CN102416409B - Equipment for removing oil stain on surface of alloy plate - Google Patents
Equipment for removing oil stain on surface of alloy plate Download PDFInfo
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- CN102416409B CN102416409B CN201110316905.6A CN201110316905A CN102416409B CN 102416409 B CN102416409 B CN 102416409B CN 201110316905 A CN201110316905 A CN 201110316905A CN 102416409 B CN102416409 B CN 102416409B
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Abstract
The invention discloses equipment for removing oil stain on the surface of an aluminum alloy plate. The equipment comprises a base, a frame, a cleaning box, a supporting roller device, a brush roller device and water spraying devices, wherein both the frame and the cleaning box are fixedly arranged on the base; the frame is arranged at the periphery of the cleaning box; a supporting roller transmission device, a brush roller transmission device and the water spraying devices are arranged inside the cleaning box; and the water spraying devices are arranged on the two sides of the brush roller transmission device and are fixedly connected with the inner wall of the cleaning box. In the equipment, the surface of the plate is subjected to high-pressure water spray washing and brush roller scrubbing simultaneously; the whole equipment has a compact structure; and the problems of incomplete cleaning of the surface of the aluminum alloy plate and difficulty in manual penetration of aluminum plates are solved.
Description
Technical field
The invention belongs to technical field of metallurgical equipment, specially refer to a kind of equipment of removing oil stain on surface of alloy plate.
Background technology
At the metal manufacture field, alloy sheet strip especially aluminium sheet band is all to adopt complete oily rolling mill practice usually, after cold rolling, residual a large amount of aluminium powders and ROLLING OIL on the strip surface, if can not remove in time these greasy dirts, the quality of the products such as annealing in process, electronics paper tinsel clad plate and the PAP of duralumin and duralumin, hard alumin ium alloy, composite plate is all had a significant impact.
At present, most of aluminium processing enterprise all will be used some cleaning equipments, and the greasy dirt on these Aluminum Plate and Strip surfaces is carried out carrying out other following process after surface clean again.In recent years, water carries out the production line cleaning ways that adopt of aluminium sheet belt surface cleaning more and is: at first use jetting machine to be cleaned, then use brush roll arrangement further to clean with water, finally use the low pressure purge machine to do last cleaning; But in this cleaning, because two large slewing rollers in former jetting machine become the S type, arrange, bring inconvenience by manually wearing aluminum strip to the roll coil of strip initial stage of producing, and former brush roll arrangement neither be very high to the cleaning quality with strip surface.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide a kind of equipment of removing the aluminum alloy strip surface and oil contaminant, this equipment possesses and strip surface is advanced to carry out high-pressure water jet cleans and brush roll is scrubbed two kinds of modes simultaneously, the package unit compact conformation, solve the aluminum alloy strip surface clean and only and manually do not wear the problem of aluminum strip difficulty.
For achieving the above object, the present invention adopts following technical scheme:
A kind of equipment of removing the aluminum alloy strip surface and oil contaminant, it comprises base, frame, cleaning casing, support roller device, brush roll arrangement and water injector, frame and cleaning casing all are fixedly installed on base, frame is looped around the surrounding of cleaning casing, backing roll transmission device, brush roll transmission device and water injector are installed in the cleaning box house, water injector is arranged on the both sides of brush roll transmission device, and is fixedly connected with the inwall that cleans casing; Described support roller device comprises left backing roll and the right backing roll that structure is identical, left and right backing roll is cleaning that box house is that left and right be arranged in parallel and not in same horizontal plane, left and right backing roll both ends are all stretched out the cleaning box bilateral wall and are connected with the bearing block that the frame both sides arrange respectively, the corresponding bearing block connected in described left backing roll two ends is connected with left oil cylinder, and the corresponding bearing block connected in right support roller two ends is connected with right oil cylinder; Described brush roll arrangement comprises left brush roll and the right brush roll that structure is identical, the external peripheral surface of left and right brush roll is provided with the closely knit nylon yarn of one deck, left and right brush roll is left and right at the cleaning box house and be arranged in parallel, left brush roll is positioned at the top of left backing roll, and be positioned at same vertical plane with the axis of left support roller, right brush roll is positioned at the below of right backing roll, and is positioned at same vertical plane with the axis of right backing roll; Left and right brush roll both ends are all stretched out the cleaning box bilateral wall and are connected with the brushroll axle bearing that the frame both sides arrange respectively.
The equipment of described removal aluminum alloy strip surface and oil contaminant, its water injector comprises that an end is provided with the water-supply-pipe of nozzle, and water-supply-pipe is fixedly connected with the inwall that cleans casing, and the left and right brush roll both sides of cleaning in casing all are equipped with water injector.
