CN216337916U - Combined heating pipe structure for zinc impregnation furnace - Google Patents
Combined heating pipe structure for zinc impregnation furnace Download PDFInfo
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- CN216337916U CN216337916U CN202122819832.4U CN202122819832U CN216337916U CN 216337916 U CN216337916 U CN 216337916U CN 202122819832 U CN202122819832 U CN 202122819832U CN 216337916 U CN216337916 U CN 216337916U
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Abstract
The utility model discloses a combined heating pipe structure for a zinc impregnation furnace, which comprises a zinc impregnation furnace main body, a heating mechanism and a fixing frame, wherein the fixing frame is installed at the top of the inner side wall of the zinc impregnation furnace main body, the heating mechanism is installed at the bottom of the fixing frame, the heating mechanism is formed by combining a heating pipe, a copper sleeve, graphene and a protective shell, the copper sleeve is installed on the outer side wall of the heating pipe, the protective shell is installed on the outer side wall of the copper sleeve, and the graphene is filled between the protective shell and the copper sleeve. The heat conductivity can be increased through the heating mechanism, and the service life of a heating body of the heating pipe is prolonged; and the sealing mechanism can increase the sealing performance of the zinc impregnation furnace main body and improve the heating efficiency.
Description
Technical Field
The utility model relates to the technical field of heating pipe structures of a zincizing furnace, in particular to a combined heating pipe structure for the zincizing furnace.
Background
The zincizing furnace is a heating furnace capable of carrying out zincizing treatment on the surface of a workpiece to be processed. The working process comprises the steps of firstly placing the metal workpiece, the zinc powder, the zinc impregnation agent and the like in a furnace, and enabling the zinc powder to permeate into the surface inner layer of the metal workpiece through the overturning of a zinc impregnation furnace body under the condition of high-temperature heating, so as to finish the zinc impregnation treatment of the workpiece.
At present, a heating pipe of a zincizing furnace adopts a structure that a single porcelain pipe is wound with an electric furnace wire, and the porcelain pipe is easy to deform or even break due to the fact that the electric furnace wire is heated to high temperature, so that the average service life of the porcelain pipe is shortened, and the maintenance cost of equipment is increased.
Patent No. 201720749998.4 discloses a heating tube structure of a zincizing furnace, which comprises a zincizing furnace body consisting of a shell, an inner support, a bottom track roller set and a heating tube, wherein the heating tube is horizontally arranged on the inner support, the heating tube consists of a fixed end, a steel tube, a porcelain tube and an electric furnace wire, the porcelain tube is hollow and sleeved outside the steel tube, the two ends of the porcelain tube are provided with the fixed ends, the electric furnace wire is spirally wound on the surface of the porcelain tube, the steel tube is of a solid structure, and the fixed ends are arranged on the inner support; the heating tube structure of the zincizing furnace can prevent the ceramic tube from deforming or breaking due to heating of the electric furnace wire, and has long service life and good performance.
The combined heating tube structure for the zinc impregnation furnace has the following disadvantages: 1. the heating structure has low heat conduction efficiency, so that the attenuation service life of a heating body of the heating pipe is reduced; 2. the poor sealing performance of the zincizing furnace main body causes the heating efficiency of the zincizing furnace main body to be reduced. Therefore, a combined heating pipe structure for the zinc impregnation furnace is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a combined heating tube structure for a sherardizing furnace, which can increase the thermal conductivity through a heating mechanism and prolong the service life of a heating body of a heating tube; and the sealing mechanism can increase the sealing performance of the zinc impregnation furnace main body, improve the heating efficiency and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a combined heating tube structure for sherardizing furnace, includes the sherardizing furnace main part, still includes heating mechanism and mount, the mount is installed at the inside wall top of sherardizing furnace main part, heating mechanism is installed to the bottom of mount, heating mechanism comprises heating pipe, copper sheathing, graphite alkene and protecting crust combination, the copper sheathing is installed to the lateral wall of heating pipe, the protecting crust is installed to the lateral wall of copper sheathing, it has graphite alkene to fill between protecting crust and copper sheathing.
Further, still include sealing mechanism, sealing mechanism is installed on the right side of zincizing stove main part, and sealing mechanism can seal the zincizing stove main part.
Further, sealing mechanism comprises diaphragm, electric telescopic handle, closing plate and draw-in groove combination, the diaphragm is installed on the right side of zinc impregnation furnace main part, electric telescopic handle is installed to the bottom of diaphragm, the closing plate is installed to electric telescopic handle's output, the draw-in groove has been seted up to the lateral wall of closing plate, and electric telescopic handle drives the closing plate and moves down for the closing plate seals the feed inlet.
Furthermore, the bottom of the zincizing furnace main body is provided with a guide rail, and the output end of the guide rail is provided with a bearing table, so that objects can be conveniently conveyed into the zincizing furnace main body.
Furthermore, the feed inlet is opened on the right side of zincizing furnace main part, and the closing plate is located one side of feed inlet, conveniently seals the feed inlet.
Compared with the prior art, the utility model has the following beneficial effects: 1. the top of the inner side wall of the zinc infiltration furnace main body is provided with a fixing frame, the bottom of the fixing frame is provided with a heating mechanism, the heating mechanism is composed of a heating pipe, a copper sleeve, graphene and a protective shell, the outer side wall of the heating pipe is provided with the copper sleeve, the copper sleeve is attached to the outer side wall of the heating pipe, the copper sleeve has good heat conductivity and improves the conductivity of the heating pipe, the copper sleeve is positioned on the inner side wall of the protective shell, the protective shell is made of stainless steel, and the stainless steel has good heat conductivity, because the protective shell is in a hexagonal cylinder shape, the heat dissipation area can be increased, when the copper sleeve is positioned on the inner side wall of the protective shell, a gap is formed between the copper sleeve and the protective shell, the heat conductivity of the gap can be reduced, therefore, the graphene is filled in the gap, and has good thermal conductivity, so that the thermal conductivity of the heating pipe can be increased, and the service life of a heating body of the heating pipe is prolonged;
2. sealing mechanism is installed on the right side of zinc impregnation furnace main part, sealing mechanism is by the diaphragm, electric telescopic handle, closing plate and draw-in groove combination constitute, the diaphragm is installed on zinc impregnation furnace main part right side, the diaphragm is used for fixing electric telescopic handle, electric telescopic handle drives the closing plate of its output and moves down, because the feed inlet has been seted up on the right side of zinc impregnation furnace main part, the closing plate is located feed inlet one side, thereby the closing plate moves down and to seal the feed inlet, the guide rail is installed to the bottom of zinc impregnation furnace main part, the closing plate is located the top of guide rail, the draw-in groove has been seted up to the lateral wall of closing plate, when the closing plate moves down, the guide rail enters into in the draw-in groove, can seal the draw-in groove, thereby can seal zinc impregnation furnace main part, and the heating efficiency is increased, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a combined heating tube structure for a zincizing furnace according to the present invention.
FIG. 2 is a schematic structural diagram of a heating mechanism of a combined heating tube structure for a zincizing furnace according to the present invention.
In the figure: 1. a zincizing furnace main body; 2. a sealing mechanism; 201. a transverse plate; 202. an electric telescopic rod; 203. a sealing plate; 204. a card slot; 3. a guide rail; 4. a bearing table; 5. a fixed mount; 6. a heating mechanism; 601. heating a tube; 602. a copper sleeve; 603. graphene; 604. a protective shell; 7. and (4) feeding a material inlet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a combined heating tube structure for a zincizing furnace includes a zincizing furnace main body 1, and further includes a heating mechanism 6 and a fixing frame 5, the fixing frame 5 is installed at the top of the inner side wall of the zincizing furnace main body 1, the heating mechanism 6 is installed at the bottom of the fixing frame 5, the heating mechanism 6 is composed of a heating tube 601, a copper sleeve 602, graphene 603 and a protective shell 604, the copper sleeve 602 is installed on the outer side wall of the heating tube 601, the protective shell 604 is installed on the outer side wall of the copper sleeve 602, and graphene 603 is filled between the protective shell 604 and the copper sleeve 602.
The zinc impregnation furnace comprises a zinc impregnation furnace body 1, and is characterized by further comprising a sealing mechanism 2, wherein the sealing mechanism 2 is installed on the right side of the zinc impregnation furnace body 1, and the sealing mechanism 2 can seal the zinc impregnation furnace body 1.
Wherein, sealing mechanism 2 comprises diaphragm 201, electric telescopic handle 202, closing plate 203 and draw-in groove 204 combination, diaphragm 201 is installed on the right side of zinc impregnation furnace main part 1, electric telescopic handle 202 is installed to the bottom of diaphragm 201, closing plate 203 is installed to electric telescopic handle 202's output, draw-in groove 204 has been seted up to the lateral wall of closing plate 203, and electric telescopic handle 202 drives closing plate 203 and moves down for closing plate 203 seals feed inlet 7.
The bottom of the zinc impregnation furnace body 1 is provided with a guide rail 3, and the output end of the guide rail 3 is provided with a bearing table 4, so that objects can be conveniently conveyed into the zinc impregnation furnace body 1.
Wherein, feed inlet 7 has been seted up on the right side of zincizing stove main part 1, and closing plate 203 is located one side of feed inlet 7, conveniently seals feed inlet 7.
It should be noted that, when the combined heating tube structure for the zincizing furnace is in use, a fixing frame 5 is installed on the top of the inner side wall of a main body 1 of the zincizing furnace, a heating mechanism 6 is installed at the bottom of the fixing frame 5, the heating mechanism 6 is composed of a heating tube 601, a copper sleeve 602, graphene 603 and a protective shell 604, a copper sleeve 602 is installed on the outer side wall of the heating tube 601, the copper sleeve 602 is attached to the outer side wall of the heating tube 601, the copper sleeve 602 has good thermal conductivity, the conductivity of the heating tube 601 is improved, the copper sleeve 602 is located on the inner side wall of the protective shell 604, the protective shell 604 is made of stainless steel, the stainless steel has good thermal conductivity, the protective shell 604 is in a hexagonal cylinder shape, the heat dissipation area can be increased, when the copper sleeve 602 is located on the inner side wall of the protective shell 604, a gap is formed between the copper sleeve 602 and the protective shell 604, and the thermal conductivity can be reduced, therefore, the graphene 603 is filled in the gap, the graphene 603 has good thermal conductivity, thereby increasing the thermal conductivity of the heating pipe 601 and prolonging the service life of the heating body of the heating pipe 601, the sealing mechanism 2 is installed on the right side of the zincizing furnace main body 1, the sealing mechanism 2 is composed of a transverse plate 201, an electric telescopic rod 202, a sealing plate 203 and a clamping groove 204, the transverse plate 201 is installed on the right side of the zincizing furnace main body 1, the transverse plate 201 is used for fixing the electric telescopic rod 202, the electric telescopic rod 202 drives the sealing plate 203 at the output end to move downwards, because the feed inlet 7 is opened on the right side of the zincizing furnace main body 1, the sealing plate 203 is positioned on one side of the feed inlet 7, thereby the sealing plate 203 can move downwards to seal the feed inlet 7, the guide rail 3 is installed on the bottom of the zincizing furnace main body 1, the sealing plate 203 is positioned on the top of the guide rail 3, the clamping groove 204 is opened on the outer side wall of the sealing plate 203, when the sealing plate 203 moves downwards, the guide rail 3 enters the clamping groove 204, and the clamping groove 204 can be sealed, so that the zinc impregnation furnace main body 1 can be sealed, the heating efficiency is increased, and the production efficiency is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a combined heating pipe structure for sherardizing furnace, includes sherardizing furnace main part (1), its characterized in that still includes heating mechanism (6) and mount (5), mount (5) are installed at the inside wall top of sherardizing furnace main part (1), heating mechanism (6) are installed to the bottom of mount (5), heating mechanism (6) comprise heating pipe (601), copper sheathing pipe (602), graphite alkene (603) and protecting crust (604) combination, copper sheathing pipe (602) is installed to the lateral wall of heating pipe (601), protecting crust (604) are installed to the lateral wall of copper sheathing pipe (602), it has graphite alkene (603) to fill between protecting crust (604) and copper sheathing pipe (602).
2. The combined heating tube structure for the sherardizing furnace as claimed in claim 1, wherein: the zinc impregnation furnace is characterized by further comprising a sealing mechanism (2), wherein the sealing mechanism (2) is installed on the right side of the zinc impregnation furnace main body (1).
3. The combined heating tube structure for the sherardizing furnace as claimed in claim 2, wherein: sealing mechanism (2) comprises diaphragm (201), electric telescopic handle (202), closing plate (203) and draw-in groove (204) combination, diaphragm (201) are installed on the right side of zinc impregnation stove main part (1), electric telescopic handle (202) are installed to the bottom of diaphragm (201), closing plate (203) are installed to the output of electric telescopic handle (202), draw-in groove (204) have been seted up to the lateral wall of closing plate (203).
4. The combined heating tube structure for the sherardizing furnace as claimed in claim 1, wherein: the zinc impregnation furnace is characterized in that a guide rail (3) is installed at the bottom of the zinc impregnation furnace body (1), and a bearing table (4) is installed at the output end of the guide rail (3).
5. The combined heating tube structure for the sherardizing furnace as claimed in claim 1, wherein: the feed inlet (7) is opened on the right side of the zinc impregnation furnace main body (1), and the sealing plate (203) is positioned on one side of the feed inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819832.4U CN216337916U (en) | 2021-11-17 | 2021-11-17 | Combined heating pipe structure for zinc impregnation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819832.4U CN216337916U (en) | 2021-11-17 | 2021-11-17 | Combined heating pipe structure for zinc impregnation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216337916U true CN216337916U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819832.4U Active CN216337916U (en) | 2021-11-17 | 2021-11-17 | Combined heating pipe structure for zinc impregnation furnace |
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| CN (1) | CN216337916U (en) |
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2021
- 2021-11-17 CN CN202122819832.4U patent/CN216337916U/en active Active
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