CN2721265Y - Water cooler for rolling steel - Google Patents
Water cooler for rolling steel Download PDFInfo
- Publication number
- CN2721265Y CN2721265Y CN 200420079100 CN200420079100U CN2721265Y CN 2721265 Y CN2721265 Y CN 2721265Y CN 200420079100 CN200420079100 CN 200420079100 CN 200420079100 U CN200420079100 U CN 200420079100U CN 2721265 Y CN2721265 Y CN 2721265Y
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- CN
- China
- Prior art keywords
- guard
- inlet port
- guide
- water cooler
- water
- 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
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- Metal Rolling (AREA)
Abstract
The utility model relates to a water cooler for rolling steel, comprising a lateral movement frame, a strut beam, a valve, a blowback device and other components. A slant nozzle arranged on the head of the water cooler can generate vortex flow to force high temperature wire rods suspended in the pipeline center, thereof resulting in uniform cooling and good cooling effect. Dolio form liners arranged in the middle steel pipes can squeeze the wire rods for many times to achieve the required precision. The utility model has simple structure, low cost of use and manufacture, and high efficiency.
Description
Technical field: the utility model relates to a kind of rolling unit, particularly relate to a kind ofly can cool off steel ingot fast, and roll in the energy, the water-cooling device for rolling steel of finish rolling.
Technical background: in the more advanced country of rolling unit, advanced cooling rolling unit is installed all, on the one hand, can make rolling steel ingot lower the temperature rapidly, to save a large amount of cool times, reduce shared space, can form production in enormous quantities; On the other hand, can improve the precision and the quality of steel, wire rod, finish rolling finished product, the shortening time, avoid product to form oxide layer.But the general manufacturing cost of equipment of external producer is higher, and structure is complicated, can not satisfy the domestic needs of China.The purpose of this utility model is exactly that a kind of compact conformation, water-cooling device for rolling steel that intensity is high will be provided, the vortex water-cooling pattern that it is exclusive, cooling evenly, fully, and good cooling results, cheap for manufacturing cost, can satisfy the needs of the domestic steel rolling equipment of China.
Summary of the invention: the purpose of this utility model is to realize like this, water-cooling device for rolling steel is made up of horizontal mobile framework, strutbeam, valve, blowback guide and guard, it is characterized in that: at the front end of inlet port one inner chamber is installed and has the ringent import guide and guard one of loudspeaker, have water inlet between import guide and guard seat two and the inlet port one, import guide and guard seat two back are provided with an oblique nozzle; Between described oblique nozzle and inlet port three, be connected, adopt steel pipe to be connected between inlet port three and the outlet port, in described steel pipe, be provided with the hollow bushing pipe of some joint waist drum shapes with intermediate conductor; Also be provided with back-blowing device and blowback guide and guard in the back of described outlet port.The utility model compact conformation, intensity height, the current that employing has certain pressure are pressed between inlet port and the import guide and guard seat two, under the effect of oblique nozzle, produce the vortex shape current institute's rolled steel is suspended in the pipeline, thereby guarantee institute's rolled steel cooling evenly, fully.
Description of drawings: Fig. 1 is a structural representation of the present utility model
Import guide and guard 1 in the drawings, 1,, inlet port 1, water inlet 4, intermediate conductor 5, inlet port 36, valve 7, bushing pipe 8, outlet pipe 9, outlet port 10, air inlet pipe 11, blowback guide and guard 12, back-blowing device 13, horizontal mobile framework 14, strutbeam 15, oblique nozzle 16, import guide and guard seat two
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing
In Fig. 1, the utility model water-cooling device for rolling steel is made up of horizontal mobile framework 13, strutbeam 14, valve 6, back-blowing device 12, blowback guide and guard 11, it is characterized in that: at the front end of inlet port 1 inner chamber is installed and has the ringent import guide and guard 1 of loudspeaker, have water inlet 3 between import guide and guard seat 2 16 and the inlet port-2, the back of import guide and guard seat 2 16 is provided with an oblique nozzle 15; Between described oblique nozzle 15 and inlet port 35, be connected, adopt steel pipe to be connected between inlet port 35 and the outlet port 9, in described steel pipe, be provided with the hollow bushing pipe 7 of some joint waist drum shapes with intermediate conductor 4; Also be provided with back-blowing device 12 and blowback guide and guard 11 in the back of described outlet port 9.During concrete enforcement, water-cooling device for rolling steel can be provided with finish rolling single line water cooling plant, water cooling plant is cut in finish rolling two, water cooling plant is cut in finish rolling three, water cooling plant is cut in finish rolling four, combine respectively according to concrete needs, during enforcement, the high temperature wire rod that enters from rolling direction enters in the water-cooling device for rolling steel through import guide and guard one, tentatively cooled off by the water inlet that is provided with between inlet port one and the import guide and guard seat two, the current that have the hydraulic pressure of 0.6Pa-0.8Pa form high pressure vortex shape current through oblique nozzle ejection, current in intermediate conductor, force rolling wire rod be suspended in the centre of pipeline, bushing pipe by the waist drum shape carries out the difference extruding then, enter into outlet port, the moisture content of being taken out of in the pipe flows out through outlet pipe, wire surface with moisture content there is not much left behind high temperature, again through being arranged on the back-blowing device of its afterbody, unnecessary moisture content is removed, and wire rod flows out from the blowback guide and guard, can obtain required high accuracy, high-quality, cooled wire rod.The utlity model has simple in structure, characteristics such as production cost is low, efficient height, can multiplely combine required processing request, and die change is simple, convenient.