The equipment of described removal aluminum alloy strip surface and oil contaminant, offer respectively band entrance and band outlet on the left and right sides wall of its cleaning casing, the top board and other side plate that clean casing are bolted to connection, on the front and back sidewall of cleaning casing, correspondence offers U-shaped groove, the two ends of backing roll and guide roller pass the cleaning casing via described U-shaped groove, and in U-shaped groove, correspondence is provided with backing roll side cover and the guide roller side cover for seal case, be respectively arranged with entrance dash brush and outlet dash brush on the tank wall of described cleaning casing left and right.
The equipment of described removal aluminum alloy strip surface and oil contaminant, the bottom, left side of its frame is provided with the left oil cylinder be connected with the bearing block at left backing roll two ends, for moving up and down of left support roller, right upper portion is provided with the right oil cylinder be connected with the bearing block at right backing roll two ends, for moving up and down of right support roller.
The equipment of described removal aluminum alloy strip surface and oil contaminant, it cleans box house and is provided with roller apron, it comprises deflector roll and bearing block, deflector roll is arranged on and cleans the position of box house near the band entrance, and the deflector roll two ends pass and clean the guide roller bearing block arranged on casing and frame both sides and be connected.
The equipment of described removal aluminum alloy strip surface and oil contaminant, its outer setting of cleaning casing has the roll changing carriage device, and it comprises track and dolly, and track is arranged on the outside of cleaning casing, and with a side of cleaning casing, be fixedly connected with, described track extends axially along brush roll; Be provided with upper and lower two-layer vehicle frame on dolly, and the arranging respectively with to clean the guide rail that the casing internal frame establishes corresponding of upper and lower two-layer vehicle frame.
The equipment of described removal aluminum alloy strip surface and oil contaminant, be provided with roller on the bearing block at its left and right brush roll two ends.
The equipment of described removal aluminum alloy strip surface and oil contaminant, it cleans the casing internal frame and is provided with the guide rail moved for roller.
The equipment of described removal aluminum alloy strip surface and oil contaminant, be provided with the polyurethane rubber layer on the external peripheral surface of its left and right backing roll.
The equipment of described removal aluminum alloy strip surface and oil contaminant, its left and right backing roll is respectively by corresponding left backing roll motor and the right backing roll motor of connecting of universal coupling, and left and right brush roll is connected with left brushroll motor and right brushroll motor by the shaft coupling correspondence respectively.
Owing to adopting technical scheme as above, the present invention produces following good effect:
1, the present invention can effectively remove ROLLING OIL and the aluminium powder of strip surface attachment by the acting in conjunction that high-pressure water jet rinses and brush roll is scrubbed of heating, and the structural design compactness, improved the cleaning quality on strip surface.
2
,equipment of the present invention can be used as a cleaning unit part on Tension levelling line, also can on the cleaning unit, use, and before it is placed on separately the low pressure purge machine, the linear velocity of left and right backing roll is consistent with band, transports band; Left and right brush roll rotates with the speed higher than band, the aluminium powder of the upper and lower surface of band brush pine, the water under high pressure simultaneously sprayed by nozzle carries out jet wash to surface rolling oil and the aluminium powder brush of band, and finally on the low pressure purge machine, spray rinsing obtains clean metal surface.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
In figure: 1-block; 2-casing; 3-frame; 4-deflector roll; 5-bearing block; 6-entrance dash brush; 7-deflector roll side cover; 8-left support roller; 9-left brush roll; 10-backing roll side cover; 11-top board; 12-nozzle; 13-stainless steel tube; 14-spy on port lid; 15-right oil cylinder; 16-right support roller; 17-right brush roll; 18-outlet dash brush; 19-holder; 20-right brushroll motor; 21-universal coupling; 22-decelerator; 23-left support roller motor; 24-right support roller motor; 25-left brushroll motor; 26-roll changing carriage; 27-track; 28-roller; 29-left oil cylinder.
The specific embodiment
The present invention is further illustrated now to reach by reference to the accompanying drawings embodiment.
In conjunction with Fig. 1, Fig. 2, a kind of equipment of removing the aluminum alloy strip surface and oil contaminant, it comprises base 1, frame 3, cleans casing 2, support roller device, brush roll arrangement and water injector, frame 3 and cleaning casing 2 all are fixedly installed on base 1, frame 3 is looped around the surrounding of cleaning casing 2, backing roll transmission device, brush roll transmission device and water injector are installed in the cleaning box house, and water injector is arranged on the both sides of brush roll transmission device, and are fixedly connected with the inwall that cleans casing; Described support roller device comprises left backing roll 8 and the right backing roll 16 that structure is identical, is provided with the polyurethane rubber layer on the external peripheral surface of left and right backing roll, has avoided the frictional force that is scratched and has increased transmission of band; Left and right backing roll is cleaning that casing 2 inside are that left and right be arranged in parallel and not in same horizontal plane, left and right backing roll both ends all stretch out clean box bilateral wall respectively with frame 3 both sides on the back-up chock that arranges be connected, the bearing block at left backing roll 8 two ends is connected with the left oil cylinder 29 of the bottom, left side that is arranged on frame 3, the bearing block at right backing roll 16 two ends is connected with the right oil cylinder 15 of the right upper portion that is arranged on frame 3, and the impetus by left and right oil cylinder moves up and down left and right backing roll; Described brush roll arrangement comprises left brush roll 9 and the right brush roll 17 that structure is identical, the external peripheral surface of left and right brush roll is provided with the closely knit nylon yarn of one deck, left and right brush roll is left and right in cleaning casing 2 inside and be arranged in parallel, left brush roll 9 is positioned at the top of left backing roll 8, and be positioned at same vertical plane with the axis of left support roller 8, right brush roll 17 is positioned at the below of right backing roll 16, and is positioned at same vertical plane with the axis of right backing roll 16; Left and right brush roll both ends are all stretched out the cleaning box bilateral wall and are connected with the brushroll axle bearing that the frame both sides arrange respectively, be provided with roller 28 on the brushroll axle bearing at left and right brush roll two ends, and be provided with at cleaning casing 2 internal frames the guide rail moved for roller, be conducive to the replacing operation of left and right brush roll; Left and right brush roll both sides all are equipped with water injector, described water injector comprises that an end is provided with the water-supply-pipe 13 of nozzle 12, water-supply-pipe 13 is fixedly connected with the inwall that cleans casing, and nozzle 12 can be adjusted spray angle, and the greasy dirt and the brush roll that are conducive to remove strip surface are brushed loose aluminium powder.
Offer respectively band entrance and band outlet on the left and right sides wall of described cleaning casing 2, the top board and other side plate that clean casing are bolted to connection, on the front and back sidewall of cleaning casing, correspondence offers U-shaped groove, the two ends of left and right backing roll and guide roller pass the cleaning casing via described U-shaped groove, and in U-shaped groove, correspondence is provided with backing roll side cover 10 and the guide roller side cover 7 for seal case, be respectively arranged with entrance dash brush 6 and outlet dash brush 18 on the tank wall of described cleaning casing left and right.When needs are changed left and right backing roll and deflector roll 4, open backing roll side cover 10, deflector roll side cover 7 and top board 11, they are hung out from top respectively.
The outer setting of described cleaning casing has the roll changing carriage device, and it comprises dolly 26 and track 27, and track 27 is fixedly connected with a side of cleaning casing, described track 27 extending axially along brush roll; Be provided with upper and lower two-layer vehicle frame on dolly 26, and arranging respectively with to clean the guide rail that the casing internal frame establishes corresponding of upper and lower two-layer vehicle frame, when needs are changed brush roll, promote the brushroll axle bearing at brush roll two ends, roller 28 guide rail corresponding along it on the brushroll axle bearing moves, and arrives on dolly 26 on corresponding support body.
Described cleaning casing 2 inside are provided with roller apron, for changing the band operation angle, avoid water under high pressure external along strip surface outflow cleaning case when cleaning band, it comprises deflector roll 4 and guide roller axis bearing 5, deflector roll 4 is arranged on and cleans the inner position near the band entrances of casing 2, and deflector roll 4 two ends pass and clean the guide roller bearing block 5 arranged on casing and frame both sides and be connected.
Described left and right backing roll is respectively by corresponding left backing roll motor 23 and the right backing roll motor 24 of connecting of universal coupling 21, and be connected with decelerator 22 between left and right backing roll and corresponding universal coupling, can increase the driving moment of backing roll, in addition, the motor frequency control, can make the linear velocity of backing roll synchronize with ribbon motion speed; Left and right brush roll is connected with left brushroll motor 25 and right brushroll motor 24 by the shaft coupling correspondence respectively, and is provided with holder 19 on left and right brushroll motor, is used for supporting and firm left and right brushroll motor.
During use, utilize other conveying equipment that band is entered to the cleaning casing from the band entrance, then through roller apron, be sent between backing roll and brush roll, thickness according to band, under the effect of left and right oil cylinder, make the distance between corresponding backing roll and brush roll adjust to correct position, the linear velocity of left and right backing roll is consistent with band, transports band; Left and right brush roll rotates with the speed higher than band, and the aluminium powder of the upper and lower surface of band brush pine, the water under high pressure simultaneously sprayed by nozzle carries out jet wash to surface rolling oil and the aluminium powder brush of band.
Claims (8)
1. an equipment of removing the aluminum alloy strip surface and oil contaminant, it comprises base (1), frame (3), cleans casing (2), support roller device, brush roll arrangement and water injector, it is characterized in that: frame (3) and cleaning casing (2) all are fixedly installed on base (1), frame (3) is looped around the surrounding of cleaning casing (2), backing roll transmission device, brush roll transmission device and water injector are installed in and clean casing (2) inside, water injector is arranged on the both sides of brush roll transmission device, and is fixedly connected with the inwall that cleans casing; Described support roller device comprises left backing roll (8) and the right backing roll (16) that structure is identical, left and right backing roll is cleaning that box house is that left and right be arranged in parallel and not in same horizontal plane, left and right backing roll both ends are all stretched out cleaning casing (2) two side and are connected with the back-up chock that frame (3) both sides arrange respectively, the corresponding back-up chock connected in described left backing roll (8) two ends is connected with left oil cylinder (29), and the corresponding back-up chock connected in right support roller two ends is connected with right oil cylinder (15); Described brush roll arrangement comprises left brush roll (9) and the right brush roll (17) that structure is identical, the external peripheral surface of left and right brush roll is provided with the closely knit nylon yarn of one deck, left and right brush roll is left and right at the cleaning box house and be arranged in parallel, left brush roll (9) is positioned at the top of left backing roll (8), and be positioned at same vertical plane with the axis of left support roller (8), right brush roll (17) is positioned at the below of right backing roll (16), and is positioned at same vertical plane with the axis of right backing roll (16); The both ends of left and right brush roll are all stretched out the cleaning box bilateral wall and are connected with the brushroll axle bearing that frame (3) both sides arrange respectively; Described cleaning casing (2) inside is provided with roller apron, it comprises deflector roll (4) and guide roller axis bearing (5), deflector roll (4) is arranged on and cleans the position of box house near the band entrance, and deflector roll (4) two ends pass and clean the guide roller axis bearing (5) arranged on casing and frame both sides and be connected; Offer respectively band entrance and band outlet on the left and right sides wall of described cleaning casing (2), the top board (11) that cleans casing is bolted to connection with other side plate that cleans casing, on the front and back sidewall of cleaning casing, correspondence offers U-shaped groove, the two ends of backing roll and guide roller pass the cleaning casing via described U-shaped groove, and in U-shaped groove, correspondence is provided with backing roll side cover (10) and the deflector roll side cover (7) for seal case, be respectively arranged with entrance dash brush (6) and outlet dash brush (18) on the tank wall of described cleaning casing left and right.
2. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 1, it is characterized in that: described water injector comprises that an end is provided with the water-supply-pipe of nozzle (12) (13), water-supply-pipe (13) is fixedly connected with the inwall that cleans casing (2), and the left and right brush roll both sides of cleaning in casing all are equipped with water injector.
3. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 1, it is characterized in that: the bottom, left side of described frame (3) is provided with the left oil cylinder (29) be connected with the back-up chock at left backing roll (8) two ends, for moving up and down of left support roller (8), right upper portion is provided with the right oil cylinder be connected with the bearing block at right backing roll two ends, for moving up and down of right support roller (16).
4. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 1, is characterized in that: on the brushroll axle bearing at described left brush roll (9) and right brush roll (17) two ends, be provided with roller (28).
5. according to the equipment of the described removal aluminum alloy strip of claim 1 or 4 surface and oil contaminant, it is characterized in that: described cleaning casing (2) internal frame is provided with the guide rail mobile for roller (28).
6. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 5, it is characterized in that: the outer setting of described cleaning casing (2) has the roll changing carriage device, it comprises track (27) and dolly (26), track (27) is arranged on the outside of cleaning casing (2), and be fixedly connected with described track (27) extending axially along brush roll with a side of cleaning casing; Be provided with upper and lower two-layer vehicle frame on dolly (26), and upper and lower two-layer vehicle frame arrange respectively with clean casing (2) in the guide rail that sets up corresponding.
7. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 1, is characterized in that: on the external peripheral surface of described left backing roll (8) and right backing roll (16), be provided with the polyurethane rubber layer.
