CN202104743U - Hot-air convection electric steamer - Google Patents
Hot-air convection electric steamer Download PDFInfo
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- CN202104743U CN202104743U CN2011201795012U CN201120179501U CN202104743U CN 202104743 U CN202104743 U CN 202104743U CN 2011201795012 U CN2011201795012 U CN 2011201795012U CN 201120179501 U CN201120179501 U CN 201120179501U CN 202104743 U CN202104743 U CN 202104743U
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Abstract
The utility model relates to the technical field of cookers and discloses a hot-air convection electric steamer, which comprises a steamer body with a cavity. A steam generator for supplying steam into the cavity is arranged on one side of the cavity, the cavity is provided with an air inlet for sucking steam, a suction device is mounted at the steam inlet correspondingly, the air inlet is provided with a hot-air convection device used for realizing steam circulation, a heating cavity is arranged at the top of the cavity, a heating cord for heating steam is mounted in the heating cavity, the heating cavity is provided with an air outlet used for sending overheated steam into the cavity, and a constant-pressure exhaust system is mounted in the cavity. The electric steamer in the structure has the advantages that temperature of the cavity is uniform, the heat utilization rate is high, energy economization can be realized, and safety is high.
Description
Technical field
The utility model relates to the technical field of kitchenware aspect, particularly relates to the technical field of hot air convection electric steam furnace aspect.
Background technology
China's utility model patent number is: 200720056489.X openly plants the steam heater of hot air convection formula; The heating chamber that comprises cavity, surrounded by cavity, steam generator, the water tank that is used in steam generator, supplying water, the linker that is used to connect water tank and steam generator, the steam that is used for producing steam generator spray to the steam jet in the heating chamber; Water tank places heating clamber one outside; It is characterized in that above-mentioned steam generator is installed in another outside of heating clamber; The top of heating clamber is provided with heat-generating pipe, and the outside side of heating clamber, top or rear portion are provided with air-supply arrangement.
This hot air convection electric steam furnace is cooked out food nutrition and is run off seriously, and mouthfeel is poor, and the efficiency of heating surface is low, and is unordered to the hot air convection in the cooking cavity.Because air-flow also has inertia, the air-flow that circulation is used to cook need spend some times with himself being converted into the air-flow that is used to discharge.Thereby,, just have potential safety hazard when when opening gate discharge.
The utility model content
The utility model purpose aims to provide a kind of electric steam furnace of hot air convection, and the electric steam furnace of this structure can make the temperature of furnace chamber even, and the utilization rate of heat is high, can realize energy-conservation effect, and this electric steam furnace is safe.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of electric steam furnace of hot air convection comprises body of heater; Said body of heater is provided with furnace chamber, and said furnace chamber outside is provided with the steam raising plant that is used for providing to said furnace chamber steam, and said furnace chamber is provided with the air inlet that is used to absorb steam; Said air inlet correspondence is equipped with air intake device; Said air inlet is provided with the hot air convection device that is used for the steam circulation, and said hot air convection device is provided with the convection current chamber, and said furnace chamber top is provided with the heating chamber; Said heating chamber is equipped with and is used for steam-heated heating wire; Said heating chamber is connected with the convection current chamber, and said heating chamber is provided with and is used for heating the air outlet that high-temperature steam is sent to furnace chamber, and the side in the said furnace chamber is equipped with the constant voltage gas extraction system.
The electric steam furnace of said a kind of hot air convection is provided with food carriage in its furnace chamber.
The electric steam furnace of said a kind of hot air convection, its steam raising plant comprises heat-generating pipe and steam inlet.
The electric steam furnace of said a kind of hot air convection, its steam raising plant is connected mutually with pumping system, and said pumping system and water storage device interconnect.
The electric steam furnace of said a kind of hot air convection, its water storage device is provided with the water level induction system.
The electric steam furnace of said a kind of hot air convection, its steam raising plant is equipped with drainage arrangement.
The electric steam furnace of said a kind of hot air convection, its constant voltage gas extraction system comprise that air exit, air inlet and Yu Shui reclaim mouth.
The electric steam furnace of said a kind of hot air convection is characterized in that, said air exit place is provided with the compressible seal circle, and said compressible seal circle one end connects spring, and said constant voltage gas extraction system is provided with connecting rod, and wherein connecting rod is connected with power push-rod.
The operation principle of this electric steam furnace is: when steam raising plant is worked; Pumping system is pumped into the water in the water storage device in the steam raising plant; And produce rapidly in the steam inlet entering furnace chamber; The steam that enters into cavity receives top heating wire heat eradiation and carries out the post bake of steam; The heat that the hot air convection device that is arranged on the cavity rear portion can well fall steam and radiation through the effect of centrifugal fan is drawn into together and carries out effective secondary steam heating in the convection current chamber, and the steam after the post bake forms high-temperature steam very soon in furnace chamber.Be provided with the constant voltage gas extraction system in the side of cavity, when body of heater did not reach preset temperature, the constant voltage gas extraction system was in exhaust condition; When furnace chamber reached preset temperature, power push-rod began action, promoted connecting rod and moved; Connecting rod promotes the compressible seal circle and moves, and last compressible seal compression spring is also blocked air inlet, makes that temperature is in packing state in the furnace chamber; Like this can fine saving energy, meet the low-carbon (LC) requirement.This electric steam furnace effectively mixes also post bake through the hot air convection device with steam in the furnace chamber and radiations heat energy according to certain rules, can efficiently produce high-temperature steam equably; Mode of heating with hot air convection formula can make the equalizing temperature of furnace chamber better, has more one straightforward during the cooking; The constant voltage gas extraction system can play the effect of pressurize constant temperature, reduces distributing of heat, helps saving energy.
This electric steam furnace sucks the low a little steam of temperature from the centre of furnace chamber, and this steam that is inhaled into is drained into the heating chamber, and steam heats in the heating chamber.The steam that steam generator produces enters into furnace chamber and can form high-temperature steam after the heat-generating pipe in heating chamber, top heats once more, accelerates the speed of cooking food; Mode of heating with hot air convection formula can make the equalizing temperature of furnace chamber better, can make the food flash-cook good, has improved the utilization rate of heat like this; The cooking of food is effective, and the mouthfeel of food is fine.
This electric steam furnace is provided with constant voltage row pressure system, when the temperature of steam has arrived certain temperature and certain pressure, dangerous steam is discharged lower the temperature.Thereby guaranteed the security of electric steam furnace.Strengthened the usage safety performance of electric steam furnace.This electric steam furnace is provided with the constant voltage gas extraction system, just can realize making the furnace chamber of electric steam furnace can keep higher temperature, makes the heat that leaves of furnace chamber few, can reach energy-conservation effect.
Description of drawings
Schematic perspective view in Fig. 1 the utility model specific embodiment;
The positive diagrammatic sketch of structure in Fig. 2 the utility model specific embodiment;
Fig. 3 is the structure side diagrammatic sketch of Fig. 2;
The structure cutaway view of the hot air convection device in Fig. 4 the utility model specific embodiment;
Fig. 5 is Fig. 4 detailed maps;
Fig. 6 is an overall schematic in the utility model specific embodiment;
The structure chart of the constant voltage gas extraction system in Fig. 7 the utility model specific embodiment
.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7; A kind of electric steam furnace of hot air convection; Comprise that body of heater 100, furnace chamber 101, heating wire 102, convection current plate 103, centrifugal fan 104, motor 105, food carriage 106, food 107, air inlet 108, fire door 109, hot air convection device 110, sealing ring 111, convection current chamber 112, steam raising plant 200, water storage device 201, water level induction system 202, pumping system 203, heat-generating pipe 204, steam inlet 205, constant voltage gas extraction system 300, air exit 301, Yu Shui reclaim mouth 302, air inlet 303, spring 304, connecting rod 305, compressible seal circle 306, power push-rod 307, protecgulum 308, bonnet 309; Said body of heater 100 is provided with furnace chamber 101, and said furnace chamber 101 sides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam, a kind of electric steam furnace of hot air convection; Electric steam furnace comprises fire door 109; Wherein also comprise body of heater 100, said body of heater 100 is provided with furnace chamber 101, and said furnace chamber 101 outsides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam; Said furnace chamber 101 is provided with the air inlet 108 that is used to absorb steam; Said air inlet 108 correspondences are equipped with air intake device, and in general air intake device all is to adopt centrifugal fan 104, and centrifugal fan 104 is connected with and is used to drive the motor 105 that centrifugal fan 104 rotates simultaneously; Said air inlet 108 is provided with the hot air convection device 110 that is used for the steam circulation; Said hot air convection device 110 is provided with convection current chamber 112, and convection current chamber 112 is made up of furnace chamber 101 walls and convection current plate 103, for the loss of the steam that prevents hot air convection device 200; So be arranged on and be provided with sealing ring 111 in the hot air convection device; Said furnace chamber 101 tops are provided with the heating chamber, and said heating chamber is equipped with and is used for steam-heated heating wire 102, and said heating chamber is connected with convection current chamber 112; Said heating chamber is provided with and is used for heating the air outlet that high-temperature steam is sent to furnace chamber, and the side in the said furnace chamber is equipped with constant voltage gas extraction system 300.And be provided with food carriage 106 in the furnace chamber 101 of this electric steam furnace.The steam that this steam raising plant 200 produces enters into furnace chamber 101 and can form high-temperature steam after the heating wire 102 in heating chamber, top heats once more, accelerates the speed of cooking food; Mode of heating with hot air convection formula can make the equalizing temperature of furnace chamber better, can make the food flash-cook good, has improved the utilization rate of heat like this; The cooking of food is effective, and the mouthfeel of food is fine.
