CN204409396U - A kind of far-infrared reflection device - Google Patents
A kind of far-infrared reflection device Download PDFInfo
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- CN204409396U CN204409396U CN201420873738.4U CN201420873738U CN204409396U CN 204409396 U CN204409396 U CN 204409396U CN 201420873738 U CN201420873738 U CN 201420873738U CN 204409396 U CN204409396 U CN 204409396U
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- infrared
- infrared reflection
- radiant tube
- reflection device
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- Resistance Heating (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to a kind of far-infrared reflection device, it comprises a far-infrared reflection cover and at least one far-infrared radiant tube, described far-infrared radiant tube is positioned at far-infrared reflection cover, described far-infrared radiant tube is for the heat that absorbs heater element and produce and externally give off far infrared, and described far-infrared reflection cover is for reflecting described far infrared.The utility model has higher reflectivity, can improve heat utilization rate, and the far infrared of radiation is more even, thus makes the baking color and luster of food better.
Description
Technical field
The utility model relates to far-infrared reflection device.
Background technology
Baking oven refers to volume penetrates a kind of device with heat transfer cooked food by hot-air convection, heat, also can be used for making a general reference the device carrying out high-temperature process with hot gas convection current, heat radiation and heat transfer, be generally and close or semi-closed structure.Heating element heater in current tunnel type food baking oven, a kind of soaking plate or soaking tubulation are generally installed to increase heat radiation in its top or bottom, improve the utilization rate of heat energy and improve the color and luster quality of baked goods with this.Adopt this equal hot mode, although all even energy-conserving action of the heat played a role.But because of heat radiation, only some is radiated on food, and its complementary energy reflects by being radiated body of heater again, and its most of heat energy is absorbed by body of heater, and reflectivity is less.Therefore energy-saving effect is not obvious, and baking color and luster has not good enough.
Utility model content
The purpose of this utility model is to propose a kind of far-infrared reflection device, and it can solve, and reflectivity is low, the problem of baking shade deviation.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
A kind of far-infrared reflection device, it comprises a far-infrared reflection cover and at least one far-infrared radiant tube, described far-infrared radiant tube is positioned at far-infrared reflection cover, described far-infrared radiant tube is for the heat that absorbs heater element and produce and externally give off far infrared, and described far-infrared reflection cover is for reflecting described far infrared.
Preferably, the quantity of described far-infrared radiant tube is many, and many far-infrared radiant tubes are placed side by side.
Preferably, the circular in cross-section of described far-infrared radiant tube.
This far-infrared reflection device also comprises at least one fixed head, described fixed head offers installation through hole, and described far-infrared radiant tube is fixedly mounted in described installation through hole, and fixed head is fixedly connected with far-infrared reflection cover.
Preferably, the cross section of described far-infrared reflection cover is curved or parabola shaped.
Preferably, described far-infrared reflection cover is connected and composed successively by left plate, top board and right plate, and the angle between left plate and top board is obtuse angle, and the angle between right plate and top board is also obtuse angle.Preferred further, left plate and right plate are arranged for symmetry axis forms axial symmetry with the axis of top board.
Preferably, far-infrared reflection cover and far-infrared radiant tube are positioned at below and/or the top of heater element.
Preferably, far-infrared reflection cover is made up of chrome-nickel or polished aluminum material.
Preferably, far-infrared radiant tube is made up of carbon steel material, and the infiltration of the surface of described carbon steel material has aluminum.
The utility model has following beneficial effect:
There is higher reflectivity, can heat utilization rate be improved, and the far infrared of radiation is more even, thus makes the baking color and luster of food better.
Accompanying drawing explanation
Fig. 1 is the perspective view of the far-infrared reflection device of the utility model embodiment one;
Fig. 2 is the cross section structure schematic diagram (saving fixture) of the far-infrared reflection device of the utility model embodiment one;
Fig. 3 is the far-infrared reflection application of installation example of the utility model embodiment one;
Fig. 4 is the cross section structure schematic diagram (saving fixture) of the far-infrared reflection device of the utility model embodiment two.
Reference numeral: 1, far-infrared reflection device;
11, far-infrared reflection cover; 111, far infrared; 1101, left plate; 1102, top board; 1103, right plate;
12, far-infrared radiant tube; 121, far infrared;
13, fixture;
100, conveyer belt;
200, heater element.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further.
Embodiment one
Shown in composition graphs 1 and Fig. 2, a kind of far-infrared reflection device 1, it comprises a far-infrared reflection cover 11, four far-infrared radiant tubes 12 and four fixtures 13.
Four fixtures 13 are parallel to each other placement, fixture 13 is fixedly connected with the inner surface of far-infrared reflection cover 11, fixture 13 offers four installation through holes be arranged side by side, each far-infrared radiant tube 12 is through an installation through hole of the correspondence of all fixtures 13, thus make far-infrared radiant tube 12 be positioned at far-infrared reflection cover 11, and four far-infrared radiant tubes 12 are placed side by side.
In order to increase swept area, the circular in cross-section of the far-infrared radiant tube 12 of the present embodiment.In order to improve radianting capacity further, the far-infrared radiant tube of the present embodiment is made up of carbon steel material, and the infiltration of the surface of described carbon steel material has aluminum.The far-infrared radiant tube of the present embodiment can give off the far infrared being suitable for food and absorbing, and the wavelength of described far infrared is 3.5-10 micron.
In order to increase reflective surface area, the cross section of the far-infrared reflection cover 11 of the present embodiment is curved or parabola shaped.In order to improve albedo further, the far-infrared reflection cover of the present embodiment is made up of chrome-nickel or polished aluminum material.
Shown in composition graphs 3, the far-infrared reflection device 1 of the present embodiment can be applicable in oven for food continuous tunnel furnace.Described oven for food continuous tunnel furnace comprises conveyer belt 100 and multiple heater element 200 of transporting food products.Every two heater elements 200 partner, and in distributing up and down.One centering, a heater element 200 is above conveyer belt 100, and another heater element 200 is positioned at below conveyer belt 100.The far-infrared reflection device 1 of the present embodiment between a pair heater element 200, and is positioned at the top of conveyer belt 100.
In working order, the heat that far-infrared radiant tube 12 produces by absorbing heater element 200, temperature raises, it is just provided with very high heat radiation energy, be equivalent to a heat radiator, and externally giving off far infrared 121, a part of far infrared 121 directly radiation, on the food of bottom, is absorbed by food.Because reflection law and the law of refraction of observing light the same as visible ray in the communication process of far infrared.Another part far infrared 121 upwards radiation time, reflected by far-infrared reflection cover 11, and form parallel far infrared 111 radiation on the food of bottom, again absorbed by food.
By the far-infrared reflection device 1 of the present embodiment, soaking plate radiation compared to existing technology, has more energy-conservation, the effect that baking color and luster is better.
Embodiment two
As shown in Figure 4, from the difference of embodiment one, the present embodiment is only that the structure of far-infrared reflection cover is different.Concrete, the far-infrared reflection cover 11 of the present embodiment is connected and composed successively by left plate 1101, top board 1102 and right plate 1103, and the angle between left plate 1101 and top board 1102 is obtuse angle, and the angle between right plate 1103 and top board 1102 is also obtuse angle.Left plate 1101 and right plate 1103 are arranged for symmetry axis forms axial symmetry with the axis of top board 1102.
Composition graphs 3, in working order, the heat that far-infrared radiant tube 12 produces by absorbing heater element 200, temperature raises, it is just provided with very high heat radiation energy, is equivalent to a heat radiator, and externally gives off far infrared, the direct radiation of part far infrared, on the food of bottom, is absorbed by food.Because reflection law and the law of refraction of observing light the same as visible ray in the communication process of far infrared.Another part far infrared upwards radiation time, reflected by far-infrared reflection cover 11, and form far-infrared radiation on the food of bottom, again absorbed by food.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (8)
1. a far-infrared reflection device, it is characterized in that, comprise a far-infrared reflection cover and at least one far-infrared radiant tube, described far-infrared radiant tube is positioned at far-infrared reflection cover, described far-infrared radiant tube is for the heat that absorbs heater element and produce and externally give off far infrared, and described far-infrared reflection cover is for reflecting described far infrared.
2. far-infrared reflection device as claimed in claim 1, it is characterized in that, the quantity of described far-infrared radiant tube is many, and many far-infrared radiant tubes are placed side by side.
3. far-infrared reflection device as claimed in claim 1, is characterized in that, the circular in cross-section of described far-infrared radiant tube.
4. far-infrared reflection device as claimed in claim 1, it is characterized in that, also comprise at least one fixed head, described fixed head offers installation through hole, described far-infrared radiant tube is fixedly mounted in described installation through hole, and fixed head is fixedly connected with far-infrared reflection cover.
5. far-infrared reflection device as claimed in claim 1, it is characterized in that, the cross section of described far-infrared reflection cover is curved or parabola shaped.
6. far-infrared reflection device as claimed in claim 1, it is characterized in that, described far-infrared reflection cover is connected and composed successively by left plate, top board and right plate, and the angle between left plate and top board is obtuse angle, and the angle between right plate and top board is also obtuse angle.
7. far-infrared reflection device as claimed in claim 6, it is characterized in that, left plate and right plate are arranged for symmetry axis forms axial symmetry with the axis of top board.
8. far-infrared reflection device as claimed in claim 1, it is characterized in that, far-infrared reflection cover and far-infrared radiant tube are positioned at below and/or the top of heater element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873738.4U CN204409396U (en) | 2014-12-31 | 2014-12-31 | A kind of far-infrared reflection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873738.4U CN204409396U (en) | 2014-12-31 | 2014-12-31 | A kind of far-infrared reflection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409396U true CN204409396U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420873738.4U Active CN204409396U (en) | 2014-12-31 | 2014-12-31 | A kind of far-infrared reflection device |
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| CN (1) | CN204409396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542751A (en) * | 2014-12-31 | 2015-04-29 | 广州焙欧机械设备有限公司 | Far-infrared reflection device |
-
2014
- 2014-12-31 CN CN201420873738.4U patent/CN204409396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542751A (en) * | 2014-12-31 | 2015-04-29 | 广州焙欧机械设备有限公司 | Far-infrared reflection device |
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| GR01 | Patent grant |