bottom descaling machine (2) has 1 cover, and the point (4) that gathers dust has 6.
3. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1, it is characterized in that: second through hole (24) is arranged on first pressing plate (23), first screwed hole (17) is arranged in first rolling barrel (9), the cleaning steel wire penetrating drum first through hole (18), be connected and fixed with bolt by second through hole (24), first screwed hole (17) by first pressing plate (23).
4. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1, it is characterized in that: fourth hole (26) is arranged on second pressing plate (25), second screwed hole (20) is arranged in second rolling barrel (15), the cleaning steel wire penetrating drum third through-hole (22), be connected and fixed with bolt by fourth hole (26), second screwed hole (20) by second pressing plate (25).
5. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1 is characterized in that: driving-belt (13) employing triangular driving band.
6. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1 is characterized in that: top descaling machine (1), bottom descaling machine (2) employing Frequency Converter Control.
7. the electrolyte cleaning system of electrolytic residue pole surface according to claim 1 is characterized in that: closed chamber (7) is made of 15m * 2m * 2m spatial channel.
CN2006100511290A 2006-06-30 2006-06-30 Electrolyte cleaning system of electrolytic residue pole surface Active CN1900375B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN2006100511290A CN1900375B (en) 2006-06-30 2006-06-30 Electrolyte cleaning system of electrolytic residue pole surface

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CN1900375A CN1900375A (en) 2007-01-24
CN1900375B true CN1900375B (en) 2010-08-04

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101717966B (en) * 2009-12-30 2011-10-05 洛阳震动机械有限公司 Method and equipment for clearing hot anode scrap electrolytes
CN102877090A (en) * 2011-07-13 2013-01-16 洛阳宇航重工机械有限公司 Production line system for cleaning alumina crusting blocks
CN102430561A (en) * 2011-11-24 2012-05-02 山东魏桥铝电有限公司 Electrolytic aluminum anode scrap cleaning and crushing system and recovery method
CN103849895B (en) * 2014-03-19 2016-05-11 福建省南平铝业有限公司 A kind of electrolytic aluminium anode device
CN104498999B (en) * 2014-12-18 2017-03-29 贵州莱利斯机械设计制造有限责任公司 A kind of remaining double anode method for cleaning electrolyte and device
CN106149003B (en) * 2015-03-23 2018-03-20 沈阳铝镁设计研究院有限公司 Prebaked anode anode scrap automatic cleaning method and system
CN115193778A (en) * 2022-09-14 2022-10-18 张家港长力机械有限公司 Electrolyte cleaning equipment for anode scrap crushing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501044A (en) * 1982-12-22 1985-02-26 Gewerkschaft Eisenhutte Westfalia Apparatus for cleaning components used in electrolytic smelting
US4512695A (en) * 1981-07-23 1985-04-23 Aluminium Pechiney Apparatus for separating electrolysis bath residues on precalcined anodes
DE4227263A1 (en) * 1992-08-18 1994-02-24 Westfalia Becorit Ind Tech Cleaning of anode stubs in rotary drum - esp. to recover stubs and deposit material for reuse in electrolytic aluminium@ prodn.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512695A (en) * 1981-07-23 1985-04-23 Aluminium Pechiney Apparatus for separating electrolysis bath residues on precalcined anodes
US4501044A (en) * 1982-12-22 1985-02-26 Gewerkschaft Eisenhutte Westfalia Apparatus for cleaning components used in electrolytic smelting
DE4227263A1 (en) * 1992-08-18 1994-02-24 Westfalia Becorit Ind Tech Cleaning of anode stubs in rotary drum - esp. to recover stubs and deposit material for reuse in electrolytic aluminium@ prodn.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.C.Broad等,彭泽刚译.清除残极上固体电解质的方法.轻金属 3.1986,(3),46-50.
J.C.Broad等,彭泽刚译.清除残极上固体电解质的方法.轻金属 3.1986,(3),46-50. *

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