CN207768204U

CN207768204U - Multifunctional efficient energy roaster

Info

Publication number: CN207768204U
Application number: CN201720422831.7U
Authority: CN
Inventors: 周林斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-22
Filing date: 2017-04-21
Publication date: 2018-08-28
Anticipated expiration: 2027-04-21
Also published as: CN106859385A; CN106913233A; CN107296516A; CN105686620A; CN106859384A; CN207768205U; CN208114513U; CN106880298A; CN107307752A; CN208114512U

Abstract

Multifunctional efficient energy roaster, main body includes bodice, upper cover, heater, pot body, fan, the heater is at least a lower heater, it is characterized in that bodice provides the heat source of conduction heating to food bottom for accommodating pot body, lower heater, the lower heater；The fan is used to that the outside in pot body or heating chamber to be arranged to constant temperature in heating chamber or to opposite cooling heating, the fan in heating chamber；Alternatively, the fan is arranged between pot body and heating chamber；Described fan one end is connected with extraneous air perforation, the other end is connected with perforation in heating chamber, and outer low temperature air along lower heater flows, the side of pot body is risen to along bottom of pot body by fan, the temperature difference of bottom of pot body and side is reduced, keeps pot body outer wall-heated uniform；The utility model meets the culinary art demand of barbecue group food in pot body using food Rolling device, and Multifunctional effect can be reached with heated at constant temperature rice, cake food when the utility model pot body selects non-porous.

Description

Multifunctional efficient energy roaster

Technical field

The utility model is related to multifunctional efficient energy roasters.

Background technology

Traditional frying pan, which generally comprises, can provide heating upper cover and heating bodice.But with constantly carrying for people's living standard Height, single toasting performance are difficult to meet the needs of market development, and for this situation, some manufacturers have made a little improvement, as in 202341751 U of state Patent document number CN disclosed a kind of three-dimensional heating multifunctional wok on July 25th, 2012, especially A kind of a kind of three-dimensional heating multifunctional wok of household small-size, including the pot cover that is hinged in pot body are equipped with embedded pan courage in pot body Cooking cavity, turnover device is arranged in pot courage, and pot cover, which corresponds to, is provided with auxiliary heat generating component at the top of pot courage, generate hot At the top of food and side is heated in stream and heat radiation；The bottom that pot body corresponds to pot courage is provided with lower main heat generating component, to food Bottom conductive heats；The heating air duct recycled in pot courage is provided in pot cover or pot body.Pot body surrounds jointly with pot cover The cooking cavity of opposing seal is provided with the protective cover that can block auxiliary heat generating component on pot cover, protects shroud rim and cooking cavity It is relatively closed；Heating air duct is looped around at the top of pot cover, or is looped around the outside of pot body cooking cavity.

Electric cooker product on the market is mostly bottom-heated, since there is a certain distance in bottom to side, so heat transfer effect Fruit is bad, and the liner of some products is arranged to ancient type liner to increase the heating surface area of liner, but manufacturing cost is expensive cannot be extensive With.

The interior circulating-heating air duct of the utility model makes to generate convection current in pot courage, and to food three-dimensional heating, food is heated Area is maximized, and is heated evenly, is thoroughly solved the problems, such as food uneven heating.

The disadvantage is that power is big, body fuselage temperature is high, needs high-temperature material price expensive, and body appearance accessory aging is fast, Cleaning is inconvenient, and production cost is higher, so needing to improve.

Invention content

The purpose of the utility model is to provide a kind of simple and reasonable, operations flexibly, culinary art effect is good, easy assembly and disassembly, Multifunctional efficient energy roaster easy to clean, applied widely, to overcome shortcoming in the prior art.

By the multifunctional efficient energy roaster that this purpose designs, main body includes bodice, upper cover, heater, pot body, fan, institute It states heater and is at least a lower heater, it is characterized in that bodice is for accommodating pot body, lower heater, the lower heater is to food Object bottom provides the heat source of conduction heating；

It is combined into a heating chamber on the inside of the pot body outer wall and heater upper surface, thermal insulation layer；

The fan is used to be arranged in pot body to constant temperature in heating chamber or to opposite cooling heating, the fan in heating chamber Or the outside of heating chamber；Alternatively, the fan is arranged between pot body and heating chamber；

Described fan one end is connected with extraneous air perforation, and the other end is connected with perforation in heating chamber, and fan will be external low Warm air rises to the side of pot body along bottom of pot body along lower heater flows, and the temperature difference of bottom of pot body and side is contracted It is small, keep pot body outer wall-heated uniform；At least part air-flow mixed with heating chamber internal high temperature air after to constant temperature in heating chamber Or to opposite cooling heating in heating chamber；

Alternatively, fan is arranged in bodice, air inlet and venthole and the heating chamber perforation of fan connect, fan blender gas The temperature difference of bottom of pot body and side is reduced along olderly flowage outside pot body or unordered flowing, keeps pot body outer wall-heated uniform by stream；

Gap discharge of the fan air-blowing at least by a part of air-flow on gas outlet or main body；

One pot body is for accommodating food and being heated to food bottom conductive；

One temperature controller or temperature probe are used to limit the heating temperature in heating chamber.

