CN215328254U - Heat treatment device for copper-plated steel strip - Google Patents
Heat treatment device for copper-plated steel strip Download PDFInfo
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- CN215328254U CN215328254U CN202121733345.XU CN202121733345U CN215328254U CN 215328254 U CN215328254 U CN 215328254U CN 202121733345 U CN202121733345 U CN 202121733345U CN 215328254 U CN215328254 U CN 215328254U
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Abstract
The utility model discloses a heat treatment device for a copper-plated steel strip, which comprises a bottom plate, wherein the top of the bottom plate is provided with a shell, a first fixed roller is arranged in the shell, one side of the first fixed roller is provided with a first steering roller, a winding roller is arranged in the shell, and one side of the winding roller is provided with a second preheating box. According to the utility model, high-temperature flue gas in the heating furnace and the tempering furnace is conveyed to the inside of the first preheating box through the fan, the heated copper-plated steel strip enters the inside of the second through groove in the second preheating box, the waste heat of the copper-plated steel strip is transmitted to the heat conducting plate, the copper-plated steel strip sent by the unwinding roller firstly enters the first preheating box for primary preheating, the waste heat of the high-temperature flue gas is fully utilized, then enters the third through groove in the second preheating box for secondary preheating, and then enters the first through groove in the second preheating box for tertiary preheating.
Description
Technical Field
The utility model relates to the technical field of heat treatment, in particular to a heat treatment device for a copper-plated steel strip.
Background
The heat treatment furnace is an electric furnace or a fuel furnace for heating charge materials by heat treatment, and the heat treatment furnace is a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, or the like, and is usually a continuous furnace in which workpieces are continuously loaded from a loading door, are continuously unloaded from a discharge door through a furnace chamber, and are generally transported by being carried on a heat-resistant steel rail and transported by a walking beam or a pusher.
However, the existing heat treatment device for the copper-plated steel strip naturally cools the steel strip, so that the waste heat is dissipated into the air, thereby not only causing energy waste, but also polluting the environment.
Therefore, it is necessary to develop a heat treatment apparatus for copper-plated steel strip to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat treatment device for copper-plated steel strips, which solves the problems that the prior heat treatment device for copper-plated steel strips naturally cools the steel strips, so that the waste heat is dissipated into the air, thereby not only causing energy waste, but also polluting the environment.
In order to achieve the above purpose, the utility model provides the following technical scheme: a heat treatment device for copper-plated steel strips comprises a base plate, wherein a shell is arranged at the top of the base plate, a first fixed roller is arranged inside the shell, a first steering roller is arranged on one side of the first fixed roller, a wind-up roller is arranged inside the shell, a second preheating box is arranged on one side of the wind-up roller, a first through groove, a second through groove and a third through groove are sequentially formed in one side of the second preheating box from top to bottom, a heat-conducting plate is arranged inside the second preheating box, a first preheating box is arranged on one side of the second preheating box, a tempering furnace is arranged at the top of the first preheating box, a heating furnace is arranged at the top of the tempering furnace, a pipeline is arranged on one side of the heating furnace, the heating furnace and the tempering furnace are both communicated with the pipeline, a fan is arranged on one side of the first preheating box, the input end of the fan is communicated with the pipeline, the output end of the fan is communicated with the first preheating box, and a quenching box is arranged on one side of the heating furnace and one side of the tempering furnace, and a second fixed roller is arranged on one side of the quenching box, a second steering roller is arranged on one side of the second fixed roller, and an unwinding roller is arranged on one side of the first preheating box.
Preferably, the outer surfaces of the first preheating box and the second preheating box are both provided with heat insulation layers, and the heat insulation layers are made of rock wool materials.
Preferably, a water pipe is arranged at the top of the inner wall of the quenching box, and a spray head is arranged at the bottom of the water pipe.
Preferably, a water inlet is formed in the top of the quenching box, and a water outlet is formed in the bottom of the quenching box.
Preferably, a fourth through groove is formed in one side of the quenching box, and a filter screen is arranged in the quenching box.
Preferably, a front door is arranged at the front part of the shell, and a rubber pad is arranged at the bottom of the bottom plate.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. high-temperature flue gas in a heating furnace and a tempering furnace is conveyed to the inside of a first preheating box through a fan, a copper-plated steel strip after being heated enters a second through groove in a second preheating box, waste heat of the copper-plated steel strip is transmitted to a heat-conducting plate, the copper-plated steel strip sent by a unreeling roller firstly enters the first preheating box to be preheated for the first time, the waste heat of the high-temperature flue gas is fully utilized, then enters a third through groove in the second preheating box to be preheated for the second time, and then enters the first through groove in the second preheating box again to be preheated for the third time, the waste heat of the copper-plated steel strip is fully utilized, the device fully utilizes the waste heat of the copper-plated steel strip and the high-temperature flue gas, saves energy and reduces production cost;
2. through water inlet and external water source intercommunication, the copper-plated steel band enters into the incasement portion that quenches by the fourth cross groove, and the shower nozzle sprays water to the copper-plated steel band surface, increases quenching efficiency, and the filter filters impurity, and the rubber pad increases frictional force, increases this device stability.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a perspective view of FIG. 2 from another perspective in accordance with the present invention;
FIG. 4 is a cross-sectional view of a quenching box according to the utility model;
fig. 5 is a sectional view of a second preheating chamber according to the present invention.
Description of reference numerals:
1. a base plate; 2. a housing; 3. a first fixed roller; 4. a first steering roller; 5. a wind-up roll; 6. a second preheating tank; 7. a first through groove; 8. a second through groove; 9. a third through groove; 10. a heat conducting plate; 11. a first preheating tank; 12. tempering furnace; 13. heating furnace; 14. a pipeline; 15. a fan; 16. a quenching box; 17. a second fixed roller; 18. a second turning roll; 19. unwinding rollers; 20. a water pipe; 21. a spray head; 22. a fourth through groove; 23. a filter screen; 24. a front door.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a heat treatment device for copper-plated steel strips as shown in figures 1-5, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is provided with a shell 2, a first fixed roller 3 is arranged inside the shell 2, one side of the first fixed roller 3 is provided with a first steering roller 4, the inside of the shell 2 is provided with a winding roller 5, one side of the winding roller 5 is provided with a second preheating box 6, one side of the second preheating box 6 is sequentially provided with a first through groove 7, a second through groove 8 and a third through groove 9 from top to bottom, the inside of the second preheating box 6 is provided with a heat conducting plate 10, one side of the second preheating box 6 is provided with a first preheating box 11, the top of the first preheating box 11 is provided with a tempering furnace 12, the top of the tempering furnace 12 is provided with a heating furnace 13, one side of the heating furnace 13 is provided with a pipeline 14, the heating furnace 13 and the tempering furnace 12 are both communicated with the pipeline 14, one side of the first preheating box 11 is provided with a fan 15, the input end of the fan 15 is communicated with the pipeline 14, the output end of the fan 15 is communicated with the first preheating box 11, one side of the heating furnace 13 and one side of the tempering furnace 12 are both provided with a quenching box 16, one side of the quenching box 16 is provided with a second fixed roller 17, one side of the second fixed roller 17 is provided with a second steering roller 18, one side of the first preheating box 11 is provided with a unreeling roller 19, when in use, the fan 15 conveys high-temperature flue gas in the heating furnace 13 and the tempering furnace 12 to the inside of the first preheating box 11, copper-plated steel strips sent out by the unreeling roller 19 firstly enter the first preheating box 11 to be preheated for the first time, the residual heat of the high-temperature flue gas is fully utilized, then enter the third through groove 9 in the second preheating box 6 to be preheated for the second time, and after the copper-plated steel strips are turned by the first fixed roller 3 and the first steering roller 4, enter the first through groove 7 in the second preheating box 6 to be preheated for the third time, make full use of copper-plated steel band waste heat, after the cubic preheats, the copper-plated steel band enters into heating furnace 13 internal heating, then through 16 quenching of quenching case, after turning to by second fixed roll 17 and second steering roll 18, quench once more, then the copper-plated steel band enters into reheating furnace 12 internal reheating, the copper-plated steel band after being heated enters into inside second through-channel 8 of second preheating cabinet 6, transmit the waste heat of copper-plated steel band to heat-conducting plate 10, at last by the rolling of wind-up roll 5, this device make full use of copper-plated steel band and high temperature flue gas waste heat, and energy is saved, and production cost is reduced.
Further, in the above technical scheme, the outer surfaces of the first preheating box 11 and the second preheating box 6 are both provided with heat preservation layers, the heat preservation layers are made of rock wool materials, and the heat preservation layers reduce heat loss and improve the heat preservation effect.
As shown in fig. 1-4: the top of the inner wall of the quenching box 16 is provided with a water pipe 20, the bottom of the water pipe 20 is provided with a spray head 21, the copper-plated steel strip enters the quenching box 16 from a fourth through groove 22, and the spray head 21 sprays water on the surface of the copper-plated steel strip, so that the quenching efficiency is improved.
Further, in the above technical scheme, a water inlet is arranged at the top of the quenching tank 16, a water outlet is arranged at the bottom of the quenching tank 16, and when the quenching tank is used, the water inlet is communicated with an external water source.
Further, in the above technical solution, a fourth through groove 22 is formed in one side of the quenching box 16, a filter screen 23 is arranged inside the quenching box 16, and the filter screen filters impurities.
Further, in the above technical scheme, a front door 24 is arranged at the front part of the housing 2, and a rubber pad is arranged at the bottom of the bottom plate 1, so that friction force is increased by the rubber pad, and the stability of the device is improved.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when in use, a fan 15 conveys high-temperature flue gas in a heating furnace 13 and a tempering furnace 12 to the inside of a first preheating box 11, a copper-plated steel strip sent by a unreeling roller 19 firstly enters the first preheating box 11 to be preheated for the first time, the waste heat of the high-temperature flue gas is fully utilized, then enters a third through groove 9 in a second preheating box 6 to be preheated for the second time, and enters a first through groove 7 in the second preheating box 6 again to be preheated for the third time after turning by a first fixed roller 3 and a first turning roller 4, the waste heat of the copper-plated steel strip is fully utilized, after the three times of preheating, the copper-plated steel strip enters the heating furnace 13 to be heated, then passes through a quenching box 16 to be quenched again after turning by a second fixed roller 17 and a second turning roller 18, and then enters the tempering furnace 12 to be reheated, the heated copper-plated steel strip enters the second through groove 8 in the second preheating box 6, the waste heat of the copper-plated steel strip is transmitted to the heat conducting plate 10 and is finally wound by the winding roller 5, and the device fully utilizes the waste heat of the copper-plated steel strip and the high-temperature flue gas, saves energy and reduces production cost;
referring to the attached figures 1-4 of the specification, when the device is used, a water inlet is communicated with an external water source, a copper-plated steel strip enters the quenching box 16 from the fourth through groove 22, the spray head 21 sprays water on the surface of the copper-plated steel strip, the quenching efficiency is improved, impurities are filtered by the filter plate, friction force is increased by the rubber pad, and the stability of the device is improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The utility model provides a copper-plated steel strip is with heat treatment device, includes bottom plate (1), its characterized in that: the heating furnace is characterized in that a shell (2) is arranged at the top of the bottom plate (1), a first fixed roller (3) is arranged inside the shell (2), a first steering roller (4) is arranged on one side of the first fixed roller (3), a winding roller (5) is arranged inside the shell (2), a second preheating box (6) is arranged on one side of the winding roller (5), a first through groove (7), a second through groove (8) and a third through groove (9) are sequentially formed in one side of the second preheating box (6) from top to bottom, a heat conducting plate (10) is arranged inside the second preheating box (6), a first preheating box (11) is arranged on one side of the second preheating box (6), a tempering furnace (12) is arranged at the top of the first preheating box (11), a heating furnace (13) is arranged at the top of the tempering furnace (12), a pipeline (14) is arranged on one side of the heating furnace (13), and the heating furnace (13) and the tempering furnace (12) are both communicated with the pipeline (14), first preheating cabinet (11) one side is equipped with fan (15), fan (15) input is linked together with pipeline (14), fan (15) output is linked together with first preheating cabinet (11), heating furnace (13) and tempering furnace (12) one side all are equipped with quenching case (16), quenching case (16) one side is equipped with second fixed roll (17), second fixed roll (17) one side is equipped with second turn roll (18), first preheating cabinet (11) one side is equipped with unreels roller (19).
2. The heat treatment apparatus for a copper-coated steel strip as set forth in claim 1, wherein: and the outer surfaces of the first preheating box (11) and the second preheating box (6) are respectively provided with a heat insulation layer, and the heat insulation layers are made of rock wool materials.
3. The heat treatment apparatus for a copper-coated steel strip as set forth in claim 1, wherein: a water pipe (20) is arranged at the top of the inner wall of the quenching box (16), and a spray head (21) is arranged at the bottom of the water pipe (20).
4. The heat treatment apparatus for a copper-coated steel strip as set forth in claim 1, wherein: the top of the quenching box (16) is provided with a water inlet, and the bottom of the quenching box (16) is provided with a water outlet.
5. The heat treatment apparatus for a copper-coated steel strip as set forth in claim 1, wherein: a fourth through groove (22) is formed in one side of the quenching box (16), and a filter screen (23) is arranged inside the quenching box (16).
6. The heat treatment apparatus for a copper-coated steel strip as set forth in claim 1, wherein: the front part of the shell (2) is provided with a front door (24), and the bottom of the bottom plate (1) is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733345.XU CN215328254U (en) | 2021-07-28 | 2021-07-28 | Heat treatment device for copper-plated steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733345.XU CN215328254U (en) | 2021-07-28 | 2021-07-28 | Heat treatment device for copper-plated steel strip |
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| Publication Number | Publication Date |
|---|---|
| CN215328254U true CN215328254U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121733345.XU Active CN215328254U (en) | 2021-07-28 | 2021-07-28 | Heat treatment device for copper-plated steel strip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115747743A (en) * | 2022-12-20 | 2023-03-07 | 安徽纯源镀膜科技有限公司 | Equipment and process for workpiece coating and high-temperature deuterium gas permeation |
-
2021
- 2021-07-28 CN CN202121733345.XU patent/CN215328254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115747743A (en) * | 2022-12-20 | 2023-03-07 | 安徽纯源镀膜科技有限公司 | Equipment and process for workpiece coating and high-temperature deuterium gas permeation |
| CN115747743B (en) * | 2022-12-20 | 2023-11-28 | 安徽纯源镀膜科技有限公司 | Workpiece coating and high-temperature deuterium permeation equipment and process |
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