CN201760568U - CSP continuous casting machine pinching top bending area steam collecting and discharging device - Google Patents
CSP continuous casting machine pinching top bending area steam collecting and discharging device Download PDFInfo
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- CN201760568U CN201760568U CN2010202975164U CN201020297516U CN201760568U CN 201760568 U CN201760568 U CN 201760568U CN 2010202975164 U CN2010202975164 U CN 2010202975164U CN 201020297516 U CN201020297516 U CN 201020297516U CN 201760568 U CN201760568 U CN 201760568U
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Abstract
A CSP continuous casting machine pinching top bending area steam collecting and discharging device belongs to the technical field of continuous casting equipment and is used for smoothly discharging steam of a CSP continuous casting machine pinching top bending area to reduce steam pollution of the area. The technical scheme of the collecting and discharging device includes that the device comprises a steam collecting hood and a steam discharging pipeline, the steam discharging pipeline is connected to the upper portion of the steam collecting hood, the upper end of the steam discharging pipeline is connected with a secondary air cooler channel above a pinching top bending device, and the bottom of the steam collecting hood is communicated to the pinching top bending area. The device can effectively connect the steam of the pinching top bending area with the secondary air cooler channel via the steam collecting hood and the steam discharging pipeline, guarantees effective discharging of the steam, is simple in design and excellent in effect, and greatly reduces the steam of the pinching top bending area.
Description
Technical field
The utility model relates to a kind of device that discharging CSP conticaster pinches bending zone steam of collecting, and belongs to the continuous casting installation for casting technical field.
Background technology
The steam problem bigger than normal that the CSP conticaster pinches the bending zone is the problem that a lot of steel production enterprise exist always, and method commonly used is to purge with axial flow blower, and effect is unsatisfactory.
Steam is bigger than normal very big harm: at first, quantity of steam is big, and aging quickenings such as conticaster steel construction, relevant water route, oil circuit pipeline and regional equipment have aggravated the generation of burst accident, and serious equipment breakdown can influence the normal production order; Secondly, steam is excessive, the equipment point-detecting attendant can't enter the point that this zone and near zone thereof (straightening machine zone) carry out under the equipment running status at all and patrol and examine in drawing the steel process, some hidden trouble of equipment is difficult under the state that waters observing stopping, and so just buries a lot of accident potential; Have, steam is excessive again, and the steel construction corrosion is serious, and regional equipment breakdown is on the high side, not only causes the spare parts consumption amount to heighten, and has also increased the manpower and materials expense greatly, has increased the equipment repair and maintenance time, has reduced economic benefit.
Steam main cause bigger than normal is that discharge of steam can not get effective assurance.For solving steam contamination, reduce harm, be necessary that the CSP conticaster is pinched the bending zone carries out steam improvement transformation, design a kind of tapping equipment, steam is rationally discharged.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of CSP conticaster and pinches bending zone vapor collection tapping equipment to realize the CSP conticaster is pinched the smooth discharging of bending zone steam, reduces this regional steam contamination.
The technical scheme that solves the problems of the technologies described above is:
A kind of CSP conticaster pinches bending zone vapor collection tapping equipment, it is made up of vapor collection cover and vapor discharge channel, vapor discharge channel is connected the top of vapor collection cover, the vapor discharge channel upper end is connected with the two air-cooler passages that pinch bending device top, and the bottom of vapor collection cover is led to and pinched the bending zone.
Above-mentioned CSP conticaster pinches the vapor discharge channel of bending zone vapor collection tapping equipment to be made up of too many levels, is connected by jockey between each link.
The utility model can be connected the steam that pinches the bending zone with vapor discharge channel by the vapor collection cover effectively with two air-cooler passages, guarantee that steam is effectively discharged.The utility model simplicity of design, respond well, significantly reduced the quantity of steam that pinches the bending zone.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Mark is as follows among the figure: vapor collection cover 1, jockey 2, vapor discharge channel 3, two air-cooler passages 4.
The specific embodiment
Show among the figure, for effectively collecting the steam that pinches the bending zone, the vapor collection cover 1 of the utility model bottom is designed to three-dimensional trapezoidal shape, north side, bottom, two cold houses passage is left the slot of suitable dimension, this hole is identical with the bottom size of newly-designed vapor collection cover 1, the hole that the bottom and north side, bottom, the two cold houses passage of vapor collection cover 1 are left is fixed by the mode of welding then, and guarantees the sealing of junction.
Show among the figure, the top design of vapor discharge channel 3 of the present utility model becomes rectangular shape, the two air-cooler air draft passages that pinch top, bending zone are left the hole of suitable dimension, this hole is identical with vapor discharge channel 3 top sizes, the hole that the top and the two air-cooler air draft passages of vapor discharge channel 3 are left is fixed by the mode of welding then, and guarantees the sealing of junction.
Vapor collection cover 1 of the present utility model is connected with bolt by gusset with vapor discharge channel 3 two parts or the mode of welding couples together, and guarantees the sealing of junction.
Pass through the utility model, the vapor evolution zone effectively is connected with two air-cooler air draft passages, the discharging that has guaranteed steam is unobstructed, this device has rationally utilized on-the-spot exhaust equipment and north side, bottom, two cold houses passage, can effectively collect and pinch the steam that the bending zone produces, again can be effectively the steam of collecting be drained, significantly reduced should the zone quantity of steam.And corrosion resistant plate is the maintenance workload that the design of major ingredient has significantly reduced this vapor collection tapping equipment, has accomplished the effect that avoids safeguarding substantially.
Improved conticaster pinches bending zone steam and significantly reduces, and has reduced the erosion of steam to this zone equipment, has prolonged service life of equipment, has saved considerable spare part expense.After this regional environment takes a turn for the better, but the operation conditions of equipment dimension inspection personnel clear view equipment, but technologist's clear view has effectively ensured the trouble-free operation of producing to the production slab surface quality, and the potential safety hazard of tieing up the inspection personnel has also been eliminated in significantly reducing of steam.
Claims (2)
1. a CSP conticaster pinches bending zone vapor collection tapping equipment, it is characterized in that: it is made up of vapor collection cover [1] and vapor discharge channel [3], vapor discharge channel [3] is connected the top of vapor collection cover [1], vapor discharge channel [3] upper end is connected with the two air-cooler passages [4] that pinch bending device top, and the bottom of vapor collection cover [1] is led to and pinched the bending zone.
2. CSP conticaster according to claim 1 pinches bending zone vapor collection tapping equipment, and it is characterized in that: described vapor discharge channel [3] is made up of too many levels, is connected by jockey [2] between each link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202975164U CN201760568U (en) | 2010-08-19 | 2010-08-19 | CSP continuous casting machine pinching top bending area steam collecting and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202975164U CN201760568U (en) | 2010-08-19 | 2010-08-19 | CSP continuous casting machine pinching top bending area steam collecting and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760568U true CN201760568U (en) | 2011-03-16 |
Family
ID=43713171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202975164U Expired - Fee Related CN201760568U (en) | 2010-08-19 | 2010-08-19 | CSP continuous casting machine pinching top bending area steam collecting and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847398A (en) * | 2011-06-28 | 2013-01-02 | 中国石油化工集团公司 | Apparatus and method for treating waste steam discharged from decoking step of delayed coking process |
-
2010
- 2010-08-19 CN CN2010202975164U patent/CN201760568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847398A (en) * | 2011-06-28 | 2013-01-02 | 中国石油化工集团公司 | Apparatus and method for treating waste steam discharged from decoking step of delayed coking process |
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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: 20110316 Termination date: 20120819 |