CN219740633U - Fixed heat conduction device of far infrared heater - Google Patents
Fixed heat conduction device of far infrared heater Download PDFInfo
- Publication number
- CN219740633U CN219740633U CN202321220467.8U CN202321220467U CN219740633U CN 219740633 U CN219740633 U CN 219740633U CN 202321220467 U CN202321220467 U CN 202321220467U CN 219740633 U CN219740633 U CN 219740633U
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- heat
- heat conduction
- far infrared
- fixed
- metal
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a fixed heat conduction device of a far infrared heater, which comprises a fixed component, a heat conduction component and a heat insulation component, wherein the fixed component comprises a heat conduction metal net and a plurality of positioning columns, the heat conduction component comprises a high heat conduction reflecting layer and a heat insulation layer, and the heat insulation component comprises a heat insulation layer and a metal fixed shell; the heat conduction metal mesh is grid-shaped structure, a plurality of reference column interval vertical fixed mounting is on the heat conduction metal mesh, the parallel interval is installed on high heat conduction reflection stratum, the even interval of far infrared heating tube is installed between heat conduction metal mesh and high heat conduction reflection stratum, be equipped with arc wall and constant head tank on the high heat conduction reflection stratum, the degree of depth of arc wall is less than the outer radius of far infrared heating tube, heat preservation and insulating layer are installed outside high heat conduction reflection stratum, the whole fixed heat transfer device of metal fixed shell parcel. The utility model provides the fixed heat conduction device of the far infrared heater, which has the advantages of simple and firm structure, convenient installation and replacement, strong heat conduction performance and high heat efficiency.
Description
Technical Field
The utility model relates to the technical field of far infrared heaters, in particular to a fixed heat conduction device of a far infrared heater.
Background
The far infrared heater used at present adopts a radiation heating mode, and the installation and the quality of the inner heater body determine the service life of the heater, and due to the characteristic that the quartz tube is fragile, the inner heating tube is often broken when the heater is used, so that the condition of resistance wire blowing or electric leakage occurs, the service life of the heater is reduced, and even safety accidents occur; in addition, although the heating heat of some heaters is concentrated, the heat insulation effect is poor, more heat is emitted from the metal outer wall of the heating ring, so that a large amount of heat is lost, resource waste is caused, and the production cost is increased; and when heat is transferred to the metal outer wall of the heating ring, the metal outer wall gradually heats up to burn, and if the result of careless touch is not supposed, serious potential safety hazards exist.
Disclosure of Invention
Based on the problems, the utility model aims to provide the fixed heat conduction device of the far infrared heater, which has the advantages of simple and firm structure, convenient installation and replacement, strong heat conduction performance and high heat efficiency.
Aiming at the problems, the following technical scheme is provided: the utility model provides a fixed heat conduction device of far infrared heater which characterized in that: the heat-insulating device comprises a fixing component, a heat-conducting component and a heat-insulating component, wherein the fixing component is used for installing a plurality of far infrared heating pipes and comprises a heat-conducting metal net and a plurality of positioning columns, the heat-conducting component comprises a high heat-conducting reflecting layer and a heat-insulating layer, and the heat-insulating component comprises a heat-insulating layer and a metal fixing shell; the heat conduction metal mesh is a grid-shaped structure woven by metal fiber wires, the plurality of positioning columns are vertically and fixedly arranged on the heat conduction metal mesh at intervals, the heat conduction metal mesh is detachably and parallelly arranged on the high heat conduction reflecting layer at intervals through the positioning columns, the far infrared heating tubes are uniformly arranged between the heat conduction metal mesh and the high heat conduction reflecting layer at intervals, the high heat conduction reflecting layer is provided with an arc groove matched with the far infrared heating tubes and a positioning groove matched with the positioning columns, the depth of the arc groove is smaller than the outer radius of the far infrared heating tubes, the heat preservation layer and the heat insulation layer are fixedly arranged outside the high heat conduction reflecting layer from inside to outside through an adhesive, the metal fixing shell is wrapped and arranged outside the whole fixing heat conduction device, the heat preservation layer is a carbon powder block added with the adhesive, and the heat insulation layer is made of ceramic fiber materials.
The utility model further provides that the whole fixed heat conduction device is of a semi-annular cylinder structure, two groups of fixed heat conduction devices are mutually connected to form a complete annular cylinder structure, and the far infrared heating tube is axially arranged between the fixed assembly and the heat conduction assembly in an adaptive manner.
The utility model is further characterized in that the two lateral axial outer ends of the metal fixing shell are respectively provided with an outwards extending lug, and the lugs are provided with a plurality of locking nuts which are formed by fixing two groups of fixing heat conduction devices into a complete ring shape.
The utility model is further arranged that the positioning grooves are uniformly arranged at intervals at the positions among the arc-shaped grooves.
The utility model is further arranged that the adhesive is a silicone resin.
The utility model further provides that the high-heat-conductivity reflecting layer is a mixture of graphene, nano titanium dioxide, nano silicon dioxide and nano calcium carbonate.
The utility model further provides that the positioning columns are vertically welded on the heat conducting metal net.
The utility model further provides that a wiring socket is arranged outside the metal fixed shell.
The utility model has the beneficial effects that:
1, the heat conduction metal mesh of the fixing component is used for fixedly mounting the far infrared heating tube in the arc-shaped groove on the high heat conduction reflecting layer through the positioning column, and the arc-shaped groove and the heat conduction metal mesh are mutually matched to play roles in positioning, fixing and protecting the far infrared heating tube, so that the far infrared heating tube is prevented from being impacted or other external factors to cause that the far infrared heating tube cannot work normally.
2, the high heat conduction reflection layer of the heat conduction component conducts and radiates heat generated after the far infrared heating tube is electrified to the heated object, and meanwhile, the depth of the far infrared heating tube installed in the arc-shaped groove is smaller than the outer radius of the far infrared heating tube, so that most of the far infrared heating tube is exposed outside, the heat contact surface with the heated object is larger, and the heating and heat conduction efficiency is higher; the heat preservation layer has the heat preservation effect, reduces the heat loss, plays energy saving and consumption reduction's effect.
3, the heat insulation layer of the heat insulation assembly can minimize the external heat conduction after the far infrared heating tube is electrified, so that the far infrared heater has the advantages of quick temperature rise, good heat insulation effect, high heat efficiency, energy conservation and consumption reduction when in use; the metal fixed shell is fastened and wrapped with the whole fixed heat conduction device through the lugs and the locking nuts at the outer side to form a closed space, so that air convection is reduced, heat loss is reduced, labor intensity during installation and replacement is effectively reduced, and production efficiency is improved.
4, the fixed heat conduction device preferably adopts an annular cylinder structure, the far infrared heating pipes are distributed around the heated object, heat generated after the far infrared heating pipes are electrified can be maximally radiated to the heated object, the heat efficiency is improved, and the heat loss is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of a fixed heat conduction device according to an embodiment of the present utility model;
schematic in the figure: 1-a far infrared heating tube; 2-a heat conducting metal net; 3-positioning columns; 4-a high thermal conductivity reflective layer; 41-arc grooves; 42-positioning grooves; 5-an insulating layer; 6-a heat insulation layer; 7-a metal stationary housing; 71-lugs; 72-locking the nut; 73-a wiring receptacle;
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, a fixing and heat conducting device of a far infrared heater comprises a fixing component, a heat conducting component and a heat insulating component, wherein the fixing component is used for installing a plurality of far infrared heating pipes 1, the fixing component comprises a heat conducting metal net 2 and a plurality of positioning columns 3, the heat conducting metal net 2 is of a grid-shaped structure woven by metal fiber wires, the plurality of positioning columns 3 are vertically and fixedly installed on the heat conducting metal net 2 at intervals, and further, the positioning columns 3 are vertically welded on the heat conducting metal net 2.
As shown in fig. 1, the heat conduction assembly comprises a high heat conduction reflection layer 4 and a heat preservation layer 5, the heat conduction metal mesh 2 is detachably arranged on the high heat conduction reflection layer 4 at intervals in parallel through a positioning column, the far infrared heating tube 1 is uniformly arranged between the heat conduction metal mesh 2 and the high heat conduction reflection layer 4 at intervals, the high heat conduction reflection layer 4 is provided with an arc groove 41 matched with the far infrared heating tube 1 and a positioning groove 42 matched with the positioning column 3, and the depth of the arc groove 41 is smaller than the outer radius of the far infrared heating tube 1; the high-heat-conductivity reflecting layer 4 is a mixture of graphene, nano titanium dioxide, nano silicon dioxide and nano calcium carbonate, has a good reflecting effect, and meanwhile, the specific surface of the nano-grade material is greatly increased, so that the reflectivity of heat is greatly improved. The heat preservation layer 5 is a carbonaceous powder block added with an adhesive, and the positioning grooves 42 are uniformly arranged at intervals between the arc-shaped grooves 41.
In the structure, the heat conducting metal net 2 fixedly installs the far infrared heating tube 1 in the arc-shaped groove 41 on the high heat conducting reflection layer 4 through the positioning column 3, and the heat conducting metal net 2 with the grid-shaped structure can increase the contact area between the heat generated by the far infrared heating tube 1 and the heated object, so that the heat conducting efficiency is improved. The arc-shaped groove 41 and the heat conducting metal net 2 are matched with each other to play roles in positioning, fixing and protecting the far infrared heating tube 1, so that the far infrared heating tube 1 is prevented from being collided or other external factors to cause that the far infrared heating tube cannot work normally.
The high heat conduction reflecting layer 4 conducts and radiates the heat generated after the far infrared heating tube 1 is electrified to the heated object, and meanwhile, the depth of the far infrared heating tube 1 installed in the arc groove 41 is smaller than the outer radius of the far infrared heating tube, so that most of the far infrared heating tube 1 is exposed outside, the heat contact surface with the heated object is larger, and the heating and heat conduction efficiency is higher; the heat preservation layer 5 is formed by mixing carbonaceous powder and an adhesive, has good heat preservation effect, reduces heat loss, and plays a role in energy conservation and consumption reduction.
As shown in fig. 1, the heat insulation assembly comprises a heat insulation layer 6 and a metal fixing housing 7; the heat insulation layer 5 and the heat insulation layer 6 are fixed from inside to outside through an adhesive and then are arranged outside the high heat conduction reflection layer 4, the metal fixed shell 7 is wrapped and arranged on the outer side of the whole fixed heat conduction device, and the heat insulation layer 6 is made of ceramic fiber materials, so that the heat insulation layer has excellent heat insulation performance, reduces heat loss to the greatest extent, has good mechanical property and structural stability, and can buffer impact and is not easy to crash when impacted; the adhesive is organic silicon resin, and is heat-resistant and weather-resistant.
The heat insulation layer 6 can minimize the external heat conduction of the far infrared heating tube 1 after being electrified, so that the far infrared heater has the advantages of quick temperature rise, good heat insulation effect, high heat efficiency, energy conservation and consumption reduction when in use; the metal fixed shell 7 is wrapped and installed on the whole fixed heat conducting device to form a closed space, so that air convection is reduced, and heat loss is reduced.
Further, as shown in fig. 1, the whole fixed heat conducting device is of a semi-annular cylinder structure, two groups of fixed heat conducting devices are mutually connected to form a complete annular cylinder structure, and the far infrared heating tube 1 is axially arranged between the fixed component and the heat conducting component in an adaptive manner. The two axially outer ends of the metal fixing housing 7 are respectively provided with an outwardly extending lug 71, and the lugs 71 are provided with a plurality of locking nuts 72 which are formed by fixing two groups of fixing heat conducting devices into a complete ring shape. The metal fixed shell 7 is externally provided with a wiring socket 73.
The fixed heat conduction device preferably adopts an annular cylinder structure, the far infrared heating pipes 1 are distributed around the heated object, heat generated after the far infrared heating pipes 1 are electrified can be maximally radiated to the heated object, the heat efficiency is improved, and the heat loss is reduced. The metal fixed shell 7 is fastened and wrapped with the whole fixed heat conduction device through the lugs 71 and the lock nuts 72 on the outer side, so that the labor intensity during installation and replacement is effectively reduced, and the production efficiency is improved while the heat loss is reduced.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a fixed heat conduction device of far infrared heater which characterized in that: the heat-insulating device comprises a fixing component, a heat-conducting component and a heat-insulating component, wherein the fixing component is used for installing a plurality of far infrared heating pipes and comprises a heat-conducting metal net and a plurality of positioning columns, the heat-conducting component comprises a high heat-conducting reflecting layer and a heat-insulating layer, and the heat-insulating component comprises a heat-insulating layer and a metal fixing shell; the heat conduction metal mesh is a grid-shaped structure woven by metal fiber wires, the plurality of positioning columns are vertically and fixedly arranged on the heat conduction metal mesh at intervals, the heat conduction metal mesh is detachably and parallelly arranged on the high heat conduction reflecting layer at intervals through the positioning columns, the far infrared heating tubes are uniformly arranged between the heat conduction metal mesh and the high heat conduction reflecting layer at intervals, the high heat conduction reflecting layer is provided with an arc groove matched with the far infrared heating tubes and a positioning groove matched with the positioning columns, the depth of the arc groove is smaller than the outer radius of the far infrared heating tubes, the heat preservation layer and the heat insulation layer are fixedly arranged outside the high heat conduction reflecting layer from inside to outside through an adhesive, the metal fixing shell is wrapped and arranged outside the whole fixing heat conduction device, the heat preservation layer is a carbon powder block added with the adhesive, and the heat insulation layer is made of ceramic fiber materials.
2. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: the fixed heat conduction device is wholly in a semi-annular cylinder structure, two groups of fixed heat conduction devices are mutually connected to form a complete annular cylinder structure, and the far infrared heating tube is axially arranged between the fixed component and the heat conduction component in an adapting mode.
3. The fixed heat conducting device of a far infrared heater according to claim 2, wherein: the two lateral axial outer ends of the metal fixing shell are respectively provided with an outwards extending lug, and the lugs are provided with a plurality of locking nuts which are formed by fixing two groups of fixing heat conduction devices into a complete ring shape.
4. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: the positioning grooves are uniformly arranged at intervals at positions between the arc-shaped grooves.
5. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: the adhesive is organic silicon resin.
6. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: the high-heat-conductivity reflecting layer is a mixture of graphene, nano titanium dioxide, nano silicon dioxide and nano calcium carbonate.
7. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: the positioning columns are vertically welded on the heat conducting metal net.
8. The fixed heat conducting device of a far infrared heater according to claim 1, wherein: and a wiring socket is arranged outside the metal fixed shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220467.8U CN219740633U (en) | 2023-05-19 | 2023-05-19 | Fixed heat conduction device of far infrared heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321220467.8U CN219740633U (en) | 2023-05-19 | 2023-05-19 | Fixed heat conduction device of far infrared heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219740633U true CN219740633U (en) | 2023-09-22 |
Family
ID=88056308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321220467.8U Active CN219740633U (en) | 2023-05-19 | 2023-05-19 | Fixed heat conduction device of far infrared heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219740633U (en) |
-
2023
- 2023-05-19 CN CN202321220467.8U patent/CN219740633U/en active Active
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