8. the equipment of removal aluminum alloy strip surface and oil contaminant according to claim 1, it is characterized in that: described left and right backing roll is respectively by corresponding left backing roll motor (23) and the right backing roll motor (24) of connecting of universal coupling (21), and left and right brush roll is connected with left brushroll motor (25) and right brushroll motor (20) by the shaft coupling correspondence respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316905.6A CN102416409B (en) | 2011-10-19 | 2011-10-19 | Equipment for removing oil stain on surface of alloy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110316905.6A CN102416409B (en) | 2011-10-19 | 2011-10-19 | Equipment for removing oil stain on surface of alloy plate |
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| Publication Number | Publication Date |
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| CN102416409A CN102416409A (en) | 2012-04-18 |
| CN102416409B true CN102416409B (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110316905.6A Active CN102416409B (en) | 2011-10-19 | 2011-10-19 | Equipment for removing oil stain on surface of alloy plate |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102699049B (en) * | 2012-05-04 | 2014-11-26 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN102935435A (en) * | 2012-10-29 | 2013-02-20 | 中冶南方工程技术有限公司 | Axial linkage type brush roller |
| CN103599949B (en) * | 2013-11-20 | 2016-05-11 | 银邦金属复合材料股份有限公司 | Closed strip brusher |
| CN104148420A (en) * | 2014-08-08 | 2014-11-19 | 浙江瑞迈不锈钢管有限公司 | Inclined rail type steel pipe oil removing device |
| CN105499284A (en) * | 2015-12-08 | 2016-04-20 | 无锡华工薄板有限公司 | Cleaning device for cold-rolled steel strips |
| CN106884176A (en) * | 2015-12-16 | 2017-06-23 | 常熟宝升精冲材料有限公司 | A kind of belt steel surface hydrochloric acid purging system for producing fine material |
| CN108687028A (en) * | 2018-05-21 | 2018-10-23 | 宁德市星宇科技有限公司 | A kind of isostatic pressed oil removal system |
| CN112404149B (en) * | 2020-12-30 | 2022-07-05 | 浙江传播者金属装饰材料有限公司 | Rolling mill device for preventing foreign matters from being pressed in |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860661A (en) * | 1957-05-06 | 1961-02-08 | Osborn Mfg Co | Brushing apparatus for cleaning elongated articles such as steel strip |
| DE29723213U1 (en) * | 1997-06-06 | 1998-05-20 | Schleifenbaum & Steinmetz Gmbh | Machine for cleaning and, if necessary, oiling metal sheets or strips |
| CN1974854A (en) * | 2006-12-18 | 2007-06-06 | 马鞍山钢铁股份有限公司 | Pickling apparatus and process for continuously cast and rolled steel plate |
| CN201223870Y (en) * | 2008-06-04 | 2009-04-22 | 中冶集团北京冶金设备研究设计总院 | Fast roller replacing apparatus of steel belt cleaning machine |
| CN201300150Y (en) * | 2008-11-09 | 2009-09-02 | 芜湖众源金属带箔有限公司 | Washing device of metal strip surfaces |
| CN201807562U (en) * | 2010-06-23 | 2011-04-27 | 仇文秋 | Degreasing and scrubbing mechanism for strips |
| CN201950036U (en) * | 2010-12-21 | 2011-08-31 | 中色科技股份有限公司 | Strip brushing device |
-
2011
- 2011-10-19 CN CN201110316905.6A patent/CN102416409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860661A (en) * | 1957-05-06 | 1961-02-08 | Osborn Mfg Co | Brushing apparatus for cleaning elongated articles such as steel strip |
| DE29723213U1 (en) * | 1997-06-06 | 1998-05-20 | Schleifenbaum & Steinmetz Gmbh | Machine for cleaning and, if necessary, oiling metal sheets or strips |
| CN1974854A (en) * | 2006-12-18 | 2007-06-06 | 马鞍山钢铁股份有限公司 | Pickling apparatus and process for continuously cast and rolled steel plate |
| CN201223870Y (en) * | 2008-06-04 | 2009-04-22 | 中冶集团北京冶金设备研究设计总院 | Fast roller replacing apparatus of steel belt cleaning machine |
| CN201300150Y (en) * | 2008-11-09 | 2009-09-02 | 芜湖众源金属带箔有限公司 | Washing device of metal strip surfaces |
| CN201807562U (en) * | 2010-06-23 | 2011-04-27 | 仇文秋 | Degreasing and scrubbing mechanism for strips |
| CN201950036U (en) * | 2010-12-21 | 2011-08-31 | 中色科技股份有限公司 | Strip brushing device |
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Effective date of registration: 20160801 Address after: 100093 Haidian District apricot stone road, No. C, block, Beijing Patentee after: Zhong Lv international project limited-liability company Address before: 471039 Henan Province, Luoyang city high tech Development Zone middle Ling Road Patentee before: China Nonferrous Metals Processing Technology Co., Ltd. |