CN203429032U - Nozzle brick for glass kiln - Google Patents
Nozzle brick for glass kiln Download PDFInfo
- Publication number
- CN203429032U CN203429032U CN201320462479.1U CN201320462479U CN203429032U CN 203429032 U CN203429032 U CN 203429032U CN 201320462479 U CN201320462479 U CN 201320462479U CN 203429032 U CN203429032 U CN 203429032U
- Authority
- CN
- China
- Prior art keywords
- brick
- brick body
- trapezoid
- shaped
- angled trapezium
- 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
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a nozzle brick for a glass kiln. The nozzle brick comprises a right-trapezoid-shaped brick body, wherein the trapezoid-shaped brick body is internally provided with a trumpet-shaped cavity; the large-opening diameter end of the trumpet-shaped cavity is located on an inclined plane of the trapezoid-shaped brick body; the small-opening diameter end of the trumpet-shaped cavity is located on a right-angle side face of the trapezoid-shaped brick body; the included angle between the inclined plane and the bottom face of the right-trapezoid-shaped brick is 35-55 degrees. The nozzle brick for the glass kiln is simple in structure and convenient to use, and can be replaced independently so that manpower and material resources are saved; meanwhile, production garbage is reduced and the environment is protected.
Description
Technical field
The utility model belongs to refractory brick technical field, is specifically related to a kind of glass furnace nozzle brick.
Background technology
Nozzle brick is in the market shorter most of work-ing life, requirement that can not realistic work, and existing most of nozzle brick is to be built into by standard square, easily comes off, and needs repeated multiple times trimming, to actual production, brings very big inconvenience, affects working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of glass furnace nozzle brick.
For achieving the above object, the utility model adopts following technical scheme:
A nozzle brick, comprises right-angled trapezium brick body, in trapezoidal brick body, is provided with flared cavity.
Preferably, the heavy caliber end of described flared cavity is positioned on the inclined-plane of right-angled trapezium brick body, and small-caliber end is positioned on the straight middle surface of right-angled trapezium brick body, and the position of small-caliber end is corresponding with heavy caliber end.
The inclined-plane of described right-angled trapezium brick body and the angle of bottom surface are 35-55 ℃, and preferably, the inclined-plane of angle, right angle trapezoidal brick body and the angle of bottom surface are 45 ℃.
The utility model is simple in structure, easy to use, can change separately, has saved manpower and materials, has reduced production rubbish, protection of the environment simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
A kind of glass furnace nozzle brick as shown in Figure 1, comprise right-angled trapezium brick body 1, in trapezoidal brick body 1, be provided with flared cavity 2, the heavy caliber end 3 of flared cavity 2 is positioned on the inclined-plane 4 of right-angled trapezium brick body 1, small-caliber end 5 is positioned on the straight middle surface 6 of right-angled trapezium brick body 1, the position of small-caliber end 5 is corresponding with heavy caliber end 3, and the inclined-plane 4 of right-angled trapezium brick body 1 is 45 ℃ with the angle α of bottom surface.
During work, the inclined-plane of nozzle brick is built in glass furnace inner, and the small-caliber end 5 of Sweet natural gas nozzle by nozzle brick enters kiln inside and can produce.
Protection domain of the present utility model is not limited in this, if the angle of the inclined-plane 4 of right-angled trapezium brick body and bottom surface can be other angles between 35-55 ℃.
Claims (3)
1. a glass furnace nozzle brick, it is characterized in that, comprise right-angled trapezium brick body, in trapezoidal brick body, be provided with flared cavity, the heavy caliber end of described flared cavity is positioned on the inclined-plane of right-angled trapezium brick body, and small-caliber end is positioned on the straight middle surface of right-angled trapezium brick body.
2. a kind of glass furnace nozzle brick as claimed in claim 1, is characterized in that, the inclined-plane of described right-angled trapezium brick body and the angle of bottom surface are 35-55 °.
3. a kind of glass furnace nozzle brick as claimed in claim 2, is characterized in that, the inclined-plane of described right-angled trapezium brick body and the angle of bottom surface are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462479.1U CN203429032U (en) | 2013-07-31 | 2013-07-31 | Nozzle brick for glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462479.1U CN203429032U (en) | 2013-07-31 | 2013-07-31 | Nozzle brick for glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429032U true CN203429032U (en) | 2014-02-12 |
Family
ID=50058082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462479.1U Expired - Fee Related CN203429032U (en) | 2013-07-31 | 2013-07-31 | Nozzle brick for glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310759A (en) * | 2014-10-14 | 2015-01-28 | 武汉理工大学 | Method for prolonging service life of nozzle brick |
-
2013
- 2013-07-31 CN CN201320462479.1U patent/CN203429032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310759A (en) * | 2014-10-14 | 2015-01-28 | 武汉理工大学 | Method for prolonging service life of nozzle brick |
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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: 20140212 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |