CN202779171U - Novel tempering lubricant purging device - Google Patents
Novel tempering lubricant purging device Download PDFInfo
- Publication number
- CN202779171U CN202779171U CN 201220373987 CN201220373987U CN202779171U CN 202779171 U CN202779171 U CN 202779171U CN 201220373987 CN201220373987 CN 201220373987 CN 201220373987 U CN201220373987 U CN 201220373987U CN 202779171 U CN202779171 U CN 202779171U
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- roll
- smooth liquid
- purging
- strip steel
- roll surface
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Abstract
The utility model relates to a cold-rolled strip steel surface cleaning device, in particular to a purging device capable of improving residual tempering lubricant cleaning effect in the cold-rolled strip steel leveling process. The tempering lubricant purging device comprises a temper mill frame and a strip steel purging beam, wherein a group of roller assemblies is respectively symmetrically arranged above and below a strip steel rolling channel arranged on the frame, and each group of roller assemblies is formed by a working roll and a supporting roll of the working roll. The tempering lubricant purging device further comprises a roll surface purging beam, wherein a plurality of nozzles are arranged on the roll surface purging beam. The tempering lubricant purging device effectively improves the residual tempering lubricant cleaning effect in the cold-rolled strip steel leveling process, and is simple in structure, low in cost and suitable for being popularized.
Description
Technical field
The utility model relates to the Cold-strip Steel Surface cleaning device, relates in particular to a kind of blow device that improves residual smooth liquid cleaning effect in the cold-strip steel formation process.
Background technology
In the belt steel rolling process, for reducing rolling friction power, effectively reduce roll-force, reduce roller consumption, clean simultaneously belt steel surface and roll surface, improve the quality of products, can adopt the wet smooth band steel of smooth pattern.Spray smooth liquid at the inlet of rolling mill place, simultaneously, at exit configuration blow device.Smooth liquid blow device commonly used is to purge beam in the two row limit sections of placing up and down of planisher belt steel rolling passage limit section, purge nozzle on the beam and blow to together working roll roll gap place with the steel both sides, prevent smooth liquid by with the eject slot of steel both sides to port of export belt steel surface; Belt steel rolling passage in the exit disposes up and down two row surfaces and purges beam, purges belt steel surface, and the smooth liquid of cleaning belt steel surface is residual.But, rotation along with roll, smooth liquid can be from the roll gap channelling with steel both sides working roll, constantly compile to the centre at working roll and backing roll junction, form cascade, cause smooth drop to fall on the band steel of the port of export, remain in belt steel surface, belt steel surface can form smooth liquid rust staining when existing smooth liquid residual, has a strong impact on strip surface quality, and this situation is particularly serious when low speed rolling.
Summary of the invention
The utility model mainly is for the existing above-mentioned technical problem of prior art, and the blow device of residual smooth liquid cleaning effect in a kind of Effective Raise cold-strip steel formation process is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of novel smooth liquid blow device, comprise that planisher frame and band steel purge beam, belt steel rolling passage on the described frame is upper and lower to be arranged with respectively one group of roller assembly, described every group of roller assembly is made of a working roll and backing roll thereof, it is characterized in that: comprise that also roll surface purges beam, described roll surface purges beam and is provided with a plurality of nozzles.The utility model increases a roll surface purging beam at working roll and backing roll roll gap place, by the nozzle ejection air that arranges on this purging beam, purging is along with the smooth liquid of rotation from coming with the roll gap channelling of steel both sides working roll of roll, block smooth liquid and converge to the middle cascade that forms, thereby prevent that smooth drop from dropping on belt steel surface, simple in structure, effect is remarkable.
As preferably, described roll surface purges bonding crack one side that beam is arranged on working roll and backing roll thereof, and described roll surface purges the nozzle of beam towards this bonding crack.Roll surface purges the bonding crack that beam is arranged on this place direct winding-up working roll and backing roll thereof, can effectively purge the smooth liquid that converges, and is rational in infrastructure.
As preferably, described roll surface purges beam and is arranged on the bonding crack of working roll and backing roll thereof near the planisher outlet side.Roll surface purges beam and is arranged on this side, and the blowing direction of its nozzle is port of export steel band dorsad, can prevent smooth liquid be blowed port of export band just on.
As preferably, described nozzle tilts to both sides in the middle of roll surface purges beam.Nozzle and rolling direction are angled to be purged laterally, and the smooth liquid that channelling can be come blows to band steel both sides, prevents that smooth liquid from splashing.
The utility model is by increasing a roll surface purging beam at working roll and backing roll roll gap place, to effectively purge from the smooth liquid of coming with the roll gap channelling of steel both sides working roll along with the rotation of roll, block smooth liquid and converge to the middle cascade that forms, prevented that the smooth drop of this part from dropping on belt steel surface, Effective Raise residual smooth liquid cleaning effect in the cold-strip steel formation process, simple in structure, effect is remarkable.
Description of drawings
Accompanying drawing 1 is the assembling schematic diagram of a kind of novel smooth liquid blow device of the utility model.
Accompanying drawing 2 is the structural representation that a kind of roll surface of the utility model purges beam.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail, obviously, described embodiment only is part embodiment of the present utility model.
