CN219147359U - Heat-storage energy-saving type bamboo charcoal ceramic liner electric cooker - Google Patents
Heat-storage energy-saving type bamboo charcoal ceramic liner electric cooker Download PDFInfo
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- CN219147359U CN219147359U CN202222547020.3U CN202222547020U CN219147359U CN 219147359 U CN219147359 U CN 219147359U CN 202222547020 U CN202222547020 U CN 202222547020U CN 219147359 U CN219147359 U CN 219147359U
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Abstract
The utility model provides a heat-storage energy-saving bamboo charcoal ceramic liner electric cooker, which comprises a shell, a heat insulation plate, a ceramic fiber liner, a heat preservation layer and an energy-storage heat absorption layer, wherein the lower side of the inside of the shell is transversely provided with the heat insulation plate, the inner wall of the shell is provided with the ceramic fiber liner, the inner side of the ceramic fiber liner is provided with the heat preservation layer, the inner side of the heat preservation layer is provided with the energy-storage heat absorption layer, and the inside of the energy-storage heat absorption layer is provided with the heat preservation copper pipe.
Description
Technical Field
The utility model relates to a heat-storage energy-saving type electric cooker with a bamboo charcoal ceramic liner, belonging to the technical field of cooking cookers.
Background
The electric cooker is also called an electric cooker or an electric rice cooker, is a cooker which converts electric energy into internal energy, is convenient to use, is clean and sanitary, has various operation functions of steaming, boiling, stewing and the like on food, has become a widely used daily household appliance, and brings great convenience for the life of people.
Chinese patent No.: CN216907592U discloses a heat-storage energy-saving electric cooker with high temperature resistant seal rubber ring, the butt joint between seal groove is favorable to the lower terminal surface of sealing washer in this technical scheme, the slot hole is favorable to sealing washer self to take place deformation, make the great terminal surface of lower extreme of sealing washer assemble into inside the seal groove certainly completely, sealing washer and seal groove joint are sealed electric cooker lid and electric cooker main part space completely, electric cooker inside heat is difficult for losing, but this technical scheme is sealed electric cooker inner bag and shell only through the sealing washer, electric cooker inside heat is lost through the shell easily, heat preservation effect is not good enough, can't realize heat-storage energy-saving effect, the present urgent need heat-storage energy-saving bamboo charcoal ceramic inner bag electric cooker solves the problem that above-mentioned appears.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the heat-storage energy-saving bamboo charcoal ceramic liner electric cooker, so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a heat-storage energy-saving type bamboo charcoal ceramic inner container electric cooker, includes bamboo charcoal ceramic inner container, casing, heat preservation subassembly, electrothermal tube and generates heat the dish, the inside downside of casing is provided with the dish that generates heat, it is provided with the electrothermal tube to generate heat the dish bottom, the bamboo charcoal ceramic inner container has been placed to the dish upside that generates heat, be provided with heat preservation subassembly between bamboo charcoal ceramic inner container and the shells inner wall.
The heat preservation subassembly includes heat insulating board, ceramic fiber liner, heat preservation, energy storage heat-absorbing layer, heat preservation copper pipe, ceramic fiber paper and aluminium sheet, the inside downside of casing transversely is provided with the heat insulating board, shells inner wall is provided with ceramic fiber liner, ceramic fiber liner inboard is provided with the heat preservation, the heat preservation inboard is provided with energy storage heat-absorbing layer, energy storage heat-absorbing layer inside is provided with heat preservation copper pipe, energy storage heat-absorbing layer inboard is provided with ceramic fiber paper, ceramic fiber paper surface adhesion has the aluminium sheet.
Further, a circle of sealing baffle is arranged on the upper side of the inner wall of the shell, a high-temperature-resistant sealing rubber ring is embedded in the upper end face of the sealing baffle, and the inner diameter of the sealing baffle is smaller than the diameter of the bamboo charcoal ceramic liner.
Further, the heat preservation is made of phenolic foam plates, and aluminum foils are arranged on two side faces of the heat preservation.
Further, a ceramic thermal insulation coating is smeared on the inner wall of the shell, and the thickness of the ceramic thermal insulation coating is 0.5mm.
Further, the whole heat preservation subassembly is cylindrical structure, and its internal diameter is the same with bamboo charcoal pottery inner bag diameter.
Further, the heat preservation copper pipe sets up in the multiunit, multiunit heat preservation copper pipe equidistance sets up in energy storage heat absorption layer inside, just heat preservation copper pipe inside is filled with heat preservation oil.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the heat-storage energy-saving bamboo charcoal ceramic liner electric cooker, the heat insulation plate, the ceramic fiber liner, the heat insulation layer, the energy-storage heat absorption layer, the heat insulation copper pipe, the ceramic fiber paper and the aluminum sheet are arranged, the heat insulation assembly is arranged to isolate the liner from the shell, heat radiated by the liner is absorbed and stored, loss of heat of the liner is reduced, meanwhile, the liner can be continuously insulated after power is off through the heat insulation assembly, the heat insulation effect of the electric cooker is improved, the problem that the heat inside the electric cooker is easily lost through the shell due to the fact that the heat inside the electric cooker is not good enough and the heat storage energy-saving effect cannot be achieved is solved, and the heat insulation effect of the electric cooker is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the internal structure of a heat-storage energy-saving bamboo charcoal ceramic liner electric cooker according to the utility model;
FIG. 2 is a schematic diagram of a heat-resistant sealing rubber ring and a sealing baffle in a heat-storage energy-saving bamboo charcoal ceramic liner electric cooker;
FIG. 3 is a schematic diagram of an energy storage and heat preservation component in a heat storage and energy saving bamboo charcoal ceramic liner electric cooker according to the utility model;
in the figure: 1-bamboo charcoal ceramic inner container, 2-shell, 3-heat preservation component, 31-heat insulation board, 32-ceramic fiber liner, 33-heat preservation layer, 34-energy storage heat absorption layer, 35-heat preservation copper pipe, 36-ceramic fiber paper, 37-aluminum sheet, 38-sealing baffle, 39-high temperature resistant sealing rubber ring, 4-electrothermal tube and 5-heating disk.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a heat-storage energy-saving type bamboo charcoal ceramic inner container electric cooker, includes bamboo charcoal ceramic inner container 1, casing 2, heat preservation subassembly 3, electrothermal tube 4 and generates heat dish 5, and the inside downside of casing 2 is provided with the dish 5 that generates heat, and the dish 5 bottom that generates heat is provided with electrothermal tube 4, and the bamboo charcoal ceramic inner container 1 has been placed to the dish 5 upside that generates heat, is provided with heat preservation subassembly 3 between bamboo charcoal ceramic inner container 1 and the casing 2 inner wall.
The heat preservation subassembly 3 includes heat insulating board 31, ceramic fiber liner 32, heat preservation 33, energy storage heat-absorbing layer 34, heat preservation copper pipe 35, ceramic fiber paper 36 and aluminium sheet 37, the inside downside of casing 2 transversely is provided with heat insulating board 31, the casing 2 inner wall is provided with ceramic fiber liner 32, ceramic fiber liner 32 inboard is provided with heat preservation 33, heat preservation 33 inboard is provided with energy storage heat-absorbing layer 34, energy storage heat-absorbing layer 34 inside is provided with heat preservation copper pipe 35, energy storage heat-absorbing layer 34 inboard is provided with ceramic fiber paper 36, ceramic fiber paper 36 surface paste has aluminium sheet 37, this design has solved original electric rice cooker and has only sealed electric rice cooker inner bag and shell through the sealing washer, electric rice cooker inside heat is lost through the shell easily, the heat preservation effect is not enough, can't realize the problem of energy-conserving effect of heat storage.
The sealing baffle 38 is arranged on the upper side of the inner wall of the shell 2, the high-temperature-resistant sealing rubber ring 39 is embedded in the upper end face of the sealing baffle 38, the inner diameter of the sealing baffle 38 is smaller than the diameter of the bamboo charcoal ceramic liner 1, a gap between the bamboo charcoal ceramic liner 1 and the shell 2 can be plugged from the upper side through the arranged high-temperature-resistant sealing rubber ring 39 and the sealing baffle 38, heat loss is reduced, and the heat preservation effect of the bamboo charcoal ceramic liner 1 is improved.
The heat preservation layer 33 is made of phenolic foam plates, aluminum foils are arranged on two side surfaces of the heat preservation layer 33, phenolic foam materials are high-molecular organic rigid foam products, and are formed by foaming thermosetting phenolic resin, so that the heat preservation layer has the advantages of light weight, fire resistance, no combustion in open fire, no smoke, no toxicity, no dripping, wide use temperature range (-196 to 200 ℃), no shrinkage and no embrittlement in a low-temperature environment, low heat conductivity and good heat insulation performance.
The inner wall of the shell 2 is coated with a layer of ceramic heat-insulating coating, the thickness of the ceramic heat-insulating coating is 0.5mm, and heat transfer to the shell 2 can be prevented by the ceramic heat-insulating coating, so that heat loss is further reduced.
The whole heat preservation subassembly 3 is cylindrical structure, and its internal diameter is the same with the 1 diameter of bamboo charcoal pottery inner bag, and structural strength of casing 2 can be strengthened in this design, has improved the steadiness of making to the 1 of bamboo charcoal pottery inner bag, can seal the surrounding to the 1 of bamboo charcoal pottery inner bag.
The heat preservation copper pipe 35 sets up in the multiunit, and multiunit heat preservation copper pipe 35 equidistance sets up in energy storage heat sink 34 inside, and the inside packing of heat preservation copper pipe 35 has heat preservation oil, has improved the radiating effect through multiunit heat preservation copper pipe 35 that set up, and then has improved the heat preservation effect to bamboo charcoal ceramic inner bag 1.
As an embodiment of the present utility model: firstly, a layer of ceramic heat-insulating coating is coated on the inner wall of the shell 2, heat transfer to the shell 2 can be prevented through the ceramic heat-insulating coating, heat loss is reduced, then the ceramic fiber gasket 32 is stuck and fixed on the inner wall of the shell 2, then the heat-insulating layer 33, the energy-storage heat-absorbing layer 34, the ceramic fiber paper 36 and the aluminum sheet 37 are sequentially connected and fixed, the heat inside the shell 2 can be isolated from the heat transfer to the outside through the heat-insulating layer 33, the heat dissipated outside the bamboo charcoal ceramic inner container 1 can be absorbed through the energy-storage heat-absorbing layer 34, the heat can be stored, when the electric cooker is powered off, the heat can be slowly released to the bamboo charcoal ceramic inner container 1 through the energy-storage heat-absorbing layer 34, the cooling speed of the bamboo charcoal ceramic inner container 1 is reduced, and the heat-insulating effect of the bamboo charcoal ceramic inner container 1 is improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a heat-retaining energy-saving bamboo charcoal ceramic inner bag electricity rice cooker, includes bamboo charcoal ceramic inner bag, casing, heat preservation subassembly, electrothermal tube and dish that generates heat, its characterized in that: the heating plate is arranged at the lower side inside the shell, an electric heating tube is arranged at the bottom of the heating plate, a bamboo charcoal ceramic liner is arranged at the upper side of the heating plate, and a heat preservation component is arranged between the bamboo charcoal ceramic liner and the inner wall of the shell;
the heat preservation subassembly includes heat insulating board, ceramic fiber liner, heat preservation, energy storage heat-absorbing layer, heat preservation copper pipe, ceramic fiber paper and aluminium sheet, the inside downside of casing transversely is provided with the heat insulating board, shells inner wall is provided with ceramic fiber liner, ceramic fiber liner inboard is provided with the heat preservation, the heat preservation inboard is provided with energy storage heat-absorbing layer, energy storage heat-absorbing layer inside is provided with heat preservation copper pipe, energy storage heat-absorbing layer inboard is provided with ceramic fiber paper, ceramic fiber paper surface adhesion has the aluminium sheet.
2. The heat-storage energy-saving bamboo charcoal ceramic liner electric cooker as claimed in claim 1, wherein: the inner wall of the shell is provided with a circle of sealing baffle, a high-temperature-resistant sealing rubber ring is embedded in the upper end face of the sealing baffle, and the inner diameter of the sealing baffle is smaller than the diameter of the bamboo charcoal ceramic liner.
3. The heat-storage energy-saving bamboo charcoal ceramic liner electric cooker as claimed in claim 1, wherein: the heat preservation is made of phenolic foam plates, and aluminum foils are arranged on two side faces of the heat preservation.
4. The heat-storage energy-saving bamboo charcoal ceramic liner electric cooker as claimed in claim 1, wherein: the inner wall of the shell is coated with a layer of ceramic heat-insulating coating, and the thickness of the ceramic heat-insulating coating is 0.5mm.
5. The heat-storage energy-saving bamboo charcoal ceramic liner electric cooker as claimed in claim 1, wherein: the whole cylindrical structure that is of heat preservation subassembly, and its internal diameter is the same with bamboo charcoal pottery inner bag diameter.
6. The heat-storage energy-saving bamboo charcoal ceramic liner electric cooker as claimed in claim 1, wherein: the heat preservation copper pipes are arranged in a plurality of groups, the heat preservation copper pipes are equidistantly arranged in the energy storage heat absorption layer, and heat preservation oil is filled in the heat preservation copper pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547020.3U CN219147359U (en) | 2022-09-26 | 2022-09-26 | Heat-storage energy-saving type bamboo charcoal ceramic liner electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547020.3U CN219147359U (en) | 2022-09-26 | 2022-09-26 | Heat-storage energy-saving type bamboo charcoal ceramic liner electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219147359U true CN219147359U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222547020.3U Active CN219147359U (en) | 2022-09-26 | 2022-09-26 | Heat-storage energy-saving type bamboo charcoal ceramic liner electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219147359U (en) |
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2022
- 2022-09-26 CN CN202222547020.3U patent/CN219147359U/en active Active
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