CN209964325U - Titania-oxidizing electric heating tube - Google Patents
Titania-oxidizing electric heating tube Download PDFInfo
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- CN209964325U CN209964325U CN201920183265.8U CN201920183265U CN209964325U CN 209964325 U CN209964325 U CN 209964325U CN 201920183265 U CN201920183265 U CN 201920183265U CN 209964325 U CN209964325 U CN 209964325U
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Abstract
The utility model discloses a titanium oxide infiltration electric heating pipe, the device comprises a device body, the upper portion of device body is provided with the connecting seat, the front side on the bottom surface of connecting seat is provided with first heating pipe, the center of the inside of first heating pipe is provided with the core that generates heat, the outside surface of the core that generates heat is fixed with the insulating tube layer through the bonding, the outside surface on insulating tube layer is provided with the heat transfer tube layer, the outside surface on heat transfer tube layer is provided with the protective tube layer, the rear side on the bottom surface of connecting seat is provided with the second heating pipe, the middle part on the bottom surface of connecting seat is provided with temperature monitor. The utility model provides the high corrosion resistance, the surface hardness and the wearability of first heating pipe and second heating pipe, and can reduce the harm that corruption and incrustation scale brought, make electric heating pipe more durable, use safer, the titanizing pipe improves the corrosion resistance and the oxidation resistance of work piece than not having the titanizing pipe, improves lasting strength and fatigue strength.
Description
Technical Field
The utility model relates to an electric heating pipe technical field specifically is a titanium dioxide electric heating pipe.
Background
The electric heating tube product is generally made of high-quality imported stainless steel tubes, imported high-temperature magnesium oxide powder, high-quality electric heating wires and other materials into a heating element, and is made of stainless steel into other structural parts, so that the electric heating tube product has the characteristics of excellent overall performance, super-long service life and easiness in maintenance.
The existing electric heating tube has poor corrosion resistance, low surface hardness and easy abrasion, and the surface of the existing electric heating tube has monotonous color and is not beautiful.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titanium oxide electric heating pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an oxidation titanizing electric heating pipe comprises a device body, wherein a connecting seat is arranged at the upper part of the device body, a first heating pipe is arranged at the front side of the bottom surface of the connecting seat, a heating core is arranged at the center of the inside of the first heating pipe, a titanizing protective layer is arranged on the outer side surface of the first heating pipe, an insulating pipe layer is fixed on the outer side surface of the heating core through bonding, a heat transfer pipe layer is arranged on the outer side surface of the insulating pipe layer, a protective pipe layer is arranged on the outer side surface of the heat transfer pipe layer, a second heating pipe is arranged at the rear side of the bottom surface of the connecting seat, the titanizing protective layer is arranged on the outer side surface of the second heating pipe, a temperature monitor is arranged in the middle of the bottom surface of the connecting seat, a protective cover is arranged, the outside surface bonding of insulating layer has fire-retardant layer, the outside surface bonding of fire-retardant layer has the waterproof layer, the mid-mounting of the upside performance of connecting seat has the connector, the upside surface of connector is provided with power connection plug.
Preferably, the middle part of the first heating pipe is arc-shaped, and the bottom of the first heating pipe is spiral-shaped.
Preferably, the composition structure of the second heating pipe is the same as that of the first heating pipe, and the length of the second heating pipe is smaller than that of the first heating pipe.
Preferably, the power supply connecting plugs are three, the power supply connecting plugs are arranged on the upper side surface of the connector in an equilateral triangle shape, and three power supply connecting plugs form a three-core plug.
Preferably, the heat transfer tube layer is made of copper and is formed by spirally winding a copper strip.
Preferably, the insulating layer is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure, the titanizing protective layer is arranged on the outer surface of the first heating pipe and the second heating pipe, which improves the corrosion resistance, surface hardness and wear resistance of the first heating pipe and the second heating pipe, and can reduce the harm caused by corrosion and scale, so that the electric heating pipe is more durable and safer to use;
2. the heating tube surface of the utility model has glaring color luster;
3. the utility model discloses power connection plug is provided with threely, and three power connection plug constitutes three core plugs, uses safe and reliable more.
4. Compared with the non-titanizing pipe, the titanizing pipe of the utility model improves the corrosion resistance and oxidation resistance of the workpiece, and improves the endurance strength and fatigue strength; and through chromizing treatment, the common steel can be used for replacing expensive stainless steel, heat-resistant steel and high-chromium alloy steel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the first heating pipe of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the protective cover of the present invention.
In the figure: 1. the device body, 2, connecting seat, 3, first heating pipe, 4, second heating pipe, 5, temperature monitor, 6, safety cover, 7, connector, 8, power connection plug, 9, generate heat the core, 10, insulating tube layer, 11, heat transfer tube layer, 12, protective tube layer, 13, the titanizing inoxidizing coating, 14, insulating layer, 15, fire-retardant layer, 16, waterproof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: an oxidation titanizing electric heating pipe comprises a device body 1, a connecting seat 2 is arranged on the upper portion of the device body 1, a first heating pipe 3 is arranged on the front side of the bottom surface of the connecting seat 2, the middle portion of the first heating pipe 3 is arc-shaped, the bottom of the first heating pipe 3 is spiral-shaped, a titanizing protective layer 13 is arranged on the outer side surface of the first heating pipe 3, the corrosion resistance, the surface hardness and the wear resistance of the first heating pipe 3 are improved, the surface of the first heating pipe 3 is made to have glaring color luster, a heating core 9 is arranged in the center of the inner portion of the first heating pipe 3, an insulating pipe layer 10 is fixed on the outer side surface of the heating core 9 through adhesion, a heat transfer pipe layer 11 is arranged on the outer side surface of the insulating pipe layer 10, the heat transfer pipe layer 11 is made of copper, the heat transfer pipe layer 11 is formed by, the outer side surface of the heat transfer tube layer 11 is provided with a protective tube layer 12, the rear side of the bottom surface of the connecting seat 2 is provided with a second heating tube 4, the composition structure of the second heating tube 4 is the same as that of the first heating tube 3, the length of the second heating tube 4 is smaller than that of the first heating tube 3, the outer side surface of the second heating tube 4 is provided with a titanizing protective layer 13, the corrosion resistance, the surface hardness and the wear resistance of the second heating tube 4 are improved, the surface of the second heating tube 4 is enabled to have glaring color gloss, the middle part of the bottom surface of the connecting seat 2 is provided with a temperature monitor 5, the edge of the bottom surface of the connecting seat 2 is provided with a protective cover 6, the inner side of the protective cover 6 is provided with an insulating layer 14, the insulating layer 14 is made of rubber, and has elasticity, friction resistance and long service life, the outer side surface of the insulating, the mid-mounting that the upside of connecting seat 2 represented has connector 7, and the upside surface of connector 7 is provided with power connection plug 8, and power connection plug 8 is provided with threely, and three power connection plug 8 is equilateral triangle and arranges the upside surface at connector 7, and three power connection plug 8 constitutes three-core plug for this device is safe and reliable more.
The working principle is as follows: the utility model discloses when using, it is right to need the utility model discloses carry out simple structure and know, first heating pipe 3 and the inside heat transfer tube layer 11 of second heating pipe 4 are formed by copper strips spiral winding, make first heating pipe 3 and second heating pipe 4 have better bending nature, and the heat transfer is effectual, the thermal efficiency is high, the outside surface of first heating pipe 3 and second heating pipe 4 is provided with titanizing inoxidizing coating 13, make first heating pipe 3 and second heating pipe 4 surface have dizzy beautiful colored gloss, and the corrosion resistance of first heating pipe 3 and second heating pipe 4 has been improved, surface hardness and wearability, can reduce the harm that corruption and incrustation scale brought, make first heating pipe 3 and second heating pipe 4 more durable, use safelyr.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a titanium oxide electric heating pipe, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a connecting seat (2) is arranged on the upper portion of the device body (1), a first heating pipe (3) is arranged on the front side of the bottom surface of the connecting seat (2), a heating core (9) is arranged at the center of the interior of the first heating pipe (3), a titanizing protective layer (13) is arranged on the outer side surface of the first heating pipe (3), an insulating pipe layer (10) is fixed on the outer side surface of the heating core (9) through bonding, a heat transfer pipe layer (11) is arranged on the outer side surface of the insulating pipe layer (10), a protective pipe layer (12) is arranged on the outer side surface of the heat transfer pipe layer (11), a second heating pipe (4) is arranged on the rear side of the bottom surface of the connecting seat (2), the titanizing protective layer (13) is arranged on the outer side surface of the second heating pipe (4), the edge on the bottom surface of connecting seat (2) is provided with safety cover (6), the inboard of safety cover (6) is provided with insulating layer (14), the outside surface adhesion of insulating layer (14) has fire-retardant layer (15), the outside surface adhesion of fire-retardant layer (15) has waterproof layer (16), the mid-mounting of the upside performance of connecting seat (2) has connector (7), the side surface of going up of connector (7) is provided with power connection plug (8).
2. The oxidizing titanizing electric heating tube according to claim 1, characterized in that: the middle part of the first heating pipe (3) is arc-shaped, and the bottom of the first heating pipe (3) is of a spiral structure.
3. The oxidizing titanizing electric heating tube according to claim 1, characterized in that: the structure of the second heating pipe (4) is the same as that of the first heating pipe (3), and the length of the second heating pipe (4) is smaller than that of the first heating pipe (3).
4. The oxidizing titanizing electric heating tube according to claim 1, characterized in that: power connection plug (8) are provided with threely, three power connection plug (8) are equilateral triangle and arrange at the upside surface of connector (7), and are three power connection plug (8) constitute three-core plug.
5. The oxidizing titanizing electric heating tube according to claim 1, characterized in that: the heat transfer tube layer (11) is made of copper, and the heat transfer tube layer (11) is formed by spirally winding a copper strip.
6. The oxidizing titanizing electric heating tube according to claim 1, characterized in that: the insulating layer (14) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183265.8U CN209964325U (en) | 2019-02-02 | 2019-02-02 | Titania-oxidizing electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183265.8U CN209964325U (en) | 2019-02-02 | 2019-02-02 | Titania-oxidizing electric heating tube |
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| Publication Number | Publication Date |
|---|---|
| CN209964325U true CN209964325U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183265.8U Active CN209964325U (en) | 2019-02-02 | 2019-02-02 | Titania-oxidizing electric heating tube |
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| Country | Link |
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| CN (1) | CN209964325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175971A (en) * | 2021-11-09 | 2022-03-15 | 湖南金芙农业科技有限公司 | Cultivation device is bred to pine mushroom |
-
2019
- 2019-02-02 CN CN201920183265.8U patent/CN209964325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175971A (en) * | 2021-11-09 | 2022-03-15 | 湖南金芙农业科技有限公司 | Cultivation device is bred to pine mushroom |
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