Embodiment 1:
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of novel smooth liquid blow device of the utility model comprises frame 1, be provided with upper and lower two backing rolls 2 on the frame 1, be provided with two working rolls 3 between two backing rolls 2, leave the rolling passage with steel 5 between two working rolls 3, the direction of arrow is by this passage in accompanying drawing 1 for band steel 5, and the working roll 3 of passage top is provided with anti-winding device 6.Above and below at this rolling feeder connection end band steel is provided with smooth liquid spray beam 4, the port of export is disposed with limit section and purges beam 8 and surface purging beam 7, bonding crack at every group of working roll and backing roll is respectively arranged with a roll surface purging beam 9 near planisher frame outlet side, roll surface respectively is provided with three nozzles 10 about purging on the beam 9, and these nozzles 10 all tilt to both sides from the centre of roll surface purging beam 9.
During work, limit section purges nozzle on the beam and blows to together working roll roll gap place with the steel both sides, prevent smooth liquid by with the eject slot of steel both sides to port of export belt steel surface; The surface purges beam, purges belt steel surface, and the smooth liquid of cleaning belt steel surface is residual; Roll surface purge on the beam 9 with the angled nozzle of the steel direction of motion from the centre to the junction of two blowing working rolls and backing roll, to rotate and the smooth liquid that comes in the channelling purges out rolling zone with working roll, thereby block smooth liquid and be pooled to the centre, it is residual fundamentally to have eliminated smooth liquid.
The utility model Effective Raise residual smooth liquid cleaning effect in the cold-strip steel formation process, simple in structure, with low cost, be suitable for applying.
Should be understood that above-described embodiment only is used for explanation the utility model and is not used in the scope of the present utility model that limits.Should understand in addition, after the content of having read the utility model instruction, those skilled in the art can make various changes or modifications the utility model, for example, cover body in the present embodiment can also be circular or oval that a breach is arranged, and these equivalent form of values fall within the application's appended claims limited range equally.
Claims (4)
1. novel smooth liquid blow device, comprise that planisher frame (1) and band steel purge beam, the rolling passage of band steel (5) on the described frame (1) is upper and lower to be arranged with respectively one group of roller assembly, described every group of roller assembly is made of a working roll (3) and backing roll (2) thereof, it is characterized in that: comprise that also roll surface purges beam (9), described roll surface purges beam (9) and is provided with a plurality of nozzles (10).
2. novel smooth liquid blow device according to claim 1 is characterized in that: described roll surface purges bonding crack one side that beam (9) is arranged on working roll (3) and backing roll (2) thereof, and described roll surface purges the nozzle (10) of beam towards this bonding crack.
3. novel smooth liquid blow device according to claim 2 is characterized in that: described roll surface purge beam setting (9) at the bonding crack of working roll (3) and backing roll (2) thereof near the planisher outlet side.
4. it is characterized in that according to claim 1 and 2 or 3 described novel smooth liquid blow devices: described nozzle (10) tilts to both sides in the middle of roll surface purges beam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373987 CN202779171U (en) | 2012-07-31 | 2012-07-31 | Novel tempering lubricant purging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373987 CN202779171U (en) | 2012-07-31 | 2012-07-31 | Novel tempering lubricant purging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779171U true CN202779171U (en) | 2013-03-13 |
Family
ID=47806513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373987 Expired - Fee Related CN202779171U (en) | 2012-07-31 | 2012-07-31 | Novel tempering lubricant purging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202779171U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307879A (en) * | 2014-11-10 | 2015-01-28 | 江苏亨特宏业重工有限公司 | Dirt removing device for cold rolling mill roller for aluminum profile production line |
| CN105499286A (en) * | 2016-01-25 | 2016-04-20 | 天津炬坤金属科技有限公司 | Plate and strip rolling liquid online purging device |
| CN105522007A (en) * | 2016-01-25 | 2016-04-27 | 天津炬坤金属科技有限公司 | Degreasing-free on-line water removal device for wet temper-rolling of metal plate strips |
| CN111085571A (en) * | 2019-12-12 | 2020-05-01 | 首钢京唐钢铁联合有限责任公司 | Method for eliminating transverse roll marks after strip steel is leveled |
| CN112976525A (en) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | Polytetrafluoroethylene plunger extrusion feeding device and method |
-
2012
- 2012-07-31 CN CN 201220373987 patent/CN202779171U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307879A (en) * | 2014-11-10 | 2015-01-28 | 江苏亨特宏业重工有限公司 | Dirt removing device for cold rolling mill roller for aluminum profile production line |
| CN105499286A (en) * | 2016-01-25 | 2016-04-20 | 天津炬坤金属科技有限公司 | Plate and strip rolling liquid online purging device |
| CN105522007A (en) * | 2016-01-25 | 2016-04-27 | 天津炬坤金属科技有限公司 | Degreasing-free on-line water removal device for wet temper-rolling of metal plate strips |
| CN105522007B (en) * | 2016-01-25 | 2018-03-13 | 天津炬坤金属科技有限公司 | A kind of metal plate and belt wet jetting piles exempt from the online de-watering apparatus of degreasing |
| CN105499286B (en) * | 2016-01-25 | 2018-03-20 | 天津炬坤金属科技有限公司 | A kind of online blow device of board rolling liquid |
| CN111085571A (en) * | 2019-12-12 | 2020-05-01 | 首钢京唐钢铁联合有限责任公司 | Method for eliminating transverse roll marks after strip steel is leveled |
| CN111085571B (en) * | 2019-12-12 | 2022-04-26 | 首钢京唐钢铁联合有限责任公司 | Method for eliminating transverse roll marks after strip steel is leveled |
| CN112976525A (en) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | Polytetrafluoroethylene plunger extrusion feeding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180731 |