CN202452823U - Novel externally-heated gas rotary kiln - Google Patents
Novel externally-heated gas rotary kiln Download PDFInfo
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- CN202452823U CN202452823U CN2011205364449U CN201120536444U CN202452823U CN 202452823 U CN202452823 U CN 202452823U CN 2011205364449 U CN2011205364449 U CN 2011205364449U CN 201120536444 U CN201120536444 U CN 201120536444U CN 202452823 U CN202452823 U CN 202452823U
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- kiln
- kiln body
- gas rotary
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- rotary kiln
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Abstract
The utility model relates to the technical field of comprehensive utilization, energy conservation and emission reduction of magnetic materials and chemical materials, and discloses a novel externally-heated gas rotary kiln. The novel externally-heated gas rotary kiln comprises a kiln tube and a kiln body; and the novel externally-heated gas rotary kiln is characterized in that the kiln tube is arranged in the kiln body; a combustion gun is arranged on the kiln body; the periphery (contacted with the kiln body) of the combustion gun is provided with a refractory brick; the kiln body is provided with a smoke outlet; and the kiln body is circular. Through the application of the technical scheme in the utility model, the spaces of the kiln tube and the kiln body are reduced; because the kiln body is mainly composed of high-grade refractory fiber modules, the gas rotary kiln is good in heat preservation effect; and compared with kilns in the prior art, the energy consumption is significantly reduced.
Description
Technical field
The utility model relates to magnetic material, chemical materials comprehensive utilization, energy-conserving and emission-cutting technology field, relates in particular to a kind of novel external-heat combustion gas rotary kiln.
Background technology
The external-heat combustion gas rotary kiln body first half of prior art is semicircle, and Lower Half is square; Kiln body the first half is used refractory brick with refractory fibre, the latter half; The space is bigger between kiln pipe and kiln body like this, and energy consumption is high during use.
The utility model content
In order to overcome the shortcoming of existing external-heat combustion gas rotary kiln, the utility model provides a kind of heating space that reduces, the external-heat combustion gas rotary kiln of energy-conserving and environment-protective.
A kind of external-heat combustion gas rotary kiln that the utility model embodiment provides comprises: kiln pipe, kiln body; Be characterized in: said kiln pipe is inner at the kiln body; On the said kiln body burning rifle is housed; Said burning rifle and the contacted periphery of kiln body are equipped with refractory brick; Said kiln body is provided with exhaust opening; Said kiln body is circular.
Optional, said kiln body mainly is made up of the refractory fibre module.
A kind of external-heat combustion gas of the utility model rotary kiln, the kiln pipe rotates in kiln body heating chamber, and the thermal-flame of burning rifle ejection flows around the kiln pipe in heating chamber, and waste gas is discharged through exhaust opening.The kiln body adopts circular configuration, has reduced the space between kiln pipe and kiln body, hot gas is tightly heated around the kiln pipe, thereby reduced energy consumption.
Therefore, use the technical scheme of the utility model embodiment, reduced the space of kiln pipe and kiln body, and the kiln body is made up of senior refractory fibre module mainly, high insulating effect has significantly reduced energy consumption than the kiln of prior art.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The structural representation of a kind of external-heat combustion gas rotary kiln that Fig. 1 provides for the utility model embodiment 1;
The sectional view of a kind of external-heat combustion gas rotary kiln body that Fig. 2 mentions for the utility model embodiment 1.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
With reference to illustrated in figures 1 and 2, a kind of external-heat combustion gas rotary kiln that the utility model provides comprises: kiln pipe 100, kiln body 200; Be characterized in: said kiln pipe 100 is in kiln body 200 inside; Burning rifle 400 is housed on the said kiln body 200; Said burning rifle 400 is equipped with refractory brick 500 with kiln body 200 contacted peripheries; Said kiln body is provided with exhaust opening 300; Said kiln body 200 is circular.
A kind of external-heat combustion gas of the utility model rotary kiln, kiln pipe 100 rotates in kiln body 200 heating chambers, and the thermal-flame of burning rifle 400 ejections flows around the kiln pipe in heating chamber, and waste gas is discharged through exhaust opening 300.Kiln body 200 adopts circular configuration, has reduced the space of 200 of kiln pipe 100 and kiln bodies, hot gas is tightly heated around kiln pipe 100, thereby reduced energy consumption.
Embodiment 2:
With reference to shown in Figure 2, a kind of external-heat combustion gas rotary kiln that the utility model provides, said kiln body 200 mainly is made up of high insulating effect refractory fibre module 600.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (2)
1. a novel external-heat combustion gas rotary kiln comprises: kiln pipe, kiln body; Be characterized in: said kiln pipe is inner at the kiln body; On the said kiln body burning rifle is housed; Said burning rifle and the contacted periphery of kiln body are equipped with refractory brick; Said kiln body is provided with exhaust opening; Said kiln body is circular.
2. a kind of novel external-heat combustion gas rotary kiln according to claim 1, be characterized in: said kiln body mainly is made up of the refractory fibre module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205364449U CN202452823U (en) | 2011-12-20 | 2011-12-20 | Novel externally-heated gas rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205364449U CN202452823U (en) | 2011-12-20 | 2011-12-20 | Novel externally-heated gas rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452823U true CN202452823U (en) | 2012-09-26 |
Family
ID=46868683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205364449U Expired - Fee Related CN202452823U (en) | 2011-12-20 | 2011-12-20 | Novel externally-heated gas rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236304A (en) * | 2014-09-29 | 2014-12-24 | 南京新中磁电技术工程有限公司 | Novel external heating type gas rotary kiln |
-
2011
- 2011-12-20 CN CN2011205364449U patent/CN202452823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236304A (en) * | 2014-09-29 | 2014-12-24 | 南京新中磁电技术工程有限公司 | Novel external heating type gas rotary kiln |
| CN104236304B (en) * | 2014-09-29 | 2016-11-30 | 南京新中磁电技术工程有限公司 | A kind of Novel external heat type combustion gas 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: 20120926 Termination date: 20121220 |