CN204052778U - Energy-saving forging furnace - Google Patents
Energy-saving forging furnace Download PDFInfo
- Publication number
- CN204052778U CN204052778U CN201420336771.3U CN201420336771U CN204052778U CN 204052778 U CN204052778 U CN 204052778U CN 201420336771 U CN201420336771 U CN 201420336771U CN 204052778 U CN204052778 U CN 204052778U
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- Prior art keywords
- heating clamber
- flue
- secondary heating
- heat
- clamber
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Abstract
Energy-saving forging furnace, comprises heating clamber, and the side, top of heating clamber is provided with exhanst gas outlet, secondary heating clamber is provided with in the side of heating clamber, form flue between heating clamber and secondary heating clamber, flue and heating clamber connectivity part are provided with chimney intake, and flue and secondary heating clamber connectivity part are provided with flue outlet; In described secondary heating clamber, be provided with the metal grate plate of multiple uniform intervals distribution from top to bottom, metal grate plate is flexibly connected with the both sides inwall of secondary heating clamber; Be provided with in the outer wall of described heating clamber and secondary heating clamber in some groups of metal heat-exchanges and manage.Compared with prior art, the utility model has made technical improvement to original technology, by being provided with the secondary heating clamber of Turbogrid plates and arc flue and inner layer metal heat exchanger tube, achieve the multi-level efficiency utilization of waste heat when forge furnace is heated, and outer wall of the present utility model can also become heat-insulation layer or heat dissipating layer according to actual conditions, very practical, convenient.
Description
Technical field
The utility model relates to a kind of forge furnace, specifically energy-saving forging furnace.
Background technology
Current forge furnace includes a single heated chamber, and forge after forging heats in this heated chamber, the waste heat in heating process in heating furnace is with air flue emission, and waste heat can not be used effectively, and wastes heat energy.Forging usually needs repeatedly to anneal and normalizing preheating procedure in forging process, these operations all need to carry out in other having in the heating furnace of relatively low furnace temperature, need to consume a lot of raw materials, for addressing this problem, Chinese patent CN202291215U discloses a kind of forge furnace, " it comprises heating clamber, the napex of heating clamber is provided with exhanst gas outlet, it is characterized in that: the sidepiece of described heating clamber is provided with concubine, the lower sidewall of concubine is provided with gas approach, the top of concubine is provided with exhaust opening, flue is provided with between concubine and heating clamber, the two ends of flue connect exhanst gas outlet and gas approach respectively " although the technical characteristic of this patent reasonably make use of waste heat when forging heats, achieve the object of energy-saving and emission-reduction, but adopt the mode of secondary heating clamber to be used for waste heat in this patent, but in forging heating process, its heating-up temperature is very high, if the waste heat after heating is directly used for forging advance and retreat fire or preheating, be easy to cause impact in quality for forge furnace concerning forging, because its upper and lower spatial distribution is different, in it, temperature is also differentiated, how in stove, interval reasonably distributes utilization, it is problem demanding prompt solution, and all could not solve very well for through the heat of heating furnace inwall and the problem of flue turning accumulated heat in Chinese patent CN202291215U, urgently improve.
Utility model content
The purpose of this utility model is to provide a kind of can realize Multi-class propagation to forging waste heat and the high energy-saving forging furnace of heat utilization efficiency, with the object realizing energy-saving and emission-reduction, reduce the wasting of resources, improve the performance of enterprises.
For achieving the above object, the utility model provides following technical scheme:
Energy-saving forging furnace, comprise heating clamber, the side, top of heating clamber is provided with exhanst gas outlet, secondary heating clamber is provided with, the upper right side opening of described heating clamber, the lower-left end opening of secondary heating clamber in the side of heating clamber, flue is formed between heating clamber and secondary heating clamber, flue and heating clamber connectivity part are provided with chimney intake, and flue and secondary heating clamber connectivity part are provided with flue outlet, and chimney intake and flue outlet inside corner place are all set to the arcwall of arc transition; In described secondary heating clamber, be provided with the metal grate plate of multiple uniform intervals distribution from top to bottom, metal grate plate is flexibly connected with the both sides inwall of secondary heating clamber; Be provided with in the outer wall of described heating clamber and secondary heating clamber in some groups of metal heat-exchanges and manage.
Preferably, metal grate plate is provided with 2 ~ 6.
Compared with prior art, the utility model has made technical improvement to original technology, by being provided with the secondary heating clamber of Turbogrid plates and arc flue and inner layer metal heat exchanger tube, achieve the multi-level efficiency utilization of waste heat when forge furnace is heated, and outer wall of the present utility model can also become heat-insulation layer or heat dissipating layer according to actual conditions, very practical, convenient.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
In figure: 1-furnace wall, 2-chimney intake, 3-arcwall, 4-exhanst gas outlet, pipe in 5-metal heat-exchange, 6-metal grate plate, the secondary heating clamber of 7-, 8-flue outlet, 9-flue, 10-heating clamber.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Energy-saving forging furnace as shown in Figure 1, comprise heating clamber 10, the napex side of heating clamber 10 is provided with exhanst gas outlet 4, secondary heating clamber 7 is provided with in the side of heating clamber 10, the upper right side opening of described heating clamber 10, the lower-left end opening of secondary heating clamber 7, the flue 9 circulated for heat smoke is formed between heating clamber 10 and secondary heating clamber 7, flue 9 and heating clamber 10 connectivity part are provided with chimney intake 2, flue 9 and secondary heating clamber 7 connectivity part are provided with flue outlet 8, chimney intake 2 and flue outlet 8 inside corner place are all set to the arcwall 3 of arc transition, form flue dust to avoid heat smoke in flue corner to pile up, form accumulated heat, cause the situation of the wasting of resources, the metal grate plate 6 of multiple uniform intervals distribution is provided with from top to bottom in described secondary heating clamber 7, metal grate plate 6 is preferably provided with 2 ~ 6, metal grate plate 6 is flexibly connected with the both sides inwall of secondary heating clamber 7, in use, according to volume size or the use needs of foundry goods, metal grate plate 6 is extracted out or put into, needs to keep the high foundry goods of temperature to be placed on lower metal Turbogrid plates 6, need to keep the foundry goods of temperature relative low points to be placed on upper strata metal grate plate 6, pipe 5 in some groups of metal heat-exchanges is provided with in described heating clamber 10 and the outer wall of secondary heating clamber 7, when needs are incubated, the heat insulation liquid of high temperature can be filled with in pipe 5 in metal heat-exchange, circulation heat-insulation layer is formed outside heating clamber 10 with secondary heating clamber 7, when normal heating, in heat exchange inner tube 5, water or other refrigerants can be filled with, the waste heat of inboard wall of furnace body be done and further absorbs and utilize, reduce heat losses, economize on resources.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. energy-saving forging furnace, comprise heating clamber (10), the side, top of heating clamber (10) is provided with exhanst gas outlet (4), secondary heating clamber (7) is provided with in the side of heating clamber (10), the upper right side opening of described heating clamber (10), the lower-left end opening of secondary heating clamber (7), it is characterized in that: between heating clamber (10) and secondary heating clamber (7), form flue (9), flue (9) and heating clamber (10) connectivity part are provided with chimney intake (2), flue (9) and secondary heating clamber (7) connectivity part are provided with flue outlet (8), chimney intake (2) and flue outlet (8) inside corner place are all set to the arcwall (3) of arc transition, in described secondary heating clamber (7), be provided with the metal grate plate (6) of multiple uniform intervals distribution from top to bottom, metal grate plate (6) is flexibly connected with the both sides inwall of secondary heating clamber (7), be provided with in the outer wall of described heating clamber (10) and secondary heating clamber (7) in some groups of metal heat-exchanges and manage (5).
2. energy-saving forging furnace according to claim 1, is characterized in that, metal grate plate (6) is provided with 2 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336771.3U CN204052778U (en) | 2014-06-23 | 2014-06-23 | Energy-saving forging furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336771.3U CN204052778U (en) | 2014-06-23 | 2014-06-23 | Energy-saving forging furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052778U true CN204052778U (en) | 2014-12-31 |
Family
ID=52194368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336771.3U Expired - Fee Related CN204052778U (en) | 2014-06-23 | 2014-06-23 | Energy-saving forging furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363212A (en) * | 2017-08-03 | 2017-11-21 | 四川瑞丰锻造有限公司 | The forge furnace that a kind of waste heat recycles |
| CN108526379A (en) * | 2018-03-30 | 2018-09-14 | 浙江海盛金环机械有限公司 | A kind of flange forging equipment |
-
2014
- 2014-06-23 CN CN201420336771.3U patent/CN204052778U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363212A (en) * | 2017-08-03 | 2017-11-21 | 四川瑞丰锻造有限公司 | The forge furnace that a kind of waste heat recycles |
| CN108526379A (en) * | 2018-03-30 | 2018-09-14 | 浙江海盛金环机械有限公司 | A kind of flange forging equipment |
| CN108526379B (en) * | 2018-03-30 | 2019-11-08 | 浙江海盛金环机械有限公司 | A kind of flange forging equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170623 |