CN202083227U - Chute device for molten slag of non-ferrous metallurgical furnace - Google Patents
Chute device for molten slag of non-ferrous metallurgical furnace Download PDFInfo
- Publication number
- CN202083227U CN202083227U CN201120161981XU CN201120161981U CN202083227U CN 202083227 U CN202083227 U CN 202083227U CN 201120161981X U CN201120161981X U CN 201120161981XU CN 201120161981 U CN201120161981 U CN 201120161981U CN 202083227 U CN202083227 U CN 202083227U
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- China
- Prior art keywords
- water pipe
- ferrous metallurgical
- metallurgical furnace
- cooling water
- cooling wall
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Abstract
The utility model provides a chute device for molten slag of a non-ferrous metallurgical furnace, and belongs to the field of continuous transferring devices for the molten slag in the non-ferrous metallurgical industry. In order to solve the problems of short service life, large field cleaning labor intensity and the like of the existing chute of the non-ferrous metallurgical molten slag, the device comprises a cooling wall and at least a cooling water pipe arranged in the cooling wall, wherein the two ends of the cooling water pipe are connected with a water inlet pipe and a water outlet pipe respectively; and the cooling water pipe and the cooling wall are casted into a whole. The chute device has the advantages of simple structure, long service life and low chute cleaning labor intensity.
Description
Technical field
The utility model relates to the continuous transfer device of coloured metallurgy industry smelting slag field, is specially a kind of non-ferrous metallurgical furnace slag chute device.
Background technology
Present domestic nonferrous smelting field slag chute adopts cast steel, the inner surface lining refractory material more.Because slag temperature height washes away seriously refractory material.Slag causes the chute life-span generally not long to refractory corrosion severity simultaneously, often needs blowing out to change refractory material.And slag ties together with refractory material easily, easy to clean not, and on-the-spot labour intensity is big.
Summary of the invention
At shortcomings such as existing nonferrous metallurgy slag chute short, on-the-spot cleaning labour intensity in service life are big, the utility model aims to provide a kind of non-ferrous metallurgical furnace slag chute device, and this apparatus structure is simple, change easily, long service life, cleaning chute labour intensity are low.
To achieve these goals, the technical scheme that the utility model adopted is: described non-ferrous metallurgical furnace slag chute device comprises cooling wall and is arranged at least one interior cooling water pipe of cooling wall; The two ends of described cooling water pipe are connected with water inlet pipe and outlet pipe respectively, and its design feature is that described cooling water pipe and cooling wall are cast into one.
Described cooling wall preferably takes the shape of the letter U.
Described cooling water pipe is preferably S-shaped, and further, described S shape cooling water pipe is preferably two.
On described cooling wall, have a plurality of bolts hole, be convenient to fixed chute.
The two ends of described water inlet pipe, outlet pipe and cooling water pipe are by being threaded.
In order to improve cooling effect, described cooling wall, cooling water pipe, water inlet pipe and outlet pipe all preferably adopt the fine copper manufacturing.
By said structure, cooling medium water flows into from water inlet pipe, flows out from outlet pipe behind S shape cooling water pipe.Cooling wall surface forms the thin slag blanket of one deck, and slag blanket shields to cooling wall, stop slagging after, the slag blanket on cooling wall surface is easy to clean out, and reduces labour intensity.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, replacing is easy, long service life, cleaning chute labour intensity are low.
Below in conjunction with drawings and Examples the utility model is further elaborated.
Description of drawings:
Fig. 1 is the structure principle chart (cutaway view) of a kind of embodiment of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the expansion schematic diagram of Fig. 1 along the cooling wall center line.
In the drawings
The 1-cooling wall; The 2-cooling water pipe; The 3-water inlet pipe;
The 4-outlet pipe; The 5-bolt hole.
The specific embodiment
A kind of non-ferrous metallurgical furnace slag chute device comprises that 1, two of U-shaped cooling wall places the S shape cooling water pipe 2 in the U-shaped cooling wall 1, is connected to the water inlet pipe 3 and the outlet pipe 4 at S shape cooling water pipe 2 two ends.On described U-shaped cooling wall 1, have four bolts hole 6, be convenient to fixed chute.Described S shape cooling water pipe 2 is cast into one with U-shaped cooling wall 1.Described water inlet pipe 3 has screw thread on the interface of outlet pipe 4, is used for linking with feedwater, drainpipe.Cooling medium water flows into from water inlet pipe 3, flows out from outlet pipe 4 through S shape cooling water pipe 2, and the import and export temperature difference of cooling medium water is at 5～10 ℃.U-shaped cooling wall 1 surface forms one deck flux shielding layer, reduces high-temperature fusant to the washing away of cooling wall, and prolongs chute service life.U-shaped cooling wall 1 surperficial slag blanket is easy to cleaning after the blowing out, and labour intensity is low.
The content that the foregoing description is illustrated should be understood to these embodiment and only is used to be illustrated more clearly in the utility model, and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
Claims (7)
1. a non-ferrous metallurgical furnace slag chute device comprises cooling wall (1) and is arranged on the interior at least one cooling water pipe (2) of cooling wall (1); The two ends of described cooling water pipe (2) are connected with outlet pipe (4) respectively at water inlet pipe (3), it is characterized in that, described cooling water pipe (2) is cast into one with cooling wall (1).
2. a kind of non-ferrous metallurgical furnace slag chute device according to claim 1 is characterized in that described cooling wall (1) takes the shape of the letter U.
3. a kind of non-ferrous metallurgical furnace slag chute device according to claim 1 is characterized in that described cooling water pipe (2) is S-shaped.
4. a kind of non-ferrous metallurgical furnace slag chute device according to claim 3 is characterized in that described cooling water pipe (2) is two.
5. according to the described a kind of non-ferrous metallurgical furnace slag chute device of one of claim 1 ~ 4, it is characterized in that, have a plurality of bolts hole (5) that are used for fixing chute on the described cooling wall (1).
6. according to the described a kind of non-ferrous metallurgical furnace slag chute device of one of claim 1 ~ 4, it is characterized in that the two ends of described water inlet pipe (3), outlet pipe (4) and cooling water pipe (2) are by being threaded.
7. according to the described a kind of non-ferrous metallurgical furnace slag chute device of one of claim 1 ~ 4, it is characterized in that described cooling wall (1), cooling water pipe (2), water inlet pipe (3) and outlet pipe (4) all adopt the fine copper manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120161981XU CN202083227U (en) | 2011-05-20 | 2011-05-20 | Chute device for molten slag of non-ferrous metallurgical furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120161981XU CN202083227U (en) | 2011-05-20 | 2011-05-20 | Chute device for molten slag of non-ferrous metallurgical furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083227U true CN202083227U (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120161981XU Expired - Fee Related CN202083227U (en) | 2011-05-20 | 2011-05-20 | Chute device for molten slag of non-ferrous metallurgical furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538476A (en) * | 2012-01-08 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Rapid slag removing method of heating furnace |
| CN102873317A (en) * | 2012-09-25 | 2013-01-16 | 阳谷祥光铜业有限公司 | Cinder ladle and cinder ladle cooling method |
| CN107142345A (en) * | 2017-06-30 | 2017-09-08 | 秦冶工程技术(北京)有限责任公司 | Blast furnace cinder ditch stem bar |
| CN112777219A (en) * | 2021-01-25 | 2021-05-11 | 呼伦贝尔驰宏矿业有限公司 | Slag chute |
-
2011
- 2011-05-20 CN CN201120161981XU patent/CN202083227U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538476A (en) * | 2012-01-08 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Rapid slag removing method of heating furnace |
| CN102873317A (en) * | 2012-09-25 | 2013-01-16 | 阳谷祥光铜业有限公司 | Cinder ladle and cinder ladle cooling method |
| CN102873317B (en) * | 2012-09-25 | 2018-03-09 | 阳谷祥光铜业有限公司 | A kind of cinder ladle cooling means |
| CN107142345A (en) * | 2017-06-30 | 2017-09-08 | 秦冶工程技术(北京)有限责任公司 | Blast furnace cinder ditch stem bar |
| CN107142345B (en) * | 2017-06-30 | 2023-09-12 | 秦冶工程技术(北京)有限责任公司 | Blast furnace slag channeling nozzle |
| CN112777219A (en) * | 2021-01-25 | 2021-05-11 | 呼伦贝尔驰宏矿业有限公司 | Slag chute |
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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: 20111221 Termination date: 20190520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |