CN219951181U - Heating device of zinc impregnation furnace - Google Patents
Heating device of zinc impregnation furnace Download PDFInfo
- Publication number
- CN219951181U CN219951181U CN202321130391.XU CN202321130391U CN219951181U CN 219951181 U CN219951181 U CN 219951181U CN 202321130391 U CN202321130391 U CN 202321130391U CN 219951181 U CN219951181 U CN 219951181U
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- China
- Prior art keywords
- furnace
- gear
- heating device
- zinc
- plate
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 238000005470 impregnation Methods 0.000 title claims abstract description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 23
- 229910052725 zinc Inorganic materials 0.000 title claims description 19
- 239000011701 zinc Substances 0.000 title claims description 19
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 19
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a heating device of a zinc-impregnation furnace, which comprises a furnace body and a furnace liner arranged in the furnace body, wherein one side of the furnace liner is fixedly connected with a heat insulation plate, one side of the heat insulation plate is provided with a first gear for driving the furnace liner to rotate, and a moving plate is arranged below the first gear.
Description
Technical Field
The utility model relates to the technical field of zinc impregnation process equipment, in particular to a heating device of a zinc impregnation furnace.
Background
The non-zinc-impregnation technology is a new rust-proof method for preventing atmospheric corrosion by using the principle of metal atom diffusion under the thermal state to make zinc powder contact with a metal workpiece below the melting point, so as to form a zinc-iron alloy protective layer on the surface of the metal workpiece. When in use, the materials such as the metal workpiece, zinc powder, quartz sand, a plurality of permeation assisting agents and the like are mixed together and placed in a sealed container, after heating and heat preservation are carried out for a certain time at a preset process temperature, zinc atoms permeate from the surface of the metal workpiece to the inside, meanwhile, iron atoms diffuse from the inside to the outside, a layer of uniform zinc-iron compound, namely a zinc impregnation layer, is formed on the surface layer of the metal workpiece, and cathode protection is realized on the metal workpiece through the zinc impregnation layer.
At present, powder zincating treatment on the surface of a metal workpiece is mainly carried out by loading the metal workpiece, zinc powder, quartz sand and various permeation aids into a sealed rotatable furnace, then hoisting the sealed furnace into a zincating furnace body, heating the furnace, closing a heating element after the treatment at a preset temperature for a preset time, cooling the furnace to the preset temperature along with the furnace, hoisting the furnace, and finally opening the furnace to take out the treated workpiece, wherein an auxiliary device is needed for hoisting up and down, a certain height is needed for hoisting, the operation of workers is not facilitated, the temperature in the furnace is reduced slowly, the cooling time of the treated workpiece in the furnace is longer, the zincating efficiency is low, and the heating effect of the workpiece in the furnace is also affected by uneven heating.
For this purpose, we have devised a heating device for a zincating furnace.
Disclosure of Invention
The utility model aims to solve the problems of poor vertical hoisting operation and low cooling speed after workpiece treatment in the prior art, and provides a heating device of a zinc impregnation furnace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the heating device of the zinc impregnation furnace comprises a furnace body and a furnace liner arranged in the furnace body, wherein one side of the furnace liner is fixedly connected with a heat insulation plate, one side of the heat insulation plate is provided with a first gear used for driving the furnace liner to rotate, a moving plate is arranged below the first gear, and a second gear used for driving the furnace liner to move is rotationally connected on the moving plate.
Preferably, the heat insulating plate is rotationally connected with the first gear through a rotating shaft, a plurality of brackets are fixedly connected to the moving plate, and the rotating shaft is rotationally connected with the plurality of brackets.
Preferably, the moving plate is provided with a first motor and a second motor, the output end of the first motor is coaxially fixed with a third gear, the third gear is meshed with the first gear, and the output end of the second motor is coaxially fixed with the second gear.
Preferably, a cover plate is arranged on the other side of the furnace pipe, the cover plate is rotatably connected with the furnace pipe through a hinge, and a handle is arranged on the cover plate.
Preferably, a bottom plate is arranged at the bottom of the furnace body, a sliding groove is formed in the bottom plate, a rack is arranged at the bottom of the sliding groove, and the rack is meshed with the second gear.
Preferably, a plurality of heating pipes are arranged in the furnace body, and the heating pipes are uniformly distributed in the furnace body.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the first motor is adopted to drive the first gear to rotate through the meshed third gear, the first gear drives the furnace pipe to rotate through the rotating shaft, and the rotating furnace pipe drives the metal workpiece in the furnace pipe to rotate, so that the metal workpiece is heated uniformly, and the zinc impregnation effect of the workpiece is improved.
2. According to the utility model, the second motor is adopted to drive the second gear to rotate, and the rotating second gear drives the moving plate to move through the meshed racks, so that the furnace connected to the moving plate is driven to move, the purpose of moving the furnace out of the furnace body is achieved, the operation of workers is facilitated, and the moved furnace is far away from a high-temperature environment in the furnace body, so that the cooling is facilitated.
Drawings
Fig. 1 is a schematic structural view of a heating device of a zincing furnace according to the present utility model;
fig. 2 is a front sectional view of a heating device of a zincing furnace according to the present utility model;
fig. 3 is a schematic diagram of a partial structure of a heating device of a zincing furnace according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a furnace body of a heating device of a zincating furnace according to the present utility model.
In the figure: 1. a furnace body; 2. a heat insulating plate; 3. a rotating shaft; 4. a first gear; 5. a first motor; 6. a bottom plate; 7. a chute; 8. a moving plate; 9. a second gear; 10. a second motor; 11. a bracket; 12. a cover plate; 13. a rack; 14. a furnace pipe; 15. a handle; 16. heating pipes; 17. and a third gear.
Detailed Description
Referring to fig. 1-4, a heating device of zinc-impregnation furnace, including furnace body 1 and the stove courage 14 of setting in furnace body 1, one side fixedly connected with heat insulating board 2 of stove courage 14, be used for avoiding the temperature in the furnace body 1 to dispel in the space between stove courage 14 and the furnace body 1 when heating through setting up heat insulating board 2, avoid the heat loss, one side of heat insulating board 2 is equipped with and is used for driving stove courage 14 pivoted first gear 4, drive the metal work piece in the stove courage 14 through pivoted stove courage 14 and rotate, make the metal work piece evenly be heated, thereby improve the effect of work piece zinc-impregnation, the below of first gear 4 is equipped with movable plate 8, the rotation is connected with the second gear 9 that is used for driving stove courage 14 and removes on the movable plate 8, not only make things convenient for the staff to operate and observe stove courage 14 temperature, the stove courage 14 that shifts out is kept away from the high temperature environment in the furnace body 1 moreover, help the cooling.
Referring to fig. 1, the heat insulation plate 2 is rotatably connected with the first gear 4 through the rotation shaft 3, a plurality of brackets 11 are fixedly connected to the moving plate 8, the rotation shaft 3 is rotatably connected with the plurality of brackets 11, the furnace pipe 14 is lifted to a certain horizontal height through the plurality of brackets 11, and the rotation of the furnace pipe 14 is not affected.
Referring to fig. 3, a first motor 5 and a second motor 10 are arranged on the moving plate 8, a third gear 17 is coaxially fixed at the output end of the first motor 5, the third gear 17 is meshed with the first gear 4, when the zinc impregnation heating is performed, the first motor 5 is started to drive the third gear 17 to rotate, the rotating third gear 17 drives the meshed first gear 4 to rotate, the first gear 4 drives the furnace pipe 14 to rotate through the rotating shaft 3, the rotating furnace pipe 14 drives a metal workpiece in the furnace pipe 14 to rotate, the metal workpiece is uniformly heated, the zinc impregnation effect of the workpiece is improved, and the output end of the second motor 10 is coaxially fixed with the second gear 9.
Referring to fig. 2, a cover plate 12 is arranged at the other side of the furnace chamber 14, the cover plate 12 is rotatably connected with the furnace chamber 14 through a hinge, a handle 15 is arranged on the cover plate 12, a worker can conveniently open the cover plate 12, when in use, the cover plate 12 is opened, a metal workpiece is placed in the furnace chamber 14, the furnace chamber 14 is sealed through the cover plate 12, and the zinc impregnation effect is improved.
Referring to fig. 1 and 2, a bottom plate 6 is arranged at the bottom of a furnace body 1, a chute 7 is formed in the bottom plate 6, a rack 13 is arranged at the bottom of the chute 7, the rack 13 is meshed with a second gear 9, after the zinc impregnation is completed, a second motor 10 is started to drive the second gear 9 to rotate, the second gear 9 drives a moving plate 8 to move through the meshed rack 13, and further a furnace pipe 14 connected to the moving plate 8 is driven to move, so that the purpose of moving the furnace pipe 14 out of the furnace body is achieved, the operation of workers is facilitated, and the moved furnace pipe 14 is far away from a high-temperature environment in the furnace body 1, and cooling is facilitated.
Referring to fig. 4, a plurality of heating pipes 16 are arranged in the furnace body 1, the heating pipes 16 are uniformly distributed in the furnace body 1, and the furnace pipe 14 is uniformly heated through the uniformly distributed heating pipes 16, so that the metal workpiece in the furnace pipe 14 is uniformly heated, and the zinc impregnation effect of the workpiece is improved.
The working principle of the utility model is as follows:
the first motor 5 is started to drive the third gear 17 to rotate, the rotating third gear 17 drives the meshed first gear 4 to rotate, the first gear 4 drives the furnace pipe 14 to rotate through the rotating shaft 3, and the rotating furnace pipe 14 drives the metal workpiece in the furnace pipe 14 to rotate, so that the metal workpiece is heated uniformly, and the zinc impregnation effect of the workpiece is improved.
After the zinc impregnation is finished, the second motor 10 is started to drive the second gear 9 to rotate, the rotating second gear 9 drives the moving plate 8 to move through the meshed rack 13, and then the furnace pipe 14 connected to the moving plate 8 is driven to move, so that the purpose of moving the furnace pipe 14 out of the furnace body is achieved, the operation of workers is facilitated, and the moved furnace pipe 14 is far away from the high-temperature environment in the furnace body 1, and cooling is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a heating device of zinc-impregnation stove, includes furnace body (1) and sets up stove courage (14) in furnace body (1), its characterized in that, one side fixedly connected with heat insulating board (2) of stove courage (14), one side of heat insulating board (2) is equipped with and is used for driving stove courage (14) pivoted first gear (4), the below of first gear (4) is equipped with movable plate (8), the last rotation of movable plate (8) is connected with second gear (9) that are used for driving stove courage (14) and move.
2. Heating device for a zinc impregnation furnace according to claim 1, characterized in that the heat insulation plate (2) is rotatably connected with the first gear (4) through the rotation shaft (3), the moving plate (8) is fixedly connected with a plurality of brackets (11), and the rotation shaft (3) is rotatably connected with the plurality of brackets (11).
3. Heating device for a zinc-impregnation furnace according to claim 1, characterized in that the moving plate (8) is provided with a first motor (5) and a second motor (10), the output end of the first motor (5) is coaxially fixed with a third gear (17), the third gear (17) is meshed with the first gear (4), and the output end of the second motor (10) is coaxially fixed with the second gear (9).
4. Heating device for a zinc impregnation furnace according to claim 1, characterized in that the other side of the furnace (14) is provided with a cover plate (12), the cover plate (12) is rotatably connected with the furnace (14) by a hinge, and the cover plate (12) is provided with a handle (15).
5. The heating device of the zinc impregnation furnace according to claim 1, wherein a bottom plate (6) is arranged at the bottom of the furnace body (1), a sliding groove (7) is formed in the bottom plate (6), a rack (13) is arranged at the bottom of the sliding groove (7), and the rack (13) is meshed with the second gear (9).
6. Heating device of a zincification furnace according to claim 1, characterized in that a plurality of heating pipes (16) are arranged in the furnace body (1), and the heating pipes (16) are uniformly distributed in the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130391.XU CN219951181U (en) | 2023-05-11 | 2023-05-11 | Heating device of zinc impregnation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130391.XU CN219951181U (en) | 2023-05-11 | 2023-05-11 | Heating device of zinc impregnation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951181U true CN219951181U (en) | 2023-11-03 |
Family
ID=88541827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130391.XU Active CN219951181U (en) | 2023-05-11 | 2023-05-11 | Heating device of zinc impregnation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951181U (en) |
-
2023
- 2023-05-11 CN CN202321130391.XU patent/CN219951181U/en active Active
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