CN201050939Y - Arch kiln - Google Patents
Arch kiln Download PDFInfo
- Publication number
- CN201050939Y CN201050939Y CNU2007200217748U CN200720021774U CN201050939Y CN 201050939 Y CN201050939 Y CN 201050939Y CN U2007200217748 U CNU2007200217748 U CN U2007200217748U CN 200720021774 U CN200720021774 U CN 200720021774U CN 201050939 Y CN201050939 Y CN 201050939Y
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- China
- Prior art keywords
- kiln
- utility
- model
- temperature difference
- energy utilization
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to a kiln, in particular to a vault kiln, which comprises a kiln top, a kiln wall and a kiln bottom, and is characterized in that the kiln top is of an arch shape. The utility model has the advantages that the structure is simple, the cost is low, and angles of a ceramic tile are capable of being effectively protected. The utility model has the advantages of high heat energy utilization and small temperature difference of section. The inner space of the utility model is bigger than a flattened kiln, the heat energy utilization is higher, the energy consumption is capable of being reduced about 5 percent, because the utility model changes a traditional shape of flattened structure and regulates the angle of the thermal radiation, and the temperature difference of each section in the kiln is small.
Description
Technical field
The utility model relates to a kind of kiln, is specifically related to a kind of vault kiln.
Background technology
Build at present Tao Hangye both at home and abroad and use the kiln of flat-tope structure the most generally, this kiln has the advantage that installation and transportation are convenient, maintenance is quick and easy, but there being the low and bigger shortcoming of the section temperature difference of heat energy utilization rate, waste energy, very big to the quality influence of product.
Summary of the invention
The purpose of this utility model is to provide a kind of heat energy utilization rate height, the less vault kiln of the section temperature difference.
The utility model is achieved through the following technical solutions: promptly a kind of vault kiln, comprise the kiln top, and the kiln wall at the bottom of the kiln, is characterized in that the kiln top is arch.
In order to improve the heat energy utilization rate, the radian on kiln top is 40～50 degree, and the kiln top is provided with 1～3 layer of heat-insulation layer, and heat-insulation layer can be selected high temperature cotton etc. for use.
The utlity model has heat energy utilization rate height, the less advantage of the section temperature difference.Internal space ratio flat-top kiln of the present utility model is big, and the heat energy utilization rate is higher, can reduce the energy consumption about 5%, because it has changed the shape of traditional flat-tope structure in the past, has adjusted thermal-radiating angle, thus in the kiln section temperature difference is less everywhere.
Description of drawings
Fig. 1 is the utility model structural representation.
As shown in FIG.: 1 kiln wall, 2 kilns top, 3 heat-insulation layers are at the bottom of 4 kilns.
The specific embodiment
As shown in Figure 1, the utility model is by kiln wall 1, and kiln pushes up 2, and 4 form at the bottom of the kiln, and kiln top 2 is an arch, and kiln top 2 is provided with 2 layers of heat-insulation layer 3, and heat-insulation layer 3 is the high temperature cotton.
The utility model is not limited to above fact Example, and heat-insulation layer can be 1 layer or 3 layers.
Claims (3)
1. a vault kiln comprises the kiln top, and the kiln wall at the bottom of the kiln, is characterized in that the kiln top is arch.
2. vault kiln according to claim 1, the radian that it is characterized in that the kiln top are 40～50 degree.
3. vault kiln according to claim 1 and 2 is characterized in that the kiln top is provided with 1～3 layer of heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200217748U CN201050939Y (en) | 2007-05-31 | 2007-05-31 | Arch kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200217748U CN201050939Y (en) | 2007-05-31 | 2007-05-31 | Arch kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050939Y true CN201050939Y (en) | 2008-04-23 |
Family
ID=39337429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200217748U Expired - Fee Related CN201050939Y (en) | 2007-05-31 | 2007-05-31 | Arch kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050939Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758180A (en) * | 2016-03-03 | 2016-07-13 | 上海卡贝尼精密陶瓷有限公司 | Large-span low-vault electric heating ceramic sintering kiln |
| CN112923735A (en) * | 2021-01-29 | 2021-06-08 | 中信重工机械股份有限公司 | Flue gas waste heat utilization type preheater of lime rotary kiln |
-
2007
- 2007-05-31 CN CNU2007200217748U patent/CN201050939Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758180A (en) * | 2016-03-03 | 2016-07-13 | 上海卡贝尼精密陶瓷有限公司 | Large-span low-vault electric heating ceramic sintering kiln |
| CN105758180B (en) * | 2016-03-03 | 2018-11-27 | 上海卡贝尼精密陶瓷有限公司 | A kind of large span depressed arch top electric-heating ceramic sintering kiln |
| CN112923735A (en) * | 2021-01-29 | 2021-06-08 | 中信重工机械股份有限公司 | Flue gas waste heat utilization type preheater of lime rotary kiln |
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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: 20080423 Termination date: 20100531 |