CN203053016U - Air heating furnace device - Google Patents
Air heating furnace device Download PDFInfo
- Publication number
- CN203053016U CN203053016U CN 201220750627 CN201220750627U CN203053016U CN 203053016 U CN203053016 U CN 203053016U CN 201220750627 CN201220750627 CN 201220750627 CN 201220750627 U CN201220750627 U CN 201220750627U CN 203053016 U CN203053016 U CN 203053016U
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- CN
- China
- Prior art keywords
- furnace body
- hot
- heater
- blast stove
- inner body
- 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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Abstract
The utility model discloses an air heating furnace device. The air heating furnace device comprises an outer frame and an inner furnace body, the inner furnace body is provided with an electric heating device, and the electric heating device is arranged on the outer portion of the inner furnace body to reduce temperature difference of the inner portion of the inner furnace body and the outer portion of the inner furnace body when the inner furnace body works. Due to the adoption of the electric heating device, the air heating furnace device reduces temperature difference of the inner portion of the inner furnace body and the outer portion of the inner furnace body and avoids inner fracture of the inner furnace body.
Description
Technical field
The utility model relates to a kind of hot-blast stove device.
Background technology
In the process that mortar is made, hot-blast stove is used for abundant combusting coal fines heat production, produces sufficient heat exchange with dryer, is the dryer heat supply.But the inside of existing hot-blast stove is because internal-external temperature difference is easy to break, and heat insulating ability is also poor, causes heat to scatter and disappear, and has greatly wasted resource.
Summary of the invention
Problem to be solved in the utility model provides a kind of hot-blast stove device, can prevent internal rupture, can prevent scattering and disappearing of heat simultaneously, and high insulating effect is saved energy resource consumption.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hot-blast stove device, comprise external frame and inner body of heater, be provided with electric calorifie installation in the described inner body of heater, inside and outside temperature difference when the outside that described electric calorifie installation is located at inner body of heater reduces the inner furnace body running.The inside of inner body of heater reduces the internal rupture that inner furnace inside and outside portion temperature difference is avoided inner body of heater with outside being heated simultaneously.
Improved, described electric calorifie installation comprises calandria and heat-conducting layer.
Improved, the outside of described inner body of heater is provided with thermal insulation layer.Utilize thermal insulation layer to prevent scattering and disappearing of heat.
Improved, the described thermal insulation layer structure that is formed in one.Thermal insulation mortar is used for the body of heater outside plasters, dry back forms integrative-structure.
Improved, described external frame comprises rectangular frame and is located at the interior gripper shoe of rectangular frame that described gripper shoe is divided into some triangle-frames with rectangular frame.Simple in structure firm, good stability.
Beneficial effect:
After adopting technique scheme, the inside and outside temperature difference had been avoided inner body of heater internal rupture when the setting of a kind of hot-blast stove device of this utility model by electric calorifie installation reduced the inner furnace body running.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of hot-blast stove device, comprise external frame 1 and inner body of heater 2, be provided with electric calorifie installation 3 in the described inner body of heater, inside and outside temperature difference when the outside that described electric calorifie installation is located at inner body of heater reduces the inner furnace body running, described electric calorifie installation comprises calandria 31 and heat-conducting layer 32, the outside of described inner body of heater is provided with thermal insulation layer 4, the described thermal insulation layer structure that is formed in one, described external frame comprises rectangular frame 11 and is located at the interior gripper shoe 12 of rectangular frame that described gripper shoe is divided into some triangle-frames with rectangular frame.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (5)
1. a hot-blast stove device comprises external frame (1) and inner body of heater (2), it is characterized in that: be provided with electric calorifie installation (3) in the described inner body of heater, inside and outside temperature difference when the outside that described electric calorifie installation is located at inner body of heater reduces the inner furnace body running.
2. a kind of hot-blast stove device according to claim 1, it is characterized in that: described electric calorifie installation comprises calandria (31) and heat-conducting layer (32).
3. a kind of hot-blast stove device according to claim 1 and 2, it is characterized in that: the outside of described inner body of heater is provided with thermal insulation layer (4).
4. a kind of hot-blast stove device according to claim 3 is characterized in that: the described thermal insulation layer structure that is formed in one.
5. a kind of hot-blast stove device according to claim 1 is characterized in that: described external frame comprises rectangular frame (11) and is located at gripper shoe (12) in the rectangular frame that described gripper shoe is divided into some triangle-frames with rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750627 CN203053016U (en) | 2012-12-22 | 2012-12-22 | Air heating furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750627 CN203053016U (en) | 2012-12-22 | 2012-12-22 | Air heating furnace device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053016U true CN203053016U (en) | 2013-07-10 |
Family
ID=48735963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220750627 Expired - Fee Related CN203053016U (en) | 2012-12-22 | 2012-12-22 | Air heating furnace device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053016U (en) |
-
2012
- 2012-12-22 CN CN 201220750627 patent/CN203053016U/en not_active Expired - Fee Related
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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: 20130710 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |