CN207797717U - A kind of energy-efficient aluminum-bar heating furnace - Google Patents
A kind of energy-efficient aluminum-bar heating furnace Download PDFInfo
- Publication number
- CN207797717U CN207797717U CN201820115664.6U CN201820115664U CN207797717U CN 207797717 U CN207797717 U CN 207797717U CN 201820115664 U CN201820115664 U CN 201820115664U CN 207797717 U CN207797717 U CN 207797717U
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- preheating zone
- energy
- furnace body
- zone
- heating furnace
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 208000002925 Dental Caries Diseases 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003546 flue gas Substances 0.000 abstract description 12
- 239000002918 waste heat Substances 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 18
- 239000004411 aluminium Substances 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of aluminum-bar heating furnaces being related to heating furnace device field, more particularly to a kind of energy-efficient aluminum-bar heating furnace, it includes furnace body, conveying device, cavity there are three being set in the furnace body, three cavitys are followed successively by combustion zone, cycle preheating zone, exhaust preheating zone, the conveying device is arranged in furnace body, and the conveying device is through combustion zone, cycle preheating zone, exhaust preheating zone.This programme provides a kind of energy-efficient aluminum-bar heating furnace, the heat in the waste heat and recycling tail flue gas of heating room can be efficiently used, to reduce energy consumption, energy saving.
Description
Technical field
The utility model is related to heating furnace device field, more particularly to a kind of energy-efficient aluminum-bar heating furnace.
Background technology
Currently, the more stick stoves occurred in market mainly heat the air in burner hearth by burner, heat is utilized
Gas heats more aluminium bars side by side.That there are preheating times is long for more stick stoves, can not achieve the defect of gradient-heated.Single rod
Stove using structure be in such a way that the spray gun of furnace body both sides carries out individually directly flame heating to single aluminium bar.Although single rod
Stove can shorten the pre-warmed time, but the high-temperature flue gas generated in heating process can be exhausted directly to outside furnace body, cause thermal energy
Waste.
Utility model content
The technical problems to be solved in the utility model is：In conjunction with the above existing technology, a kind of energy-efficient aluminium is provided
Stick heating furnace can efficiently use the heat in the waste heat and recycling tail flue gas of heating room, to reduce energy consumption, save
The energy.
The solution that the utility model solves its technical problem is：A kind of energy-efficient aluminum-bar heating furnace comprising
Furnace body, conveying device are set in the furnace body there are three cavity, described three cavitys be followed successively by combustion zone, cycle preheating zone,
It is vented preheating zone, the conveying device is arranged in furnace body, and the conveying device is through combustion zone, cycle preheating zone, row
Gas preheating zone.
As a further improvement of the above technical scheme, the furnace body is equipped with the first pre- hot wind seat and the second pre- hot wind
Seat, the described first pre- hot wind seat are located between combustion zone and cycle preheating zone, and it is pre- that the described second pre- hot wind seat is located at cycle
Between hot-zone and exhaust preheating zone.
As a further improvement of the above technical scheme, partition board is equipped in the furnace body, the partition board is located at cycle
Between preheating zone and exhaust preheating zone.
As a further improvement of the above technical scheme, the furnace body is equipped with inlet port and outlet port, the charging
Mouth is located at one end of exhaust preheating zone, and the discharge port is located at one end of combustion zone.
As a further improvement of the above technical scheme, the exhaust preheating zone is set there are one air-introduced machine, smoke outlet, institute
The air-introduced machine stated is located at the bottom of exhaust preheating zone, and the smoke outlet is located at the top of exhaust preheating zone.
As a further improvement of the above technical scheme, the furnace body is equipped with fuel delivery means, burner, described
Fuel delivery means are connect with burner, and the burner is mounted in combustion zone.
As a further improvement of the above technical scheme, the furnace body is set there are one circulating fan, the circulated air
Machine is located at cycle preheating zone.
As a further improvement of the above technical scheme, the conveying device is equipped with roll shaft, and the roll shaft is equipped with more
A, the roll shaft is evenly distributed on same plane.
As a further improvement of the above technical scheme, insulating layer is equipped in the furnace body.
The utility model has the beneficial effects that：The utility model in furnace body by being arranged cycle preheating zone, exhaust preheating
Area makes full use of the waste heat of tail flue gas, it is possible to reduce fuel reduces discharge, improves the effect of energy-saving and emission-reduction；Aluminium bar passes through
Preheating is further carried out heating, the thermal stress distribution of aluminium bar can be made uniform in this way, and aluminium bar is avoided to heat uneven generation
Deformation.
The utility model is used for：In the manufacture field of aluminium bar, a kind of energy-efficient aluminum-bar heating furnace is provided.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of energy-efficient aluminum-bar heating furnace comprising furnace body 1, conveying device 2, in the furnace body 1
If there are three cavity, described three cavitys are followed successively by combustion zone 11, cycle preheating zone 12, exhaust preheating zone 13, and described is defeated
Device 2 is sent to be arranged in furnace body, the conveying device 2 is through combustion zone 11, cycle preheating zone 12, exhaust preheating zone 13.
Setting recycles preheating zone 12, is vented preheating zone 13 to make full use of the waste heat of tail flue gas in furnace body 1, it is possible to reduce fuel reduces
Discharge, improves the effect of energy-saving and emission-reduction；Aluminium bar is further carried out heating by preheating, can make the thermal stress of aluminium bar in this way
It is evenly distributed, avoids aluminium bar heating is uneven from being deformed.
It is further used as preferred embodiment, the furnace body 1 is equipped with 14 and second pre- hot wind seat of the first pre- hot wind seat
15, the described first pre- hot wind seat 14 is located between combustion zone 11 and cycle preheating zone 12, and the described second pre- hot wind seat 15 is set
Between cycle preheating zone 12 and exhaust preheating zone 13.By the way that hot wind seat is arranged combustion zone 11, cycle preheating zone 12 and exhaust
Preheating zone 13 is separated, while hot wind seat directly purges aluminium bar heating so that the waste heat of flue gas makes full use of.
It is further used as preferred embodiment, 1 is equipped with partition board 16 in the furnace body, and the partition board 16 is located at cycle
Between preheating zone 12 and exhaust preheating zone 13.Setting partition board 16, which separately recycles preheating zone 12 and exhaust preheating zone, to be prevented in flue dust
Particle enter cycle preheating zone 12, it is ensured that the when surface that aluminium bar is come out of the stove is only black.
It is further used as preferred embodiment, the furnace body 1 is equipped with feed inlet 17 and discharge port 18, the charging
Mouth 17 is located at one end of exhaust preheating zone 13, and the discharge port 18 is located at one end of combustion zone 11.Such arrangement is abundant
The first preheating carried out using the waste heat of tail flue gas, aluminium bar, then adequately heated, to reach effects of energy saving and emission reduction.
It is further used as preferred embodiment, the exhaust preheating zone 13 sets that there are one air-introduced machine 131, smoke outlets
132, the air-introduced machine 131 is located at the bottom of exhaust preheating zone 13, and the smoke outlet 132 is located at the upper of exhaust preheating zone 13
Portion.Air-introduced machine 131 being set, one driving force of flue gas is provided so that the flowing of flue gas is more smooth, improves the flow velocity of heat smoke, from
And improve the heat convection effect of aluminium bar and flue gas.
It is further used as preferred embodiment, the furnace body 1 is equipped with fuel delivery means 3, burner 4, described
Fuel delivery means 3 are connect with burner 4, and the burner 4 is mounted in combustion zone 11.Fuel delivery means 4 are arranged can
With automatically according to aluminium bar size and product demand increase and decrease fuel, setting burner 4 can make fuel more fully burn.
It is further used as preferred embodiment, the furnace body 1 sets that there are one circulating fan 5, the circulating fans 5
It is located at cycle preheating zone 12.The flue gas that circulating fan is arranged to cycle provides a flow driving power so that flue gas and aluminium bar
Heat exchange is more preferable.
It is further used as preferred embodiment, the conveying device 2 is equipped with roll shaft 21, and the roll shaft 21 is equipped with more
A, the roll shaft 21 is evenly distributed on same plane.It can make that aluminium bar is more flat in the heating process of furnace body 1 in this way
Surely, it avoids colliding or slipping phenomenon, can so that the temperature of aluminium bar is controlled.
It is further used as preferred embodiment, insulating layer is equipped in the furnace body 1.Insulating layer, which is arranged, reduces heat dissipation
Amount, improves the utilization rate of the energy.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of energy-efficient aluminum-bar heating furnace, it is characterised in that：Including furnace body (1), conveying device (2), the furnace body
(1) it is set in there are three cavity, described three cavitys are followed successively by combustion zone (11), cycle preheating zone (12), exhaust preheating zone
(13), in furnace body (1), the conveying device (2) is pre- through combustion zone (11), cycle for the conveying device (2) setting
Hot-zone (12), exhaust preheating zone (13).
2. a kind of energy-efficient aluminum-bar heating furnace according to claim 1, it is characterised in that：In the furnace body (1)
Equipped with the first pre- hot wind seat (14) and the second pre- hot wind seat (15), the described first pre- hot wind seat (14) be located at combustion zone (11) with
Recycle preheating zone (12) between, the described second pre- hot wind seat (15) be located at cycle preheating zone (12) with exhaust preheating zone (13) it
Between.
3. a kind of energy-efficient aluminum-bar heating furnace according to claim 2, it is characterised in that：In the furnace body (1)
Equipped with partition board (16), the partition board (16) is located between cycle preheating zone (12) and exhaust preheating zone (13).
4. a kind of energy-efficient aluminum-bar heating furnace according to claim 3, it is characterised in that：The furnace body (1) is set
There are feed inlet (17) and discharge port (18), the feed inlet (17) to be located at one end of exhaust preheating zone (13), the discharging
Mouth (18) is located at one end of combustion zone (11).
5. a kind of energy-efficient aluminum-bar heating furnace according to claim 1, it is characterised in that：The exhaust preheating zone
(13) it sets there are one air-introduced machine (131), smoke outlet (132), the air-introduced machine (131) is located at the bottom of exhaust preheating zone (13)
Portion, the smoke outlet (132) are located at the top of exhaust preheating zone (13).
6. a kind of energy-efficient aluminum-bar heating furnace according to claim 1, it is characterised in that：The furnace body (1) is set
There are fuel delivery means (3), burner (4), the fuel delivery means (3) to be connect with burner (4), the burner
(4) it is mounted in combustion zone (11).
7. a kind of energy-efficient aluminum-bar heating furnace according to claim 1, it is characterised in that：The furnace body (1) is set
There are one circulating fan (5), the circulating fan (5) is located at cycle preheating zone (12).
8. a kind of energy-efficient aluminum-bar heating furnace according to claim 1, it is characterised in that：The conveying device
(2) be equipped with roll shaft (21), the roll shaft (21) be equipped with it is multiple, the roll shaft (21) is evenly distributed on same plane.
9. a kind of energy-efficient aluminum-bar heating furnace described in any one according to claim 1~8, it is characterised in that：Institute
Insulating layer is equipped in the furnace body (1) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115664.6U CN207797717U (en) | 2018-01-23 | 2018-01-23 | A kind of energy-efficient aluminum-bar heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115664.6U CN207797717U (en) | 2018-01-23 | 2018-01-23 | A kind of energy-efficient aluminum-bar heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797717U true CN207797717U (en) | 2018-08-31 |
Family
ID=63270183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115664.6U Active CN207797717U (en) | 2018-01-23 | 2018-01-23 | A kind of energy-efficient aluminum-bar heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091467A (en) * | 2021-03-22 | 2021-07-09 | 安徽科蓝特铝业有限公司 | Heat recovery process for heating aluminum bar |
-
2018
- 2018-01-23 CN CN201820115664.6U patent/CN207797717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091467A (en) * | 2021-03-22 | 2021-07-09 | 安徽科蓝特铝业有限公司 | Heat recovery process for heating aluminum bar |
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