CN204648988U - Single excellent heating furnace hot-gas recoverer - Google Patents
Single excellent heating furnace hot-gas recoverer Download PDFInfo
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- CN204648988U CN204648988U CN201520247654.4U CN201520247654U CN204648988U CN 204648988 U CN204648988 U CN 204648988U CN 201520247654 U CN201520247654 U CN 201520247654U CN 204648988 U CN204648988 U CN 204648988U
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- burner hearth
- preheating
- preheating chamber
- communicated
- heat
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Abstract
The utility model discloses single excellent heating furnace hot-gas recoverer, comprise frame, burner hearth, be located at the preheating chamber of burner hearth front end, waste gas recovering device is provided with in described burner hearth, described waste gas recovering device is communicated with preheating chamber, described waste gas recovering device comprises combustion-supporting airduct, heat-energy recovering apparatus, described combustion-supporting airduct is positioned at burner hearth, combustion-supporting airduct is communicated with heat-energy recovering apparatus, described preheating chamber comprises the air blast of preheating pipe and peripheral hardware, described air blast is communicated with heat-energy recovering apparatus, described preheating pipe is communicated with air blast, described preheating pipe is positioned at preheating chamber.Be placed in by pipeline in burner hearth, the temperature taken full advantage of in burner hearth is incubated, and makes waste-gas heat can be delivered to preheating zone efficiently, reaches energy-efficient effect.
Description
Technical field
The utility model relates to a kind of aluminium section bar production equipment, particularly single excellent heating furnace.
Background technology
In prior art, in order to improve the thermal efficiency of heating furnace, air blast can be utilized to be mixed with air by the waste gas of heating furnace, preheated air, then be discharged in burner hearth and heat, improve the efficiency of heating surface, reduce the loss of electric energy.But; existing heat recovery pipeline is added up because major part is all outer, and pipeline is all located at outside equipment, and hot gas usually can through the pipeline of a section very long from outlet to recovery port; although pipeline is wrapped with heat-insulation layer in prior art, the loss of heat is still larger.
Utility model content
The technical problems to be solved in the utility model is: provide the hot-gas recoverer that thermal losses is low.
The solution that the utility model solves its technical problem is: single excellent heating furnace hot-gas recoverer, comprise frame, burner hearth, be located at the preheating chamber of burner hearth front end, waste gas recovering device is provided with in described burner hearth, described waste gas recovering device is communicated with preheating chamber, described waste gas recovering device comprises combustion-supporting airduct, heat-energy recovering apparatus, described combustion-supporting airduct is positioned at burner hearth, combustion-supporting airduct is communicated with heat-energy recovering apparatus, described preheating chamber comprises the air blast of preheating pipe and peripheral hardware, described air blast is communicated with heat-energy recovering apparatus, described preheating pipe is communicated with air blast, described preheating pipe is positioned at preheating chamber.
As the further improvement of technique scheme, described preheating chamber is also provided with smoke exhaust pipe outward, and the front end of preheating chamber is located at by described air blast, described in be located at the rear end of preheating chamber.
As the further improvement of technique scheme, described combustion-supporting airduct, preheating pipe outer surface are all coated with thermal insulation layer.
As the further improvement of technique scheme, the both sides of described burner hearth are respectively equipped with igniter and temperature measuring equipment.
The beneficial effects of the utility model are: be placed in by pipeline in burner hearth, and the temperature taken full advantage of in burner hearth is incubated, and make waste-gas heat can be delivered to preheating zone efficiently, reach energy-efficient effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is side view of the present utility model.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1 ~ Fig. 3, single excellent heating furnace hot-gas recoverer, comprise frame 1, burner hearth 2, be located at the preheating chamber 3 of burner hearth 2 front end, waste gas recovering device 4 is provided with in described burner hearth 2, described waste gas recovering device 4 is communicated with preheating chamber 3, described waste gas recovering device 4 comprises combustion-supporting airduct 41, heat-energy recovering apparatus 42, described combustion-supporting airduct 41 is positioned at burner hearth 2, combustion-supporting airduct 41 is communicated with heat-energy recovering apparatus 42, described preheating chamber 3 comprises the air blast 31 of preheating pipe 32 and peripheral hardware, described air blast 31 is communicated with heat-energy recovering apparatus 42, described preheating pipe 32 is communicated with air blast 31, described preheating pipe 32 is positioned at preheating chamber 3.
Be further used as preferred embodiment, described preheating chamber 3 is outer is also provided with smoke exhaust pipe 33, and the front end of preheating chamber 3 is located at by described air blast 31, and described smoke exhaust pipe 33 is located at the rear end of preheating chamber 3.Waste gas easily in preheating zone inner accumulated, so in order to discharge cooled waste gas, add smoke exhaust pipe in the rear end of preheating zone,
Be further used as preferred embodiment, the outer surface of described combustion-supporting airduct 41, preheating pipe 32 is all coated with thermal insulation layer.Thermal insulation layer both can keep all right protective conduit simultaneously of not dispelling the heat of heat.
Be further used as preferred embodiment, the both sides of described burner hearth 2 are respectively equipped with igniter 21 and temperature measuring equipment 22.By adding igniter and temperature measuring equipment can realize, to the accurate control of fire box temperature, reaching energy-efficient effect.
Above better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. single excellent heating furnace hot-gas recoverer, comprise frame (1), burner hearth (2), be located at the preheating chamber (3) of burner hearth (2) front end, waste gas recovering device (4) is provided with in described burner hearth (2), described waste gas recovering device (4) is communicated with preheating chamber (3), it is characterized in that: described waste gas recovering device (4) comprises combustion-supporting airduct (41), heat-energy recovering apparatus (42), described combustion-supporting airduct (41) is positioned at burner hearth (2), combustion-supporting airduct (41) is communicated with heat-energy recovering apparatus (42), described preheating chamber (3) comprises the air blast (31) of preheating pipe (32) and peripheral hardware, described air blast (31) is communicated with heat-energy recovering apparatus (42), described preheating pipe (32) is communicated with air blast (31), described preheating pipe (32) is positioned at preheating chamber (3).
2. the excellent heating furnace hot-gas recoverer of list according to claim 1, it is characterized in that: described preheating chamber (3) is also provided with smoke exhaust pipe (33) outward, the front end of preheating chamber (3) is located at by described air blast (31), and described smoke exhaust pipe (33) is located at the rear end of preheating chamber (3).
3. the excellent heating furnace hot-gas recoverer of list according to claim 2, is characterized in that: the outer surface of described combustion-supporting airduct (41), preheating pipe (32) is all coated with thermal insulation layer.
4. the excellent heating furnace hot-gas recoverer of list according to claim 2, is characterized in that: the both sides of described burner hearth (2) are respectively equipped with igniter (21) and temperature measuring equipment (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247654.4U CN204648988U (en) | 2015-04-22 | 2015-04-22 | Single excellent heating furnace hot-gas recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247654.4U CN204648988U (en) | 2015-04-22 | 2015-04-22 | Single excellent heating furnace hot-gas recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648988U true CN204648988U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247654.4U Active CN204648988U (en) | 2015-04-22 | 2015-04-22 | Single excellent heating furnace hot-gas recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
-
2015
- 2015-04-22 CN CN201520247654.4U patent/CN204648988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
| CN106524755B (en) * | 2016-12-29 | 2018-08-28 | 江西艾特磁材有限公司 | A kind of calcining heat recovery meshbeltfurnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 528000 Henggang Industrial Zone, Shih Shan town, Nanhai District, Foshan, Guangdong (Feng Ling Gang North No. 1) Patentee after: Foshan Nanhai wangeshi Machinery Equipment Co., Ltd. Address before: 528000 Guangdong Foshan Nanhai Dali Henggang Industrial Zone Wan Ge Shi machinery equipment factory Patentee before: Lin Kaichao |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 Henggang Industrial Zone, Shih Shan town, Nanhai District, Foshan, Guangdong (Feng Ling Gang North No. 1) Patentee after: FOSHAN NANHAI WANGESHI MACHINERY EQUIPMENT Co.,Ltd. Address before: 528000 Henggang Industrial Zone, Shih Shan town, Nanhai District, Foshan, Guangdong (Feng Ling Gang North No. 1) Patentee before: FOSHAN NANHAI WANGESHI MACHINERY EQUIPMENT Co.,Ltd. |