CN104438381B - Metal plate and belt surface cleaning wiping arrangement on-line cleaning system - Google Patents
Metal plate and belt surface cleaning wiping arrangement on-line cleaning system Download PDFInfo
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- CN104438381B CN104438381B CN201410675510.9A CN201410675510A CN104438381B CN 104438381 B CN104438381 B CN 104438381B CN 201410675510 A CN201410675510 A CN 201410675510A CN 104438381 B CN104438381 B CN 104438381B
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- drip tray
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- hollow roll
- lift cylinder
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Abstract
The present invention relates to a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system, including frame, upper hollow roll, top roll lift cylinder, upper drip tray, upper drip tray swing span, upper drip tray swinging axle, lower hollow roll, lower roll lift cylinder and lower drip tray；Upper hollow roll is installed on the lower end of the piston rod of top roll lift cylinder, lower hollow roll is installed on the upper end of the piston rod of lower roll lift cylinder, upper hollow roll and lower hollow roll clamp strip jointly, upper hollow roll and lower hollow roll connect blowing plant each through pipeline, and the surface of upper hollow roll and lower hollow roll is equipped with coating；Lower drip tray is positioned at the lower section of lower hollow roll, and upper drip tray swing span is installed on the piston rod of top roll lift cylinder, and upper drip tray connects upper drip tray swing span by upper drip tray swinging axle.Coating can be carried out by described metal plate and belt surface cleaning wiping arrangement on-line cleaning system online, and scavenging period is short, efficiency is high.
Description
Technical field
The present invention relates to a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system, be widely used in metal plate and belt manufacture field.
Background technology
Modern cold-rolling equipment field, removes the technology that metal plate and belt surface liquid residue (Residual oil, back water, residual alkali and residual acid etc.) is a very challenging property in the way of highly effective.
The traditional Typical Disposition mode being widely used at present is that squeeze roll adds subsequent processing device, and such as hot-air drier, air knife etc., this traditional configuration mode exists the investment height such as hot-air drier, air knife, converter；Consuming mass energy medium, fan energy consumption is high, and squeeze roll roll change is frequent etc. causes O&M cost high；Iron filings etc. easily embed roll body and strip surface are caused scuffing affect product quality；The problems such as blower fan produces bigger noise in running, and the working environment of workers is poor.
And have a kind of Novel metal plate strip surface cleaning wiping arrangement to adopt negative pressure-pumping to be aided with the mode extracted and metal plate and belt surface liquid can be carried out high-efficient cleaning and remove, simultaneously because eliminate hot-air drier, air knife, converter etc., therefore great amount of investment and working service cost can be saved, improve the working environment of workers simultaneously, owing to it not relies primarily on pressure, strip surface is extracted again, therefore its roll surface coating life-span is significantly longer than the line with rubber layer of squeeze roll, and also effectively improve the pressure sideslip on strip affects simultaneously.
But; the impurity such as various dust and iron powder can be stained with unavoidably owing to this Novel metal plate strip surface cleans wiping arrangement in use hollow roll surface coating; not carrying out cleaning for a long time can make product quality poor; and the life-span of the coating on hollow roll surface is relatively low; and adopt the efficiency of manual cleaning relatively low, clean inconvenience, and need shutdown operation; cause that production efficiency is low, there is presently no other good cleaning way and can solve the problems referred to above.
It is therefore desirable to a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system of design, to overcome the problems referred to above.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system, it can be carried out online, and scavenging period is short, efficiency is high.
The present invention is achieved in that
The present invention provides a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system, including a frame, hollow roll on, a top roll lift cylinder, drip tray on, drip tray swing span on, drip tray swinging axle, once hollow roll on one, a lower roll lift cylinder and once drip tray；Described top roll lift cylinder and described lower roll lift cylinder are all located in described frame, and described top roll lift cylinder is positioned at the surface of described lower roll lift cylinder, described upper hollow roll is installed on the lower end of the piston rod of described top roll lift cylinder, described lower hollow roll is installed on the upper end of the piston rod of described lower roll lift cylinder, described upper hollow roll and described lower hollow roll clamp strip jointly, described upper hollow roll and described lower hollow roll connect blowing plant each through pipeline, and the surface of described upper hollow roll and described lower hollow roll is equipped with coating；Described lower drip tray is installed in described frame, and it is positioned at the lower section of described lower hollow roll, described upper drip tray swing span is installed on the piston rod of described top roll lift cylinder, and described upper drip tray connects described upper drip tray swing span by described upper drip tray swinging axle；When the piston rod of described top roll lift cylinder is in contraction, described upper drip tray swing span drives described upper drip tray swinging axle to swing, and makes described upper drip tray be in the position directly below of described upper hollow roll；When the piston rod of described top roll lift cylinder is in stretching, described upper drip tray swing span drives described upper drip tray swinging axle to swing, and makes described upper drip tray be in the side of described upper hollow roll.
Further, the surface of described upper hollow roll and described lower hollow roll is equipped with multiple aperture.
Further, described coating is made up of non-woven fabrics.
Further, described pipeline is provided with Pressure gauge and controls valve.
Further, the position that described upper drip tray swinging axle is connected with described upper drip tray is in the middle of described upper drip tray.
Further, described upper hollow roll, described top roll lift cylinder, described lower hollow roll, described lower roll lift cylinder and described lower drip tray are respectively positioned on same axis.
The method have the advantages that
When cleaning beginning, upper hollow roll and lower hollow roll is driven to retract respectively by top roll lift cylinder and lower roll lift cylinder, make the roll surface of two hollow rolls away from strip, described upper drip tray swing span drives described upper drip tray swinging axle to swing simultaneously, described upper drip tray is made to be in the position directly below of described upper hollow roll, blowing plant upwards passes into compression air in hollow roll and lower hollow roll respectively by pipeline and its surface coating is carried out backwash, liquid after backwash respectively falls in fixing lower drip tray and leads away with swinging in the upper drip tray below hollow roll, the operation of blowing plant is stopped after backwash, upper hollow roll and lower hollow roll are driven by top roll lift cylinder and lower roll lift cylinder respectively and return to working position, upper drip tray swings to wait position, namely the side of hollow roll is gone up, whole cleaning process terminates.Coating can be carried out by described metal plate and belt surface cleaning wiping arrangement on-line cleaning system online, and scavenging period is short, efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The metal plate and belt surface cleaning wiping arrangement on-line cleaning system that Fig. 1 provides for the embodiment of the present invention structural representation when normal production；
The metal plate and belt surface cleaning wiping arrangement on-line cleaning system that Fig. 2 provides for the embodiment of the present invention structural representation when being carried out.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
Such as Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of metal plate and belt surface cleaning wiping arrangement on-line cleaning system, including drip tray swinging axle 10, once hollow roll 2, lower roll lift cylinder 4 on drip tray swing span 8, in drip tray 6, on hollow roll 1, top roll lift cylinder 3, in a frame 9, one and once drip tray 7.Described upper hollow roll 1, described top roll lift cylinder 3, described lower hollow roll 2, described lower roll lift cylinder 4 and described lower drip tray 7 are respectively positioned on the same axis on vertical direction.
Such as Fig. 1 and Fig. 2, described top roll lift cylinder 3 and described lower roll lift cylinder 4 are all located in described frame 9, and described top roll lift cylinder 3 is positioned at the surface of described lower roll lift cylinder 4, described upper hollow roll 1 is installed on the lower end of the piston rod of described top roll lift cylinder 3, described lower hollow roll 2 is installed on the upper end of the piston rod of described lower roll lift cylinder 4, described upper hollow roll 1 clamps strip 5 jointly with described lower hollow roll 2, the surface of described upper hollow roll 1 and described lower hollow roll 2 is equipped with coating, described coating is made up of non-woven fabrics, and in the form of sheets, cover on described upper hollow roll 1 and described lower hollow roll 2 with the form of roller shape simultaneously, and there is certain hardness, described coating has special material, coating axial in lamellar, radially all there is good breathability.The surface of described upper hollow roll 1 and described lower hollow roll 2 is equipped with multiple aperture, is used for making compression air permeable.
Such as Fig. 1 and Fig. 2, described upper hollow roll 1 and described lower hollow roll 2 connect blowing plant each through pipeline, described pipeline is provided with Pressure gauge and controls valve, for regulating and controlling compression air, makes compression air can the surface of described upper hollow roll 1 and described lower hollow roll 2 be purged.
Such as Fig. 1 and Fig. 2, described lower drip tray 7 is installed in described frame 9, and is positioned at the lower section of described lower hollow roll 2, the liquid that described lower drip tray 7 is dripped after being rinsed for the coating collecting described lower hollow roll 2.Described upper drip tray swing span 8 is installed on the piston rod of described top roll lift cylinder 3, described upper drip tray 6 connects described upper drip tray swing span 8 by described upper drip tray swinging axle 10, wherein, the position that described upper drip tray swinging axle 10 is connected with described upper drip tray 6 is in the middle of described upper drip tray 6, the liquid that described upper drip tray 6 is dripped after being rinsed for the coating collecting described upper hollow roll 1.Wherein, when the piston rod of described top roll lift cylinder 3 is in contraction, described upper drip tray swing span 8 drives described upper drip tray swinging axle 10 to swing, and makes described upper drip tray 6 be in the position directly below of described upper hollow roll 1；When the piston rod of described top roll lift cylinder 3 is in stretching, described upper drip tray swing span 8 drives described upper drip tray swinging axle 10 to swing, and makes described upper drip tray 6 be in the side of described upper hollow roll 1.
As shown in Figure 1, when normally producing, described top roll lift cylinder 3 and lower roll lift cylinder 4 are in the state of stretching out, upper drip tray 6 is in wait position, namely being positioned at the side of described upper hollow roll 1, now metal plate and belt surface cleaning wiping arrangement by the negative pressure-pumping of upper hollow roll 1 and lower hollow roll 2 and is extracted effect and respectively strip 5 upper and lower surface liquid is cleaned.
As shown in Figure 2, when system needs to carry out on-line cleaning, top roll lift cylinder 3 and lower roll lift cylinder 4 are retracted, drive upper hollow roll 1 and lower hollow roll 2 away from strip 5 respectively, simultaneously because upper drip tray swing span 8 one end is connected on the piston rod of top roll lift cylinder 3, therefore top roll lift cylinder 3 also can drive drip tray swing span 8 to swing around the upper drip tray swinging axle 10 being fixed in frame 9 while shrinking, so that described upper drip tray 6 swings to below described upper hollow roll 1, the blowing plant connected by pipeline now going up hollow roll 1 and lower hollow roll 2 is started working, upper hollow roll 1 and lower hollow roll 2 are passed into compression air its surface coating is carried out on-line cleaning, the liquid that cleaning produces respectively falls in drip tray 6 and lower drip tray 7 leads away.On-line cleaning stops passing into compression air, top roll lift cylinder 3 and lower roll lift cylinder 4 after terminating and is in extended state, and on-line cleaning system returns to normal production status shown in diagram 1.
In sum, coating can be carried out online by metal plate and belt surface cleaning wiping arrangement on-line cleaning system by said structure, and scavenging period is short, efficiency is high；Whole cleaning process has automaticity height, cleans the liquid produced and will not pollute strip surface, and the required time is short, does not affect the beneficial effects such as rhythm of production.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (4)
1. a metal plate and belt surface cleaning wiping arrangement on-line cleaning system, it is characterized in that, including a frame, hollow roll on, a top roll lift cylinder, drip tray on, drip tray swing span on, drip tray swinging axle, once hollow roll on one, a lower roll lift cylinder and once drip tray；
Described top roll lift cylinder and described lower roll lift cylinder are all located in described frame, and described top roll lift cylinder is positioned at the surface of described lower roll lift cylinder, described upper hollow roll is installed on the lower end of the piston rod of described top roll lift cylinder, described lower hollow roll is installed on the upper end of the piston rod of described lower roll lift cylinder, described upper hollow roll and described lower hollow roll clamp strip jointly, described upper hollow roll and described lower hollow roll connect blowing plant each through pipeline, and the surface of described upper hollow roll and described lower hollow roll is equipped with coating；
Described lower drip tray is installed in described frame, and it is positioned at the lower section of described lower hollow roll, described upper drip tray swing span is installed on the piston rod of described top roll lift cylinder, and described upper drip tray connects described upper drip tray swing span by described upper drip tray swinging axle；
When the piston rod of described top roll lift cylinder is in contraction, described upper drip tray swing span drives described upper drip tray swinging axle to swing, and makes described upper drip tray be in the position directly below of described upper hollow roll；When the piston rod of described top roll lift cylinder is in stretching, described upper drip tray swing span drives described upper drip tray swinging axle to swing, and makes described upper drip tray be in the side of described upper hollow roll；
The surface of described upper hollow roll and described lower hollow roll is equipped with multiple aperture；
Described pipeline is provided with Pressure gauge and controls valve.