One air curtain from the bottom to top is formed at the top that the fan air-blowing rises to pot body along pot body lower part；Air curtain, which encloses, scratches Pot body outside portion rises, and air curtain is that tubulose or strip or arc rise.

The fan accelerates in the High temperature diffusion to heating chamber of heater；The fan is at least one.

Cryogenic air and the mixed temperature of heating chamber internal high temperature are at least not less than 90 degree by the fan；

The temperature controller or at least one temperature controller of temperature probe or temperature probe are arranged in thermal insulation layer bottom or lower heating On the inside of device bottom or lower heater side or lower heater；

The temperature controller or temperature probe and pot body outer wall elastic connection.

The upper cover periphery and pot body the setting sealing ring that is open closely are connect, lower heater conduction heating to bottom of pot body, Bottom of pot body is conducted to the side of pot body, and fan drive a part of hot-fluid of lower heater blows to the side of pot body, the side of pot body The temperature difference that bottom of pot body and side are reduced by conduction heating and air-flow heating, increases pot body outer wall high-temperature heating area, accelerates Bottom of pot body and the centripetal heat transfer of annular side portions form the micro-pressure pot body of an opposing seal, at least close a part of steam In pot body.

Pressure release is discharged along the gas vent of upper cover in steam in the micro-pressure pot body of opposing seal.

The bodice is made of thermal insulation layer, lower heater, pedestal, fan.

Upward opening is arranged in thermal insulation layer, and lower heater, lower heater inside or periphery setting temperature control is arranged in thermal insulation layer lower part Gap is arranged in device or temperature probe between lower heater lower part and thermal insulation layer, fan is arranged in thermal insulation layer lower part or side, and fan is set It sets in the cavity between thermal insulation layer and pedestal.

The air inlet openings of fan are connected with external perforation, and inflatable mouth and the thermal insulation layer opening perforation connection of fan, fan will External air blows to lower heater bottom or temperature controller surface, and cool exterior air is cooled down and turned to lower heater bottom by fan It changes gap of the warm warm air between lower heater lower part and thermal insulation layer into enter in heating chamber, then through between bodice and upper cover The air hole of gap or upper cover flows out body exterior；

Alternatively, fan is fixed at big or thermal insulation layer, the air inlet and venthole of fan are arranged in heating chamber Lower part is located at lower heater bottom or side；Air inlet is directed toward lower heater side, and venthole is directed toward pot body side, alternatively, into Gas port is directed toward pot body side, and venthole is directed toward lower heater side.

The fan downstream setting temperature controller or temperature probe or fuse；

Fan, which blows to temperature controller or temperature probe to cool down, extends the heating work time of temperature controller or temperature probe, or contracting The power-off time that short temperature controller or temperature probe are stopped, so as to shorten net cycle time；Or low-temperature airflow is blown to heater Allow heater is cold and hot to exchange frequent, reduction high-low temperature difference homogeneous heating.

The side in temperature controller or temperature probe is arranged in the channel, and channel inlet end is connected with external perforation, and channel goes out Temperature controller or temperature probe are directed toward in gas end, and channel by external Cryogenic air by blowing to temperature controller or temperature probe cooling；

Temperature controller or the setting of temperature probe or fuse are on thermal insulation layer or on heater.

The heat slow flow that the low wind speed of the fan loses lower heater；The shell of pedestal is dropped simultaneously Temperature.

The fan is arranged in the lower part or side of lower heater, and air-flow slowly flows from the bottom to top, causes lower heater It keeps condition of high temperature fever uniform, expands the area of pot body thermally equivalent, at least expand the area of the thermally equivalent of pot body side, Alternatively, at least expanding the area of the thermally equivalent of bottom of pot body, gap of the air-flow between thermal insulation layer and lower heater is to upstream It is dynamic, enter pot body opening by pot body side or gap is flowed out.

The fan or channel are closely arranged penetrates through connection cooling or described in the side of temperature controller or temperature probe Fan passes through air duct and the perforation connection cooling of temperature controller or temperature probe at a distance.

The wind speed of the fan is at least below three kilometers per hour；It is equal that low wind speed accelerates heater to heat the environment of surrounding It is even.

The air-flow is extraneous air or at least main air-flow is extraneous air.

The fan stack is fixedly connected in main body.

The channel be independently arranged or channel be composed.

The fan be separately positioned on upper cover and it is big with work together or fan be separately positioned on upper cover and it is big with It works independently.

The bottom of pot body has hole setting or non-porous setting.

When bottom of pot body has hole setting, transmission shaft is set on bottom of pot body hole, the food that can be removably mounted is set on transmission shaft and is turned over Device is rolled, is additionally provided with motor in bodice, the transmission shaft in pot body connects with the output shaft of motor.

The food Rolling device is arranged in pot body, and food Rolling device is with pot body relative rotary motion in pot body Food is stirred overturning.

The holder for shelving food or meal tray is additionally provided in the pot body.

Pot body periphery further includes the split type handle for picking and placeing pot body.

Food Rolling device is set in the pot body, and lower heater, the periphery of pot body or lower heater is arranged in bottom of pot body Thermal insulation layer, thermal insulation layer bottom or lower heater bottom setting temperature controller or temperature probe, temperature controller or temperature probe is arranged in bottom Fan is arranged in bottom or downstream, and pedestal is arranged in fan bottom.

The lower heater is metal heat-generating pipe or metal heating tray, trepanning in the middle part of metal heat-generating pipe or metal heating tray, Temperature controller or temperature probe in hole；Pedestal, fan, thermal insulation layer, lower heater, temperature controller or temperature is arranged in the bodice from the bottom to top Control probe, pot body, sealing ring, first thermal insulation layer, upper cover.

The utility model drives pot body around its axis rotation using motor, and the food being connect with bodice in pot body is made to turn over It rolls device and generates relative motion with pot body, the spring shovel to connect with food rolling device is positioned over pot body during pushing food Interior food rolls under the action of food rolls device, food thermally equivalent, and the food is in the cold wind effect sent out from air outlet Outer hard interior soft culinary art effect can be obtained down, further improve cuisine flavour.

The utility model meets the culinary art demand of barbecue group food, the utility model in pot body using food Rolling device Pot body can reach Multifunctional effect when selecting non-porous with heated at constant temperature rice, cake food；

Food Rolling device in the utility model includes food rolling device and spring shovel, and spring shovel is in the rolling of food It mainly helps out, can further promote the tumbling effect of food；For the ease of picking and placeing pot body, split type is additionally provided Hand.

The utility model have it is simple and reasonable, operation flexibly, culinary art effect it is good, it is easy assembly and disassembly, the easy to clean, scope of application Wide feature.

Description of the drawings

Fig. 1 is cycle and outer circulation mixed airflow schematic cross-sectional view in one embodiment of the utility model.

Fig. 2 is that another embodiment fan of the utility model is arranged in upper tops outer circulation air-flow schematic cross-sectional view.

Fig. 3 is that one embodiment fan of the utility model is arranged in lower part heat dissipation schematic cross-sectional view.

Fig. 4 is that one embodiment fan of the utility model is arranged in middle part outer circulation airflow radiating schematic cross-sectional view.

Fig. 5 is that circulating current heat dissipation schematic cross-sectional view in side is arranged in one embodiment fan of the utility model.

Specific implementation mode

The utility model is further described with reference to the accompanying drawings and embodiments.

First embodiment：

Referring to Fig. 1-Fig. 2, pot is provided in multifunctional efficient energy roaster, including bodice 1, upper cover 2, heater 4, bodice 1 Food Rolling device, heating chamber, fan 45 are provided in body 3, pot body 3, it is characterized in that fan is arranged in the external of the heating chamber 45 or cooling channel 29；

Setting temperature controller or temperature probe 43 on the gas outlet or cooling channel 29 of the fan 45；

The fan 45 or cooling channel 29, which blow to temperature controller or temperature probe 43 to cool down, extends temperature controller or temperature control spy First 43 heating work time, or shorten the power-off time that temperature controller or temperature probe 43 are stopped, so as to shorten total working Time.

Lower part or side in temperature controller or temperature probe 43, fan 45 or drop is arranged in the fan 45 or cooling channel 29 29 inlet end of warm channel is connected with external perforation, and temperature controller or temperature probe 43 are directed toward in fan 45 or cooling 29 outlet side of channel, Fan 45 or cooling channel 29 by external Cryogenic air by blowing to temperature controller or temperature probe 43 cools down；

The gas outlet setting in the fan 45 or the channel 29 that cools down is with greatly；

The temperature controller or temperature probe 43 are arranged on thermal insulation layer 91 or heater；

The heater 4 is at least arranged two, be separately positioned on upper cover and it is big with；

The fan 45 or cooling channel 29 be arranged upper cover or it is big with.

The low-temperature airflow at least some in the fan 45 or the channel 29 that cools down blows over 43 surface of temperature controller or temperature probe Cooling, or at least a part of low-temperature airflow blow over lower heat generating member and are converted into 3 outside of heating gas inflow pot body and 91 inside of thermal insulation layer Between, into inside pot body 3, body exterior is flowed out in the gap on the gap or main body between upper cover and bodice, by vapor Accelerating Removal body exterior accelerates drying and the Surface hardened layer of food, shortens the heating time of food, keeps each in pot body 3 The gap condition of high temperature between food is consistent, and the aperture temp reduced between food is poor, improves the efficiency of bottom heat generating member, forces It is converted into heating air-flow when the heating of lower heat generating member to the thermal energy of bottom radiation loss and enters in pot body 3, to the food in pot body 3 Auxiliary heating realizes that the calorific value of lower heat generating member is consistent with the calorific value of upper heat generating member or the calorific value of lower heat generating member is more than upper The calorific value of heat generating member.

The heat slow flow that the fan 45 or the low wind speed in channel 29 that cools down lose lower heat generating member；

The fan 45 or cooling channel 29 are arranged in the lower part or side of heat generating member, and air-flow slowly flows from the bottom to top, Cause heat generating member to keep condition of high temperature fever uniform, expands the area of 3 thermally equivalent of pot body, at least expand the equal of 3 side of pot body Even heated area, alternatively, at least expand the area of the thermally equivalent of pot body 3 bottom, air-flow along heat insulation middle layer and heat generating member it Between gap flow up, entering pot body 3 by 3 side of pot body is open, and at least a part of gas is with moisture in main body Gap outflow.

The fan 45 or cooling 29 short distance of channel are arranged penetrates through connection drop in the side of temperature controller or temperature probe 43 Temperature or the fan 45 pass through air duct and the perforation connection cooling of temperature controller or temperature probe 43 at a distance；

The wind speed of the fan 45 is at least below 3 kilometers per hour；Low wind speed accelerates lower heat generating member to add the environment of surrounding It is hot uniform；

The gas of the air-flow is extraneous air or at least main gas is extraneous air；

45 air duct of the fan is fixedly connected in main body；

The cooling channel 29 is to be independently arranged or cool down channel 29 to be composed.

Motor 8 is additionally provided in the bodice 1, pot body 3 connects with the output shaft of motor 8, and food Rolling device includes food Object rolling device 12.

The food rolling device 12 is arranged in pot body 3, and food rolling device 12 is with 3 relative rotary motion of pot body to pot body 3 Interior food is stirred overturning；

The holder 16 for shelving food or meal tray is additionally provided in the pot body 3.

It further include the split type handle 15 for picking and placeing pot body 3.

The pot body 3 surrounds the cooking cavity of opposing seal with upper cover 2 jointly, and auxiliary hair can be blocked by being provided in upper cover 2 The protective cover 10 of hot component 4,10 edge of protective cover are opposite with cooking cavity closed；Heating air duct 5 is looped around 2 top of upper cover, or It is looped around the outside of 3 cooking cavity of pot body.

The air inlet 15 of the heating air duct 5 is opened in 10 middle part of protective cover, and air outlet 30 is opened in outside protective cover 10, The air that air inlet 15 enters can be evacuated to the heating blower 6 that air outlet 30 is discharged by being provided in upper cover 2, and heating blower 6 is located at Upper 4 top of auxiliary heat generating component；Alternatively, the madial wall in 3 cooking cavity of pot body, air outlet is arranged in the air inlet 15 of heating air duct 5 30 are arranged between pot cover 4 and protective cover 10, and the air that air inlet 15 enters can be evacuated to 30 row of air outlet by being provided in pot body 3 The heating blower 6 gone out, heating blower 6 are located at outside cooking cavity.

The upper auxiliary heat generating component 4 is halide torch, carbon pipe, quartz ampoule, metal tube or heating wire, lower main heat generating component 7 be metal heat-generating pipe.

The upper heat generating member is arranged the lower inside in reflector, and fan is arranged the top of reflector, fan directly or It connects and reflector is dropped, fan one end is penetrated through with extraneous air, and the other end is penetrated through by reflector and oven inner cavity, will be external The absorption of cooling air-flow blow to reflector side or heat generating member side, at least a part of heat radiation for rising hot-fluid to shell of partition.

External Cryogenic air is flowed through reflector or heat generating member by the fan, and conversion or heating air-flow move downward, band Dynamic or forced high-temperature heat flux flows down to foodstuff surface, is sintered to foodstuff surface, by the aqueous vapor of foodstuff surface along upper cover Gap outflow between lower main body, accelerates the heating of body lumen, shortens the time of heat foods, will rise the hot-fluid of discharge It forces and flows back into body lumen, while the upper case that cools down, play the role of anti-scald.

First reflector and the second reflector bilayer reflector are set on the upper lid, alternatively, single layer reflector is only arranged.

The fan or cooling ducting outlet are arranged in reflector top or side.

The cooling air-flow of the fan is at least a part of to arrive body lumen along reflection cover outer wall or inner wall flowing outside.

