CN201225644Y - Light mullite heat insulation fireproof brick - Google Patents
Light mullite heat insulation fireproof brick Download PDFInfo
- Publication number
- CN201225644Y CN201225644Y CNU200820037577XU CN200820037577U CN201225644Y CN 201225644 Y CN201225644 Y CN 201225644Y CN U200820037577X U CNU200820037577X U CN U200820037577XU CN 200820037577 U CN200820037577 U CN 200820037577U CN 201225644 Y CN201225644 Y CN 201225644Y
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- CN
- China
- Prior art keywords
- brick
- utility
- model
- light mullite
- fixture block
- 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
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Abstract
The utility model relates to a light mullite heat insulating refractory brick. A brick body (1) adoptes a trapezoid shape. The light mullite heat-insulating refractory brick is characterized in that one side of the brick body (1) is provided with a clip block (2), and the opposite side is provided with a clip slot (3) which is matched with the clip block (2)in shape and size. The utility model can strengthen the connection compactness of refractory bricks in a hot blast stove, and after the refractory bricks are adhered by cement, the heat can be prevented from dispersing through the mortar joint, and the energy can be saved.
Description
Technical field
The utility model relates to the refractory brick that a kind of hot-blast stove is used.
Background technology
The side that is used in the refractory brick on the hot-blast stove at present all is flat, and the connecting between brick and the brick is good inadequately, get loose easily, and the heat-conductive characteristic of clay between brick and the brick and brick is different, and heat can scatter and disappear from mortar joint, causes energy waste.
Summary of the invention
The purpose of this utility model then is at present above-mentioned the deficiencies in the prior art, provides a kind of making between brick and the brick to be connected light-weight mullite insulating fire brick more closely.
The technical solution of the utility model is as follows:
A kind of light-weight mullite insulating fire brick, its brick body is trapezoidal, it is characterized in that the side of brick body is provided with fixture block, is provided with the draw-in groove that matches with fixture block shape size on its relative another side.
Wherein, described fixture block is trapezoidal strip.
The beneficial effects of the utility model are:
Can strengthen the linking compactness between the refractory brick in the hot-blast stove, after clinging, can prevent that heat scatters and disappears, and has saved the energy from mortar joint with clay.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, brick body 1 of the present utility model is trapezoidal, one side of brick body 1 is provided with fixture block 2, on its relative another side, be provided with the draw-in groove 3 that matches with fixture block 2 shape sizes, when being built into hot-blast stove, fixture block 2 on brick can be put in the draw-in groove 3 of another piece brick, makes like this to be connected closelyr between brick and the brick, and heat is scattered and disappeared.Fixture block 2 on the utility model brick body 1 preferably is arranged to trapezoidal strip, and its length is identical with the width of brick body 1 side, is provided with highly as required.
Other undeclared part that the utility model relates to is same as the prior art.
Claims (2)
1, a kind of light-weight mullite insulating fire brick, its brick body (1) is trapezoidal, it is characterized in that a side of brick body (1) is provided with fixture block (2), is provided with the draw-in groove (3) that matches with fixture block (2) shape size on its relative another side.
2, light-weight mullite insulating fire brick according to claim 1 is characterized in that described fixture block (2) is trapezoidal strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820037577XU CN201225644Y (en) | 2008-06-24 | 2008-06-24 | Light mullite heat insulation fireproof brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820037577XU CN201225644Y (en) | 2008-06-24 | 2008-06-24 | Light mullite heat insulation fireproof brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225644Y true CN201225644Y (en) | 2009-04-22 |
Family
ID=40598534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820037577XU Expired - Fee Related CN201225644Y (en) | 2008-06-24 | 2008-06-24 | Light mullite heat insulation fireproof brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225644Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673616A (en) * | 2013-12-16 | 2014-03-26 | 郭裴哲 | Refractory brick |
| CN104110695A (en) * | 2013-04-22 | 2014-10-22 | 江苏长城窑炉工程有限公司 | Special wear-resistant brick |
| CN106051781A (en) * | 2016-07-25 | 2016-10-26 | 宜兴市中环耐火材料有限公司 | Lifting hook tile for waste incineration waste heat boiler |
-
2008
- 2008-06-24 CN CNU200820037577XU patent/CN201225644Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110695A (en) * | 2013-04-22 | 2014-10-22 | 江苏长城窑炉工程有限公司 | Special wear-resistant brick |
| CN103673616A (en) * | 2013-12-16 | 2014-03-26 | 郭裴哲 | Refractory brick |
| CN106051781A (en) * | 2016-07-25 | 2016-10-26 | 宜兴市中环耐火材料有限公司 | Lifting hook tile for waste incineration waste heat boiler |
| CN106051781B (en) * | 2016-07-25 | 2018-06-15 | 宜兴市中环耐火材料有限公司 | A kind of refuse-incinerated waste heat boiler suspension hook watt 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: 20090422 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |