CN204063965U - A kind of arc cast copper water-cooling cover plate - Google Patents
A kind of arc cast copper water-cooling cover plate Download PDFInfo
- Publication number
- CN204063965U CN204063965U CN201320838924.XU CN201320838924U CN204063965U CN 204063965 U CN204063965 U CN 204063965U CN 201320838924 U CN201320838924 U CN 201320838924U CN 204063965 U CN204063965 U CN 204063965U
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- cover plate
- cast copper
- arc
- cooling
- water
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Abstract
A kind of arc cast copper water-cooling cover plate, relates to a kind of improvement being applicable to the high temperature protection cast copper water-cooling cover plate structure of metallurgical process melt chute.It is characterized in that its structure is for the pre-buried annular red copper bronze pan tube when casting, and forms the arc arch shape cast copper cover plate of annular cooling water passage.A kind of arc cast copper water-cooling cover plate of the present utility model, can not be burnt easily because cast copper has good heat conductivity; Secondly curved cover plate adopts recirculated water to carry out cooling this and can ensure that it is in lower temperature all the time and softening transform phenomenon can not occur; The arcuate shape of last this cover plate adds distance between itself and high temperature warm sludge, eliminates curved cover plate by the hidden danger revealed that deforms after high-temperature baking to a certain extent, the high temperature poison gas that its this arcuate shape also can make slag produce simultaneously sucks in the environmental protection cover at slag floss hole place along arc top, improves the operating environment in post.Effectively prevent leak, landing accident, security is high.
Description
Technical field
A kind of arc cast copper water-cooling cover plate, relates to a kind of improvement being applicable to the high temperature protection cast copper water-cooling cover plate structure of metallurgical process melt chute.
Background technology
On two, top blast stove workshop electric furnace and top blast stove V-type cast copper slag chute.All use the inner common steel cover plate of rectangle of building refractory matter, the outer cover of steel plate distance high-temperature warm sludge of this cover plate is very near so scaling loss is fast especially, internal refractory material directly just causes it to scrap after leaking, the consumption of the material that brings and the cost of overhaul is all very large.As the improvement of said structure, shell is the rectangle water-cooling cover plate of general steel plate, but after high-temperature slag toasts for a long time, outer cover of steel plate is often out of shape, weld seam often ftractures and leak, and its result of use is unsatisfactory.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed for above-mentioned prior art, provides a kind of easy to use, goes slick, safe and reliable, the arc cast copper water-cooling cover plate device of long service life.
The purpose of this utility model is achieved through the following technical solutions.
A kind of arc cast copper water-cooling cover plate, is characterized in that its structure is for the pre-buried annular red copper bronze pan tube when casting, and forms the arc arch shape cast copper cover plate of annular cooling water passage.
A kind of arc cast copper water-cooling cover plate of the present utility model, it is characterized in that arc arch shape cast copper cover plate both ends of the surface angle is identical with V-type slag chute angle, the width of arc arch shape cast copper cover plate is that the inwall can just being close to V-type slag chute is put into.
A kind of arc cast copper water-cooling cover plate of the present utility model, is characterized in that, on the red copper bronze pan tube port of the formation annular cooling water passage of arc arch shape cast copper cover plate, being provided with Guan Sitou.
A kind of arc cast copper water-cooling cover plate of the present utility model, it is characterized in that pre-buried annular red copper bronze pan tube everywhere elbow all bend according to the arc of curved cover plate.
A kind of arc cast copper water-cooling cover plate of the present utility model, is characterized in that arc arch shape cast copper cover plate is drilled with 4 borings for installing two hangers.
A kind of arc cast copper water-cooling cover plate of the present utility model, can not be burnt easily because cast copper has good heat conductivity; Secondly curved cover plate adopts recirculated water to carry out cooling this and can ensure that it is in lower temperature all the time and softening transform phenomenon can not occur; The arcuate shape of last this cover plate adds distance between itself and high temperature warm sludge, eliminates curved cover plate by the hidden danger revealed that deforms after high-temperature baking to a certain extent, the high temperature poison gas that its this arcuate shape also can make slag produce simultaneously sucks in the environmental protection cover at slag floss hole place along arc top, improves the operating environment in post.Effectively prevent leak, landing accident, security is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use schematic diagram of the present utility model.
Detailed description of the invention
A kind of arc cast copper water-cooling cover plate, its structure is the pre-buried annular red copper bronze pan tube 1 when casting, and forms the arc arch shape cast copper cover plate 2 of annular cooling water passage; On the red copper bronze pan tube port of the formation annular cooling water passage of arc arch shape cast copper cover plate, be provided with Guan Sitou 3; Pre-buried annular red copper bronze pan tube everywhere elbow all bends according to the arc of curved cover plate.
A kind of arc cast copper water-cooling cover plate of the present utility model, during use, two hangers are installed in four borings 4 be drilled with at arc arch shape cast copper cover plate, lifting is to two, top blast stove workshop electric furnace and top blast stove V-type cast copper slag chute 5 place, because arc arch shape cast copper cover plate both ends of the surface angle is identical with V-type slag chute angle, the width of arc arch shape cast copper cover plate is that the inwall can just being close to V-type slag chute is put into.The Guan Sitou that cooling water pipe and the red copper bronze pan tube port of the formation annular cooling water passage of arc arch shape cast copper cover plate are provided with is connected.
A kind of arc cast copper water-cooling cover plate of the present utility model, above pyrometallurgical smelting melt discharge chute, plays heat insulation, isolation and the effect of security protection; The arcuate shape of cast copper cover plate can add the distance between itself and high-temperature fusant, the environmental protection cover that a large amount of high temperature are poisonous, harmful smoke can be inhaled into floss hole place along cover plate arc top that melt produces, and substantially improves post operation environment; The copper cast of its inner pre-buried bronze pan tube, adopt circulating water, service life is extended greatly; The elbow everywhere of internal copper coil pipe all bends according to the arc of curved cover plate.Curved cover plate being drilled with 4 borings for installing two hangers, so just conveniently can carrying out handling with electric block.
Claims (5)
1. an arc cast copper water-cooling cover plate, is characterized in that its structure is for the pre-buried annular red copper bronze pan tube when casting, and forms the arc arch shape cast copper cover plate of annular cooling water passage.
2. a kind of arc cast copper water-cooling cover plate according to claim 1, it is characterized in that arc arch shape cast copper cover plate both ends of the surface angle is identical with V-type slag chute angle, the width of arc arch shape cast copper cover plate is that the inwall can just being close to V-type slag chute is put into.
3. a kind of arc cast copper water-cooling cover plate according to claim 1, is characterized in that, on the red copper bronze pan tube port of the formation annular cooling water passage of arc arch shape cast copper cover plate, being provided with Guan Sitou.
4. a kind of arc cast copper water-cooling cover plate according to claim 1, it is characterized in that pre-buried annular red copper bronze pan tube everywhere elbow all bend according to the arc of curved cover plate.
5. a kind of arc cast copper water-cooling cover plate according to claim 1, is characterized in that arc arch shape cast copper cover plate is drilled with 4 borings for installing two hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838924.XU CN204063965U (en) | 2013-12-19 | 2013-12-19 | A kind of arc cast copper water-cooling cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838924.XU CN204063965U (en) | 2013-12-19 | 2013-12-19 | A kind of arc cast copper water-cooling cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063965U true CN204063965U (en) | 2014-12-31 |
Family
ID=52205457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838924.XU Expired - Fee Related CN204063965U (en) | 2013-12-19 | 2013-12-19 | A kind of arc cast copper water-cooling cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850205A (en) * | 2020-08-28 | 2020-10-30 | 江苏联兴成套设备制造有限公司 | Take pre-buried tubular sediment iron runner of water-cooling to seal up apron |
-
2013
- 2013-12-19 CN CN201320838924.XU patent/CN204063965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850205A (en) * | 2020-08-28 | 2020-10-30 | 江苏联兴成套设备制造有限公司 | Take pre-buried tubular sediment iron runner of water-cooling to seal up apron |
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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: 20141231 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |