CN220450245U - High-efficiency energy-saving aluminum wafer annealing furnace - Google Patents
High-efficiency energy-saving aluminum wafer annealing furnace Download PDFInfo
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- CN220450245U CN220450245U CN202321835880.5U CN202321835880U CN220450245U CN 220450245 U CN220450245 U CN 220450245U CN 202321835880 U CN202321835880 U CN 202321835880U CN 220450245 U CN220450245 U CN 220450245U
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- heating furnace
- annealing
- door frame
- energy
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- 238000000137 annealing Methods 0.000 title claims abstract description 53
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 238000009413 insulation Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 16
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses an efficient and energy-saving aluminum wafer annealing furnace, and belongs to the technical field of annealing equipment; comprising the following steps: the heating furnace is arranged in the heat preservation box, the outer door frame is arranged on the side wall of the heat preservation box, the inner door frame is correspondingly arranged on the side wall of the heating furnace, the door plates are arranged on the inner door frame and the outer door frame, the annealing table is arranged in the heating furnace, the heating plate is arranged on the inner wall of the heating furnace, the top of the heat preservation box is provided with the ventilation assembly connected with the heating furnace, the air guide cover is arranged on the outer side of the annealing table, and the heat preservation box is arranged on the outer side of the heating furnace, so that the air heat preservation layer is formed on the periphery of the heating furnace, the heating furnace can be effectively insulated, the energy utilization rate is improved, the energy is saved, the efficiency is high, and the annealing efficiency is improved.
Description
Technical Field
The utility model relates to an efficient energy-saving aluminum wafer annealing furnace, and belongs to the technical field of annealing equipment.
Background
Annealing is a metal heat treatment process that involves slowly heating the metal to a temperature, holding for a sufficient period of time, and then cooling at a suitable rate. The aim is to reduce the hardness and improve the machinability; residual stress is reduced, the size is stabilized, and the deformation and crack tendency are reduced; refining grains, adjusting the structure, eliminating the structure defect, annealing by an annealing furnace is needed when an aluminum wafer is processed, a heater is usually arranged in the existing annealing furnace, the aluminum wafer is placed in the annealing furnace to be heated by the heater, however, the existing annealing furnace has the following defects when in use:
the annealing furnace is generally of a single-layer structure, so that the temperature of the peripheral wall of the annealing furnace is reduced due to heat dissipation, the temperature in the annealing furnace is uneven, the annealing efficiency is affected, the annealing effect is affected, and the qualification rate of products is reduced.
Disclosure of Invention
According to the high-efficiency energy-saving aluminum wafer annealing furnace, the problem that the temperature of the peripheral wall of the annealing furnace is reduced due to heat dissipation, so that the temperature in the annealing furnace is uneven, the annealing efficiency is affected, the annealing effect is affected, and the qualification rate of products is reduced can be solved through the external heat preservation box.
In order to solve the problems, the technical scheme provided by the utility model is as follows: an efficient energy-saving aluminum wafer annealing furnace comprises: the heating furnace is arranged in the heat preservation box, an outer door frame is arranged on the side wall of the heat preservation box, an inner door frame is correspondingly arranged on the side wall of the heating furnace, door plates are arranged on the inner door frame and the outer door frame, an annealing table is arranged in the heating furnace, a heating plate is arranged on the inner wall of the heating furnace, a ventilation assembly connected with the heating furnace is arranged at the top of the heat preservation box, and a guide cover is arranged outside the annealing table;
further, the ventilation assembly comprises a fan, a blowing pipe and an exhaust pipe, the fan is arranged at the top of the heat preservation box, the bottom of the fan is connected with the exhaust pipe, the exhaust pipe penetrates through the heating furnace and the guide cover, the side wall of the fan is connected with the blowing pipe, the blowing pipe is bent downwards and penetrates through the heating furnace, and the blowing pipe is positioned between the guide cover and the heating furnace;
further, a through hole is formed in the bottom of the air guide sleeve, and corresponds to the annealing table;
further, an isolation block is arranged at the top of the air guide sleeve;
further, a heat insulation plate is arranged between the fan and the heat insulation box.
The utility model has the beneficial effects that:
1. the heat preservation box is arranged on the outer side of the heating furnace, so that an air heat preservation layer is formed on the periphery of the heating furnace, the heating furnace can be effectively preserved, and the energy utilization rate is improved;
2. the hot air flow in the heating furnace is blown by the fan to flow through the heating furnace, so that the heating furnace can be uniformly heated, and the annealing effect is improved;
3. convenient use, energy conservation and high efficiency, and improves the annealing efficiency.
Drawings
FIG. 1 is a perspective view of an efficient and energy-saving aluminum wafer annealing furnace.
FIG. 2 is a schematic structural view of an efficient and energy-saving aluminum wafer annealing furnace.
FIG. 3 is a perspective view of a high efficiency energy saving aluminum wafer annealing furnace pod of the present utility model.
1. An insulation box; 2. a thermal insulation plate; 3. a blower; 4. a door panel; 5. a heating furnace; 6. a heating plate; 7. an annealing station; 8. a through hole; 9. a guide cover; 10. an inner door frame; 11. an outer door frame; 12. an insulating block; 3.1, a blowing pipe; 3.2, an exhaust tube.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the utility model provides an efficient and energy-saving aluminum wafer annealing furnace, which comprises the following components: the heating furnace 5 is arranged in the heat preservation box 1, an outer door frame 11 is arranged on the side wall of the heat preservation box 1, an inner door frame 10 is correspondingly arranged on the side wall of the heating furnace 5, door plates 4 are arranged on the inner door frame 10 and the outer door frame 11, an annealing table 7 is arranged in the heating furnace 5, a heating plate 6 is arranged on the inner wall of the heating furnace 5, a ventilation assembly connected with the heating furnace 5 is arranged at the top of the heat preservation box 1, and a guide cover 9 is arranged outside the annealing table 7;
the ventilation assembly comprises a fan 3, a blowing pipe 3.1 and an exhaust pipe 3.2, wherein the fan 3 is arranged at the top of an insulation box 1, the bottom of the fan 3 is connected with the exhaust pipe 3.2, the exhaust pipe 3.2 penetrates through a heating furnace 5 and a guide cover 9, the side wall of the fan 3 is connected with the blowing pipe 3.1, the blowing pipe 3.1 bends downwards and penetrates through the heating furnace 5, the blowing pipe 3.1 is positioned between the guide cover 9 and the heating furnace 5, and air in the guide cover 9 is pumped out through the fan 3 and blown to a heating plate 6, so that hot air flow generated by the heating plate 6 circulates in the heating furnace 5;
in the utility model, the bottom of the air guide sleeve 9 is provided with the through holes 8, and the through holes 8 correspond to the annealing table 7, so that hot air flows through the through holes 8 and enters the annealing table 7, and the annealing uniformity effect is improved;
in the utility model, the top of the air guide sleeve 9 is provided with an isolation block 12, so that the top of the air guide sleeve 9 is divided into two spaces;
in the utility model, a heat insulation plate 2 is arranged between the fan 3 and the heat insulation box 1, so that the fan 3 is prevented from being influenced by heat.
The principle of the utility model is as follows: when the aluminum wafer annealing device is used, an aluminum wafer is placed on the annealing table 7, the door plate 4 is closed, the heating plate 6 is heated, at the moment, the fan 3 is started to pump out gas in the air guide sleeve 9 and blow the gas to the heating plate 6, hot air generated by the heating plate 6 flows in the heating furnace 5, the hot air enters the annealing table 7 after passing through the through holes 8, the temperature in the air guide sleeve 9 is more uniform, the aluminum wafer is annealed, the heating furnace 5 can be insulated by the heat preservation box 1, the heat loss is reduced, the annealing effect is improved while the energy utilization rate is improved, and the energy conservation and the high efficiency are realized.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. An efficient energy-saving aluminum wafer annealing furnace is characterized in that: including insulation can (1), heating furnace (5), in insulation can (1) was arranged in heating furnace (5), offered outer door frame (11) on insulation can (1) lateral wall, correspondingly offered interior door frame (10) on heating furnace (5) lateral wall, interior door frame (10) and outer door frame (11) all were provided with door plant (4), were provided with annealing platform (7) in heating furnace (5), were provided with hot plate (6) on heating furnace (5) inner wall, insulation can (1) top was provided with the subassembly of taking a breath of being connected with heating furnace (5), annealing platform (7) outside is provided with kuppe (9).
2. The efficient and energy-saving aluminum wafer annealing furnace according to claim 1, wherein: the air exchange assembly comprises a fan (3), a blowing pipe (3.1) and an exhaust pipe (3.2), wherein the fan (3) is arranged at the top of the heat insulation box (1), the exhaust pipe (3.2) is connected to the bottom of the fan (3), the exhaust pipe (3.2) penetrates through the heating furnace (5) and the air guide cover (9), the blowing pipe (3.1) is connected to the side wall of the fan (3), the blowing pipe (3.1) bends downwards and penetrates through the heating furnace (5), and the blowing pipe (3.1) is located between the air guide cover (9) and the heating furnace (5).
3. The efficient and energy-saving aluminum wafer annealing furnace according to claim 1, wherein: and a through hole (8) is formed in the bottom of the air guide sleeve (9), and the through hole (8) corresponds to the annealing table (7).
4. The efficient and energy-saving aluminum wafer annealing furnace according to claim 1, wherein: an isolation block (12) is arranged at the top of the air guide sleeve (9).
5. The efficient and energy-saving aluminum wafer annealing furnace according to claim 2, wherein: a heat insulation plate (2) is arranged between the fan (3) and the heat insulation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835880.5U CN220450245U (en) | 2023-07-13 | 2023-07-13 | High-efficiency energy-saving aluminum wafer annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835880.5U CN220450245U (en) | 2023-07-13 | 2023-07-13 | High-efficiency energy-saving aluminum wafer annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450245U true CN220450245U (en) | 2024-02-06 |
Family
ID=89733193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321835880.5U Active CN220450245U (en) | 2023-07-13 | 2023-07-13 | High-efficiency energy-saving aluminum wafer annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450245U (en) |
-
2023
- 2023-07-13 CN CN202321835880.5U patent/CN220450245U/en active Active
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