2. metal plate and belt surface cleaning wiping arrangement on-line cleaning system as claimed in claim 1, it is characterised in that: described coating is made up of non-woven fabrics.
3. metal plate and belt surface cleaning wiping arrangement on-line cleaning system as claimed in claim 1, it is characterised in that: the position that described upper drip tray swinging axle is connected with described upper drip tray is in the middle of described upper drip tray.
4. metal plate and belt surface cleaning wiping arrangement on-line cleaning system as claimed in claim 1, it is characterised in that: described upper hollow roll, described top roll lift cylinder, described lower hollow roll, described lower roll lift cylinder and described lower drip tray are respectively positioned on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675510.9A CN104438381B (en) | 2014-11-24 | 2014-11-24 | Metal plate and belt surface cleaning wiping arrangement on-line cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675510.9A CN104438381B (en) | 2014-11-24 | 2014-11-24 | Metal plate and belt surface cleaning wiping arrangement on-line cleaning system |
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| Publication Number | Publication Date |
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| CN104438381A CN104438381A (en) | 2015-03-25 |
| CN104438381B true CN104438381B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410675510.9A Active CN104438381B (en) | 2014-11-24 | 2014-11-24 | Metal plate and belt surface cleaning wiping arrangement on-line cleaning system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013842B (en) * | 2015-08-12 | 2017-09-22 | 江苏甬金金属科技有限公司 | A kind of steel band planisher entrance adhesion roll structure |
| CN105080983B (en) * | 2015-09-14 | 2017-03-22 | 中冶南方工程技术有限公司 | Vacuum cleaning system for cold-rolling strip steel and control method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3019957B2 (en) * | 1991-06-12 | 2000-03-15 | 川崎製鉄株式会社 | Lingalore |
| KR100467710B1 (en) * | 2000-05-16 | 2005-01-24 | 주식회사 포스코 | Squeezing vacuum roll apparatus |
| JP4952115B2 (en) * | 2006-07-28 | 2012-06-13 | 凸版印刷株式会社 | Liquid removal apparatus and web processing apparatus |
| CN201046470Y (en) * | 2007-06-15 | 2008-04-16 | 中国第一重型机械集团公司 | Wet flattening liquid air-purging device |
| CN201150943Y (en) * | 2007-11-22 | 2008-11-19 | 中国第一重型机械集团公司 | Rolling line floating type tempering device wet tempering lubricant air purging device |
| KR20110022336A (en) * | 2009-08-27 | 2011-03-07 | 현대제철 주식회사 | Apparatus for preventing partial over-cooling of hot-rolled steel sheet |
| CN102671966B (en) * | 2012-05-04 | 2014-11-05 | 中冶南方工程技术有限公司 | Active air flow filed control type double-rack mill panel cleaning method |
| CN203426174U (en) * | 2013-07-16 | 2014-02-12 | 武汉市新裕科技有限公司 | Vacuum suction roll system |
| CN204338588U (en) * | 2014-11-24 | 2015-05-20 | 中冶南方工程技术有限公司 | Metal plate and belt surface cleaning wiping arrangement on-line cleaning system |
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