CN2300063Y - Water-cooled cupola - Google Patents
Water-cooled cupola Download PDFInfo
- Publication number
- CN2300063Y CN2300063Y CN 97201702 CN97201702U CN2300063Y CN 2300063 Y CN2300063 Y CN 2300063Y CN 97201702 CN97201702 CN 97201702 CN 97201702 U CN97201702 U CN 97201702U CN 2300063 Y CN2300063 Y CN 2300063Y
- Authority
- CN
- China
- Prior art keywords
- cupola
- water
- cooled
- furnace
- zone
- 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.)
- Ceased
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a water-cooled cupola. The inner wall of the cupola is divided into an upper preheating zone and a lower melting zone. A lining is arranged on the cupola wall of the preheating zone, and a water-cooled device is arranged out of the cupola wall of the melting zone. The melting zone of the cupola has no lining, no pollution on raw materials, purification for products and high quality, the water-cooled cupola can be utilized consecutively for long, and the water-cooled cupola is particularly suitable for the production of continuously casting the materials of protective slag.
Description
The utility model relates to the water-cooled furnace cupola that a kind of casting field is used.
In the prior art, furnace cupola all is to adopt the furnace lining formula, and furnace lining is made by refractory material, and refractory material is because the material of himself easily causes the pollution to raw material in the stove, particularly to the pollution of continuous casting covering slag base-material.
The purpose of this utility model provides a kind of to the free of contamination water-cooled furnace cupola of raw material in the stove.
The purpose of this utility model is achieved in that the water-cooled furnace cupola, its fusion zone (1) part has wind band (2), the fusion zone (1) that is divided into the preheating zone (4) and the bottom on top in the furnace wall (3), furnace lining (5) is arranged in the part furnace wall, preheating zone (3), outside the furnace wall (3) on bottom, preheating zone and fusion zone top, water cooling plant is arranged.
Compare with prior art, the utility model since in the fusion zone partial cancellation furnace lining, so pollution-free to the raw material in the stove; improved product quality; product is purer and even, and the utility model product can use continuously for a long time, is particularly suitable for the production of continuous casting covering slag base-material.
Be described in detail technical solution of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of shower water cold type furnace cupola.
Fig. 2 is the structural representation of water jacket water-cooled furnace cupola.
As Fig. 1, the water-cooled furnace cupola, its fusion zone 1 part has wind band 2, the fusion zone 1 that is divided into the preheating zone 4 and the bottom on top in the furnace wall 3, in the part furnace wall, preheating zone 3 furnace lining 5 is arranged, annular cold water pipe 6 is arranged outside the furnace wall 3 on bottom, preheating zone and fusion zone top, and one side towards the furnace wall of annular cold water pipe is porose.
As Fig. 2, water cooling plant also can be the cold water jacket 7 that places outside the furnace wall 3.
During use, add coke, ore,, strengthen blast gradually, improve furnace temperature, treat to come out of the stove after the product fusing from bottom priming from furnace cupola top.
Claims (3)
1, a kind of water-cooled furnace cupola, its fusion zone (1) part has wind band (2), it is characterized in that being divided in the furnace wall (3) fusion zone (1) of the preheating zone (4) and the bottom on top, furnace lining (5) is arranged in the part furnace wall, preheating zone (3), outside the furnace wall (3) on bottom, preheating zone and fusion zone top, water cooling plant is arranged.
2, water-cooled furnace cupola according to claim 1 is characterized in that described water cooling plant is the annular cold water pipe (6) that places furnace wall (3) outer, and one side towards the furnace wall of annular cold water pipe is porose.
3, water-cooled furnace cupola according to claim 1 is characterized in that described water cooling plant is the cold water jacket (7) that places furnace wall (3) outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201702 CN2300063Y (en) | 1997-03-17 | 1997-03-17 | Water-cooled cupola |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201702 CN2300063Y (en) | 1997-03-17 | 1997-03-17 | Water-cooled cupola |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300063Y true CN2300063Y (en) | 1998-12-09 |
Family
ID=33923066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97201702 Ceased CN2300063Y (en) | 1997-03-17 | 1997-03-17 | Water-cooled cupola |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300063Y (en) |
-
1997
- 1997-03-17 CN CN 97201702 patent/CN2300063Y/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20010307 Decision number of declaring invalidation: 3032 |