CN202133300U - Device for utilizing waste heat of steel coils in hot-rolled finished product warehouse - Google Patents
Device for utilizing waste heat of steel coils in hot-rolled finished product warehouse Download PDFInfo
- Publication number
- CN202133300U CN202133300U CN201120154213U CN201120154213U CN202133300U CN 202133300 U CN202133300 U CN 202133300U CN 201120154213 U CN201120154213 U CN 201120154213U CN 201120154213 U CN201120154213 U CN 201120154213U CN 202133300 U CN202133300 U CN 202133300U
- Authority
- CN
- China
- Prior art keywords
- hot
- finished product
- inner casing
- cooling water
- water pipe
- 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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Abstract
The utility model relates to a device for utilizing waste heat of steel coils in a hot-rolled finished product warehouse. The device comprises an outer casing, an inner casing and a cooling water pipe, wherein the inner casing is disposed at the inner side of the outer casing and the cooling water pipe is arranged in the space between the outer casing and the inner casing. With a simple structure, the device of the utility model is convenient to use and allows effective recovery of waste heat of hot-rolled steel coils, thereby improving the in-situ working environment and enhancing the heat utilization rate as well.
Description
Technical field
The utility model relates to a kind of reusing of energy source device, particularly relates to a kind of hot-rolled finished product storehouse coil of strip residual heat using device.
Background technology
Hot rolling is that Iron and Steel Production field output is maximum, and the production technology of becoming a useful person that production efficiency is the highest also is the rich and influential family of energy resource consumption simultaneously.After coils of hot-rolled steel was produced, when getting into warehouse for finished product, coil of strip itself also contained huge heat energy (400～600 ℃), and these heats finally are dissipated in the air gradually, cause very big energy waste.Meanwhile, the northern steel mill in some areas is very cold winter, and steam is big, low, the poor visibility in the production visual field because low temperature causes in the production scene, has caused certain operation easier to the field personnel.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, hot-rolled finished product storehouse coil of strip residual heat using device easy to use.
In order to address the above problem, the utility model adopts following technical scheme:
A kind of hot-rolled finished product storehouse coil of strip residual heat using device comprises shell, inner casing and cooling water pipe, and the shell inboard is provided with inner casing, is provided with cooling water pipe in the space between shell and the inner casing.
Described shell and inner casing adopt steel plate to process.
Described cooling water pipe is the serpentine configuration design.
Compared with prior art, the beneficial effect of the utility model is:
1, the utility model reasonable in design is easy to use, can effectively carry out waste heat recovery to hot-rolled finished product storehouse coil of strip and utilize, reaches the purpose that promotes the north of china in winter scene temperature,
2, the utility model has effectively absorbed the heat energy of hot coil of strip, has reduced because the steam that the low temperature of production scene generates has improved on-the-spot visibility, has reduced staff's operation easier.
Description of drawings
Fig. 1 looks cutaway view for the utility model master;
Fig. 2 is the utility model vertical view.
The specific embodiment
A kind of hot-rolled finished product storehouse coil of strip residual heat using device like Fig. 1, shown in Figure 2, comprises shell 1, inner casing 2 and cooling water pipe 3, and shell 1 inboard is provided with inner casing 2, and shell 1 adopts steel plate to process with inner casing 2.Be provided with cooling water pipe 3 in the space between shell 1 and the inner casing 2, cooling water pipe 3 is the serpentine configuration design.
When the utility model is inner when placing hot coil of strip 4; In cooling water pipe 3, feed cold water, then the heat of coil of strip 4 passes to cooling water pipe 3 through the steel plate of the utility model wall, and the cold water in the cooling water pipe 3 absorbs heat and heats up; Cooling water pipe 3 is connected in the wall of working site; Avoided steam in the production scene too many and influence the phenomenon of visibility, improved on-the-spot environment temperature, made also can keep comfortable working environment the winter of the inherent cold of factory building.
Claims (3)
1. a hot-rolled finished product storehouse coil of strip residual heat using device comprises shell, inner casing and cooling water pipe, and the shell inboard is provided with inner casing, is provided with cooling water pipe in the space between shell and the inner casing.
2. a kind of hot-rolled finished product according to claim 1 storehouse coil of strip residual heat using device is characterized in that, described shell and inner casing adopt steel plate to process.
3. a kind of hot-rolled finished product according to claim 1 storehouse coil of strip residual heat using device is characterized in that, described cooling water pipe is the serpentine configuration design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120154213U CN202133300U (en) | 2011-05-13 | 2011-05-13 | Device for utilizing waste heat of steel coils in hot-rolled finished product warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120154213U CN202133300U (en) | 2011-05-13 | 2011-05-13 | Device for utilizing waste heat of steel coils in hot-rolled finished product warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133300U true CN202133300U (en) | 2012-02-01 |
Family
ID=45522066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120154213U Expired - Fee Related CN202133300U (en) | 2011-05-13 | 2011-05-13 | Device for utilizing waste heat of steel coils in hot-rolled finished product warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939160A (en) * | 2014-03-27 | 2014-07-23 | 鞍山千钢机械制造有限公司 | Device and method for recycling waste heat of hot rolled strips off line |
| CN106225490A (en) * | 2016-07-11 | 2016-12-14 | 东南大学 | A kind of steel tube factory's perforating apparatus waste heat recovery device and method thereof |
-
2011
- 2011-05-13 CN CN201120154213U patent/CN202133300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939160A (en) * | 2014-03-27 | 2014-07-23 | 鞍山千钢机械制造有限公司 | Device and method for recycling waste heat of hot rolled strips off line |
| CN106225490A (en) * | 2016-07-11 | 2016-12-14 | 东南大学 | A kind of steel tube factory's perforating apparatus waste heat recovery device and method thereof |
| CN106225490B (en) * | 2016-07-11 | 2018-09-18 | 东南大学 | A kind of steel tube factory's perforating apparatus waste heat recovery device and its 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 |
Granted publication date: 20120201 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |