CN220555708U - Electric heating air duct heat treatment equipment - Google Patents
Electric heating air duct heat treatment equipment Download PDFInfo
- Publication number
- CN220555708U CN220555708U CN202321683886.5U CN202321683886U CN220555708U CN 220555708 U CN220555708 U CN 220555708U CN 202321683886 U CN202321683886 U CN 202321683886U CN 220555708 U CN220555708 U CN 220555708U
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- China
- Prior art keywords
- air
- heat
- guide pipe
- heat conducting
- heating wire
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 238000005485 electric heating Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides an electric heating air duct heat treatment device, which relates to the technical field of heat treatment and comprises an air guide pipe, wherein an insulating sleeve is arranged on the outer wall of the air guide pipe, a bottom sealing cover is fixed at the bottom of the insulating sleeve, a top sealing cover is fixed at the top of the insulating sleeve, and an air outlet pipe is fixed at the top end of the air guide pipe. This device is through carrying out the circular telegram to micro motor and heating wire, spiral helicine guide duct is located inside the insulating sleeve, the length of heating wire has been increased, can provide better heat, micro motor drives the heat conduction pole and rotates, the second heat conduction board rotates together, produce wind-force when radiating, carry wind direction top, the area of contact of heating wire and air is increased to first heat conduction board, better faster heat with the heating wire is to external transmission, can produce wind-force when the second heat conduction board rotates, make the inside strong wind-force that keeps always of guide duct, thereby it is still better to reach the air-out effect when the pipeline is longer.
Description
Technical Field
The utility model belongs to the technical field of heat treatment, and particularly relates to an electric heating air duct heat treatment device.
Background
The heat treatment is a key process for improving the quality of the mechanical parts and prolonging the service life of the mechanical parts, and the heat treatment equipment is a main equipment for realizing a metal heat treatment process, wherein the heat treatment process comprises annealing, tempering, quenching and heating. The heat treatment apparatus includes a main apparatus for performing a main heat treatment process, i.e., heating and cooling, including various heating apparatuses such as a heating furnace and a heating device, and cooling apparatuses such as a cooling chamber, a quenching bath; auxiliary equipment is used to perform auxiliary processes such as pickling, cleaning, straightening, inspection, and the like. The heating temperature is closely related to the toughness and the plasticity of the workpiece, so that the temperature requirements of heat treatment equipment are strict.
Based on the above, the present inventors found that the following problems exist: the existing electric heating air duct is generally heated in the air duct, wind power is provided from one end of the pipeline to the other end of the pipeline, heat in the electric heating air duct is transmitted to the outside, when the pipeline is longer, the wind power of the air outlet of the other end is smaller, and meanwhile, the temperature close to the air outlet end is higher, so that the electric heating radiating effect of the air outlet end is poorer.
Accordingly, in view of the above, the present utility model provides an electric heating air duct heat treatment apparatus which is improved with respect to the existing structure and the existing defects, so as to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an electric heating air duct heat treatment device, which is used for solving the problems that the wind power of an air outlet is smaller and the heat-emitting effect is poor when the temperature of the air outlet end is higher when the existing pipeline is longer.
The utility model provides an electric heating air duct heat treatment device, which is realized by the following specific technical means:
the utility model provides an electric heat wind channel heat treatment facility, includes the guide duct, the guide duct outer wall is provided with the heat preservation sleeve pipe, heat preservation sleeve pipe bottom is fixed with the sealed lid in end, the heat preservation sleeve pipe top is fixed with the sealed lid in top, the guide duct top is fixed with out the tuber pipe, guide duct bottom mounting has the air-supply line, guide duct inner wall one side is fixed with the heating wire, heating wire one side is fixed with first heat-conducting plate, first heat-conducting plate one side rotates and is connected with the heat-conducting rod, the heat-conducting rod outer wall is fixed with the second heat-conducting plate, the air intake has been seted up in the heat preservation sleeve pipe one side bottom penetration, guide duct outer wall one side is fixed with micro motor.
Furthermore, the air guide pipe is arranged in a hollow spiral rising shape, the electric heating wire is identical to the air guide pipe in shape, and the electric heating wire is positioned in the middle of one side of the inner wall of the air guide pipe.
Further, the first heat conduction plates are arranged in a plurality, and the first heat conduction plates are respectively arranged on one side of the heating wire in an equidistant mode.
Further, the heat conducting rods are provided with a plurality of groups, each group of heat conducting rods is provided with two heat conducting rods, the two heat conducting rods are respectively located at the top and the bottom of one side middle part of the first heat conducting plate, the second heat conducting plates are provided with five heat conducting plates, and the outer walls of the heat conducting rods are arranged at equal intervals in circumference.
Further, the air guide pipe outer wall runs through and has been seted up the bleeder vent, the bleeder vent is provided with a plurality ofly, and a plurality of the bleeder vent is located the middle part position of top sealed lid and bottom sealed lid, and a plurality of the bleeder vent is circumference equidistance form setting.
Further, the bottom of the air outlet pipe is fixedly provided with a sealing plate, the sealing plate is in sealing connection with the top of the top sealing cover, and one end, close to the air outlet pipe, of the sealing plate is penetrated and provided with an air outlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the miniature motor and the electric heating wire are electrified, the spiral air guide pipe is positioned in the heat insulation sleeve, so that the length of the electric heating wire is increased, better heat can be provided, the miniature motor drives the heat conduction rod to rotate, the second heat conduction plate rotates together, wind power is generated while heat is dissipated, the top of the wind direction is conveyed, the contact area of the electric heating wire and air is enlarged by the first heat conduction plate, the heat of the electric heating wire is better and faster transferred to the outside, and the wind power is generated when the second heat conduction plate rotates, so that the strong wind power is always kept in the air guide pipe, and the air outlet effect is still better when the pipeline is longer.
2. According to the utility model, the micro motor drives the heat conducting rod to rotate, the second heat conducting plate rotates together, wind power is generated while heat dissipation is carried out, and the top of the wind direction is conveyed, so that the effect that heat dissipation at the position of the pipeline close to the air outlet can still be better carried out is achieved.
3. According to the utility model, the air guide pipe is sealed inside the heat insulation sleeve through the sealing plate, the top sealing cover and the bottom sealing cover, so that the heat of the air guide pipe can be less lost to the outside, and the effect of reducing the heat waste is achieved.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model.
Fig. 2 is a rear view schematic of the overall structure of the present utility model.
Fig. 3 is a schematic view of the internal structure of the present utility model.
Fig. 4 is an enlarged schematic view of the a portion structure of fig. 3.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a heat-insulating sleeve; 2. an air guide pipe; 3. an air outlet pipe; 4. a sealing plate; 5. an air inlet; 6. an air inlet pipe; 7. ventilation holes; 8. heating wires; 9. a first heat-conducting plate; 10. a heat conduction rod; 11. a second heat-conducting plate; 12. a top sealing cover; 13. a bottom sealing cover; 14. an air outlet; 15. a miniature motor.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 4:
the utility model provides an electric heating air duct heat treatment device, which comprises an air guide pipe 2, wherein the outer wall of the air guide pipe 2 is provided with a heat insulation sleeve 1, the bottom of the heat insulation sleeve 1 is fixedly provided with a bottom sealing cover 13, the top of the heat insulation sleeve 1 is fixedly provided with a top sealing cover 12, the top end of the air guide pipe 2 is fixedly provided with an air outlet pipe 3, the bottom end of the air guide pipe 2 is fixedly provided with an air inlet pipe 6, one side of the inner wall of the air guide pipe 2 is fixedly provided with an electric heating wire 8, one side of the electric heating wire 8 is fixedly provided with a first heat conducting plate 9, one side of the first heat conducting plate 9 is rotatably connected with a heat conducting rod 10, the outer wall of the heat conducting rod 10 is fixedly provided with a second heat conducting plate 11, the bottom of one side of the heat insulation sleeve 1 is provided with an air inlet 5 in a penetrating manner, one side of the outer wall of the air guide pipe 2 is fixedly provided with a miniature motor 15, and the power output end of the miniature motor 15 is connected with the other end of the heat conducting rod 10.
Wherein, guide duct 2 is hollow spiral and rises the form setting, and heating wire 8 is the same with guide duct 2 shape, and heating wire 8 is located the middle part of guide duct 2 inner wall one side, and spiral form guide duct 2 is located heat preservation sleeve 1 inside, has increased the length of heating wire 8, can provide better heat.
The first heat-conducting plates 9 are arranged in a plurality, the first heat-conducting plates 9 are respectively arranged on one side of the electric heating wire 8 in an equidistant mode, heat of the electric heating wire 8 is absorbed through the first heat-conducting plates 9, the contact area between the electric heating wire 8 and air is increased through the first heat-conducting plates 9, and heat of the electric heating wire 8 can be better and faster transferred to the outside.
Wherein, the heat conduction pole 10 is provided with the multiunit, every group heat conduction pole 10 is provided with two, two heat conduction poles 10 are located the top and the bottom at first heat conduction board 9 one side middle part respectively, second heat conduction board 11 is provided with five, five second heat conduction boards 11 are located the heat conduction pole 10 outer wall and are circumference equidistance and arrange, transfer the heat of first heat conduction board 9 through heat conduction pole 10, at the cold wind that gets into the outside through heat conduction pole 10 with heat transfer to second heat conduction board 11, when ventilating, air-supply line 6 drives heat conduction pole 10 through micro motor 15 and rotates, second heat conduction board 11 rotates together, produce wind-force when dispelling the heat, carry wind direction top.
Wherein, the air vent 7 has been run through to guide duct 2 outer wall, and air vent 7 is provided with a plurality ofly, and a plurality of air vents 7 are located the middle part position of top sealed lid 12 and the sealed lid 13 of end, and a plurality of air vents 7 are circumference equidistance form setting, can be further with the inside air current of guide duct 2 direct from guide duct 2 outer wall transmission to the top through a plurality of air vents 7 of seting up, and part from the air current of exhaust in the air vent 7 can be directly from air outlet 14 department discharge.
Wherein, air-out pipe 3 bottom is fixed with closing plate 4, and closing plate 4 and top sealed lid 12 top sealing connection, and closing plate 4 is close to air-out pipe 3 one end and runs through and have seted up air outlet 14, seals air duct 2 inside insulating sleeve 1 through closing plate 4, top sealed lid 12 and bottom sealed lid 13 for the heat of air duct 2 can be less to outside loss.
Specific use and action of the embodiment:
in the utility model, firstly, the miniature motor 15 and the electric heating wire 8 are electrified, the spiral air guide pipe 2 is positioned in the heat insulation sleeve 1, the length of the electric heating wire 8 is increased, better heat can be provided, the miniature motor 15 drives the heat conduction rod 10 to rotate, the second heat conduction plate 11 rotates together, wind power is generated while heat is radiated, the top of wind direction is conveyed, the heat of the electric heating wire 8 is absorbed through the first heat conduction plate 9, the contact area of the electric heating wire 8 and air is increased by the first heat conduction plate 9, the heat of the electric heating wire 8 is better and faster transmitted to the outside, wind power is generated when the second heat conduction plate 11 rotates, so that the strong wind power is always kept in the air guide pipe 2, the air flow in the air guide pipe 2 can be further transmitted to the top through the plurality of air holes 7, part of the air flow exhausted from the air holes 7 can be directly exhausted from the air outlet 14, and the air guide pipe 2 is sealed in the heat insulation sleeve 1 through the sealing plate 4, the top sealing cover 12 and the bottom sealing cover 13, so that the heat of the air guide pipe 2 can be less lost to the outside.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an electric heat wind channel heat treatment facility, includes guide duct (2), its characterized in that: the utility model discloses a thermal insulation sleeve is characterized in that a thermal insulation sleeve (1) is arranged on the outer wall of a wind guide pipe (2), a bottom sealing cover (13) is fixed at the bottom of the thermal insulation sleeve (1), a top sealing cover (12) is fixed at the top of the thermal insulation sleeve (1), a wind outlet pipe (3) is fixed at the top of the wind guide pipe (2), a wind inlet pipe (6) is fixed at the bottom end of the wind guide pipe (2), an electric heating wire (8) is fixed on one side of the inner wall of the wind guide pipe (2), a first heat conducting plate (9) is fixed on one side of the electric heating wire (8), a heat conducting rod (10) is rotationally connected on one side of the first heat conducting plate (9), a second heat conducting plate (11) is fixed on the outer wall of the heat conducting rod (10), an air inlet (5) is formed in a penetrating way at one side of the thermal insulation sleeve (1), and a miniature motor (15) is fixed on one side of the outer wall of the wind guide pipe (2).
2. An electrothermal air duct heat treatment apparatus according to claim 1, wherein: the air guide pipe (2) is arranged in a hollow spiral ascending shape, the electric heating wire (8) is identical to the air guide pipe (2) in shape, and the electric heating wire (8) is located in the middle of one side of the inner wall of the air guide pipe (2).
3. An electrothermal air duct heat treatment apparatus according to claim 1, wherein: the first heat-conducting plates (9) are arranged in a plurality, and the first heat-conducting plates (9) are respectively arranged at one side of the heating wire (8) in an equidistant mode.
4. An electrothermal air duct heat treatment apparatus according to claim 1, wherein: the heat conducting rods (10) are provided with a plurality of groups, each group of heat conducting rods (10) is provided with two heat conducting rods, the two heat conducting rods (10) are respectively positioned at the top and the bottom of one side middle part of the first heat conducting plate (9), the second heat conducting plates (11) are provided with five heat conducting plates, and the five heat conducting plates (11) are positioned on the outer wall of the heat conducting rod (10) and are distributed at equal intervals in circumference.
5. An electrothermal air duct heat treatment apparatus according to claim 1, wherein: the air guide pipe is characterized in that air holes (7) are formed in the outer wall of the air guide pipe (2) in a penetrating mode, the air holes (7) are formed in a plurality of mode, the air holes (7) are located in the middle of the top sealing cover (12) and the bottom sealing cover (13), and the air holes (7) are arranged in a circumferential equidistant mode.
6. An electrothermal air duct heat treatment apparatus according to claim 1, wherein: the air outlet pipe (3) is characterized in that a sealing plate (4) is fixed at the bottom of the air outlet pipe (3), the sealing plate (4) is connected with the top of the top sealing cover (12) in a sealing mode, and an air outlet (14) is formed in the end, close to the air outlet pipe (3), of the sealing plate (4) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683886.5U CN220555708U (en) | 2023-06-29 | 2023-06-29 | Electric heating air duct heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683886.5U CN220555708U (en) | 2023-06-29 | 2023-06-29 | Electric heating air duct heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555708U true CN220555708U (en) | 2024-03-05 |
Family
ID=90051188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683886.5U Active CN220555708U (en) | 2023-06-29 | 2023-06-29 | Electric heating air duct heat treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555708U (en) |
-
2023
- 2023-06-29 CN CN202321683886.5U patent/CN220555708U/en active Active
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