A kind of electric steam furnace of hot air convection; Comprise that body of heater 100, furnace chamber 101, heating wire 102, convection current plate 103, centrifugal fan 104, motor 105, food carriage 106, food 107, air inlet 108, fire door 109, hot air convection device 110, sealing ring 111, convection current chamber 112, steam raising plant 200, water storage device 201, water level induction system 202, pumping system 203, heat-generating pipe 204, steam inlet 205, constant voltage gas extraction system 300, air exit 301, Yu Shui reclaim mouth 302, air inlet 303, spring 304, connecting rod 305, compressible seal circle 306, power push-rod 307, protecgulum 308, bonnet 309; Said body of heater 100 is provided with furnace chamber 101; Said furnace chamber 101 sides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam; A kind of electric steam furnace of hot air convection, electric steam furnace comprise fire door 109, wherein also comprise body of heater 100; Said body of heater 100 is provided with furnace chamber 101; Said furnace chamber 101 outsides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam, and said furnace chamber 101 is provided with the air inlet 108 that is used to absorb steam, and said air inlet 108 correspondences are equipped with air intake device; In general air intake device all is to adopt centrifugal fan 104; Centrifugal fan 104 is connected with and is used to drive the motor 105 that centrifugal fan 104 rotates simultaneously, and said air inlet 108 is provided with the hot air convection device 110 that is used for the steam circulation, and said hot air convection device 110 is provided with convection current chamber 112; Convection current chamber 112 is made up of furnace chamber 101 walls and convection current plate 103; Loss for the steam that prevents hot air convection device 200 is provided with sealing ring 111 so be arranged in the hot air convection device, said furnace chamber 101 tops are provided with the heating chamber; Said heating chamber is equipped with and is used for steam-heated heating wire 102; Said heating chamber is connected with convection current chamber 112, and said heating chamber is provided with and is used for heating the air outlet that high-temperature steam is sent to furnace chamber, and the side in the said furnace chamber is equipped with constant voltage gas extraction system 300.Its constant voltage gas extraction system 300 comprises that air exit 301, Yu Shui reclaim mouth 302, air inlet 303, spring 304, connecting rod 305, compressible seal circle 306, power push-rod 307, protecgulum 308, bonnet 309; Its constant voltage gas extraction system air exit 301 places are provided with compressible seal circle 306; Said compressible seal circle 306 1 ends connect spring 304; Said constant voltage gas extraction system 300 is provided with connecting rod 305, and wherein connecting rod 305 is connected with power push-rod 307.Be provided with constant voltage gas extraction system 300 in the side of cavity 101, when body of heater 100 did not reach preset temperature, constant voltage gas extraction system 300 was in exhaust condition; When furnace chamber 101 reached preset temperature, power push-rod 307 began action, promoted connecting rod 305 and moved; Connecting rod 305 promotes compressible seal circle 306 and moves, and last compressible seal circle 306 compresses springs 304 and air inlet 303 is blocked, and makes 101 li temperature of furnace chamber be in packing state; Like this can fine saving energy, meet the low-carbon (LC) requirement.Constant voltage gas extraction system 300 operation principles are exactly that temperature and pressure when 101 li of cavitys reaches certain height, and the steam that cavity is 101 li can begin discharge, make the steam of 101 li of cavitys remain pressure constant state like this.Make electric steam furnace remain at safe state like this, simultaneously under the state of constant voltage, after the making full use of of steam, eject steam again like this, help making full use of the heat of steam like this, can make the steam that discharges with the heat minimizing.So just reach purpose of energy saving.
A kind of electric steam furnace of hot air convection; Comprise that body of heater 100, furnace chamber 101, heating wire 102, convection current plate 103, centrifugal fan 104, motor 105, food carriage 106, food 107, air inlet 108, fire door 109, hot air convection device 110, sealing ring 111, convection current chamber 112, steam raising plant 200, water storage device 201, water level induction system 202, pumping system 203, heat-generating pipe 204, steam inlet 205, constant voltage gas extraction system 300, air exit 301, Yu Shui reclaim mouth 302, air inlet 303, spring 304, connecting rod 305, compressible seal circle 306, power push-rod 307, protecgulum 308, bonnet 309; Said body of heater 100 is provided with furnace chamber 101; Said furnace chamber 101 sides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam; A kind of electric steam furnace of hot air convection, electric steam furnace comprise fire door 109, wherein also comprise body of heater 100; Said body of heater 100 is provided with furnace chamber 101; Said furnace chamber 101 outsides are provided with the steam raising plant 200 that is used for providing to said furnace chamber 101 steam, and said furnace chamber 101 is provided with the air inlet 108 that is used to absorb steam, and said air inlet 108 correspondences are equipped with air intake device; In general air intake device all is to adopt centrifugal fan 104; Centrifugal fan 104 is connected with and is used to drive the motor 105 that centrifugal fan 104 rotates simultaneously, and said air inlet 108 is provided with the hot air convection device 110 that is used for the steam circulation, and said hot air convection device 110 is provided with convection current chamber 112; Convection current chamber 112 is made up of furnace chamber 101 walls and convection current plate 103; Loss for the steam that prevents hot air convection device 200 is provided with sealing ring 111 so be arranged in the hot air convection device, said furnace chamber 101 tops are provided with the heating chamber; Said heating chamber is equipped with and is used for steam-heated heating wire 102; Said heating chamber is connected with convection current chamber 112, and said heating chamber is provided with and is used for heating the air outlet that high-temperature steam is sent to furnace chamber, and the side in the said furnace chamber is equipped with constant voltage gas extraction system 300.Its steam raising plant 200 comprises heat-generating pipe 204 and steam inlet 205.The effect of heat-generating pipe 204 is heated water exactly, makes water become water vapour.Steam inlet 205 is exactly that the water vapour in the steam raising plant 200 is sent to the cavity the inside.Its steam raising plant 200 is connected mutually with pumping system 203, and said pumping system 203 interconnects with water storage device 201.Its water storage device 201 is provided with water level induction system 202.Its steam raising plant 200 is equipped with drainage arrangement.It is fast that the steam raising plant of this electric steam furnace produces the speed of steam, and the efficient that steam produces is high, and producing quantity of steam can accurately control.
The operation principle of this electric steam furnace is: when steam raising plant 200 work; Pumping system 203 is pumped into the water in the water storage device 201 in the steam raising plant 200; And produce rapidly in the 205 entering furnace chambers 101 of steam inlet; The steam that enters into cavity receives top heating wire 102 heat eradiations and carries out the post bake of steam; The heat that the hot air convection device 110 that is arranged on the cavity rear portion can well fall steam and radiation through the effect of centrifugal fan 104 is drawn into together and carries out effective secondary steam heating in the convection current chamber, and the steam after the post bake forms high-temperature steam very soon in furnace chamber.Be provided with constant voltage gas extraction system 300 in the side of cavity, when body of heater did not reach preset temperature, constant voltage gas extraction system 300 was in exhaust condition; When furnace chamber reached preset temperature, power push-rod began action, promoted connecting rod and moved; Connecting rod promotes the compressible seal circle and moves, and last compressible seal compression spring is also blocked air inlet, makes that temperature is in packing state in the furnace chamber; Like this can fine saving energy, meet the low-carbon (LC) requirement.This electric steam furnace effectively mixes also post bake through the hot air convection device with steam in the furnace chamber and radiations heat energy according to certain rules, can efficiently produce high-temperature steam equably; Mode of heating with hot air convection formula can make the equalizing temperature of furnace chamber better, has more one straightforward during the cooking; The constant voltage gas extraction system can play the effect of pressurize constant temperature, reduces distributing of heat, helps saving energy.
This electric steam furnace sucks the low a little steam of temperature from the centre of furnace chamber, and this steam that is inhaled into is drained into the heating chamber, and steam heats in the heating chamber.The steam that steam generator produces enters into furnace chamber and can form high-temperature steam after the heat-generating pipe in heating chamber, top heats once more, accelerates the speed of cooking food; Mode of heating with hot air convection formula can make the equalizing temperature of furnace chamber better, can make the food flash-cook good, has improved the utilization rate of heat like this; The cooking of food is effective, and the mouthfeel of food is fine.
This electric steam furnace is provided with constant voltage row pressure system, when the temperature of steam has arrived certain temperature and certain pressure, dangerous steam is discharged lower the temperature.Thereby guaranteed the security of electric steam furnace.Strengthened the usage safety performance of electric steam furnace.This electric steam furnace is provided with the constant voltage gas extraction system, just can realize making the furnace chamber of electric steam furnace can keep higher temperature, makes the heat that leaves of furnace chamber few, can reach energy-conservation effect.
The above is the preferred embodiment of the utility model, and not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle is equal to and replaces and improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. the electric steam furnace of a hot air convection comprises body of heater, and said body of heater is provided with furnace chamber; Said furnace chamber outside is provided with the steam raising plant that is used for providing to said furnace chamber steam, it is characterized in that, said furnace chamber is provided with the air inlet that is used to absorb steam; Said air inlet correspondence is equipped with air intake device; Said air inlet is provided with the hot air convection device that is used for the steam circulation, and said hot air convection device is provided with the convection current chamber, and said furnace chamber top is provided with the heating chamber; Said heating chamber is equipped with and is used for steam-heated heating wire; Said heating chamber is connected with the convection current chamber, and said heating chamber is provided with and is used for heating the air outlet that high-temperature steam is sent to furnace chamber, and the side in the said furnace chamber is equipped with the constant voltage gas extraction system.
2. according to the electric steam furnace of the said a kind of hot air convection of claim 1, it is characterized in that, be provided with food carriage in the said furnace chamber.
3. according to the electric steam furnace of the said a kind of hot air convection of claim 1, it is characterized in that said steam raising plant comprises heat-generating pipe and steam inlet.
4. according to the electric steam furnace of the said a kind of hot air convection of claim 1, it is characterized in that said steam raising plant is connected mutually with pumping system, said pumping system and water storage device interconnect.
5. according to the electric steam furnace of the said a kind of hot air convection of claim 4, it is characterized in that said water storage device is provided with the water level induction system.
6. according to the electric steam furnace of the said a kind of hot air convection of claim 1, it is characterized in that said steam raising plant is equipped with drainage arrangement.
7. according to the electric steam furnace of the said a kind of hot air convection of claim 1, it is characterized in that said constant voltage gas extraction system comprises that air exit, air inlet and Yu Shui reclaim mouth.
8. according to the electric steam furnace of the said a kind of hot air convection of claim 7; It is characterized in that said air exit place is provided with the compressible seal circle, said compressible seal circle one end connects spring; Said constant voltage gas extraction system is provided with connecting rod, and wherein connecting rod is connected with power push-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201795012U CN202104743U (en) | 2011-05-31 | 2011-05-31 | Hot-air convection electric steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201795012U CN202104743U (en) | 2011-05-31 | 2011-05-31 | Hot-air convection electric steamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202104743U true CN202104743U (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201795012U Expired - Fee Related CN202104743U (en) | 2011-05-31 | 2011-05-31 | Hot-air convection electric steamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202104743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204783A (en) * | 2011-05-31 | 2011-10-05 | 东莞市天倬电器有限公司 | Electric steaming furnace with hot air flow |
| CN103284618A (en) * | 2013-05-15 | 2013-09-11 | 广东伊立浦电器股份有限公司 | Steam fryer |
| CN104970693A (en) * | 2015-07-10 | 2015-10-14 | 广东美的厨房电器制造有限公司 | Cooking utensil |
-
2011
- 2011-05-31 CN CN2011201795012U patent/CN202104743U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204783A (en) * | 2011-05-31 | 2011-10-05 | 东莞市天倬电器有限公司 | Electric steaming furnace with hot air flow |
| CN103284618A (en) * | 2013-05-15 | 2013-09-11 | 广东伊立浦电器股份有限公司 | Steam fryer |
| CN104970693A (en) * | 2015-07-10 | 2015-10-14 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN104970693B (en) * | 2015-07-10 | 2017-04-05 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130531 |