CN205856541U - A kind of Novel aluminium foil annealing furnace lost pressure cooling system - Google Patents
A kind of Novel aluminium foil annealing furnace lost pressure cooling system Download PDFInfo
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- CN205856541U CN205856541U CN201620889243.XU CN201620889243U CN205856541U CN 205856541 U CN205856541 U CN 205856541U CN 201620889243 U CN201620889243 U CN 201620889243U CN 205856541 U CN205856541 U CN 205856541U
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Abstract
The utility model discloses a kind of Novel aluminium foil annealing furnace lost pressure cooling system, many group lost pressure cooling systems it are provided with on this Novel aluminium foil annealing furnace, often group lost pressure cooling system includes being fixedly mounted on the circulating fan above annealing furnace body of heater, the air outlet pipeline being connected with the first air outlet of circulating fan by air-out bend pipe, and the air return pipeline being connected with the first air inlet of circulating fan by return air bend pipe, air outlet pipeline and air return pipeline are all arranged in annealing furnace body, the 6th pipeline connected with outside air it is provided with on return air bend pipe, it is provided with on 6th pipeline and controls the negative pressure air relief valve that the 6th pipeline is opened or closed.This utility model annealing furnace uses lost pressure cooling system to cool down, and reduces the temperature difference in body of heater, improves cooling effectiveness, and improve the mechanical property of aluminium foil.
Description
Technical field
This utility model relates to Aluminum Foil Annealing Furnace field, particularly relates to a kind of Novel aluminium foil annealing furnace lost pressure cooling system
System.
Background technology
Annealing is to put metal material or parts to be heated slowly to uniform temperature, is incubated a period of time, then with suitable speed
A kind of metal heating processing technology of degree cooling, it is therefore an objective to make material or workpiece through casting, forging rolling, welding or machining soft
Change, reduce hardness and improve plasticity and toughness, make chemical composition homogenization, remove residual stress, or obtain intended physical property,
And in the production process of aluminium foil, annealing is one of most important operation in its Technology for Heating Processing, annealing furnace realizes annealing exactly
The important tool of technique.Cooling is an important procedure of annealing, and existing annealing furnace all uses natural air cooled mode, i.e.
Cooling down by the way of the air intake of blower fan downdraft top, this type of cooling, cool time is long, and wastes resource.
Utility model content
It is fast that problem to be solved in the utility model is to provide a kind of energy rate of cooling, and efficiency is high, and improves aluminium foil mechanics
The Novel aluminium foil annealing furnace lost pressure cooling system of performance.
For reaching above-mentioned purpose, this utility model solves the employed technical scheme comprise that Novel aluminium foil of above-mentioned technical problem and moves back
Being provided with many group lost pressure cooling systems on stove, often group lost pressure cooling system includes being fixedly mounted on following above annealing furnace body of heater
Ring blower fan, the air outlet pipeline being connected with the first air outlet of circulating fan by air-out bend pipe and by return air bend pipe with
The air return pipeline that first air inlet of circulating fan is connected, air outlet pipeline and air return pipeline be all arranged in annealing furnace body,
Be provided with the 6th pipeline connected with outside air on return air bend pipe, the 6th pipeline is provided with control the 6th pipeline open or
The negative pressure air relief valve closed.
Further, above body of heater, be also installed with negative-pressure air fan, negative-pressure air fan be fixedly mounted on body of heater inner top
Negative-pressure air fan pipeline is connected.
Further, negative-pressure air fan pipeline be uniformly arranged below with multiple 3rd air inlet.
Further, air outlet pipeline includes being fixedly mounted on the first pipeline of body of heater inner top, being fixedly mounted on sidewall of the furnace body
In the second pipeline and be fixedly mounted on the discharge pipe on body of heater bottom device, the middle part of the first pipeline and air-out bend pipe phase
Connection, the both sides of the first pipeline are respectively connected with second pipeline, and the lower section of every second pipeline is provided with one and second
The 3rd pipeline that pipeline is perpendicular, is provided with many discharge pipes between two the 3rd pipelines.
Further, the dual-side of every discharge pipe the most uniformly offers multiple second air outlet.
Further, air return pipeline includes being fixedly mounted on the many blast pipes at body of heater top, being respectively and fixedly installed to air intake
4th pipeline at pipe two ends and be fixedly mounted on the 5th pipeline on the 4th pipeline, the middle part of the 5th pipeline and return air bend pipe
Being connected, the two ends of the 5th pipeline are connected with the 4th every pipeline respectively, with many blast pipe phases while of every 4th pipeline
Connection.
Further, the dual-side of every blast pipe the most uniformly offers multiple second air inlet.
Compared with prior art, this utility model annealing furnace uses lost pressure cooling system to cool down, and reduces in body of heater
The temperature difference, improves cooling effectiveness, and improves the mechanical property of aluminium foil.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model Novel aluminium foil annealing furnace lost pressure cooling system.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the perspective view of this utility model Novel aluminium foil annealing furnace lost pressure cooling system other direction.
Fig. 4 is the B portion enlarged drawing of Fig. 3.
Fig. 5 is the C portion enlarged drawing of Fig. 3.
In figure, the corresponding component names of each reference is:
3-pipeline blood circulation；31-circulating fan；32-air-out bend pipe；33-air outlet pipeline；34-return air bend pipe；35-bears
Pressure fan；36-negative-pressure air fan pipeline；37-air return pipeline；38-the 6th pipeline；39-negative pressure air relief valve；331-the first pipeline；
332-the second pipeline；333-discharge pipe；334-the 3rd pipeline；335-the second air outlet；361-the 3rd air inlet；371-air intake
Pipe；372-the 4th pipeline；373-the 5th pipeline；374-the second air inlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Novel aluminium foil annealing furnace door of the present utility model as shown in figures 1 and 3, this Novel aluminium foil annealing furnace sets
Being equipped with many group lost pressure cooling systems 3, often group lost pressure cooling system 3 includes being fixedly mounted on the circulating fan above annealing furnace body of heater
31, the air outlet pipeline 33 that is connected with the first air outlet of circulating fan 31 by air-out bend pipe 32 and by return air bend pipe
34 air return pipelines 37 being connected with the first air inlet of circulating fan 31, air outlet pipeline 33 and air return pipeline 37 are all arranged in and move back
In stove body of heater, return air bend pipe 34 is provided with the 6th pipeline 38 connected with outside air, the 6th pipeline 38 is provided with control
Make the negative pressure air relief valve 39 that the 6th pipeline 38 is opened or closed, when cooling is needed, open this negative pressure air relief valve and make outside
Cold air, through this lost pressure cooling system, makes temperature in furnace quickly cool down.
Negative-pressure air fan 35, negative-pressure air fan 35 and the negative pressure being fixedly mounted on body of heater inner top also it is installed with above body of heater
Fan pipeline 36 is connected, it is simple to take away the harmful gass such as the waste gas of furnace interior, oil gas.
As it is shown in figure 5, negative-pressure air fan pipeline 36 be uniformly arranged below with multiple 3rd air inlet 361, it is simple in body of heater
The harmful gass such as the waste gas in portion, oil gas are effectively discharged out.
Air outlet pipeline 33 includes being fixedly mounted on the first pipeline 331 of body of heater inner top, being fixedly mounted in sidewall of the furnace body
The second pipeline 332 and the discharge pipe 333 that is fixedly mounted on body of heater bottom device, the middle part of the first pipeline 331 and air-out
Bend pipe 32 is connected, and the both sides of the first pipeline 331 are respectively connected with second pipeline 332, and the lower section of every second pipeline 332 is equal
It is provided with threeth pipeline 334 perpendicular with the second pipeline 332, between two the 3rd pipelines 334, is provided with many air-out
Pipe 333, makes mixing air enter from the bottom of body of heater, makes temperature in furnace cool down rapidly, and is more easy to reduce furnace interior
The temperature difference.
As in figure 2 it is shown, the dual-side of every discharge pipe 333 the most uniformly offers multiple second air outlet 335, make mixing empty
Gas is evenly distributed in body of heater, plays and is sufficiently cool effect.
Air return pipeline 37 includes being fixedly mounted on the many blast pipes 371 at body of heater top, being respectively and fixedly installed to blast pipe
4th pipeline 372 at 371 two ends and be fixedly mounted on the 5th pipeline 373 on the 4th pipeline 372, in the 5th pipeline 373
Portion is connected with return air bend pipe 34, and the two ends of the 5th pipeline 373 are connected with one the 4th every pipeline 372 respectively, every 4th
Pipeline 372 is connected with many blast pipes 371 simultaneously；It is easy to temperature in furnace reduce rapidly, and is more easy to reduce in body of heater
The temperature difference in portion.
As shown in Figure 4, the dual-side of every blast pipe 371 the most uniformly offers multiple second air inlet 374, in making body of heater
Steam fully discharge.
During work, open the negative pressure air relief valve on return air bend pipe, make the air of outside enter through circulating fan, air outlet pipeline
Enter bottom of furnace body, and the steam at body of heater top mixes with outside air through air return pipeline, reduce temperature, be again discharged at the bottom of body of heater
Portion, makes the temperature of furnace interior quickly be cooled down, improves cooling effectiveness, improve the mechanical property of aluminium foil.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (7)
1. a Novel aluminium foil annealing furnace lost pressure cooling system, it is characterised in that: it is provided with many on described Novel aluminium foil annealing furnace
Group lost pressure cooling system (3), often organizes described lost pressure cooling system (3) and includes being fixedly mounted on following above described annealing furnace body of heater
The air outlet pipeline that ring blower fan (31), the first air outlet by air-out bend pipe (32) with described circulating fan (31) are connected
(33) air return pipeline (37) and by the first air inlet of return air bend pipe (34) with described circulating fan (31) being connected,
Described air outlet pipeline (33) and described air return pipeline (37) are all arranged in described annealing furnace body, on described return air bend pipe (34)
It is provided with the 6th pipeline (38) connected with outside air, described 6th pipeline (38) is provided with described 6th pipeline of control
(38) open or the negative pressure air relief valve (39) closed.
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 1, it is characterised in that: above described body of heater also
It is installed with negative-pressure air fan (35), described negative-pressure air fan (35) and the negative-pressure air fan pipe being fixedly mounted on described body of heater inner top
Road (36) is connected.
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 2, it is characterised in that: described negative-pressure air fan pipe
Road (36) be uniformly arranged below with multiple 3rd air inlet (361).
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 1, it is characterised in that: described air outlet pipeline
(33) include being fixedly mounted on described body of heater inner top the first pipeline (331), be fixedly mounted in described sidewall of the furnace body
Two pipelines (332) and the discharge pipe (333) being fixedly mounted on described body of heater bottom device, described first pipeline (331)
Middle part is connected with described air-out bend pipe (32), and the both sides of described first pipeline (331) are respectively connected with described second pipeline
(332), the lower section of every described second pipeline (332) is provided with one the perpendicular with described second pipeline (332) the 3rd
Pipeline (334), is provided with many described discharge pipes (333) between two described 3rd pipelines (334).
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 4, it is characterised in that: every described discharge pipe
(333) dual-side the most uniformly offers multiple second air outlet (335).
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 1, it is characterised in that: described air return pipeline
(37) include being fixedly mounted on the many blast pipes (371) at described body of heater top, being respectively and fixedly installed to described blast pipe (371)
4th pipeline (372) at two ends and be fixedly mounted on the 5th pipeline (373) on described 4th pipeline (372), the described 5th
The middle part of pipeline (373) is connected with described return air bend pipe (34), and the two ends of described 5th pipeline (373) are respectively with the described 4th
Every pipeline (372) is connected, and every described 4th pipeline (372) is connected with many described blast pipes (371) simultaneously.
Novel aluminium foil annealing furnace lost pressure cooling system the most according to claim 6, it is characterised in that: every described blast pipe
(371) dual-side the most uniformly offers multiple second air inlet (374).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889243.XU CN205856541U (en) | 2016-08-16 | 2016-08-16 | A kind of Novel aluminium foil annealing furnace lost pressure cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889243.XU CN205856541U (en) | 2016-08-16 | 2016-08-16 | A kind of Novel aluminium foil annealing furnace lost pressure cooling system |
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| Publication Number | Publication Date |
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| CN205856541U true CN205856541U (en) | 2017-01-04 |
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| CN201620889243.XU Active CN205856541U (en) | 2016-08-16 | 2016-08-16 | A kind of Novel aluminium foil annealing furnace lost pressure cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396654A (en) * | 2019-08-21 | 2019-11-01 | 安徽美信铝业有限公司 | A kind of annealing process of 1100 alloy double-zero aluminum foil |
-
2016
- 2016-08-16 CN CN201620889243.XU patent/CN205856541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396654A (en) * | 2019-08-21 | 2019-11-01 | 安徽美信铝业有限公司 | A kind of annealing process of 1100 alloy double-zero aluminum foil |
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