CN204321076U - A kind of forge furnace - Google Patents
A kind of forge furnace Download PDFInfo
- Publication number
- CN204321076U CN204321076U CN201420741559.5U CN201420741559U CN204321076U CN 204321076 U CN204321076 U CN 204321076U CN 201420741559 U CN201420741559 U CN 201420741559U CN 204321076 U CN204321076 U CN 204321076U
- Authority
- CN
- China
- Prior art keywords
- fire door
- burner hearth
- guide duct
- blast pipe
- outside
- 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 a kind of forge furnace, this forge furnace comprises: blast pipe and body of heater and air blast, described body of heater comprises furnace wall, burner hearth and fire door, described fire door to comprise inside fire door and outside fire door, it is solid construction inside described fire door, square iron housing is fixed with outside fire door, described burner hearth (2) inside top laid on end has individual layer refractory brick, described blast pipe is positioned at described roof of the furnace and is communicated with burner hearth, described blast pipe is outside equipped with the first guide duct and is connected with described air blast and passes through, and the other end is connected with the second guide duct within described blast pipe; The other end of described second guide duct is connected with the 3rd guide duct be placed in outside described blast pipe; The other end of described 3rd guide duct is communicated to described burner hearth; Described burner hearth side is communicated with energy input channel.By above-mentioned embodiment, the forge furnace in the utility model overcomes the process Raw heating problem not fully of the large consumption manpower of fire door consumptive material and use, has saved material, has achieved making full use of of resource.
Description
Technical field
The utility model relates to stove, particularly, relates to a kind of forge furnace.
Background technology
Forge furnace is the basic firing equipment that forging shop adds forge hot material, application very extensive of forging shop, but, during forge furnace work, heating raw materials is abundant not, and due to forge furnace heat exhaustion larger, the usual quantity delivered by increasing fuel solves this problem at present, thus makes the waste of fuel more serious, the too low problem of heat utilization ratio fails to solve always, and the waste reducing resource becomes the problem that solution needed badly by forge furnace in the process used; And present forging furnace door weight is on the market very large, and consumptive material is large, needs more manpower, add potential safety hazard during use.
Summary of the invention
This is forged to and overcomes the problems referred to above, achieve the object made full use of of resource, the utility model provides a kind of forge furnace, this forge furnace comprises: blast pipe and body of heater and air blast, described body of heater comprises furnace wall, burner hearth and fire door, described fire door to comprise inside fire door and outside fire door, it is solid construction inside described fire door, square iron housing is fixed with outside fire door, described burner hearth inside top laid on end has individual layer refractory brick, described blast pipe is positioned at described roof of the furnace and is communicated with burner hearth, described blast pipe is outside equipped with the first guide duct and is connected with described air blast and passes through, the other end is connected with the second guide duct within described blast pipe, the other end of described second guide duct is connected with the 3rd guide duct be placed in outside described blast pipe, the other end of described 3rd guide duct is communicated to described burner hearth, described burner hearth side is communicated with energy input channel.
Further preferably, described burner hearth is polygon prism shape and has arched top.
Further preferably, described second guide duct is S type.
The utility model has the advantages that: strengthen combustion efficiency, more fully reclaim heat energy, improve heat energy service efficiency; Structure is simple, and saved material, reduce the weight of fire door, fire door is firmer, and reaches the effect of production safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of forge furnace of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of forge furnace, this forge furnace comprises: blast pipe 8, body of heater and air blast 5, described body of heater comprises burner hearth 2 and fire door, described fire door to comprise inside fire door outside 3 and fire door 4, inside described fire door, 3 is solid construction, and outside fire door, 4 are fixed with square iron housing, alleviate the weight of fire door, the manpower consumed when saving use, also makes fire door firmer; Described burner hearth 2 inside top laid on end has individual layer refractory brick 11, in order to avoid flame directly burns out boiler plate; Described blast pipe 8 is positioned at described burner hearth 2 top and is communicated with burner hearth 2, and described blast pipe 8 is outside equipped with the first guide duct 6 and is connected with described air blast 5 and passes through, and the other end is connected with the second guide duct 7 within described blast pipe 8; The other end of described second guide duct 7 is connected with the 3rd guide duct 9 be placed in outside described blast pipe 8; The other end of described 3rd guide duct 9 is communicated to described burner hearth 2, and being arranged by appeal to increase internal gas flow circulation; Described burner hearth 2 side is communicated with energy input channel 10, by connecting like this and can increasing ignition temperature, for the circulation of burner hearth internal heat flows provides power and makes energy recovery more abundant.
In a preferred embodiment, burner hearth 2 is polygon prism shape and has arched top, can improve the service efficiency of heat, workpiece is heated more abundant.
In a preferred embodiment, the second guide duct 7 is S type, thus the second guide duct and hot air impingement face are increased, thus can reclaim more hot gas.
The utility model has the advantages that: the fire door of this forge furnace has lightweight, and saved material, fire door is firmer, the heat insulation effect of forge furnace is promoted, and this forge furnace inner loop increases, energy recovery is more abundant, and production efficiency is high.
Claims (3)
1. a forge furnace, this forge furnace comprises: blast pipe (8), body of heater and air blast (5), it is characterized in that, described body of heater (1) comprises burner hearth (2) and fire door, described fire door to comprise inside fire door outside (3) and fire door (4), inside described fire door, (3) are solid construction, and outside fire door, (4) are fixed with square iron housing, and described burner hearth (2) inside top laid on end has individual layer refractory brick (11); Described blast pipe (8) is positioned at described burner hearth (2) top and is communicated with burner hearth (2), described blast pipe (8) is outside equipped with the first guide duct (6) and is connected with described air blast (5) and passes through, and the other end is connected with the second guide duct (7) within described blast pipe (8); The other end of described second guide duct (7) is connected with the 3rd guide duct (9) be placed in outside described blast pipe (8); The other end of described 3rd guide duct (9) is communicated to described burner hearth (2); Described burner hearth (2) side is communicated with energy input channel (10).
2. a kind of forge furnace according to claim 1, is characterized in that, described burner hearth (2) is in polygon prism shape and have arched top.
3. according to a kind of forge furnace according to claim 1, it is characterized in that, described second guide duct (7) is S type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741559.5U CN204321076U (en) | 2014-12-02 | 2014-12-02 | A kind of forge furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741559.5U CN204321076U (en) | 2014-12-02 | 2014-12-02 | A kind of forge furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321076U true CN204321076U (en) | 2015-05-13 |
Family
ID=53157479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741559.5U Expired - Fee Related CN204321076U (en) | 2014-12-02 | 2014-12-02 | A kind of forge furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321076U (en) |
-
2014
- 2014-12-02 CN CN201420741559.5U patent/CN204321076U/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: 20150513 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |