CN205359277U - Dry -type energy -saving insulation sells dish platform - Google Patents
Dry -type energy -saving insulation sells dish platform Download PDFInfo
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- CN205359277U CN205359277U CN201521022147.7U CN201521022147U CN205359277U CN 205359277 U CN205359277 U CN 205359277U CN 201521022147 U CN201521022147 U CN 201521022147U CN 205359277 U CN205359277 U CN 205359277U
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Abstract
The utility model provides a dry -type energy -saving insulation sells dish platform, is including selling the dish rack, sell the dish rack including the platform inner chamber, the intracavity is equipped with the dish basin in the platform, dish pelvic floor portion is equipped with the board that generates heat, it is equipped with the heat insulating board to generate heat board bottom, the heat insulating board bottom is equipped with the layer board, the layer board bottom is equipped with expanding spring. The utility model discloses a stiff and straight the connecing dish basin base heating of generating heat, expanding spring makes the board that generates heat hug closely dish pelvic floor portion, reduces heat conducting intermediate link, makes the heat loss reduce to minimum, and heat utilization rate is high to convenient operation, long service life.
Description
Technical field
This utility model relates to a kind of dry type energy-saving heat preserving and sells dish platform.
Background technology
At present, the dining hall of school and enterprise, because the number of having dinner is many, the insulation problem selling dish platform food to winter is just very prominent.
Sell the heat preserving mode of dish platform, mostly adopt electrothermal tube steam heat preserving mode at present.
With reference to Fig. 1, the dish platform of selling of electrothermal tube steam heat preserving mode mainly includes selling dish stand 2, sell dish stand 2 and include platform inner chamber 2, platform inner chamber 2 is built with water 3, the top of water 3 is placed with in multiple nappy 4(figure and only illustrates one), being provided with electrothermal tube 5 bottom platform inner chamber 2, the water 3 in platform inner chamber 2 is heated by electrothermal tube 5.Operation principle is as follows: electrothermal tube 5 heating power, water 3 in platform inner chamber 2 heats up gradually, produces steam, platform inner chamber 2 and full steam around nappy 4 when water temperature rises to 100 degree, dish in nappy 4 is heated by steam, and the dish temperature in nappy 4 is gradually increasing and reaches thermal equilibrium state.
It is serious that this type of sells dish platform heat losses, and heat utilization rate is low, complex operation.It is typically in before nappy puts into and sell dish stand 2, water in platform inner chamber 2 just need to first heat, and the whole process sold can not stop, and multiple nappy 4 is all by the steam heating in platform inner chamber 2, if selling the dish of only one of which nappy 4 on dish stand 2 and do not sold for one, whole dish stand 2 of selling still needs to heating；It addition, the amount of the water 3 in platform inner chamber 2 is not easy to control, if the water yield is many, the boiled time is long, and power consumption is many, if the water yield is few, water is easily dryouied by electrothermal tube 5, causes security incident；Further, the steam of heating can be evaporated in platform inner chamber 2, causes and sells dish platform adnexa steam and curl up, and forms condensed water, impact environment around after steam condensation.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiency of above-mentioned background technology, it is provided that a kind of heat utilization rate is high, and easy to operate dry type energy-saving heat preserving sells dish platform.
This utility model solves its technical problem and employed technical scheme comprise that, a kind of dry type energy-saving heat preserving sells dish platform, including selling dish stand, described dish stand of selling includes platform inner chamber, described interior intracavity is provided with nappy, is provided with heating board, is provided with thermal insulation board bottom described heating board bottom described nappy, it is provided with supporting plate bottom described thermal insulation board, bottom described supporting plate, is provided with coil tension spring.
Further, described heating board is externally provided with protective cover.
Further, described heating board is silicone rubber heating board.
Compared with prior art, advantage of the present utility model is as follows: adopting heating board directly to nappy bottom-heated, coil tension spring makes heating board be close to bottom nappy, reduce the intermediate link of conduction of heat, making heat loss reduce to minimum, heat utilization rate is high, and easy to operate, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation selling dish platform in prior art.
Fig. 2 is the structural representation of this utility model embodiment.
In figure: 1 inner chamber, 2 sell dish stand, 3 water, 4 nappies.5 electrothermal tubes, 6 protective covers, 7 thermal insulation boards, 8 supporting plates, 9 heating boards, 10 coil tension springs.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in further detail.
With reference to Fig. 2; the present embodiment includes selling dish stand 2; sell dish stand 2 and include platform inner chamber 1; being provided with nappy 4 in platform inner chamber 1, be provided with heating board 9 bottom nappy 4, heating board 9 is silicone rubber heating board; heating board 9 is externally provided with protective cover 6; it is provided with thermal insulation board 7 bottom heating board 9, is provided with supporting plate 8 bottom thermal insulation board 7, bottom supporting plate 8, is provided with coil tension spring 10.
This utility model adopts heating board 9 directly to nappy 4 bottom-heated, reduces the intermediate link of conduction of heat, makes heat loss reduce to minimum, and easy to operate, long service life.
Coil tension spring 10 can make heating board 9 be close to bottom nappy 4, increases the utilization rate of heat energy；Thermal insulation board 7 can stop heat to be passed down to supporting plate 8, reduces the loss of heat energy, thus increasing the utilization rate of heat energy；The effect of protective cover 6 is protection heating board 9, it is prevented that heating board 9 is subject to unexpected failure.
This utility model embodiment can be carried out various modifications and variations by those skilled in the art; if these amendments and modification are within the scope of this utility model claim and equivalent technologies thereof, then these amendments and modification are also within protection domain of the present utility model.
The prior art that the content not being described in detail in description is known to the skilled person.
Claims (3)
1. a dry type energy-saving heat preserving sells dish platform, including selling dish stand (2), described dish stand (2) of selling includes platform inner chamber (1), it is provided with nappy (4) in described inner chamber (1), it is characterized in that: described nappy (4) bottom is provided with heating board (9), described heating board (9) bottom is provided with thermal insulation board (7), and described thermal insulation board (7) bottom is provided with supporting plate (8), and described supporting plate (8) bottom is provided with coil tension spring (10).
2. dry type energy-saving heat preserving as claimed in claim 1 sells dish platform, it is characterised in that: described heating board (9) is externally provided with protective cover (6).
3. dry type energy-saving heat preserving as claimed in claim 1 or 2 sells dish platform, it is characterised in that: described heating board (9) is silicone rubber heating board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022147.7U CN205359277U (en) | 2015-12-10 | 2015-12-10 | Dry -type energy -saving insulation sells dish platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022147.7U CN205359277U (en) | 2015-12-10 | 2015-12-10 | Dry -type energy -saving insulation sells dish platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359277U true CN205359277U (en) | 2016-07-06 |
Family
ID=56280024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022147.7U Active CN205359277U (en) | 2015-12-10 | 2015-12-10 | Dry -type energy -saving insulation sells dish platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205359277U (en) |
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2015
- 2015-12-10 CN CN201521022147.7U patent/CN205359277U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |