CN101993994B - Water cooling device arranged on strip thermal treatment equipment - Google Patents
Water cooling device arranged on strip thermal treatment equipment Download PDFInfo
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- CN101993994B CN101993994B CN2010105645796A CN201010564579A CN101993994B CN 101993994 B CN101993994 B CN 101993994B CN 2010105645796 A CN2010105645796 A CN 2010105645796A CN 201010564579 A CN201010564579 A CN 201010564579A CN 101993994 B CN101993994 B CN 101993994B
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Abstract
The invention discloses a water cooling device arranged on strip thermal treatment equipment, comprising a dewatering protector, wherein in the dewatering protector, a fan draws out steam generated from strip water cooling through a suction port on a tank body; and after steam is separated by a steam-water separator, air in which steam is dewatered enters the tank body through an entrance and then ejected from the air outlet of an air knife, thereby forming air curtains on the upper surface and the lower surface of a strip. The air curtains separate the tank body from a heating chamber and an air cooling chamber which are arranged on upstream, thereby preventing the steam from entering the heating chamber and the air cooling chamber on upstream and ensuring the thermomechanical treatment of the strip.
Description
Technical field
The present invention relates to the water cooling plant on the band HTFX.
Background technology
On the band HTFX; Existing water cooling plant; Comprise that a side has the import opposite side and has the casing of outlet, is connected with the outlet of casing and seals the water tank that is arranged on lower box, band gets into casing through import, then from water tank is gone forward side by side in outlet output; In water tank, band is carried out water-cooled; The aqueous vapor that produces during water-cooled can get in the casing through the outlet of casing, and aqueous vapor can get in the heating chamber and air-cooling chamber at the water cooling plant upper reaches then, influences the thermal effectiveness of band.
Summary of the invention
The purpose of this invention is to provide the water cooling plant that to remove aqueous vapor on the band HTFX.
For achieving the above object; The technical scheme that the present invention adopts is: the water cooling plant on the band HTFX; Comprise a side have the import opposite side have outlet casing, be connected with the outlet of said casing and seal the water tank that is arranged on said lower box; Said band gets into from the import of said casing; Outlet output from said casing; Get into then in the said water tank; Said water cooling plant also comprises the protector that dewaters, and the said protector that dewaters comprises and is opened on the said casing and is positioned near the said outlet pump orifice, is opened on the said casing and is positioned near the said import at least one pair of sent into mouthful, the air suction inlet is connected with said pump orifice blower fan, steam separator that inlet is connected with the air outlet of said blower fan, is arranged on said casing and through said mouthful at least one pair of air knife that is connected with the pneumatic outlet of said steam separator of sending into, the paired said mouthful above and below that is separately positioned on said band of sending into; The air outlet of paired said air knife is arranged along the horizontal direction of said band, and faces toward the upper surface and the lower surface of said band respectively.
As a kind of concrete embodiment; Be sealedly connected with an end of aspiration on the pump orifice on the said casing; The other end of said aspiration is connected with the air suction inlet of said blower fan; The inlet of said steam separator is connected with the air outlet of said blower fan through connecting pipeline, is connected with on the pneumatic outlet of said steam separator and always sends into pipeline, and said always sending into is connected with at least one pair of and sends into pipeline on the pipeline; Send into pipeline for one said and mouthful be tightly connected mutually with said sending into, the inlet of each said air knife is sent into pipeline and is connected through said sending into mouthful with one said.
Preferably, the sealing of the exit of said casing is provided with export pipeline, and said export pipeline sealing is stretched in the said water tank.
Preferably, the air outlet of said air knife adopts the air-out slit of extending along the horizontal direction of said band.
Because the utilization of technique scheme; The present invention compared with prior art has advantage: in the protector that dewaters, blower fan can be extracted the aqueous vapor that the band water-cooled produces out through the pump orifice on the casing from casing, and aqueous vapor is after steam separator separates; The gas of removing steam can be again through sending in mouthful entering casing; From the air outlet ejection of air knife, thereby form gas curtain at the upper and lower surfaces of band, this gas curtain can be separated the heating chamber and the air-cooling chamber at the casing and the upper reaches; Avoid the heating chamber and the air-cooling chamber at the aqueous vapor entering upper reaches, guaranteed the thermal effectiveness of band.
Description of drawings
Accompanying drawing 1 is a synoptic diagram of the present invention;
The schematic perspective view that accompanying drawing 2 is connected for blower fan, steam separator among the present invention.
Embodiment
Come further to set forth the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2; Water cooling plant on the band HTFX; Comprise that a side has that import 3 opposite sides have outlet 4 casing 1, are connected with the outlet 4 of casing 1 and seal the water tank 2 that is arranged on casing 1 bottom, protector 7 dewaters; The outlet 4 places sealing of casing 1 is provided with export pipeline 5, and export pipeline 5 sealings are stretched in the water tank 2.Band 6 gets into from the import 3 of casing 1, walks around live roll 16, and outlet 4 outputs from casing 1 get in the water tank 1 through export pipeline 5, carry out water-cooled, and the aqueous vapor that water-cooled produces is removed through the protector 7 that dewaters.The protector 7 that dewaters comprises and is opened on the casing 1 and is positioned near the pump orifice of outlet 4, is opened on the casing 1 and is positioned near the import 3 a pair of sent into mouthful, the air suction inlet is connected with pump orifice blower fan 11, steam separator 10 that inlet is connected with the air outlet of blower fan 11, is arranged on casing 1 and through sending into a mouthful a pair of air knife 14 that is connected with the pneumatic outlet of steam separator 10; Be sealedly connected with an end of aspiration 8 on the pump orifice on the casing 1; The other end of aspiration 8 is connected with the air suction inlet of blower fan 11; The inlet of steam separator 10 is connected through the air outlet of connecting pipeline 12 with blower fan 11; Be connected with on the pneumatic outlet of steam separator 10 and always send into pipeline 9; Always send into and be connected with a pair of on the pipeline 9 and send into pipeline 13; Send into pipeline 13 for one and send into and mouthful be tightly connected mutually with one, the inlet of each air knife 14 is sent into mouthful with one through one and is propped up and send into pipeline 13 and be connected.The paired mouth of sending into is separately positioned on the above and below of band 6, and the air outlet of paired air knife 14 is along the horizontal direction setting of band 6, and respectively facing to the upper surface and the lower surface of band 6.The set-up mode of the air outlet of air knife 14 has multiple, and for example, air outlet can be aperture, and a plurality of apertures are along the horizontal direction setting of band 6, the air-out slit that air outlet also can extend for the horizontal direction along band 6.This protector 7 that dewaters is set, and then blower fan 11 can be extracted the aqueous vapor that water-cooled produces out through the pump orifice on the casing 1 from casing 1, and aqueous vapor is after steam separator 10 separates; The gas of removing steam can be again through sending in mouthful entering casing 1; From the air outlet ejection of air knife, thereby form gas curtain at the upper and lower surfaces of band, this gas curtain can be separated casing 1 and the heating chamber and the air-cooling chamber at the upper reaches; Avoid the heating chamber and the air-cooling chamber at the aqueous vapor entering upper reaches, guaranteed the thermal effectiveness of band.Shielding gas abrim in the casing 1; Blower fan 11, can be extracted shielding gas out during aqueous vapor in suction together, and shielding gas is with after steam separates; Shielding gas forms the protection gas curtain through air knife at the upper and lower surfaces at band, has formed the recycling of shielding gas like this.
Claims (4)
1. the water cooling plant on the band HTFX; Comprise a side have the import opposite side have outlet casing, be connected with the outlet of said casing and seal the water tank that is arranged on said lower box; Said band gets into from the import of said casing; Outlet output from said casing; Get into then in the said water tank; It is characterized in that: said water cooling plant also comprises the protector that dewaters; The said protector that dewaters comprises and is opened on the said casing and is positioned near the said outlet pump orifice, is opened on the said casing and is positioned near the said import at least one pair of sent into mouthful, the air suction inlet is connected with said pump orifice blower fan, steam separator that inlet is connected with the air outlet of said blower fan, is arranged on said casing and through said mouthful at least one pair of air knife that is connected with the pneumatic outlet of said steam separator of sending into; The paired said above and below that mouth is separately positioned on said band of sending into, the air outlet of paired said air knife is arranged along the horizontal direction of said band, and faces toward the upper surface and the lower surface of said band respectively.
2. water cooling plant according to claim 1; It is characterized in that: an end that is sealedly connected with aspiration on the pump orifice on the said casing; The other end of said aspiration is connected with the air suction inlet of said blower fan; The inlet of said steam separator is connected with the air outlet of said blower fan through connecting pipeline, is connected with on the pneumatic outlet of said steam separator and always sends into pipeline, and said always sending into is connected with at least one pair of and sends into pipeline on the pipeline; Send into pipeline for one said and mouthful be tightly connected mutually with said sending into, the inlet of each said air knife is sent into pipeline and is connected through said sending into mouthful with one said.
3. water cooling plant according to claim 1 is characterized in that: the exit sealing of said casing is provided with export pipeline, and said export pipeline sealing is stretched in the said water tank.
4. water cooling plant according to claim 1 is characterized in that: the air outlet of said air knife adopts the air-out slit of extending along the horizontal direction of said band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105645796A CN101993994B (en) | 2010-11-29 | 2010-11-29 | Water cooling device arranged on strip thermal treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105645796A CN101993994B (en) | 2010-11-29 | 2010-11-29 | Water cooling device arranged on strip thermal treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101993994A CN101993994A (en) | 2011-03-30 |
| CN101993994B true CN101993994B (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105645796A Active CN101993994B (en) | 2010-11-29 | 2010-11-29 | Water cooling device arranged on strip thermal treatment equipment |
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| Country | Link |
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| CN (1) | CN101993994B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925827B (en) * | 2012-11-27 | 2014-08-06 | 东北大学 | Preparation and online thermomechanical treatment method for aluminum alloy conductor |
| CN105132646A (en) * | 2015-09-22 | 2015-12-09 | 江苏润孚机械轧辊制造有限公司 | Wind protection device for quenching |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040130C (en) * | 1992-06-23 | 1998-10-07 | 日本钢管株式会社 | Apparatus and method for cooling of metallic belt |
| CN1442253A (en) * | 2002-03-06 | 2003-09-17 | 北京有色金属研究总院 | Equipment for quick cooling thick alloy belt and preparation method using said equipment and its product |
| WO2006112109A1 (en) * | 2005-04-12 | 2006-10-26 | Nippon Steel Corporation | Process for cooling steel strip in the cooling zone of continuous heat treatment equipment and cooling apparatus |
| CN201890904U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Water cooling device on belt material thermal treatment equipment |
-
2010
- 2010-11-29 CN CN2010105645796A patent/CN101993994B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040130C (en) * | 1992-06-23 | 1998-10-07 | 日本钢管株式会社 | Apparatus and method for cooling of metallic belt |
| CN1442253A (en) * | 2002-03-06 | 2003-09-17 | 北京有色金属研究总院 | Equipment for quick cooling thick alloy belt and preparation method using said equipment and its product |
| WO2006112109A1 (en) * | 2005-04-12 | 2006-10-26 | Nippon Steel Corporation | Process for cooling steel strip in the cooling zone of continuous heat treatment equipment and cooling apparatus |
| CN201890904U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Water cooling device on belt material thermal treatment equipment |
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| Publication number | Publication date |
|---|---|
| CN101993994A (en) | 2011-03-30 |
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