CN202613964U - Novel tunnel kiln - Google Patents
Novel tunnel kiln Download PDFInfo
- Publication number
- CN202613964U CN202613964U CN 201120565432 CN201120565432U CN202613964U CN 202613964 U CN202613964 U CN 202613964U CN 201120565432 CN201120565432 CN 201120565432 CN 201120565432 U CN201120565432 U CN 201120565432U CN 202613964 U CN202613964 U CN 202613964U
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- cooling
- tunnel kiln
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- novel tunnel
- cooling section
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Abstract
The utility model discloses a novel tunnel kiln and provides a novel tunnel kiln which has the advantages of increasing cooling speed of cooled materials and avoiding influence of extreme cold and extreme heat to quality. The novel tunnel kiln comprises a preheating section, a constant-temperature section and a cooling section, wherein two sides of the cooling section are provided with air holes, blown-in natural air is a cooling medium so that energy is saved and environment is protected, and heat storage bodies are arranged in furnace bodies at two sides of the cooling section, so that the cooling medium is increased in temperature without externally adding a power supply.
Description
Technical field
The utility model relates to the Thermal Equipment that a kind of burning of refractories is produced, particularly a kind of novel tunnel kiln.
Background technology
The product that is formed by burning of refractories along with the progress of science and technology is widely used in people's the life.The equipment kiln that is used for the roasting refractory material also just arises at the historic moment, and kiln is the equipment in order to calcining materials or burnt product that is built into refractory material, and kiln can be divided into periodic kiln and tunnel cave according to the difference of method of operating.Tunnel cave is again with the production serialization, and the cycle is short, and output is big, and the quality advantages of higher extensively dominates the market.Tunnel cave is modern continous way kiln; It generally is a long linear pattern tunnel; Be divided into preheating section, constant temperature zone, three parts of cooling section; The cooling means that cooling section is commonly used is to wait its natural heat dissipation cooling slowly among product is positioned over cooling section, and this method length consuming time, efficient are low, and therefore in the production process of refractory material, how effectively improving cooling velocity becomes a difficult problem that is always perplexing the insider.
Summary of the invention
The utility model has overcome shortcoming of the prior art, and a kind of novel tunnel kiln is provided, and has promptly improved the cooling velocity of the material that is cooled and has avoided extremely cold very hot influence to product quality again.
The technical scheme that the utility model adopts is: a kind of novel tunnel kiln, comprise preheating section, constant temperature zone, cooling section, and the cooling section both sides are equipped with the air port, are equipped with heat storage in the body of heater of cooling section both sides.
Compared with prior art; The beneficial effect of the utility model is: the cooling section both sides of novel tunnel kiln are equipped with the air port; Blasting natural wind is the cooling medium energy-conserving and environment-protective; Be equipped with heat storage in the cooling section both sides body of heater of novel tunnel kiln, make cooling medium improve temperature and do not need additional power source.
Description of drawings
Fig. 1 is the utility model novel tunnel kiln structural plan sketch map;
Among Fig. 1: A-preheating section, B-constant temperature zone, C-cooling section;
Fig. 2 is the utility model novel tunnel kiln cooling section section of structure;
Among Fig. 2: the material that is cooled of 1-air port, 2-heat storage, 3-.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further, following examples are used to explain the utility model, but not as the qualification to the utility model.
As shown in Figure 1, the said novel tunnel kiln of the utility model embodiment is divided into preheating section, constant temperature zone, cooling section.
As shown in Figure 2; Novel tunnel kiln cooling section both sides are equipped with air port 1; Be equipped with heat storage 2 in the body of heater of cooling section both sides, cooling medium gets in the stove through air port 1, and heat storage 2 backs of the homonymy of flowing through again get in the body of heater; Cooling medium after the intensification is to be lower than the material 3 that is cooled; 200 degrees centigrade temperature is fast through the material 3 that is cooled, and takes away the heat on material 3 surfaces that are cooled with the heat convection that strengthens the two, the cooling medium after the intensification via the heat storage 2 of opposite side flow out the back through homonymy air port 1 expel from kiln.So not only improved the cooling velocity of cooling section greatly and avoided simultaneously extremely cold very hot influence again product quality.
The above only is the preferred embodiment of the utility model, can not be considered limiting the practical range of the utility model.All technical scheme and description according to the utility model are done various distortion and improvement, all should fall within the protection domain of the utility model.
Claims (1)
1. a novel tunnel kiln comprises preheating section, constant temperature zone, cooling section, it is characterized in that, described cooling section both sides are equipped with the air port, is equipped with heat storage in the body of heater of described cooling section both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120565432 CN202613964U (en) | 2011-12-30 | 2011-12-30 | Novel tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120565432 CN202613964U (en) | 2011-12-30 | 2011-12-30 | Novel tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613964U true CN202613964U (en) | 2012-12-19 |
Family
ID=47347654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120565432 Expired - Fee Related CN202613964U (en) | 2011-12-30 | 2011-12-30 | Novel tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968662A (en) * | 2014-05-13 | 2014-08-06 | 盐城工学院 | Tunnel kiln capable of reducing dust emission and method for reducing dust emission of tunnel kiln |
-
2011
- 2011-12-30 CN CN 201120565432 patent/CN202613964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968662A (en) * | 2014-05-13 | 2014-08-06 | 盐城工学院 | Tunnel kiln capable of reducing dust emission and method for reducing dust emission of tunnel kiln |
| CN103968662B (en) * | 2014-05-13 | 2016-06-01 | 盐城工学院 | A kind of tunnel furnace reducing dust discharge and the method reducing dust discharge thereof |
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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: 20121219 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |