CN201964777U - Novel thermal treatment furnace device - Google Patents
Novel thermal treatment furnace device Download PDFInfo
- Publication number
- CN201964777U CN201964777U CN2011200020971U CN201120002097U CN201964777U CN 201964777 U CN201964777 U CN 201964777U CN 2011200020971 U CN2011200020971 U CN 2011200020971U CN 201120002097 U CN201120002097 U CN 201120002097U CN 201964777 U CN201964777 U CN 201964777U
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- China
- Prior art keywords
- steel coil
- heat
- coil pipe
- novel thermal
- stove
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- Expired - Fee Related
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Abstract
A novel thermal treatment furnace device can be fast cooled in protective atmosphere so as to further improve the production efficiency. The novel thermal treatment furnace device adopts the technical scheme that the novel thermal treatment furnace device comprises a furnace body and is characterized in that heat-resistant steel coil pipes are arranged on two side walls in the furnace body, one end of each heat-resistant steel coil pipe is connected with an air blower outside the furnace, and the other end of each heat-resistant steel coil pipe is arranged outside the furnace for emptying. The heat-resistant steel coil pipes are arranged on the two side walls of the furnace body symmetrically and are respectively connected with the air blower outside the furnace.
Description
Technical field
The utility model belongs to the annealing device field, especially a kind of can the cooling fast with stove in protective atmosphere, thereby the novel thermal process furnace apparatus of enhancing productivity.
Background technology
The prior heat treatment stove carries out at workpiece after the heat treatments such as carburizing, nitriding when selecting with the stove process for cooling, generally all is the cooling voluntarily by heat-treatment furnace, makes workpiece drop to tapping temperature at protective atmosphere.But some workpiece can adopt the prior heat treatment stove at fast cooling under the protective atmosphere, and workpiece cools to room temperature with the furnace will consume the plenty of time, reduce production efficiency.
The utility model content
The purpose of this utility model provides a kind of can the cooling fast with stove in protective atmosphere, thus the novel thermal process furnace apparatus of enhancing productivity.
The technical solution of the utility model is: the novel thermal process furnace apparatus, comprise body of heater, and it is characterized in that the two side is provided with the heat resisting steel coil pipe in the body of heater, heat resisting steel coil pipe one end links to each other with the outer air blast of stove, and the other end places the outer emptying of stove.
Be symmetrical arranged the heat resisting steel coil pipe on the body of heater two side, the heat resisting steel coil pipe of both sides links to each other with the outer air blast of stove respectively.
Effect of the present utility model is: the novel thermal process furnace apparatus, the heat resisting steel coil pipe is set on the two side in body of heater, and heat resisting pipe one end links to each other with the outer air blast of stove, and the other end places the outer emptying of stove.
The utility model blasts air by air blast in the heat resisting steel coil pipe, the interior air of heat resisting steel coil pipe under the waste heat heating in the heat-treatment furnace, and the absorption of air heat enters atmosphere by the heat resisting steel coil pipe other end.Air blast blasts room temperature air endlessly, and furnace heat constantly is absorbed discharge, accelerates temperature decline in the stove, improves heat treatment efficiency.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The A-A of Fig. 1 that Fig. 2 is is to cutaway view.
The specific embodiment
Among Fig. 1, the novel thermal process furnace apparatus comprises body of heater 1, and heat resisting steel coil pipe 3 is set on the two side 2 in body of heater 1, and heat resisting steel coil pipe 3 one ends link to each other with the outer air blast of stove, and the other end places the outer emptying of stove.Be symmetrical arranged the heat resisting steel coil pipe on body of heater 1 two side 2, the heat resisting steel coil pipe of both sides links to each other with the outer air blast of stove respectively.
Operation principle of the present utility model is: the novel thermal process furnace apparatus, in heat-treatment furnace, arrange the heat resisting steel coil pipe on the two side, when heat-treatment furnace is lowered the temperature, bubbling air in the coil pipe, utilize in the absorption of air stove waste heat to discharge out of the furnace and external environment condition is carried out heat exchange, quicken that temperature descends in the stove.Described heat resisting steel coil pipe one end links to each other with device air blast outside stove, and the other end places the outer emptying of stove.
The above only is a preferred implementation of the present utility model, but limits the utility model never in any form.Should be pointed out that for a person skilled in the art,, can also make a lot of modification and improvement, but these modification and improvement all fall into protection domain of the present utility model according to invention essence of the present utility model.
Claims (2)
1. the novel thermal process furnace apparatus comprises body of heater, it is characterized in that being provided with on the two side in body of heater the heat resisting steel coil pipe, and coil pipe one end links to each other with the outer air blast of stove, and the other end places the outer emptying of stove.
2. novel thermal process furnace apparatus according to claim 1 is characterized in that being symmetrical arranged the heat resisting steel coil pipe on the body of heater two side, the heat resisting steel coil pipe of both sides links to each other with the outer air blast of stove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200020971U CN201964777U (en) | 2011-01-06 | 2011-01-06 | Novel thermal treatment furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200020971U CN201964777U (en) | 2011-01-06 | 2011-01-06 | Novel thermal treatment furnace device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964777U true CN201964777U (en) | 2011-09-07 |
Family
ID=44527318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200020971U Expired - Fee Related CN201964777U (en) | 2011-01-06 | 2011-01-06 | Novel thermal treatment furnace device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180668A (en) * | 2013-05-23 | 2014-12-03 | 上海颐柏热处理设备有限公司 | Device for rapidly cooling heating chamber of box-type heat treatment furnace |
-
2011
- 2011-01-06 CN CN2011200020971U patent/CN201964777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180668A (en) * | 2013-05-23 | 2014-12-03 | 上海颐柏热处理设备有限公司 | Device for rapidly cooling heating chamber of box-type heat treatment furnace |
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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: 20110907 Termination date: 20140106 |