CN201871535U - High-pressure latex spraying and cleaning device of roller - Google Patents
High-pressure latex spraying and cleaning device of roller Download PDFInfo
- Publication number
- CN201871535U CN201871535U CN2010205151147U CN201020515114U CN201871535U CN 201871535 U CN201871535 U CN 201871535U CN 2010205151147 U CN2010205151147 U CN 2010205151147U CN 201020515114 U CN201020515114 U CN 201020515114U CN 201871535 U CN201871535 U CN 201871535U
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- roller
- pressure
- latex
- high pressure
- pressure emulsion
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Abstract
The utility model discloses a high-pressure latex spraying and cleaning device of roller, wherein two high-pressure latex cooling sprayers are disposed at a side face of a roller symmetrically; liquid is supplied to the high-pressure cooling sprayers by a newly designed special hydraulic pipe and a high-pressure latex pump; the high-pressure latex cooling sprayers are mutually complemented with a latex washing pipeline in an annular low-pressure latex cooling device, so as to form the high-pressure latex spraying and cleaning device of roller; the surface of the roller can be cooled and washed in time. The device of the utility model has the benefits of simple structure, convenient disassembling, flexible operation, safety and reliability, strong practicability, long service life of roller and low energy consumption; the quality problems that the surface of a copper rod is scratched easily, and relatively rough and the like can be solved effectively; the use effect is quite obvious.
Description
Technical field
The utility model relates to coloured metallurgy industry SCR continuous casting and rolling production line roll cooling technology field.
Background technology
At present, the SCR continuous casting and rolling production line is thick, finishing mill adopts many group duo mill hot rolling modes, production environment is very abominable during hot rolling, temperature is up to 810～830 ℃, and the heat radiation height causes the roll heat absorption big, for make roll stacks can be fast, fully and evenly cooling, every group of roller surface cooling of former design all is equipped with two groups of symmetry annular low pressure emulsion cooling devices, adopts eight emulsion nozzles altogether, and pressure nominal value is 7 kg/cm.Former design open defect is: the emulsion cooling pressure is low, the rolling face fouling is fast, cleaning is difficult, easily skid in the surface, phenomenons such as the material burn into peels off appear often, both can cause rough, the easy scuffing of rolling copper bar rough surface, have a strong impact on product quality, can influence the service life of roll greatly again, thereby become production technology " bottleneck ".Therefore, address this problem and become the matter of great urgency.
Summary of the invention
The utility model purpose: provide a kind of new roller high pressure emulsion spary cleaning plant, it is low thoroughly to solve former emulsion cooling pressure, the easy high temperature corrosion of roller surface, fouling, phenomenon such as peels off;
Technical solutions of the utility model: be to be arranged with two high pressure emulsion cooling sprays in the roll side; High pressure emulsion cooling spray is by a newly-designed dedicated hydraulic pipeline and a high pressure emulsion pump feed flow; The emulsion of itself and annular low pressure emulsion cooling device is washed away pipeline and is realized complementaryly, form roll high pressure emulsion spary cleaning plant, but the breaker roll surface is cooled off in time and cleared up;
The utility model beneficial effect is: simple in structure, mounting or dismounting are convenient, and flexible operation is safe and reliable, practical, the roll high life, and energy consumption is low, can solve effectively that copper bar surface easily scratches, quality problem such as more coarse, and its result of use is very remarkable.
Description of drawings
Fig. 1: be the utility model structural representation.
1: roll; 2: annular low pressure emulsion cooling device; 3: high pressure emulsion cooling spray.
The specific embodiment:
Specific practice is: as shown in Figure 1,1. from roll (1) side, about 6 centimeters of spacing, be symmetrical arranged two high pressure emulsion cooling sprays (3); 2. newly design a dedicated hydraulic pipeline and a high pressure emulsion pump to the independent feed flow of high pressure emulsion cooling spray (3), pump rated pressure value is designed to 170 kg/cm; 3. high pressure emulsion cooling spray (3) washes away the pipeline complementation with the emulsion of annular low pressure emulsion cooling device (2), form roll high pressure emulsion spary cleaning plant, but the breaker roll surface is cooled off in time and cleared up.
Claims (1)
1. a new roller high pressure emulsion spary cleaning plant includes high pressure emulsion cooling spray (3), and annular low pressure emulsion cooling device (2), annular low pressure emulsion cooling device (2) are arranged on roll (1) side; It is characterized in that: be arranged with two high pressure emulsion cooling sprays (3) in roll (1) side; High pressure emulsion cooling spray (3) is by a newly-designed specific hydraulic pipeline and a high pressure emulsion pump feed flow; High pressure emulsion cooling spray (3) washes away the pipeline complementation with the emulsion of annular low pressure emulsion cooling device (2), forms roll high pressure emulsion spary cleaning plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205151147U CN201871535U (en) | 2010-09-02 | 2010-09-02 | High-pressure latex spraying and cleaning device of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205151147U CN201871535U (en) | 2010-09-02 | 2010-09-02 | High-pressure latex spraying and cleaning device of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871535U true CN201871535U (en) | 2011-06-22 |
Family
ID=44159469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205151147U Expired - Fee Related CN201871535U (en) | 2010-09-02 | 2010-09-02 | High-pressure latex spraying and cleaning device of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157680A (en) * | 2013-02-28 | 2013-06-19 | 首钢总公司 | Method for eliminating shortcoming of scaling dust press-in on surface of strip steel |
| CN111097801A (en) * | 2018-10-29 | 2020-05-05 | 本钢板材股份有限公司 | Round roller cooling device |
-
2010
- 2010-09-02 CN CN2010205151147U patent/CN201871535U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157680A (en) * | 2013-02-28 | 2013-06-19 | 首钢总公司 | Method for eliminating shortcoming of scaling dust press-in on surface of strip steel |
| CN103157680B (en) * | 2013-02-28 | 2016-03-30 | 首钢总公司 | A kind of removing method of belt steel surface fouling ash press-in defect |
| CN111097801A (en) * | 2018-10-29 | 2020-05-05 | 本钢板材股份有限公司 | Round roller cooling device |
| CN111097801B (en) * | 2018-10-29 | 2021-09-17 | 本钢板材股份有限公司 | Round roller cooling device |
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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: 20110622 Termination date: 20120902 |