Claims (1)
1, water-cooling device for rolling steel is led (11) and is formed by horizontal mobile framework (13), strutbeam (14), valve (6), back-blowing device (12), blowback, it is characterized in that: at the front end of inlet port one (2) inner chamber is installed and has the ringent import guide and guard one (1) of loudspeaker, have water inlet (3) between import guide and guard seat two (16) and the inlet port one (2), the back of import guide and guard seat two (16) is provided with an oblique nozzle (15); Between described oblique nozzle (15) and inlet port three (5), be connected, adopt steel pipe to be connected between inlet port three (5) and the outlet port (9), in described steel pipe, be provided with the hollow bushing pipe (7) of some joint waist drum shapes with intermediate conductor (4); Also be provided with back-blowing device (12) and blowback guide and guard (11) in the back of described outlet port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079100 CN2721265Y (en) | 2004-08-24 | 2004-08-24 | Water cooler for rolling steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079100 CN2721265Y (en) | 2004-08-24 | 2004-08-24 | Water cooler for rolling steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721265Y true CN2721265Y (en) | 2005-08-31 |
Family
ID=35011642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079100 Expired - Fee Related CN2721265Y (en) | 2004-08-24 | 2004-08-24 | Water cooler for rolling steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721265Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646438A (en) * | 2013-11-22 | 2015-05-27 | 江苏东方成套设备制造有限公司 | Water penetration cooling line of controlled rolling and controlled cooling equipment |
| CN104646437A (en) * | 2013-11-22 | 2015-05-27 | 江苏东方成套设备制造有限公司 | Single-line through water cooling assembly |
| CN105728479A (en) * | 2016-04-25 | 2016-07-06 | 山东钢铁股份有限公司 | Cooler and water cooling method for bar rolling |
| CN105772519A (en) * | 2016-04-29 | 2016-07-20 | 江苏盛日机械设备制造有限公司 | Bar four-slitting penetrating water cooler |
| CN114643294A (en) * | 2022-03-23 | 2022-06-21 | 首钢水城钢铁（集团）有限责任公司 | Water penetrating device with controllable steel head temperature |
-
2004
- 2004-08-24 CN CN 200420079100 patent/CN2721265Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646438A (en) * | 2013-11-22 | 2015-05-27 | 江苏东方成套设备制造有限公司 | Water penetration cooling line of controlled rolling and controlled cooling equipment |
| CN104646437A (en) * | 2013-11-22 | 2015-05-27 | 江苏东方成套设备制造有限公司 | Single-line through water cooling assembly |
| CN105728479A (en) * | 2016-04-25 | 2016-07-06 | 山东钢铁股份有限公司 | Cooler and water cooling method for bar rolling |
| CN105728479B (en) * | 2016-04-25 | 2018-06-15 | 山东钢铁股份有限公司 | A kind of cooler and water-cooling method for rolling bar |
| CN105772519A (en) * | 2016-04-29 | 2016-07-20 | 江苏盛日机械设备制造有限公司 | Bar four-slitting penetrating water cooler |
| CN114643294A (en) * | 2022-03-23 | 2022-06-21 | 首钢水城钢铁（集团）有限责任公司 | Water penetrating device with controllable steel head temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |