CN201327298Y - Magnesium-zirconium spool tile - Google Patents
Magnesium-zirconium spool tile Download PDFInfo
- Publication number
- CN201327298Y CN201327298Y CNU2008202248533U CN200820224853U CN201327298Y CN 201327298 Y CN201327298 Y CN 201327298Y CN U2008202248533 U CNU2008202248533 U CN U2008202248533U CN 200820224853 U CN200820224853 U CN 200820224853U CN 201327298 Y CN201327298 Y CN 201327298Y
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- China
- Prior art keywords
- spool tile
- spool
- tile
- bulges
- groove
- 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 magnesium-zirconium spool tile, pertaining to the technical field of glass kiln fittings. The spool tile comprises a cube-shaped spool tile body and a cavity with the similar shape to the spool tile body in the middle and is characterized in that chamfer angles are arranged at four sides of the spool tile, bulges are respectively arranged at four long sides of the top surface thereof, semiellipse-shaped grooves corresponding to the bulges are respectively arranged at four long sides of the bottom surface thereof, the depth of the grooves is larger than the height of the bulges, and the bulges are embedded into the grooves when being arranged vertically on the spool tile. The spool tile has light weight and large heat-exchange area, and is not easy to be blocked when being used in a chimney flue regenerator.
Description
Technical field
The utility model belongs to glass furnace accessory technical field, particularly a kind of magnesium zirconium spool tile that is used for the furnace flue regenerator.
Background technology
Usually adopt lath brick or standard solid brick sign indicating number to build west door minor, Li Heteshi or compile basket checker in the prior art melting furnaces flue regenerator.Its shortcoming is that weight is big, and heat exchange area is little, is substituted by spool tile gradually now.
According to the knowledge of the applicant, spool tile shape, the material of prior art are different.For example: notification number is that the Chinese patent of CN2089603U discloses a kind of zirconium aluminium square tube brick, this furnace flue regenerator side of using spool tile, profile is a square, it is whole that wall then has thin-walled to constitute, inner chamber is a hollow square tube shape, each sidewall end has female mouthful or Xiong Kou, the male and female tone is closed when building by laying bricks or stones, easy construction, firmly, accumulation of heat chamber volume is big, increase alumina content and improve load softening point in main constituent, intensity and corrosion resistance can overcome with the brick regenerator construction of zirconium matter standard trouble, the accumulation of heat chamber is little, drawbacks such as corrosion resistance difference.
Above-mentioned prior art still can not solve well to the unobstructed degree problem of air-flow, and particularly, long-time running is stopped up easily, stops up relatively difficulty of back cleaning.
Summary of the invention
The utility model provides a kind of magnesium zirconium spool tile, and purpose is to prevent to stop up to make air-flow more common, and weight reduction simultaneously increases heat exchange area.
The following technical scheme of the concrete employing of the utility model:
A kind of magnesium zirconium spool tile comprises cube shaped spool tile body, and the centre has and the similar cavity of body shape, it is characterized in that, described spool tile four sides chamfering; Be respectively equipped with projection on four long limits of its end face, be respectively equipped with corresponding with it half elliptic groove on four long limits of its bottom surface, depth of groove, embeds in the groove when described projection is vertically arranged at spool tile greater than height of projection.
The preferred scheme of the utility model is: depth of groove is 3～4 with height of projection size ratio: 1.
Compared with prior art, the utility model has the advantages that:
When 1) the utility model vertical codeword was built, projection still left a fixed gap after embedding groove; When spool tile was transversely arranged, the space was left in the centre, made airflow unobstructed, and just in case stop up mediation easily;
2) the utility model material-saving objectively make that the regenerator overall weight is light, and heat exchange area is big, has improved efficient.
Description of drawings
Fig. 1 is the utility model schematic top plan view;
Schematic side view when Fig. 2 is the utility model vertical codeword block;
Fig. 3 is the utility model schematic top plan view when transversely arranged.
Among the figure, 1 is the spool tile body, and 2 is projection, and 3 is groove.
The specific embodiment
Embodiment
A kind of magnesium zirconium spool tile comprises cube shaped spool tile body 1, has and the similar cavity of body shape in the middle of the spool tile body 1, described spool tile four sides chamfering; Be respectively equipped with projection 2 on four long limits of its end face, be respectively equipped with the half elliptic groove 3 corresponding with protruding 2 positions on four long limits of its bottom surface, groove 3 degree of depth are greater than projection 2 height.
As shown in Figure 2, described protruding 2 when spool tile is vertically arranged, and embeds in the groove 3 and still leaves a fixed gap.
As shown in Figure 3, when the utility model spool tile is transversely arranged, can form the through hole of up/down perforation.
Claims (2)
1. a magnesium zirconium spool tile comprises cube shaped spool tile body, and the centre has and the similar cavity of body shape, it is characterized in that, described spool tile four sides chamfering; Be respectively equipped with projection on four long limits of its end face, be respectively equipped with corresponding with it half elliptic groove on four long limits of its bottom surface, depth of groove, embeds in the groove when described projection is vertically arranged at spool tile greater than height of projection.
2. magnesium zirconium spool tile according to claim 1 is characterized in that, depth of groove is 3～4 with height of projection size ratio: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202248533U CN201327298Y (en) | 2008-12-05 | 2008-12-05 | Magnesium-zirconium spool tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202248533U CN201327298Y (en) | 2008-12-05 | 2008-12-05 | Magnesium-zirconium spool tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327298Y true CN201327298Y (en) | 2009-10-14 |
Family
ID=41179270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202248533U Expired - Fee Related CN201327298Y (en) | 2008-12-05 | 2008-12-05 | Magnesium-zirconium spool tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891369A (en) * | 2010-08-03 | 2010-11-24 | 瑞泰科技股份有限公司 | Fused cast alpha-beta alumina cylindrical brick and production method thereof |
| CN110500776A (en) * | 2019-10-08 | 2019-11-26 | 沈阳工程学院 | A kind of polymorphic structure gitter brick and disposing way for solid electric heat storage |
| WO2020112568A1 (en) * | 2018-11-29 | 2020-06-04 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory article |
-
2008
- 2008-12-05 CN CNU2008202248533U patent/CN201327298Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891369A (en) * | 2010-08-03 | 2010-11-24 | 瑞泰科技股份有限公司 | Fused cast alpha-beta alumina cylindrical brick and production method thereof |
| CN101891369B (en) * | 2010-08-03 | 2012-04-18 | 瑞泰科技股份有限公司 | Fused cast alpha-beta alumina cylindrical brick and production method thereof |
| WO2020112568A1 (en) * | 2018-11-29 | 2020-06-04 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory article |
| CN113195993A (en) * | 2018-11-29 | 2021-07-30 | 圣戈本陶瓷及塑料股份有限公司 | Refractory product |
| US11542202B2 (en) | 2018-11-29 | 2023-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory article |
| CN110500776A (en) * | 2019-10-08 | 2019-11-26 | 沈阳工程学院 | A kind of polymorphic structure gitter brick and disposing way for solid electric heat storage |
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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: 20091014 Termination date: 20111205 |