CN203364217U - Fully-closed heat-insulating Chinese food cooking stove - Google Patents
Fully-closed heat-insulating Chinese food cooking stove Download PDFInfo
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- CN203364217U CN203364217U CN 201320407238 CN201320407238U CN203364217U CN 203364217 U CN203364217 U CN 203364217U CN 201320407238 CN201320407238 CN 201320407238 CN 201320407238 U CN201320407238 U CN 201320407238U CN 203364217 U CN203364217 U CN 203364217U
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- fume extractor
- kitchen range
- stove
- heat
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Abstract
The utility model discloses a fully-closed heat-insulating Chinese food cooking stove. The fully-closed heat-insulating Chinese food cooking stove comprises a stove cabinet, wherein an inner cavity of the stove cabinet comprises a combustor which is arranged in the center, and a fume extractor and an inner container which are arranged around the combustor; the respective planes of the combustor, the fume extractor and the inner container are elevated sequentially and gradually in the axial direction of the inner cavity of the stove cabinet; and an outer mouth of the inner container is seamlessly matched with the bottom of a stir-frying pan. The fume extractor is arranged in a combustion stove, and the inner container and the pan bottom are matched to form a good closed environment; the fume extractor adopts an annular fume exhaust cavity and is arranged above the combustion surface of the combustor, so that no matter which state the combustion stove is in, for example, the combustion stove is used or is in a temporary empty combustion state, smoke can be exhausted well; each cavity in the combustion stove is filled with heat-insulating materials, and a wall plate of the combustion stove is hollow and filled with the heat-insulating materials, so that fully-closed and heat-insulating effects, environmental friendliness and convenience for use are effectively realized; and due to the fume extractor, tempering is effectively avoided and safety use is promoted.
Description
Technical field
The utility model belongs to cooking appliance design and manufacturing technology field, especially belongs to the monoblock type gas kitchen ranges and manufactures and designs field, particularly a kind of totally-enclosed heat insulation type Chinese dish cooking oven.
Background technology
The combustion rate of traditional Chinese dish cooking oven is extremely low, and the thermal efficiency generally only has 18%-20%, and the gas thermal energy of 80% left and right is wasted, the heat energy be wasted, and a part is taken away by high-temperature flue gas; A part is heated to very high temperature by the form of conducting heat by the shell of Chinese dish cooking oven; Part heat energy spills into cook's working environment, and peripheral working environment has been become to a high-temperature region.
Because thermal efficiency ratio is lower, burn insufficient, the content of the CO in the dry cigarette of traditional Chinese dish cooking oven is higher, generally 0.1%-0.2%, approaches the GB upper limit or has exceeded the GB requirement.And the CO of high concentration directly is discharged in atmosphere together along with high-temperature flue gas, particularly in the working environment of kitchen, environment is also caused to very large pollution.
Summary of the invention
The utility model discloses a kind of totally-enclosed heat insulation type Chinese dish cooking oven according to the deficiencies in the prior art.Problem to be solved in the utility model is to provide a kind ofly can discharge burnt gas in time, and totally-enclosed, heat insulation, environment is more friendly, and can effectively prevent the totally-enclosed heat insulation type Chinese dish cooking oven of tempering.
The utility model is achieved through the following technical solutions:
Totally-enclosed heat insulation type Chinese dish cooking oven, comprise and be applicable to the kitchen range top cabinet that personnel operate height, it is characterized in that: thorax comprises the burner that center arranges, fume extractor and the inner bag arranged around burner in described kitchen range top cabinet, burner, fume extractor and inner bag separately plane successively in kitchen range top cabinet the thorax axial direction raise step by step; The seamless coupling of inner bag collar extension and frying pan bottom.
In described kitchen range top cabinet, in thorax, the space-filling that burner, fume extractor and inner bag and kitchen range top cabinet wallboard form has heat-barrier material.
Described kitchen range top cabinet wallboard comprises two side wall panels and front and back wallboard, and two side wall panels and front and back wallboard are the hollow sandwich structure, and hollow space is filled with heat-barrier material.
Described fume extractor comprises annular smoke extraction chamber, and the smoke extraction chamber inwall has spaced smoking port, bottom surface that the discharge flue be communicated with air-extractor is arranged.
Described smoking port is circular port, bar hole or mounting hole, can be also that circular port, bar hole and mounting hole any combination are mixed the smoking port arranged.
The utility model is applicable to the cooking stove of industrialization, standardized designs production.The kitchen range top that whole cooking stove is removable sales counter structure, the geometry that the sales counter profile is combined into by wallboard forms, can cube shaped, can be also other three-dimensional shapes that form according to special requirement, the assemblies such as burner, fume extractor and inner bag can be placed in one, the kitchen range top cabinet height designs according to ergonomics, to be suitable for operation.
The utility model Nei Tang center arranges burner, as use fully pre-mixing gas combustion burner, the fume extractor arranged around burner, fume extractor can adopt annular smoke extraction chamber, be provided with evenly spaced smoking port at the smoke extraction chamber inwall, the plane formed around the smoking port of smoke extraction chamber inwall, higher than the burning plane of burner, is beneficial to better siphon away combustion tail gas, and there is the discharge flue be communicated with air-extractor the smoke extraction chamber bottom surface; In kitchen range top cabinet, thorax has the inner bag of being made by refractory material, center cavity placing burning device and fume extractor smoke extraction chamber that inner bag forms, cavity between inner bag and kitchen range top cabinet wall is filled with heat-barrier material, the inner bag highest point forms circular base, the plane that circular base forms is higher than the plane formed around the smoke extraction chamber upper end, when using cooking stove, the inner bag collar extension forms seamless coupling with the frying pan bottom and contacts.
The utility model helpfulness, the utility model is arranged on fume extractor in the burning kitchen range, and inner bag coordinates with the bottom of a pan and forms enclosed environment preferably; Fume extractor adopts the annular row smoke chamber and is arranged at burner combustion face top, and the kitchen range that no matter burns, in what state, as the burning kitchen range is used or temporary transient sky burning state, all can be realized smoke evacuation preferably; In the burning kitchen range, each other cavity adopts heat-barrier material to fill, and comprises that burning kitchen range wallboard also is set to hollow and fills with heat-barrier material, effectively realized totally-enclosed, heat insulation, more friendly to environment, use more convenient; The setting of fume extractor simultaneously also prevents the generation of tempering well; Be conducive to safe handling.
The accompanying drawing explanation
Fig. 1 is the utility model burning kitchen range side structure cross-sectional schematic;
Fig. 2 is the utility model burning kitchen range Facad structure cross-sectional schematic;
Fig. 3 is the utility model burning kitchen range gas apparatus and fume extractor cross section structure schematic diagram;
Fig. 4 is the utility model burning kitchen range gas apparatus and fume extractor perspective view;
Fig. 5 is the utility model burning kitchen range fume extractor perspective view.
In figure, the 1st, pot, the 2nd, interior thorax, the 3rd, fume extractor, the 31st, smoking port, the 32nd, smoke extraction chamber, the 33rd, discharge flue, the 4th, burner, the 5th, two side wall panels, the 6th, heat-barrier material, the 8th, front and back wallboard, the 9th, chimney.
The specific embodiment
Below by embodiment, the utility model is conducted further description; the present embodiment is only for being further detailed the utility model; but can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement according to content of the present utility model and adjustment belongs to the scope that the utility model is protected.
In conjunction with Fig. 1 to Fig. 5.
Totally-enclosed heat insulation type Chinese dish cooking oven, comprise and be applicable to the kitchen range top cabinet that personnel operate height, thorax comprises the burner 4 that center arranges, fume extractor 3 and the inner bag 2 arranged around burner 4 in kitchen range top cabinet, burner 4, fume extractor 3 and inner bag 2 separately plane successively in kitchen range top cabinet the thorax axial direction raise step by step; The seamless coupling of inner bag 2 collar extensions and frying pan bottom.
In kitchen range top cabinet, in thorax, burner 4, fume extractor 3 and inner bag 2 have heat-barrier material with the space-filling that the kitchen range top cabinet wallboard forms.
This routine kitchen range top cabinet is cube shaped, and wallboard comprises two side wall panels 5 and front and back wallboard 8, and two side wall panels 5 and front and back wallboard 8 are the hollow sandwich structure, and hollow space is filled with heat-barrier material.
Smoking port 31 is can be circular port, bar hole or mounting hole, can be also that circular port, bar hole and mounting hole any combination are mixed the smoking port 31 arranged, and this example is circular port.
As shown in the figure, burning Zao Neitang center arranges burner 4, this example is used fully pre-mixing gas combustion burner, the fume extractor 3 arranged around burner 4, fume extractor 3 can adopt annular smoke extraction chamber 32, be provided with evenly spaced smoking port 31 at smoke extraction chamber 32 inwalls, the plane formed around the smoking port 31 of smoke extraction chamber 32 inwalls is higher than the burning plane of burner 4, be beneficial to better siphon away combustion tail gas, there is the discharge flue 33 be communicated with air-extractor smoke extraction chamber 32 bottom surfaces, and this routine discharge flue 33 is connected with chimney 9 realizes smoke evacuation; In kitchen range top cabinet, thorax has the inner bag 2 of being made by refractory material, the center cavity placing burning device 4 that inner bag 2 forms and the smoke extraction chamber 32 of fume extractor 3, cavity between inner bag 2 and kitchen range top cabinet wall is filled with heat-barrier material 6, burning kitchen range wallboard also is set to hollow and fills with heat-barrier material, this routine two side wall panels 5 and front and back wallboard 8 are the hollow sandwich structure, hollow space is filled with heat-barrier material and has effectively realized totally-enclosed, heat insulation; Inner bag 2 highest points form circular base, and the plane that circular base forms is higher than the plane formed around smoke extraction chamber 32 upper ends, and when using cooking stove, the inner bag collar extension forms seamless coupling with the frying pan bottom and contacts.
The utility model fume extractor 3 utilizes near burning kitchen range 4, evenly smoking port 31 is set and smoke extraction chamber 32 is drained flue gas timely, allow burner surface temperature and particularly back temperature comparatively average simultaneously, not there will be local temperature too high and the situation of tempering occurs.
Backboard of the present utility model and leg are demountable, such benefit be convenient to transportation and adapt to width be less than the user of product width, can, by backboard and leg are disassembled, product be moved into to user's environment for use.
Claims (5)
1. a totally-enclosed heat insulation type Chinese dish cooking oven, comprise and be applicable to the kitchen range top cabinet that personnel operate height, it is characterized in that: thorax comprises the burner (4) that center arranges, fume extractor (3) and the inner bag (2) arranged around burner (4) in described kitchen range top cabinet, burner (4), fume extractor (3) and inner bag (2) separately plane successively in kitchen range top cabinet the thorax axial direction raise step by step; The seamless coupling of inner bag (2) collar extension and frying pan bottom.
2. totally-enclosed heat insulation type Chinese dish cooking oven according to claim 1 is characterized in that: in described kitchen range top cabinet, in thorax, burner (4), fume extractor (3) and inner bag (2) have heat-barrier material with the space-filling of kitchen range top cabinet wallboard formation.
3. totally-enclosed heat insulation type Chinese dish cooking oven according to claim 2, it is characterized in that: described kitchen range top cabinet wallboard comprises two side wall panels (5) and front and back wallboard (8), two side wall panels (5) and front and back wallboard (8) are the hollow sandwich structure, and hollow space is filled with heat-barrier material.
4. according to claim 1 or 2 or 3 described totally-enclosed heat insulation type Chinese dish cooking ovens, it is characterized in that: described fume extractor (3) comprises annular smoke extraction chamber (32), and smoke extraction chamber (32) inwall has spaced smoking port (31), discharge flue (33) that bottom surface has to be communicated with air-extractor.
5. totally-enclosed heat insulation type Chinese dish cooking oven according to claim 2, it is characterized in that: described smoking port (31) is that circular port, bar hole are or/and mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407238 CN203364217U (en) | 2013-07-09 | 2013-07-09 | Fully-closed heat-insulating Chinese food cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407238 CN203364217U (en) | 2013-07-09 | 2013-07-09 | Fully-closed heat-insulating Chinese food cooking stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364217U true CN203364217U (en) | 2013-12-25 |
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ID=49811971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320407238 Expired - Fee Related CN203364217U (en) | 2013-07-09 | 2013-07-09 | Fully-closed heat-insulating Chinese food cooking stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352001A (en) * | 2015-10-29 | 2016-02-24 | 东莞市正幸电器有限公司 | Reflecting type heat collecting and insulating device |
-
2013
- 2013-07-09 CN CN 201320407238 patent/CN203364217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352001A (en) * | 2015-10-29 | 2016-02-24 | 东莞市正幸电器有限公司 | Reflecting type heat collecting and insulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20180709 |