CN201432012Y - Steel strip emulsion isolating device - Google Patents
Steel strip emulsion isolating device Download PDFInfo
- Publication number
- CN201432012Y CN201432012Y CN2009203047790U CN200920304779U CN201432012Y CN 201432012 Y CN201432012 Y CN 201432012Y CN 2009203047790 U CN2009203047790 U CN 2009203047790U CN 200920304779 U CN200920304779 U CN 200920304779U CN 201432012 Y CN201432012 Y CN 201432012Y
- Authority
- CN
- China
- Prior art keywords
- emulsion
- steel
- roller
- purging device
- steel strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a steel strip emulsion isolating device. An emulsion isolating roll and an emulsion sweeping device connected with an air compressor are horizontally arranged between two adjacent rolling mills respectively, wherein the lengths of the emulsion isolating roll and the emulsion sweeping device are in fit with the width of a steel strip; the isolating roll and the sweepingdevice are arranged below a corresponding lifting device respectively and are lifted by the lifting devices respectively; the isolating roll is pressed on a plate surface of the steel strip; air nozzles for blowing air to the surface of the steel strip are evenly distributed on a shell of the sweeping device at intervals; and the air nozzles face the adjacent rolling mills. The steel strip emulsion isolating device can isolate the emulsion on the surfaces of the steel strips between the adjacent rolling mills to prevent the phenomenon of a mixed solution and ensure that the rolling mills run normally.
Description
Technical field
The utility model relate to use in the production of a kind of tandem rolling iron and steel, mix the steel band emulsion spacer assembly of liquid in order to prevent emulsion.
Background technology
Some steel plant adopts sour tandem rolling both at home and abroad at present, rolling every coil need not frequently be worn band and throw the tail operation, A, B emulsion spray system adopt the last pressure roller of jockey pulley group to realize intercepting usually, but, need the hydraulic system output pressure of pressure roller stable, on the other hand in order to guarantee the belt steel rolling tension stability, pressure roller and plate face skid when rolling in order to reduce, pressure roller roll surface quality requirement is higher, adopts plating hard chromium on surface and roll surface roughness to have relatively high expectations, and maintain and replace is frequent.Also some steel plant does not adopt sour tandem rolling, whenever rolls a coil and all wants low speed to wear band and throwing tail, is wearing band and is throwing in the tail process, and a large amount of 5# milling train inlet B system emulsions reflux along the plate face and export the A system to the 4# milling train, use inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of steel band emulsion spacer assembly, can isolate the emulsion on the steel plate plate face between the adjacent milling train effectively, prevents that pressure roller and plate face from skidding, and reduces pressure roller repair and replacement number of times, increases work efficiency.
The purpose of this utility model is achieved in that a kind of steel band emulsion spacer assembly, between two adjacent milling trains, be horizontally disposed with the emulsion purging device that emulsion is isolated roller and linked to each other with air compressor respectively, the length that emulsion is isolated roller and emulsion purging device is complementary with the width of being with steel, isolate roller and purging device and be installed in corresponding lowering or hoisting gear below respectively, respectively it is carried out lifting by lowering or hoisting gear, isolate roll-in on the plate face of band steel, the air nozzle of blowing to belt steel surface is being set on the housing of purging device uniformly at intervals, and air nozzle is towards adjacent milling train.
The utility model is installed between two adjacent milling trains, isolating roller contacts with belt steel surface, purging device is blown to belt steel surface, air nozzle is towards adjacent milling train, so just can play and intercept the mixing mutually on band steel plate face of two milling trains emulsion separately, thoroughly solved the problem that cold continuous rolling strip mill A, B system emulsion mix liquid, small investment is installed, maintenance cost is low.The utility model is simple in structure, is easy to manufacture, and can isolate the emulsion on the steel plate plate face between the adjacent milling train effectively, prevents that pressure roller and plate face from skidding, and reduces pressure roller repair and replacement number of times, increases work efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure schematic diagram of the present utility model.
The specific embodiment
A kind of steel band emulsion spacer assembly, as shown in drawings, at two adjacent milling trains 1, be horizontally disposed with the emulsion purging device 5 that emulsion is isolated roller 9 and linked to each other with air compressor between 2 respectively, the length that emulsion is isolated roller 9 and emulsion purging device 5 is complementary with the width of being with steel, isolate roller 9 and purging device 5 and be installed in corresponding lowering or hoisting gear 3 respectively, 4 belows, by lowering or hoisting gear 3,4 carry out lifting to it respectively, isolating roller 9 is pressed on the plate face of band steel, the air nozzle 6 of blowing to belt steel surface is being set on the housing of purging device 5 uniformly at intervals, and air nozzle 6 is towards adjacent milling train 2.Emulsion feeder 8,7 is being set respectively below milling train 1,2.The emulsion of being isolated roller 9 isolation flows in the feeder 8, and the emulsion that is blown off by purging device 5 falls in the feeder 7.
Said purging device 5 housings in a tubular form, purging device 5 is horizontally placed on band steel top.
Being positioned at the lowering or hoisting gear 3,4 of isolating roller 9 tops is two cylinders or hydraulic cylinder, and the piston rod of two cylinders or hydraulic cylinder links together with the two ends that isolate roller 9 respectively.
By lowering or hoisting gear 4 lifting purging devices 5, purging device 5 rises to the higher position when realizing wearing band, can prevent to influence to wear band, wears band post-purge device 5 and drops to the operating position, and the A system emulsion of plate face is blown back in the feeder 7 of 4# milling train bottom; Owing to only in the operation of rolling, come into operation, adopt air cylinder driven, 5 need of air purging device are checked between turn(a)round or are cleaned, guarantee the 6 nothing obstructions of purging device 5 air nozzles, small investment, maintenance cost are low.
Said isolation roller 9 is a rubber roll.
The utility model can be isolated the emulsion on the belt steel surface between the adjacent milling train, prevents to mix the liquid phenomenon, guarantees that milling train normally moves.
Claims (4)
1. steel band emulsion spacer assembly, it is characterized in that: between two adjacent milling trains, be horizontally disposed with the emulsion purging device that emulsion is isolated roller and linked to each other with air compressor respectively, the length that emulsion is isolated roller and emulsion purging device is complementary with the width of being with steel, isolate roller and purging device and be installed in corresponding lowering or hoisting gear below respectively, respectively it is carried out lifting by lowering or hoisting gear, isolate roll-in on the plate face of band steel, the air nozzle of blowing to belt steel surface is being set on the housing of purging device uniformly at intervals, and air nozzle is towards adjacent milling train.
2. steel band emulsion spacer assembly according to claim 1 is characterized in that: said purging device housing in a tubular form.
3. steel band emulsion spacer assembly according to claim 1 is characterized in that: being positioned at the lowering or hoisting gear of isolating the roller top is two cylinders or hydraulic cylinder, and the piston rod of two cylinders or hydraulic cylinder links together with the two ends that isolate roller respectively.
4. steel band emulsion spacer assembly according to claim 1 is characterized in that: said isolation roller is a rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203047790U CN201432012Y (en) | 2009-06-22 | 2009-06-22 | Steel strip emulsion isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203047790U CN201432012Y (en) | 2009-06-22 | 2009-06-22 | Steel strip emulsion isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432012Y true CN201432012Y (en) | 2010-03-31 |
Family
ID=42050826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203047790U Expired - Fee Related CN201432012Y (en) | 2009-06-22 | 2009-06-22 | Steel strip emulsion isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432012Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829682A (en) * | 2010-04-27 | 2010-09-15 | 中冶南方工程技术有限公司 | Method for blocking backflow of emulsified liquid with low inertia force |
| WO2011134194A1 (en) * | 2010-04-27 | 2011-11-03 | 中冶南方工程技术有限公司 | Emulsion blocking device for low inertia force backflow |
| CN107442573A (en) * | 2016-05-31 | 2017-12-08 | 本钢板材股份有限公司 | A kind of cold rolling carbon products Coolant Stains, corrosion defects controlling method |
| CN110496864A (en) * | 2019-07-02 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | A kind of cold-rolling equipment and cold-rolling treatment method |
| CN112845631A (en) * | 2021-01-04 | 2021-05-28 | 武汉钢铁有限公司 | Three-roller oil scraping device of Sendzimir twenty-high roll mill |
-
2009
- 2009-06-22 CN CN2009203047790U patent/CN201432012Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829682A (en) * | 2010-04-27 | 2010-09-15 | 中冶南方工程技术有限公司 | Method for blocking backflow of emulsified liquid with low inertia force |
| WO2011134194A1 (en) * | 2010-04-27 | 2011-11-03 | 中冶南方工程技术有限公司 | Emulsion blocking device for low inertia force backflow |
| CN107442573A (en) * | 2016-05-31 | 2017-12-08 | 本钢板材股份有限公司 | A kind of cold rolling carbon products Coolant Stains, corrosion defects controlling method |
| CN110496864A (en) * | 2019-07-02 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | A kind of cold-rolling equipment and cold-rolling treatment method |
| CN110496864B (en) * | 2019-07-02 | 2022-01-11 | 首钢智新迁安电磁材料有限公司 | Cold rolling equipment and cold rolling treatment method |
| CN112845631A (en) * | 2021-01-04 | 2021-05-28 | 武汉钢铁有限公司 | Three-roller oil scraping device of Sendzimir twenty-high roll mill |
| CN112845631B (en) * | 2021-01-04 | 2023-04-07 | 武汉钢铁有限公司 | Three-roller oil scraping device of Sendzimir twenty-high roll mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201432012Y (en) | Steel strip emulsion isolating device | |
| CN202377266U (en) | Aluminum silicon alloy rolling roll cooling device | |
| CN203209375U (en) | Press outlet chain cleaning device | |
| CN102189111A (en) | Roll gap lubricating method for producing ultrathin hot-rolled strip steel by using semi-endless rolling technology | |
| CN201768755U (en) | Novel wire rod passing-water cooling system with high efficiency | |
| CN200939467Y (en) | Intake pilot guard for hot rolled flat steel | |
| CN201366495Y (en) | Continuous casting billet run-out table | |
| CN203725493U (en) | High-temperature baking prevention roller water cutting plate | |
| CN204638737U (en) | A kind of equipment water jetting cooler of ribbon steel | |
| CN203091705U (en) | Casting blank deviation prevention device for multi-strand square, circular and rectangular blank continuous casting machine | |
| CN202779166U (en) | Roller convenient to disassemble and change | |
| CN208178105U (en) | A kind of broad-adjustable water-saving secondary dephosphorization apparatus | |
| CN206500598U (en) | A kind of continuous casting billet aligning device of continuous casting billet rollgang | |
| CN203173286U (en) | Conveying belt wear-resistant support plate used in ceramic strickling, polishing and waxing production lines | |
| CN206716986U (en) | The quick cleaning tool of continuous casting two cold spray boom shower nozzle | |
| CN201236064Y (en) | Extrusion pressing clearing type belt conveyor | |
| CN202238900U (en) | Rolling oil spray beam of tandem hot rolling mill | |
| CN204643138U (en) | A kind of continuous-cast blank catcher transfer arm device | |
| CN203003098U (en) | Dummy bar head of continuous thin slab casting machine | |
| CN202880398U (en) | Belt roller embedded-material cleaning device | |
| CN201463584U (en) | Nine-roller feeder | |
| CN203437415U (en) | Watering groove water pipe for cooling rolling mill | |
| CN203791356U (en) | Guide unit | |
| CN203682430U (en) | Belt conveying structure of belt conveyor | |
| CN208662464U (en) | A kind of continuous casting two cold spray boom flow control quickly cleans tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20110622 |