CN203908277U - Drying device being heated through flexible electrical heating tubes - Google Patents
Drying device being heated through flexible electrical heating tubes Download PDFInfo
- Publication number
- CN203908277U CN203908277U CN201420231650.2U CN201420231650U CN203908277U CN 203908277 U CN203908277 U CN 203908277U CN 201420231650 U CN201420231650 U CN 201420231650U CN 203908277 U CN203908277 U CN 203908277U
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- China
- Prior art keywords
- flexible electrical
- heat pipe
- electrical heat
- drying device
- heated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001035 drying Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 239000005030 aluminium foil Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a drying device being heated through flexible electrical heating tubes. The drying device being heated through the flexible electrical heating tubes comprises a box, a plurality of groups of flexible electrical heating tubes and a pressing plate; the flexible electrical heating tubes are condensed and curved, sequentially distributed to form into a heating panel and fixed on the inner surface at the top of the box through the pressing plate and screws to uniformly cover the inner surface of the top of the box. The drying device being heated through the flexible electrical heating tubes has the advantages of being simple in structure, improving the maximum temperature of the drying box, shortening the temperature rising time, being uniform in temperature distribution, saving energy, improving the working efficiency and prolonging the equipment service life.
Description
Technical field
The utility model belongs to drying heating equipment field, particularly a kind of drying device that utilizes the heating of flexible electrical heat pipe.
Background technology
Existing drying heating equipment adopts W type electrothermal tube to carry out heat drying more, and as shown in Figure 1, but W type electrothermal tube exists the shortcomings such as cooling surface area is little, intensification is slow, drying box maximum temperature is low and electrothermal tube self temperature is high, the life-span is low.
Utility model content
In order to solve, the electrothermal tube cooling surface area existing in prior art is little, intensification is slow, drying box maximum temperature is low, and the technical problems such as electrothermal tube self temperature is high, the life-span is low, the utility model provides a kind of drying device that utilizes the heating of flexible electrical heat pipe, the utility model is simple in structure, can improve drying box maximum temperature, shortens the heating-up time, uniformity of temperature profile, save the energy, increase work efficiency, extension device service life.
The utility model is achieved through the following technical solutions:
A drying device that utilizes the heating of flexible electrical heat pipe, comprises casing, organizes flexible electrical heat pipe and pressing plate more, flexible electrical heat pipe tight curves, be arranged in order, become a flat heated, and by pressing plate and screw, be fixed on the inner surface at casing top, the inner surface at uniform fold casing top.
Further, flexible electrical heat pipe be that serpentine bend is arranged or square plate around.
Further, the flat heated that flexible electrical heat pipe tight curves becomes is also evenly arranged on the two sides and bottom surface of casing.
Further, between the flat heated that flexible electrical heat pipe tight curves becomes and interior, be also provided with reflecting plate.
Further, the diameter of each group flexible electrical heat pipe is 6 millimeters, and length is 15 meters.
The utility model adopts flexible electrical heat pipe to realize heat drying, improved the service life of electrothermal tube, flexible electrical heat pipe softness is bending forming arbitrarily, adopt snakelike or square tight curves, increasing heat radiation area, can promote rapidly dry the temperature inside the box, shortens the heating-up time, and improved the maximum temperature in drying box, save the energy.Meanwhile, the flexible electrical heat pipe of tight curves is arranged in order, and is evenly distributed in interior, makes the interior heating-up temperature of casing even, coordinates reflector, and the reflect heat of interior one side, to box house space, is improved to the efficiency of heating surface.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of W type electrothermal tube in prior art;
Fig. 2 is the arrangement schematic diagram of flexible electrical heat pipe in the utility model;
Fig. 3 is cross-sectional view of the present utility model.
Wherein, 1: casing; 2: reflecting plate; 3: flexible electrical heat pipe; 4: pressing plate; 5: screw; 6: case inner space; 7: deflector roll; 8: aluminium foil.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 2, Fig. 3, the utility model improves a kind of drying device that utilizes the heating of flexible electrical heat pipe, comprises casing 1, organizes flexible electrical heat pipe 3 and pressing plate 4, wherein more, each group flexible electrical heat pipe equal tight curves, can adopt serpentine bend arrange or square plate around.Meanwhile, organize flexible electrical heat pipe more and be arranged in order, become a flat heated, and by pressing plate and screw 5, be fixed on the inner surface at casing top the inner surface of uniform fold bottom half.Flexible electrical heat pipe softness is bending forming arbitrarily, adopts snakelike or square tight curves, is arranged in order, and compares original W type electrothermal tube, has greatly increased the area of dissipation of electrothermal tube.The flexible electrical heat pipe of many group tight curves is arranged in order and is fixed on casing top inner surface, and the inner surface at uniform fold casing top, and guard box intracorporeal space is heated evenly in the horizontal direction, avoids occurring the situation of local heat.
On this basis, the flat heated that flexible electrical heat pipe tight curves becomes is also evenly arranged on the two sides and bottom surface of casing, make week to be upwards provided with electrothermal tube in casing, material to be dried is placed on the center in box house space 6, thermally equivalent is dry up and down, has improved to a great extent the operating efficiency of casing.Concrete, can promote rapidly dry the temperature inside the box, shorten the heating-up time, and improved the maximum temperature in drying box, save the energy.
In addition, between the flat heated that flexible electrical heat pipe tight curves becomes and interior, be also provided with reflecting plate 2, the heat that flexible electrical heat pipe is distributed to casing direction is the material to be dried to box house space by baffle reflection, make full use of the heat energy that flexible electrical heat pipe produces, shortened further the dry required time, improve drying efficiency, saved the energy.
The flexible electrical heat pipe diameter that the utility model adopts is 6 millimeters, and the length of each group flexible electrical heat pipe is 15 meters, and heating power is 4 kilowatts.While adopting serpentine bend to arrange, the area of dissipation of every group of flexible electrical heat pipe is 2826 square centimeters, every square centimeter of heat radiation power is 1.4 watts.During use, surface temperature when flexible electrical heat pipe reaches rated power is lower, therefore surface color is kermesinus, thereby has extended the service life of electrothermal tube.
Embodiment
As shown in Figure 3, organize flexible electrical heat pipe more and be arranged in order, be fixed on the inner surface at casing top by screw and pressing plate, be also provided with reflecting plate between flexible electrical heat pipe and interior, material to be heated is placed on the deflector roll of box house space center 7.After tested, in identical drying baker space, and insulation, under environment temperature is identical, the highest intensification of former W type electrothermal tube is 138 ℃, and the highest intensification of flexible electrical heat pipe can reach 188 ℃, has improved 50 ℃.And under above-mentioned the same terms, drying box temperature is raised to 150 ℃, former W type electrothermal tube needs 60 ~ 90 minutes, and existing flexible electrical heat pipe only needs 20 ~ 30 minutes, has shortened the heating-up time 60%.Not only save the energy, and increase work efficiency.
The utility model is applicable to the drying box of aluminium foil coating machine, aluminium foil to be dried 8 is lain in a horizontal plane on the deflector roll rotating in drying box, the aluminium foil of horizontal reciprocating movement coordinates the inner evenly flexible electrical heat pipe of dense arrangement of drying box, has improved to the full extent uniformity and drying efficiency that aluminium foil is heated.Because heating-up temperature in drying box is even, avoided aluminium foil to crumple, be out of shape when dry, improved the quality of product.
Moreover, the utility model also adopts the electrically heated device with heat drying function applicable to other, and applied widely, simple in structure, operating efficiency is high.
In addition, being connected and installed as existing known technology of flexible electrical heat pipe in the utility model, here no longer describes.The parts that above-described embodiment does not describe in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Finally explanation is, the utility model is not restricted to the described embodiments, that in above-described embodiment and description, describes just illustrates principle of the present utility model, do not departing under the prerequisite of principle of the present utility model and scope, various changes and modifications all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. utilize the drying device of flexible electrical heat pipe heating, it is characterized in that, comprise casing, organize flexible electrical heat pipe and pressing plate more, described flexible electrical heat pipe tight curves, be arranged in order, become a flat heated, and by pressing plate and screw, be fixed on the inner surface at casing top, the inner surface at uniform fold casing top.
2. the drying device that utilizes flexible electrical heat pipe heating according to claim 1, is characterized in that, described flexible electrical heat pipe be that serpentine bend is arranged or square plate around.
3. the drying device that utilizes the heating of flexible electrical heat pipe according to claim 1, is characterized in that, the flat heated that described flexible electrical heat pipe tight curves becomes is also evenly arranged on the two sides and bottom surface of casing.
4. the drying device that utilizes the heating of flexible electrical heat pipe according to claim 3, is characterized in that, between the flat heated that described flexible electrical heat pipe tight curves becomes and interior, is also provided with reflecting plate.
5. according to the arbitrary described drying device that utilizes the heating of flexible electrical heat pipe of claim 1-4, it is characterized in that, the diameter of described each group flexible electrical heat pipe is 6 millimeters, and length is 15 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231650.2U CN203908277U (en) | 2014-05-07 | 2014-05-07 | Drying device being heated through flexible electrical heating tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231650.2U CN203908277U (en) | 2014-05-07 | 2014-05-07 | Drying device being heated through flexible electrical heating tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908277U true CN203908277U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231650.2U Expired - Lifetime CN203908277U (en) | 2014-05-07 | 2014-05-07 | Drying device being heated through flexible electrical heating tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200339A (en) * | 2021-11-30 | 2022-03-18 | 江苏浦亚照明科技股份有限公司 | LED lamp aging test device |
-
2014
- 2014-05-07 CN CN201420231650.2U patent/CN203908277U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200339A (en) * | 2021-11-30 | 2022-03-18 | 江苏浦亚照明科技股份有限公司 | LED lamp aging test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |