CN202171391U - Device for heating up preheating zone of tunnel kiln in balanced way - Google Patents
Device for heating up preheating zone of tunnel kiln in balanced way Download PDFInfo
- Publication number
- CN202171391U CN202171391U CN2011202372161U CN201120237216U CN202171391U CN 202171391 U CN202171391 U CN 202171391U CN 2011202372161 U CN2011202372161 U CN 2011202372161U CN 201120237216 U CN201120237216 U CN 201120237216U CN 202171391 U CN202171391 U CN 202171391U
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- China
- Prior art keywords
- zone
- preheating zone
- preheating
- clinkering
- tunnel kiln
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- 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 discloses a device for heating up a preheating zone of a tunnel kiln in a balanced way, which comprises a drying zone, the preheating zone, a clinkering zone and a cooling zone, wherein the drying zone is contacted with the preheating zone which is contacted with the clinkering zone; the clinkering zone is contacted with the cooling zone; a ventilation opening is arranged at the upper part between the drying zone and the preheating zone; and the ventilation opening is connected with a fan by a pipeline. The ventilation opening is arranged at the upper part between the drying zone and the preheating zone, and the ventilation opening is connected with the fan by the pipeline, so that the air is blown to the part between the drying zone and the preheating zone by the fan, an air curtain is formed at the front end of the preheating zone, the pressure distribution of the preheating zone can be improved, the preheating zone can be heated in a balanced way, the product can be heated in a balanced way, the moisture and the organic matter in a brick can be slowly removed, and explosion can be avoided; therefore, the quality and the finished product ratio of the brick can be improved, the accidents of the tunnel kiln can be reduced, and the tunnel kiln can safely run.
Description
Technical field
The utility model relates to a kind of tunnel cave, is specifically related to a kind of tunnel cave preheating zone intensification balancer.
Background technology
Tunnel cave is the kiln that a kind of air-flow becomes bottom horizontal flow sheet, is widely used in burning till of kiln brick, and is unbalanced but heat up in the preheating zone of tunnel cave; Cause moisture content or organic matter in the brick to have little time to get rid of; Under heating up suddenly, make in the kiln brick sintering process kiln brick stress bigger, brick bursts; Influence quality, prolong firing time simultaneously.
The utility model content
The technical problem that the utility model will solve is that the intensification of tunnel cave preheating zone is unbalanced, and brick is prone to burst, and a kind of tunnel cave preheating zone intensification balancer is provided.
The technical scheme of the utility model is: tunnel cave preheating zone intensification balancer; Comprise dry zone, preheating zone, clinkering zone and salband; Dry zone contacts with the preheating zone, and the preheating zone contacts with clinkering zone, and clinkering zone contacts with salband; Top between dry zone and preheating zone is provided with ventilating opening, and ventilating opening links to each other with blower fan through pipeline.
The beneficial effect of the utility model is: the top through between dry zone and preheating zone is provided with ventilating opening, and ventilating opening links to each other with blower fan through pipeline.Blower fan blows wind between the dry zone and preheating zone, and front end forms air curtain in the preheating zone, improves the pressure distribution of preheating zone; Thereby making its balanced intensification, is that the goods equilibrium is heated, and moisture content and organic substance in the brick are slowly got rid of; Do not burst; Improve the quality and the yield rate of brick, reduce the generation of tunnel cave accident, make the tunnel cave safe operation.
Description of drawings
Fig. 1 is the sketch map of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Tunnel cave preheating zone intensification balancer; Comprise dry zone 1, preheating zone 2, clinkering zone 3 and salband 4; Dry zone 1 contacts with preheating zone 2, and preheating zone 2 contacts with clinkering zone 3, and clinkering zone 3 contacts with salband 4; Top between dry zone 1 and preheating zone 2 is provided with ventilating opening 6, and ventilating opening 6 links to each other with blower fan 7 through pipeline 5.
Claims (1)
1. tunnel cave preheating zone intensification balancer; Comprise dry zone, preheating zone, clinkering zone and salband; Dry zone contacts with the preheating zone, and the preheating zone contacts with clinkering zone, and clinkering zone contacts with salband; It is characterized in that: the top between dry zone and preheating zone is provided with ventilating opening, and ventilating opening links to each other with blower fan through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202372161U CN202171391U (en) | 2011-07-07 | 2011-07-07 | Device for heating up preheating zone of tunnel kiln in balanced way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202372161U CN202171391U (en) | 2011-07-07 | 2011-07-07 | Device for heating up preheating zone of tunnel kiln in balanced way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202171391U true CN202171391U (en) | 2012-03-21 |
Family
ID=45829586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202372161U Expired - Fee Related CN202171391U (en) | 2011-07-07 | 2011-07-07 | Device for heating up preheating zone of tunnel kiln in balanced way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202171391U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913062A (en) * | 2014-04-18 | 2014-07-09 | 松阳县中奇环境工程有限公司 | Energy-saving tunnel reduction kiln |
| CN105588433A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Three-section tunnel kiln with ventilation device |
| CN105588430A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Double-section tunnel kiln with ventilation and cooling device |
| CN105588431A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving three-section tunnel kiln with ventilation device |
| CN105588432A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving double-section tunnel kiln with ventilation and cooling device |
-
2011
- 2011-07-07 CN CN2011202372161U patent/CN202171391U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913062A (en) * | 2014-04-18 | 2014-07-09 | 松阳县中奇环境工程有限公司 | Energy-saving tunnel reduction kiln |
| CN103913062B (en) * | 2014-04-18 | 2016-05-04 | 松阳县中奇环境工程有限公司 | A kind of energy-saving tunnel reduction kiln |
| CN105588433A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Three-section tunnel kiln with ventilation device |
| CN105588430A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Double-section tunnel kiln with ventilation and cooling device |
| CN105588431A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving three-section tunnel kiln with ventilation device |
| CN105588432A (en) * | 2016-03-01 | 2016-05-18 | 河南利刚王磨料磨具有限公司 | Energy-saving double-section tunnel kiln with ventilation and cooling device |
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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: 20120321 Termination date: 20120707 |