CN202547092U - Flared lining of high-temperature hot-blast stove - Google Patents
Flared lining of high-temperature hot-blast stove Download PDFInfo
- Publication number
- CN202547092U CN202547092U CN2012201436442U CN201220143644U CN202547092U CN 202547092 U CN202547092 U CN 202547092U CN 2012201436442 U CN2012201436442 U CN 2012201436442U CN 201220143644 U CN201220143644 U CN 201220143644U CN 202547092 U CN202547092 U CN 202547092U
- Authority
- CN
- China
- Prior art keywords
- lining
- flared
- temperature hot
- blast stove
- hot
- 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 - Fee Related
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a flared lining of a high-temperature hot-blast stove. The flared lining consists of a lining layer, and is characterized in that the lining layer is formed by piecing prefabricated parts together; and grooves and bumps which can be in embedded connection mutually are arranged on adjacent sides of the prefabricated parts. The grooves and the bumps are arc-shaped, and the prefabricated parts are corundum prefabricated parts. The structural compactness of the flared lining of the high-temperature hot-blast stove can be increased effectively; the flared lining is has high hot airflow scouring resistance owing to the corundum prefabricated parts, repair times of the hot-blast stove are reduced, and accordingly the service life of the hot-blast stove is prolonged.
Description
Technical field
The utility model relates to a kind of high temperature hot-blast furnace horn mouth liner.
Background technology
At present, the hot-blast stove that hot blast more than 1400 ℃ is provided that uses in the production belongs to high temperature hot-blast furnace, and the hot-blast furnace body liner of the type adopts generally that corundum fireproof is brick to be built, and horn mouth position liner adopts corundum matter coating to make usually.But the used corundum matter coating bulk density of horn mouth liner is lower, poor bonding strength, and washing away of the air-flow of anti-the Rapid Thermal used about half a year and must be keeped in repair.And maintenance process takes time and effort, and has seriously restricted the use of hot-blast stove.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of high temperature hot-blast furnace horn mouth liner, in the service life that can effectively improve hot-blast stove, reduces maintenance frequency.
To achieve these goals, the technical scheme of the utility model is: a kind of high temperature hot-blast furnace horn mouth liner, constitute by inner liner, and it is characterized in that: described inner liner is spliced to form by prefabricated component; Groove and convexity that the setting of described prefabricated component sides adjacent can be rabbeted each other.
Further, groove is a circular groove, and convexity is an arc-shaped convex.
Further, prefabricated component is a corundum matter prefabricated component.
The beneficial effect of the utility model is: this high temperature hot-blast furnace horn mouth liner is formed through the protruding interlocking of groove by prefabricated component; Make inner lining structure tight; And prefabricated component is made up of the corundum material; Can significantly improve its anti-scouring force, thereby reduce maintenance frequency, the service life of improving hot-blast stove thermal current.
Description of drawings
Fig. 1 is the vertical view of the utility model high temperature hot-blast furnace horn mouth liner.
Fig. 2 is the enlarged drawing of the utility model high temperature hot-blast furnace horn mouth liner prefabricated component.
The specific embodiment
Below in conjunction with specific embodiment the utility model is done further explanation.
As depicted in figs. 1 and 2; The high temperature hot-blast furnace horn mouth liner of the utility model is made up of inner liner, and described inner liner is spliced by the prefabricated component that can rabbet each other 1; The groove 2 that described prefabricated component 1 sides adjacent setting can be rabbeted each other and protruding 3; Groove 2 is a circular groove, and protruding 3 is arc-shaped convex, and prefabricated component 1 is a corundum matter prefabricated component.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection domain of the utility model.
Claims (3)
1. a high temperature hot-blast furnace horn mouth liner is made up of inner liner, and it is characterized in that: described inner liner is spliced to form by prefabricated component; Groove and convexity that the setting of described prefabricated component sides adjacent can be rabbeted each other.
2. a kind of high temperature hot-blast furnace horn mouth liner according to claim 1, it is characterized in that: described groove is a circular groove, convexity is an arc-shaped convex.
3. a kind of high temperature hot-blast furnace horn mouth liner according to claim 1 is characterized in that: described prefabricated component is a corundum matter prefabricated component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201436442U CN202547092U (en) | 2012-04-09 | 2012-04-09 | Flared lining of high-temperature hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201436442U CN202547092U (en) | 2012-04-09 | 2012-04-09 | Flared lining of high-temperature hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547092U true CN202547092U (en) | 2012-11-21 |
Family
ID=47167713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201436442U Expired - Fee Related CN202547092U (en) | 2012-04-09 | 2012-04-09 | Flared lining of high-temperature hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015144002A1 (en) * | 2014-03-25 | 2015-10-01 | 陆爱文 | Multifunctional wind shield type wood-burning stove |
| CN114738565A (en) * | 2022-03-31 | 2022-07-12 | 北京金隅通达耐火技术有限公司 | Prefabricated part, lining body of cement kiln tertiary air pipe and cement kiln tertiary air pipe |
-
2012
- 2012-04-09 CN CN2012201436442U patent/CN202547092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015144002A1 (en) * | 2014-03-25 | 2015-10-01 | 陆爱文 | Multifunctional wind shield type wood-burning stove |
| CN114738565A (en) * | 2022-03-31 | 2022-07-12 | 北京金隅通达耐火技术有限公司 | Prefabricated part, lining body of cement kiln tertiary air pipe and cement kiln tertiary air pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202547092U (en) | Flared lining of high-temperature hot-blast stove | |
| CN203534185U (en) | Firebrick with embedding-sealing structure | |
| CN205077079U (en) | Cooling wall for "bosh of blast furnace | |
| CN206858481U (en) | New Type Coke Oven regenerator lattice brick | |
| CN206308027U (en) | A kind of roasting apparatus for preparing high-purity lithium carbonate | |
| CN202090010U (en) | Air supply pipe of blast furnace | |
| CN202204308U (en) | Intermediate frequency furnace lining for casting silver | |
| CN203893682U (en) | Flexible compensation type sealing system of ring cooler | |
| CN204349665U (en) | A kind of ventilator cowling of synchronous machine | |
| CN204461082U (en) | Zirconium corundum extraordinary shaped refractory brick | |
| CN202808837U (en) | Copper cooling wall with boss | |
| CN203068961U (en) | Furnace mouth pouring block of aluminum housing furnace | |
| CN201401596Y (en) | Novel sealing structure of spherical compensator | |
| CN202493812U (en) | Large-caliber corrugated pipe consisting of spiral-spring pipe framework | |
| CN204298236U (en) | The two vacuum layer energy-saving glass of hot melt side weld formula three glass | |
| CN203484624U (en) | Novel floating type nozzle | |
| CN203518623U (en) | Furnace bottom structure of intermediate frequency electric furnace | |
| CN201715699U (en) | Hot blast stove | |
| CN202139244U (en) | Iron-smelting blast furnace body structure | |
| CN204004993U (en) | A kind of Novel compensator for air port blast device | |
| CN202582185U (en) | Smelting furnace with gas flow layer | |
| CN206556434U (en) | The refractory brick module being convenient for changing | |
| CN202493800U (en) | Large-diameter corrugated pipe formed by hole-ring-type zigzag-spring-pipe framework | |
| CN203976832U (en) | A kind of blast-furnace tuyere cap structure | |
| CN206357707U (en) | Spinning manifold is with ultra-thin insulating energy-saving pad |
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: 20121121 Termination date: 20140409 |