CN203364620U - High-strength roasting sagger - Google Patents
High-strength roasting sagger Download PDFInfo
- Publication number
- CN203364620U CN203364620U CN 201320317008 CN201320317008U CN203364620U CN 203364620 U CN203364620 U CN 203364620U CN 201320317008 CN201320317008 CN 201320317008 CN 201320317008 U CN201320317008 U CN 201320317008U CN 203364620 U CN203364620 U CN 203364620U
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- Prior art keywords
- sagger
- roasting
- sidewall
- strength
- arc transition
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Abstract
The utility model discloses a high-strength roasting sagger which comprises a bottom, side walls and stand bars. A cavity used for roasting is defined by the bottom and the side walls, the stand bars are arranged on the bottom face of the bottom, every two adjacent side walls are in circular arc transition, each side wall and the bottom are in circular arc transition, a groove is formed in the top end of each side wall, the cavity is a circle or a square or a polygon, the bottom, the side walls and the stand bars are formed in an integrated mode through fireproof materials. According to the high-strength roasting sagger, due to the fact that the side walls of the sagger are in circular arc transition and each side wall and the bottom are in circular arc transition, the structural stress inside the sagger is reduced and the strength of the sagger is improved; due to the fact that the stand bars are arranged at the bottom, a space is formed between the bottom of the sagger and a roasting bearing board, air circulation can be achieved directly, therefore, evenness of heat-receiving of the sagger in the high-temperature heating environment is achieved, cracking of the sagger is avoided, and the strength of the sagger is further improved.
Description
Technical field
The utility model belongs to the refractory material field of containers, is specifically related to a kind of high strength baking sagger.
Background technology
Saggar is a kind of container at high temperature used, be for supporting, protect ceramic or hold the special refractory of burned product, its Main Function is to prevent that held burned product is in sintering process, because polluting and defect with contacting with erosion of burning gases and dust, play a part to take up and support in kiln, facilitate the firing operation; The saggar General Requirements has high fire resistance, good heat endurance and chemical stability, one of effect of saggar is exactly load-bearing, requirement its intensity when high temperature must withstand goods and the load of self, but existing saggar mostly makes bearing capacity be restricted because sole mass is heavier, and the angle transition between saggar face and face makes saggar internal structure stress large, easily crack, affect service life, in addition, because existing saggar is all flat-bottom structure, burn till in environment and easily make saggar be heated inhomogeneous and reduce saggar intensity at high temperature, even ftracture.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of high strength baking sagger is provided, and effectively solves the low problem of saggar structural strength in prior art, and its structural strength is high, and is heated evenly.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows: comprise bottom, sidewall and leg, described bottom and sidewall surround the cavity for roasting, described leg is arranged on the bottom surface of bottom, arc transition between described sidewall and sidewall, arc transition between described sidewall and bottom.
As preferably, described sidewall top is provided with groove.
As preferably, described cavity is circular or square or polygon.
As preferably, described bottom, sidewall and leg are made of one piece.
As further preferred, described leg is four, is distributed on the bottom surface surrounding of described bottom.
The beneficial effects of the utility model are:
1) between sidewall and bottom, be between the sidewall and sidewall of saggar, arc transition, reduced the structural stress of saggar inside, improved the intensity of saggar, by in bottom, leg being set, make to form a space between saggar bottom and load bearing board, can directly pass through cross-ventilation, thereby allow saggar be heated evenly in the high-temperature heating environment, prevent cracking, further improve the intensity of saggar.
2) groove that saggar sidewall top arranges, alleviated the own wt of saggar, can improve the bearing capacity of saggar.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-bottom, 2-sidewall, 3-leg, 4-groove.
The specific embodiment
As shown in Figure 1, a kind of high strength baking sagger, to be made of one piece by refractory material, comprise bottom 1, sidewall 2 and leg 3, bottom 1 and sidewall 2 surround the square cavities for roasting, leg 3 is arranged on the bottom surface of bottom 1, make like this to form a space between saggar bottom and load bearing board, can directly pass through cross-ventilation, thereby allow saggar be heated evenly in the high-temperature heating environment, prevent cracking, improve the intensity of saggar, the leg 3 of this specific embodiment is the tabular structure of rectangle, is 4, is separately positioned on four limits, bottom surface of bottom 1.
In addition, arc transition between sidewall 2 and sidewall, arc transition between sidewall 2 and bottom 1, be in order to have reduced the structural stress of saggar inside like this, further improves the intensity of saggar.The groove that saggar sidewall top arranges, alleviated the own wt of saggar, can improve the bearing capacity of saggar.
Claims (5)
1. a high strength baking sagger, it is characterized in that: comprise bottom, sidewall and leg, described bottom and sidewall surround the cavity for roasting, and described leg is arranged on the bottom surface of bottom, arc transition between described sidewall and sidewall, arc transition between described sidewall and bottom.
2. a kind of high strength baking sagger according to claim 1, it is characterized in that: described sidewall top is provided with groove.
3. a kind of high strength baking sagger according to claim 1 and 2, it is characterized in that: described cavity is circular or square or polygon.
4. a kind of high strength baking sagger according to claim 1 and 2, it is characterized in that: described bottom, sidewall and leg are made of one piece.
5. a kind of high strength baking sagger according to claim 1 and 2, it is characterized in that: described leg is four, is distributed on the bottom surface surrounding of described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317008 CN203364620U (en) | 2013-06-03 | 2013-06-03 | High-strength roasting sagger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317008 CN203364620U (en) | 2013-06-03 | 2013-06-03 | High-strength roasting sagger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364620U true CN203364620U (en) | 2013-12-25 |
Family
ID=49812369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320317008 Expired - Fee Related CN203364620U (en) | 2013-06-03 | 2013-06-03 | High-strength roasting sagger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959263A (en) * | 2019-04-17 | 2019-07-02 | 湖北斯曼新材料股份有限公司 | A kind of efficient heat transfer saggar and preparation method thereof |
| CN114670313A (en) * | 2022-03-31 | 2022-06-28 | 浙江吉昌新材料有限公司 | Production process of anti-cracking sagger and sagger |
-
2013
- 2013-06-03 CN CN 201320317008 patent/CN203364620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959263A (en) * | 2019-04-17 | 2019-07-02 | 湖北斯曼新材料股份有限公司 | A kind of efficient heat transfer saggar and preparation method thereof |
| CN114670313A (en) * | 2022-03-31 | 2022-06-28 | 浙江吉昌新材料有限公司 | Production process of anti-cracking sagger and sagger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160603 |