CN201935566U - Water cooling material barrier wall of annular cooler - Google Patents
Water cooling material barrier wall of annular cooler Download PDFInfo
- Publication number
- CN201935566U CN201935566U CN2010206557355U CN201020655735U CN201935566U CN 201935566 U CN201935566 U CN 201935566U CN 2010206557355 U CN2010206557355 U CN 2010206557355U CN 201020655735 U CN201020655735 U CN 201020655735U CN 201935566 U CN201935566 U CN 201935566U
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- box
- water cooling
- high temperature
- barrier wall
- material barrier
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- Expired - Fee Related
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Abstract
The utility model relates to a water cooling material barrier wall of an annular cooler, which is characterized by comprising a box-shaped wall body and a hanging block, wherein the hanging block is arranged on the bottom of the box-shaped wall body. water cooling pipelines are arranged in the box-shaped wall body. The box-shaped wall body is provided with bolt holes. The hanging block is made of a high temperature resistance cast steel material. The hanging block is of a split structure. Compared with the prior art, the utility model has the beneficial effects that (1) a steel structure is adopted by the box-shaped wall body, water cooling is adopted in the box-shaped wall body to reduce temperature, and the self high temperature resistance function of a high temperature resistance alloy steel material is not simply depended, and thereby, the influence of high temperature on the service life of the material barrier wall is reduced and the service life of the material barrier wall is 4 years or longer; (2) the bottom hanging block is made of the high temperature resistance cast steel material and has high temperature resistance and heat erosion resistance and is capable of preventing cold air from directly blowing and brushing the part of the bottom body structure of the material barrier wall to make the material barrier wall more durable; and (3) due to the fact that a refractory material is not rammed and cast on the surface of the material barrier wall, the phenomena of the cracking and the breakage of the bottom cannot happen.
Description
Technical field
The utility model relates to the central cooler field, particularly a kind of central cooler water cooling stock retaining wall.
Background technology
During metallurgical briquetting is produced now, the stock retaining wall that central cooler generally uses, its resistance to elevated temperatures mainly is to rely on to adopt the high-temperature alloy steel material to realize.Stock retaining wall before use, earlier certain thickness pouring fireproof material on stock retaining wall body surface ramming is used for reducing the scaling loss of high temperature to stock retaining wall like this.Then only depend on the performance of stock retaining wall body high-temperature alloy steel and the thickness of surperficial refractory material service life.The bottom cracking just appears in this kind stock retaining wall after using 3-6 month, even occur rupturing, about basic ten months service life, reason is during heap that stock retaining wall is in the high temperature furnace charge buries, its underpart has the straight blast-cold of stronger cooling air again but, excessive temperature differentials so ftracture gradually from its underpart, causes service life shorter.
Summary of the invention
The purpose of this utility model provides a kind of central cooler water cooling stock retaining wall, overcomes the deficiencies in the prior art, improves the service life of stock retaining wall.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of central cooler water cooling stock retaining wall comprises the box-shaped body of wall and hangs piece, describedly hangs the bottom that piece is arranged on the box-shaped body of wall, is provided with the water cooling pipeline in the box-shaped body of wall.
Described box-shaped body of wall is provided with bolt hole.
The described piece that hangs is high temperature resistant cast steel.
The described piece that hangs is a split-type structural.
Compared with prior art, the beneficial effects of the utility model are: 1) the box-shaped body of wall adopts steel construction, and the water cooling cooling is taked in inside, does not rely on the high temperature resistant effect of high-temperature alloy steel material itself merely, minimizing high temperature reaches more than 4 years the influence in stock retaining wall life-span service life; 2) to hang piece be high temperature resistant cast steel in the bottom, has the characteristic that high temperature resistant heat resistanceheat resistant is corroded, and prevents that cold air from directly blowing brush stock retaining wall lower body structure position, makes stock retaining wall more durable; 3) because bottom cracking and phenomenon of rupture can not appear in surface ramming pouring fireproof material not.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the side view cutaway drawing of Fig. 1.
Among the figure: 1-water inlet pipe 2-bolt hole 3-water cooling pipeline 4-hangs piece 5-box-shaped body of wall 6-outlet pipe 7-bolt
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
See Fig. 1, Fig. 2, a kind of central cooler water cooling of the utility model stock retaining wall example structure schematic diagram, comprise box-shaped body of wall 5 and hang piece 4, describedly hang the bottom that piece 4 is arranged on box-shaped body of wall 5, be provided with water cooling pipeline 3 in the box-shaped body of wall 5, water cooling pipeline 3 is provided with water inlet pipe 1 and outlet pipe 6 outside box-shaped body of wall 5.Hanging piece 4 and be high temperature resistant cast steel, is that convenient the installation adopted split-type structural, box-shaped body of wall 5 with hang piece 4 and be connected by bolt 7, hang piece 4 to be convenient for changing.
Box-shaped body of wall 5 is provided with bolt hole 2, and the utility model is hung on the central cooler body by bolt hole 2.
Claims (4)
1. a central cooler water cooling stock retaining wall is characterized in that, comprises the box-shaped body of wall and hangs piece, describedly hangs the bottom that piece is arranged on the box-shaped body of wall, is provided with the water cooling pipeline in the box-shaped body of wall.
2. a kind of central cooler water cooling stock retaining wall according to claim 1 is characterized in that described box-shaped body of wall is provided with bolt hole.
3. a kind of central cooler water cooling stock retaining wall according to claim 1 and 2 is characterized in that, the described piece that hangs is high temperature resistant cast steel.
4. a kind of central cooler water cooling stock retaining wall according to claim 3 is characterized in that, the described piece that hangs is a split-type structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206557355U CN201935566U (en) | 2010-12-13 | 2010-12-13 | Water cooling material barrier wall of annular cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206557355U CN201935566U (en) | 2010-12-13 | 2010-12-13 | Water cooling material barrier wall of annular cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935566U true CN201935566U (en) | 2011-08-17 |
Family
ID=44447084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206557355U Expired - Fee Related CN201935566U (en) | 2010-12-13 | 2010-12-13 | Water cooling material barrier wall of annular cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678346A (en) * | 2020-06-16 | 2020-09-18 | 新兴能源装备股份有限公司 | Refractory material masonry structure of circular cooler hopper |
-
2010
- 2010-12-13 CN CN2010206557355U patent/CN201935566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678346A (en) * | 2020-06-16 | 2020-09-18 | 新兴能源装备股份有限公司 | Refractory material masonry structure of circular cooler hopper |
| CN111678346B (en) * | 2020-06-16 | 2022-03-29 | 新兴能源装备股份有限公司 | Refractory material masonry structure of circular cooler hopper |
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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: 20110817 Termination date: 20131213 |