CN2879083Y - Integral multi-convex copper cooling wall - Google Patents
Integral multi-convex copper cooling wall Download PDFInfo
- Publication number
- CN2879083Y CN2879083Y CN 200520130301 CN200520130301U CN2879083Y CN 2879083 Y CN2879083 Y CN 2879083Y CN 200520130301 CN200520130301 CN 200520130301 CN 200520130301 U CN200520130301 U CN 200520130301U CN 2879083 Y CN2879083 Y CN 2879083Y
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- CN
- China
- Prior art keywords
- boss
- cooling wall
- wall
- copper
- hot side
- 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 - Lifetime
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Abstract
The utility model relates to an integrated multi-convex-platform copper-cooling wall. Two or more thorough-long copper convex platforms are arranged transversely on the hot surface of quadrangle copper cooling wall on a longitudinal section and are formed to an integral, a communicated cooling water channel is arranged inside of the copper cooling wall and the convex platform, and also is communicated with the water inlet and outlet pipes. The longitudinal size of the convex platform shall meet the design requirement of the cooling water channel in the convex platform. The hot surface of the convex platform is parallel with the hot surface of copper cooling wall. The convex platform hot surface can be provided with a coattail trough or not. While meeting the requirements of a plurality of fireproof furnace liner arrangement, the furnace liner between convex platforms obtains the effective support and protection. The embedment of the multi convex platforms can produce better whole cooling effect.
Description
Affiliated technical field
The utility model relates to a kind of many boss coppers of monoblock type cooling wall, belongs to smelting furnace body of heater cooling device.
Background technology
At present, the copper cooling wall use location, most at smelting furnace restoration of lower stack, furnace bosh and bosh position.In the smelting furnace shaft, top and cupola well still cylinder iron cooling wall or coldplate.Because copper cooling wall thickness has only 120～150mm, and the cast-iron cooling wall wall thickness is generally 250～425mm, its joining place can cause uneven.For addressing this problem, known be used for herein be that a kind of vertical section is up-small and down-big trapezoidal copper cooling wall, the copper cooling wall of hot side buckle head and the copper raised line is fixed in the embedded boss copper cooling wall of cooling wall hot side with bolt.Though the copper cooling wall of hot side buckle head and embedded boss copper cooling wall have solved the up big and down small problem in gap between up-small and down-big trapezoidal copper cooling wall huyashi-chuuka (cold chinese-style noodles) and the smelting furnace furnace shell.The copper cooling wall of hot side buckle head has overcome embedded boss copper cooling wall combining structure, processed complex, and the bolt that is used for fixing boss becomes flexible easily, comes off, the defective that water inlet pipe and water outlet pipe increases.But only in the cooling wall upper end needs that boss can't satisfy various its different arrangements of refractory lining are set, it is reasonable inadequately that furnace lining is supported, degree of depth cooling effect deficiency.Thereby the protection to refractory lining is not enough.
Summary of the invention
In order to overcome the embedded boss copper cooling wall of existing fabricated structure, processed complex, the bolt of its fixing lug boss increase the defective of water inlet pipe and water outlet pipe quantity through the easy loose or dislocation of cold and hot variation of temperature.And solving that the support that boss brings only is set in cooling wall hot side upper end is reasonable inadequately, degree of depth cooling is not enough, to the not enough problem of refractory lining protection.The utility model provides a kind of many boss coppers of monoblock type cooling wall; this copper cooling wall not only can satisfy and is installed in restoration of lower stack and cast-iron cooling wall hot side and keeps smooth; the gap keeps uniform size between the huyashi-chuuka (cold chinese-style noodles) of copper cooling wall and the last furnace shell; and the refractory lining between the cooling wall hot side boss is rationally distributed; and obtain effective support and protection; in addition; support rim front end and top solidified slag iron; by furnace lining firebrick and the slag iron that solidifies protection boss cooling wall itself, reach the purpose of long-term safety use.
The technical scheme that its technical problem that solves the utility model adopts is: at a plurality of elongated copper protruding plates of vertical section quadrangle copper cooling wall wall body hot side upper end edge horizontally set, and be made as one with the copper cooling wall wall body.Each boss thickness adds convex platform protrudes copper cooling wall wall body hot side by designing requirement size for copper cooling wall thickness.In each boss, be provided with cooling-water duct and communicate, to guarantee cooling effect with cooling-water duct in the copper cooling wall wall body.The longitudinal size of each boss should satisfy the designing requirement of cooling-water duct in each boss.The upper surface of boss that is located at copper cooling wall wall body upper end is parallel with copper cooling wall wall body lower surface, and the lower surface of boss and copper cooling wall wall body hot side are crossing with fillet, crack to overcome local stress.Other the upper and lower end face of boss and copper cooling wall wall body hot side that is located at arbitrary position on the cooling wall wall body intersects with fillet.Each boss hot side is parallel with copper cooling wall wall body hot side.Each boss hot side can be established dovetail groove, also can not establish dovetail groove.On copper cooling wall wall body hot side, utilize a plurality of boss set up, both reached and cast-iron cooling wall wall body hot side smooth linking, can satisfy the needs of various refractory lining arrangements again.
The beneficial effects of the utility model are; can be in the needs of the various refractory material arrangements that satisfy copper cooling wall; refractory lining between each boss obtains effective support and protection; be deep in the furnace lining firebrick owing to boss in addition; utilize the high heat conductance of copper; take away heat rapidly, provide effective degree of depth cooling furnace lining.Furnace lining between its boss had both obtained the protection of boss, avoided being washed away rapidly, and the degree of depth cooling of the boss of getting back is avoided by rapid scaling loss, has prolonged " the lining phase is arranged " of smelting furnace, thus the service life of having improved smelting furnace.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is many boss coppers of the utility model monoblock type cooling wall hot side view.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Many boss coppers of the utility model monoblock type cooling wall, its structure chart are made up of copper cooling wall wall body 1, upper end boss 2, bottom or arbitrary position boss 3, cooling duct 4, water inlet pipe and water outlet pipe 5 as shown in Figure 1, 2.In the vertical section is the elongated boss 2 of ripe upper end edge horizontally set of tetragonal copper cooling wall wall body 1.The upper surface of upper end boss 2 is parallel with the lower surface of copper cooling wall wall body 1, and the lower surface of boss 2 and copper cooling wall wall body 1 hot side intersect with fillet.Boss 2 hot sides are parallel with copper cooling wall wall body 1 hot side.The thickness of boss 2 is that the thickness of copper cooling wall wall body 1 adds the size of convex platform 2 by designing requirement protrusion wall body 1 hot side, and must not be less than the thickness of cast-iron cooling wall.In the hot side lower end (or arbitrary position) of copper cooling wall wall body 1 along the elongated boss 3 of horizontally set.The upper and lower end face of boss 3 all intersects with fillet with copper cooling wall wall body 1 hot side.Boss 3 hot sides are parallel with copper cooling wall wall body 1 hot side.The thickness of boss 3 is that the thickness of copper cooling wall wall body 1 adds convex platform 3 protrudes copper cooling wall wall body 1 hot side by designing requirement size.Be provided with the cooling-water duct 4 that communicates in copper cooling wall wall body 1 and boss 2 and boss 3, cooling-water duct 4 two ends connect the water inlet pipe and water outlet pipe 5 that installation communicates with cooling-water duct 4 at huyashi-chuuka (cold chinese-style noodles) one face down bonding of wall body 1.The longitudinal size of boss 2 is determined according to the designing requirement of cooling-water duct 4 in the boss 2.The longitudinal size of boss 3 is determined according to the designing requirement of cooling-water duct 4 in the boss 3.Boss 2, boss 3 all adopt the copper material identical with copper cooling wall wall body 1, and make one.
Claims (6)
1. many boss coppers of monoblock type cooling wall, form by copper cooling wall wall body (1), upper end boss (2), boss (3), cooling-water duct (4), water inlet pipe and water outlet pipe (5), it is characterized in that: be the elongated boss of hot side upper end edge horizontally set (2) of tetragonal copper cooling wall wall body (1) in the vertical section, at other any part of copper cooling wall wall body (1) hot side along the one or more elongated boss of horizontally set (3).
2. many boss coppers of monoblock type cooling wall according to claim 1, it is characterized in that: the thickness of boss (2) is that the thickness of copper cooling wall wall body (1) adds convex platform (2) protrudes copper cooling wall wall body (1) hot side by designing requirement size, and require to be not less than cast-iron cooling wall thickness, the longitudinal size of its boss (2) should satisfy the designing requirement of boss (2) inner cooling channel (4), the upper surface of its boss (2) is parallel with copper cooling wall wall body (1) lower surface, the lower surface of boss (2) and copper cooling wall wall body (1) hot side intersect with fillet, and its boss (2) hot side is parallel with copper cooling wall wall body (1) hot side.
3. many boss coppers of monoblock type cooling wall according to claim 1, it is characterized in that: the thickness of boss (3) is that the thickness of copper cooling wall wall body (1) adds convex platform (3) protrudes copper cooling wall wall body (1) hot side by designing requirement size, the longitudinal size of its boss (3) should satisfy the designing requirement of boss (3) inner cooling channel (4), upper and lower end face of its boss (3) and copper cooling wall wall body (1) hot side intersect with fillet, and its boss (3) hot side is parallel with copper cooling wall wall body (1) hot side.
4. many boss coppers of monoblock type cooling wall according to claim 1, it is characterized in that: be provided with the cooling-water duct (4) that communicates in copper cooling wall wall body (1) and in the boss (2), boss (3), cooling-water duct (4) two ends are connected to the water inlet pipe and water outlet pipe (5) that communicates with passage (4) at huyashi-chuuka (cold chinese-style noodles) one face down bonding of wall body (1).
5. many boss coppers of monoblock type cooling wall according to claim 1 is characterized in that: the boss hot side is plane or dovetail groove.
6. many boss coppers of monoblock type cooling wall according to claim 1 is characterized in that: boss is made one with the copper cooling wall wall body with identical material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130301 CN2879083Y (en) | 2005-10-31 | 2005-10-31 | Integral multi-convex copper cooling wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130301 CN2879083Y (en) | 2005-10-31 | 2005-10-31 | Integral multi-convex copper cooling wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879083Y true CN2879083Y (en) | 2007-03-14 |
Family
ID=37861503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130301 Expired - Lifetime CN2879083Y (en) | 2005-10-31 | 2005-10-31 | Integral multi-convex copper cooling wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879083Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839640A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Self-heating smelting furnace |
| CN101839648A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Water jacket |
| CN102612567A (en) * | 2009-11-19 | 2012-07-25 | 新日本制铁株式会社 | Stave, blast furnace, and blast furnace operation method |
| CN102770563A (en) * | 2010-02-23 | 2012-11-07 | 新日本制铁株式会社 | Stave and blast furnace |
-
2005
- 2005-10-31 CN CN 200520130301 patent/CN2879083Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612567A (en) * | 2009-11-19 | 2012-07-25 | 新日本制铁株式会社 | Stave, blast furnace, and blast furnace operation method |
| CN102770563A (en) * | 2010-02-23 | 2012-11-07 | 新日本制铁株式会社 | Stave and blast furnace |
| CN102770563B (en) * | 2010-02-23 | 2014-03-12 | 新日铁住金株式会社 | Stave and blast furnace |
| CN101839640A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Self-heating smelting furnace |
| CN101839648A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Water jacket |
| CN101839640B (en) * | 2010-03-15 | 2012-03-14 | 中国恩菲工程技术有限公司 | Self-heating smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHE JINGPENG Free format text: NEW ADDRESS: SHANTOU HUAXING METALLURGICAL SPARE PARTS CO., LTD., RONGSHENG SCIENCE AND TECHNOLOGY PARK, DAXUE ROAD, JINPING DISTRICT, SHANTOU CITY, GUANGDONG PROVINCE, ZIP CODE:515063 |
|
| CP02 | Change in the address of a patent holder |
Address after: Shantou City, Guangdong province Jinping University Lu Rongsheng Science Park, Shantou Huaxing metallurgical spare parts factory Co., Ltd., postcode: 515063 Patentee after: She Jingpeng Address before: Guangdong city of Shantou Province East Road No. 20 building 1 Room 301 in Guantao, zip code: 515041 Patentee before: She Jingpeng |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANTOU HUAXING METALLURGICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHE JINGPENG Effective date: 20100901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 515063 HUAXING METALLURGICAL SPARE-PARTS PLANT CO., LTD., RONGSHENG SCIENCEPARK, DAXUE ROAD, JINPING DISTRICT, SHANTOU CITY, GUANGDONG PROVINCE TO: 515063 RONGSHENG SCIENCE PARK, DAXUE ROAD, JINPING DISTRICT, SHANTOU CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100901 Address after: 515063 Lu Rongsheng Science Park, Jinping University, Guangdong, Shantou Patentee after: Shantou Huaxing Metallurgical Equipment Co., Ltd. Address before: 515063 Guangdong Shantou Jinping University Lu Rongsheng Science Park Shantou Huaxing metallurgical spare parts factory Co., Ltd. Patentee before: She Jingpeng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |