CN212130325U - Heat insulation device for heat preservation door of drying machine - Google Patents
Heat insulation device for heat preservation door of drying machine Download PDFInfo
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- CN212130325U CN212130325U CN202020595651.0U CN202020595651U CN212130325U CN 212130325 U CN212130325 U CN 212130325U CN 202020595651 U CN202020595651 U CN 202020595651U CN 212130325 U CN212130325 U CN 212130325U
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Abstract
The utility model discloses a heat preservation door heat-proof device of desiccator, including desiccator door frame (1) and with the desiccator door frame (1) complex door body, the door body includes door frame (5), fixes door panel (2) in the door frame (5) outside and fixing door inner panel (8) of door frame (5) inboard, door frame (5) with install heat insulating board (7) between door inner panel (8), door frame (5) with be equipped with first thermal-insulated bed course (3) between door panel (2), door frame (5) with be equipped with second thermal-insulated bed course (6) between heat insulating board (7), door frame (5) middle part with be equipped with thermal-insulated filler (4) between door panel (2). The utility model provides a heat preservation door heat-proof device of desiccator improves thermal-insulated effect, reduces the energy consumption.
Description
Technical Field
The utility model relates to a coating equipment technical field, in particular to heat preservation door heat-proof device of desiccator.
Background
The drying process of the impregnated paper is carried out in a dryer, and the dryer is an important part for drying the impregnated paper in a high-temperature hot air circulation manner in a gum dipping production line.
The heat preservation doors on the two sides of the dryer are the moving parts with the largest unit area of the dryer, and cannot be completely opened in the production process when necessary, so that the sealing, heat insulation and heat preservation performances of the dryer are particularly important for safe production, energy conservation and consumption reduction.
The traditional dryer heat preservation door is unreasonable in structural design, the heat preservation door is easy to deform when the equipment runs at a high temperature for a long time, high-temperature gas inside the dryer leaks, the heat insulation performance of the dryer and the door body of the dryer heat preservation door is poor, the surface temperature is high, the like, so that the heat preservation performance of the dryer cannot meet the needs of customers, the energy is wasted, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
Problem to among the prior art, the utility model aims at providing a heat preservation door heat-proof device of desiccator has improved the thermal-insulated effect of heat preservation door.
Based on the above problem, the utility model provides a technical scheme is:
the heat preservation door heat-proof device of desiccator, including the desiccator door frame, and with the desiccator door frame complex door body, the door body includes the door frame, fixes the shop front in the door frame outside reaches to be fixed the inboard door inner panel of door frame, the door frame with install the heat insulating board between the door inner panel, the door frame with be equipped with first thermal-insulated bed course between the shop front, the door frame with be equipped with the thermal-insulated bed course of second between the heat insulating board, the door frame middle part with be equipped with thermal-insulated filler between the shop front.
In some of these embodiments, the insulating panel is an insulating fiberboard.
In some embodiments, the thickness of the heat insulation plate is 20-30 mm.
In some embodiments, the first and second insulating blanket layers are insulating fiber blankets.
In some of these embodiments, the insulating filler is rock wool.
In some of these embodiments, the interface of the door inner panel and the door frame is provided with a seal.
In some of these embodiments, the seal is a thermal insulating rope.
In some of these embodiments, the door frame is a seamless square tube frame.
Compared with the prior art, the utility model has the advantages that:
heat insulation measures are arranged in the heat insulation door body and between the heat insulation door body and the dryer door frame, so that the sealing performance, the heat insulation effect and the heat insulation performance of the heat insulation door are improved, the energy consumption is reduced, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a thermal insulation device of a thermal insulation door of a dryer according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
wherein:
1. a dryer door frame;
2. a door panel;
3. a first heat insulating cushion layer;
4. a thermally insulating filler;
5. a door frame;
6. a second heat insulating cushion layer;
7. a heat insulation plate;
8. a door inner panel;
9. a seal member;
10. thermal insulation wall board.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Referring to fig. 1-2, for the structural schematic diagram of the embodiment of the utility model provides a heat preservation door heat-proof device of desiccator, including desiccator door frame 1, and with the desiccator door frame 1 complex door body, wherein the door body includes door frame 5, fixes at door panel 2 in the door frame 5 outside, and fixes at door inner panel 8 in door frame 5 inboard, installs heat insulating board 7 between door frame 5 and door inner panel 8, is equipped with first thermal-insulated bed course 3 between door frame 5 and door panel 2, is equipped with second thermal-insulated bed course 6 between door frame 5 and heat insulating board 7, is equipped with thermal-insulated filler 4 between door frame 5 middle part and door panel 2.
In this example, the door body is a lifting door structure, a longitudinal guide groove is opened on the door frame 1 of the dryer, guide wheels at two ends of the door body are slidably arranged in the longitudinal guide groove, the door body is in transmission connection with a traction cylinder through a steel wire rope, one end of the steel wire rope is connected with the door body, and the other end of the steel wire rope is connected with the traction cylinder after passing through a fixed pulley, the structure is the prior art, and reference can be made to chinese patent 200420080571.2.
Specifically, heat insulating board 7 adopts thermal-insulated fibreboard, and is preferred, adopts aluminium silicate fiber to make, and aluminium silicate fiber is prior art, the utility model discloses no longer describe repeatedly. The thickness of the heat insulation plate 7 is 20-30 mm, and preferably 25 mm.
The first heat insulation cushion layer 3 and the second heat insulation cushion layer 6 are heat insulation fiber blankets, preferably made of aluminum silicate fibers, and the aluminum silicate fibers are in the prior art.
Thermal-insulated filler 4 is the rock wool, and the rock wool is insulation material commonly used among the prior art, the utility model discloses no longer describe any more.
In order to improve the sealing performance between the door body and the dryer door frame 1, a sealing piece 9 is arranged on the contact surface between the door inner plate 8 and the dryer door frame 1, specifically, the sealing piece 9 is made of a heat insulation rope, preferably, aluminum silicate fiber is adopted, the aluminum silicate fiber is the prior art, the sealing performance between the door body and the dryer door frame 1 can be improved by arranging the heat insulation rope, and meanwhile, heat can be reduced to be directly transmitted to the door body.
In this example, the door frame 5 is a seamless square tube frame, and the hot rolled seamless square tube has better rigidity and stability, and can reduce the deformation of the door frame 5 caused by heating.
The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. Heat preservation door heat-proof device of desiccator, including desiccator door frame (1) and with desiccator door frame (1) complex door body, its characterized in that: the door body includes door frame (5), fixes door panel (2) in the door frame (5) outside and fix door inner panel (8) of door frame (5) inboard, door frame (5) with install heat insulating board (7) between door inner panel (8), door frame (5) with be equipped with first thermal-insulated bed course (3) between door panel (2), door frame (5) with be equipped with second thermal-insulated bed course (6) between heat insulating board (7), door frame (5) middle part with be equipped with thermal-insulated filler (4) between door panel (2).
2. The heat-insulating door device for the dryer according to claim 1, wherein: the heat insulation board (7) is a heat insulation fiber board.
3. The heat-insulating door device for the dryer according to claim 2, wherein: the thickness of the heat insulation plate (7) is 20-30 mm.
4. The heat-insulating door device for the dryer according to claim 1, wherein: the first heat insulation cushion layer (3) and the second heat insulation cushion layer (6) are heat insulation fiber blankets.
5. The heat-insulating door device for the dryer according to claim 1, wherein: the heat insulation filler (4) is rock wool.
6. The heat-insulating door device for the dryer according to claim 1, wherein: and a sealing element (9) is arranged on the contact surface of the door inner plate (8) and the dryer door frame (1).
7. The heat-insulating door device for drying machine according to claim 6, wherein: the sealing element (9) is a heat insulation rope.
8. The heat-insulating door device for the dryer according to claim 1, wherein: the door frame (5) is a seamless square tube frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595651.0U CN212130325U (en) | 2020-04-20 | 2020-04-20 | Heat insulation device for heat preservation door of drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595651.0U CN212130325U (en) | 2020-04-20 | 2020-04-20 | Heat insulation device for heat preservation door of drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212130325U true CN212130325U (en) | 2020-12-11 |
Family
ID=73689151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595651.0U Active CN212130325U (en) | 2020-04-20 | 2020-04-20 | Heat insulation device for heat preservation door of drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212130325U (en) |
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2020
- 2020-04-20 CN CN202020595651.0U patent/CN212130325U/en active Active
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