The fan is closely or distantly located on cooling air inlet or side.

The fan is arranged in upper cover or lower main body.

The cooling air duct is arranged inside upper cover, and air inlet is located on upper lid.

The cooling air duct is arranged between upper cover and lower main body, and the cooling air duct is traversed between lower main body and upper cover, Air inlet is arranged in lower main body, bottom part body or lower part under position.

Temperature controller or temperature probe are set on the upper lid, are located at the downstream of fan, fan is to temperature controller or temperature probe Cooling extends the conduction time of temperature controller or temperature probe, or shortens the power-off time of temperature controller or temperature probe, to improve Working efficiency shortens the heating work period or time of food, and it is long to reach relatively-high temperature heating time, and draining point is fast, to upper cover Shell cooling is anti-scald, and inner air and outer air is accelerated to exchange, and reduces oil smoke, shortens the overall work time.

The fan is Low speed electric motor, and per minute at least below 3000 turns, wind speed is 5 kilometers at least low per hour, low wind Speed will not cause the temperature of heating chamber to be less than 190 degree.

Second embodiment：

Referring to Fig. 3-Fig. 5, multifunctional efficient energy roaster, main body 01 includes bodice 1, upper cover 2, heater, pot body 3, wind Fan, the heater are at least a lower heater 44, it is characterized in that bodice 1 is for accommodating pot body 3, lower heater 44, it is described Lower heater 44 provides the heat source of conduction heating to food bottom；

3 outer wall of the pot body is combined into a heating chamber 55 with heater upper surface, 91 inside of thermal insulation layer；

The fan is used for constant temperature in heating chamber 55 or to opposite cooling heating in heating chamber 55, and the fan setting exists The outside of pot body 3 or heating chamber 55；Alternatively, the fan is arranged between pot body 3 and heating chamber 55；

Described fan one end is connected with extraneous air perforation, and the other end is connected with perforation in heating chamber 55, and fan will be external Cryogenic air rises to the side of pot body 3 along 3 bottom of pot body along 44 flows of lower heater, by 3 bottom of pot body and side The temperature difference reduces, and keeps 3 outer wall-heated of pot body uniform；At least part air-flow mixed with heating chamber internal high temperature air after give heating chamber Constant temperature or to opposite cooling heating in heating chamber 55 in 55；

Alternatively, fan is arranged in bodice 1, air inlet and venthole and the perforation of heating chamber 55 of fan connect, and fan stirs Air-flow is mixed along 3 outside olderly flowage of pot body or unordered flowing, the temperature difference of 3 bottom of pot body and side is reduced, make 3 outer wall of pot body by It is hot uniform；

At least gap 31 of a part of air-flow on gas outlet or main body 01 is discharged for the fan air-blowing；

One pot body 3 is for accommodating food and being heated to food bottom conductive；

One air curtain 404 from the bottom to top is formed at the top that the fan air-blowing rises to pot body 3 along 3 lower part of pot body；Wind Curtain 404, which encloses, scratches the rising of 3 outside portion of pot body, and air curtain is that tubulose or strip or arc rise；The fan accelerates the high temperature of heater It is diffused into heating chamber 55；The fan is at least one；

The temperature controller or at least one temperature controller of temperature probe or temperature probe 43 setting 91 bottom of thermal insulation layer or under 44 bottom of heater or 44 side of lower heater or 44 inside of lower heater；

The temperature controller or temperature probe and 3 outer wall elastic connection of pot body；

2 periphery of the upper cover is closely connect with the opening setting sealing ring 001 of pot body 3, and 44 conduction heating of lower heater is to pot 3 bottom of body, for 3 bottom conductive of pot body to the side of pot body 3, fan drives 44 a part of hot-fluid of lower heater to blow to the side of pot body 3 Portion, the side of pot body 3 are reduced the temperature difference of pot body 3 bottom and side by conduction heating and air-flow heating, increase by 3 outer wall of pot body High-temperature heating area accelerates 3 bottom of pot body and the centripetal heat transfer of annular side portions to form the micro-pressure pot body 3 of an opposing seal, At least a part of steam is closed in pot body 3；002 row of gas vent of steam in the micro-pressure pot body 3 of opposing seal along upper cover 2 Go out pressure release.

The bodice 1 is made of thermal insulation layer 91, lower heater 44, pedestal 101, fan 45；Thermal insulation layer 91 is arranged to be opened upwards Mouthful, lower heater 44,44 inside of lower heater or periphery setting temperature controller or temperature probe, lower heating is arranged in 91 lower part of thermal insulation layer Gap is set between 44 lower part of device and thermal insulation layer 91, and fan 45 is arranged in 91 lower part of thermal insulation layer or side, and fan 45 is arranged heat-insulated In cavity 90 between layer 91 and pedestal 101；

The air inlet openings of fan 45 are connected with external perforation, inflatable mouth and the opening perforation connection of thermal insulation layer 91 of fan 45, External air is blowed to 44 bottom of lower heater or temperature controller surface by fan 45, and fan 45 is by cool exterior air to lower heater 44 bottoms, which cool down and are converted into warm gap of the warm air between 44 lower part of lower heater and thermal insulation layer 91, to be entered in heating chamber 55, Again outside the air hole outflow main body 01 through gap 31 or upper cover 2 between bodice 1 and upper cover 2；

Alternatively, fan is fixed on bodice 1 or thermal insulation layer 91, the air inlet and venthole of fan are arranged in heating chamber 55 lower part is located at 44 bottom of lower heater or side；Air inlet is directed toward 44 side of lower heater, and venthole is directed toward 3 side of pot body Portion, alternatively, air inlet is directed toward 3 side of pot body, venthole is directed toward 44 side of lower heater.

Temperature controller or temperature probe 43 or fuse is arranged in 45 downstream of the fan；

Fan 45 to temperature controller or temperature probe 43 blow cooling extend the heating work of temperature controller or temperature probe 43 when Between, or shorten the power-off time that temperature controller or temperature probe 43 are stopped, so as to shorten net cycle time；Or heater is blown Low-temperature airflow exchanges frequent, reduction high-low temperature difference homogeneous heating by heater is cold and hot.

The side in temperature controller or temperature probe 43 is arranged in the channel 29, and 29 inlet end of channel is connected with external perforation, Temperature controller or temperature probe 43 are directed toward in 29 outlet side of channel, and channel 29 by external Cryogenic air by blowing to temperature controller or temperature control 43 cooling of probe；

Temperature controller or the setting of temperature probe 43 or fuse are on thermal insulation layer 91 or on heater.

The heat slow flow that the low wind speed of the fan 45 loses lower heater 44；Simultaneously to the shell of pedestal 101 Cool down；

The fan 45 is arranged in the lower part or side of lower heater 44, and air-flow slowly flows from the bottom to top, causes lower add Hot device 44 keeps condition of high temperature fever uniform, expands the area of 3 thermally equivalent of pot body, at least expand 3 side of pot body it is uniform by The area of heat, alternatively, at least expand the area of the thermally equivalent of pot body 3 bottom, air-flow along thermal insulation layer 91 and lower heater 44 it Between gap flow up, by 3 side of pot body enter pot body 3 opening or gap 31 flow out.

The fan 45 or 29 short distance of channel are arranged penetrates through connection cooling in the side of temperature controller or temperature probe, or The fan 45 passes through air duct and the perforation connection cooling of temperature controller or temperature probe at a distance；

The wind speed of the fan 45 is at least below three kilometers per hour；Low wind speed accelerates heater to heat the environment of surrounding Uniformly；

The air-flow is extraneous air or at least main air-flow is extraneous air；

45 air duct of the fan is fixedly connected in main body 01；

The channel 29 be independently arranged or channel 29 be composed；

The fan 45 be separately positioned on upper cover 2 and it is big with work together or fan 45 is separately positioned on 2 He of upper cover It works independently with big.

Hole setting or non-porous setting are arranged at 3 bottom of the pot body, when hole setting is arranged at 3 bottom of pot body, are arranged in 3 base apertures of pot body Transmission shaft is arranged the food Rolling device 11 that can be removably mounted on transmission shaft, motor 8, the transmission in pot body 3 is additionally provided in bodice 1 Axis connects with the output shaft of motor 8；

The food Rolling device 11 is arranged in pot body 3, and food Rolling device 11 is with 3 relative rotary motion of pot body to pot Food in body 3 is stirred overturning；

The holder 16 for shelving food or meal tray is additionally provided in the pot body 3；

3 periphery of pot body further includes the split type handle 15 for picking and placeing pot body 3；

Setting food Rolling device 11 in the pot body 3,3 bottom of pot body are arranged lower heater 44, the periphery of pot body 3 or under Thermal insulation layer 91,91 bottom of thermal insulation layer or 44 bottom of lower heater setting temperature controller or temperature probe, temperature is arranged in 44 bottom of heater It controls device or temperature probe bottom or downstream and fan 45 is set, pedestal 101 is arranged in 45 bottom of fan.

The lower heater 44 is metal heat-generating pipe or metal heating tray, is opened in the middle part of metal heat-generating pipe or metal heating tray Hole, temperature controller or temperature probe 43 in hole；Pedestal 101, fan 45, thermal insulation layer 91, lower heating is arranged in the bodice 1 from the bottom to top Device 44, temperature controller or temperature probe 43, pot body 3, sealing ring 001, first thermal insulation layer 81, upper cover 2.

The utility model is not limited to above-described embodiment, under conditions of not departing from the utility model marrow, this field Any variation that technical staff is done, all belongs to the scope of protection of the utility model.

Claims

1. multifunctional efficient energy roaster, main body（01）Including bodice（1）, upper cover（2）, heater, pot body（3）, fan, it is described plus Hot device is at least a lower heater（44）, it is characterized in that bodice（1）For accommodating pot body（3）, lower heater（44）, under described Heater（44）The heat source of conduction heating is provided to food bottom；

The pot body（3）Outer wall and heater upper surface, thermal insulation layer（91）Inside is combined into a heating chamber（55）；

The fan is used for heating chamber（55）Interior constant temperature gives heating chamber（55）Interior opposite cooling heating, the fan setting exist Pot body（3）Or heating chamber（55）Outside；Alternatively, the fan is arranged in pot body（3）With heating chamber（55）Between；

Described fan one end is connected with extraneous air perforation, the other end and heating chamber（55）Interior perforation connection, fan will be external low Warm air is along lower heater（44）Flows, along pot body（3）Bottom rises to pot body（3）Side, by pot body（3）Bottom and The temperature difference of side reduces, and makes pot body（3）Outer wall-heated is uniform；After at least part air-flow is mixed with heating chamber internal high temperature air To heating chamber（55）Interior constant temperature gives heating chamber（55）Interior opposite cooling heating；

Alternatively, fan is arranged in bodice（1）It is interior, the air inlet and venthole and heating chamber of fan（55）Perforation connection, fan stir Air-flow is mixed along pot body（3）External olderly flowage or unordered flowing, by pot body（3）The temperature difference of bottom and side reduces, and makes pot body（3） Outer wall-heated is uniform；

The fan air-blowing is at least by a part of air-flow along gas outlet or main body（01）On gap（31）Discharge；

One pot body（3）For accommodating food and being heated to food bottom conductive；

2. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan air-blowing is along pot body（3）On lower part It is raised to pot body（3）Top form an air curtain from the bottom to top（404）；Air curtain（404）It encloses and scratches pot body（3）Outside portion rises, Air curtain is that tubulose or strip or arc rise.

3. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan accelerates the high temperature of heater to expand It is scattered to heating chamber（55）It is interior；The fan is at least one.

4. multifunctional efficient energy roaster according to claim 1, it is characterized in that the temperature controller or temperature probe at least one A temperature controller or temperature probe（43）It is arranged in thermal insulation layer（91）Bottom or lower heater（44）Bottom or lower heater（44）One Side or lower heater（44）Inside；

The temperature controller or temperature probe and pot body（3）Outer wall elastic connection.

5. multifunctional efficient energy roaster according to claim 1, it is characterized in that the upper cover（2）Periphery and pot body（3）It opens Mouth setting sealing ring（001）Close connection, lower heater（44）Conduction heating is to pot body（3）Bottom, pot body（3）Bottom conductive is given Pot body（3）Side, fan drive lower heater（44）A part of hot-fluid blows to pot body（3）Side, pot body（3）Side Pot body is reduced by conduction heating and air-flow heating（3）The temperature difference of bottom and side increases pot body（3）Outer wall high-temperature surface Product accelerates pot body（3）Bottom and the centripetal heat transfer of annular side portions form the micro-pressure pot body of an opposing seal（3）, at least will A part of steam is closed in pot body（3）.

6. multifunctional efficient energy roaster according to claim 5, it is characterized in that the micro-pressure pot body of the opposing seal（3） Interior steam is along upper cover（2）Gas vent（002）Pressure release is discharged.

7. multifunctional efficient energy roaster according to claim 1, it is characterized in that the bodice（1）By thermal insulation layer（91）, under Heater（44）, pedestal（101）, fan（45）Composition.

8. multifunctional efficient energy roaster according to claim 7, it is characterized in that the thermal insulation layer（91）Upward opening is set, Thermal insulation layer（91）Lower heater is arranged in lower part（44）, lower heater（44）Inside or periphery setting temperature controller or temperature probe, under Heater（44）Lower part and thermal insulation layer（91）Between gap, thermal insulation layer are set（91）Fan is arranged in lower part or side（45）, fan （45）It is arranged in thermal insulation layer（91）With pedestal（101）Between cavity（90）It is interior.

9. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）Air inlet openings with it is outer Portion's perforation connection, fan（45）Inflatable mouth and thermal insulation layer（91）Opening perforation connection, fan（45）External air is blowed to Lower heater（44）Bottom or temperature controller surface, fan（45）By cool exterior air to lower heater（44）Bottom cools down and converts At warm warm air along lower heater（44）Lower part and thermal insulation layer（91）Between gap enter heating chamber（55）It is interior, then through bodice （1）With upper cover（2）Between gap（31）Or upper cover（2）Air hole flow out main body（01）It is external；

Alternatively, fan is fixed at bodice（1）Upper or thermal insulation layer（91）, the air inlet and venthole of fan are arranged in heating chamber （55）Lower part, be located at lower heater（44）Bottom or side；Air inlet is directed toward lower heater（44）Side, venthole are directed toward pot Body（3）Side, alternatively, air inlet is directed toward pot body（3）Side, venthole are directed toward lower heater（44）Side.

10. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）Temperature controller is arranged in downstream Or temperature probe（43）Or fuse；

The fan（45）To temperature controller or temperature probe（43）Cooling of blowing extends temperature controller or temperature probe（43）Heating Working time, or shorten temperature controller or temperature probe（43）The power-off time being stopped, so as to shorten net cycle time；Or it is right Heater blows low-temperature airflow and exchanges frequent, reduction high-low temperature difference homogeneous heating by heater is cold and hot.

11. multifunctional efficient energy roaster according to claim 1, it is characterized in that the temperature controller or temperature probe（43）'s Channel is arranged in side（29）, channel（29）Inlet end is connected with external perforation, channel（29）It is directed toward temperature controller or temperature control in outlet side Probe（43）, channel（29）By the way that external Cryogenic air is blowed to temperature controller or temperature probe（43）Cooling；

Temperature controller or temperature probe（43）Or fuse is arranged in thermal insulation layer（91）On upper or heater.

12. the multifunctional efficient energy roaster according to any one of claim 1-4, it is characterized in that the fan（45）It is low Wind speed is by lower heater（44）The heat slow flow of loss；Simultaneously to pedestal（101）Shell cool down.

13. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）It is arranged in lower heater （44）Lower part or side, air-flow slowly flows from the bottom to top, causes lower heater（44）It keeps condition of high temperature fever uniform, expands Big pot body（3）The area of thermally equivalent, at least expands pot body（3）The area of the thermally equivalent of side, alternatively, at least expanding pot body （3）The area of the thermally equivalent of bottom, air-flow is along thermal insulation layer（91）With lower heater（44）Between gap flow up, pass through Pot body（3）Side enters pot body（3）Opening or gap（31）Outflow.

14. multifunctional efficient energy roaster according to claim 11, it is characterized in that the fan（45）Or channel（29）Closely Distance is arranged penetrates through connection cooling or the fan in the side of temperature controller or temperature probe（45）At a distance by air duct with Temperature controller or temperature probe perforation connection cooling.

15. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）Wind speed at least below Three kilometers per hour；Low wind speed accelerates environment homogeneous heating of the heater to surrounding.

16. multifunctional efficient energy roaster according to claim 1, it is characterized in that the air-flow is extraneous air or at least leads The air-flow wanted is extraneous air.

17. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）Air duct is fixedly connected on Main body（01）On.

18. multifunctional efficient energy roaster according to claim 11, it is characterized in that the channel（29）To be independently arranged or Channel（29）To be composed.

19. multifunctional efficient energy roaster according to claim 1, it is characterized in that the fan（45）It is separately positioned on upper cover （2）With it is big with work together or fan（45）It is separately positioned on upper cover（2）It works independently with it with big.

20. multifunctional efficient energy roaster according to claim 1, it is characterized in that the pot body（3）Bottom have hole be arranged or Non-porous setting.

21. multifunctional efficient energy roaster according to claim 1, it is characterized in that the pot body（3）When hole setting is arranged at bottom, Pot body（3）Transmission shaft is set in base apertures, the food Rolling device that can be removably mounted is set on transmission shaft（11）, bodice（1）Inside also set It is equipped with motor（8）, pot body（3）On transmission shaft and motor（8）Output shaft connect.

22. multifunctional efficient energy roaster according to claim 1, it is characterized in that the pot body（3）It is inside additionally provided with and is used for Shelve the holder of food or meal tray（16）；

Pot body（3）Periphery further includes for picking and placeing pot body（3）Split type handle（15）.

23. multifunctional efficient energy roaster according to claim 1, it is characterized in that the pot body（3）Interior setting food rolling Device（11）, pot body（3）Lower heater is arranged in bottom（44）, pot body（3）Periphery or lower heater（44）Bottom setting is heat-insulated Layer（91）, thermal insulation layer（91）Bottom or lower heater（44）Temperature controller or temperature probe, temperature controller or temperature probe is arranged in bottom Fan is arranged in bottom or downstream（45）, fan（45）Pedestal is arranged in bottom（101）.

24. multifunctional efficient energy roaster according to claim 23, it is characterized in that the food Rolling device（11）Setting In pot body（3）It is interior, food Rolling device（11）With pot body（3）Relative rotary motion is to pot body（3）Interior food, which is stirred, to be turned over Turn.

25. the multifunctional efficient energy roaster according to any one of claim 1,4,5,7-9, it is characterized in that the lower heating Device（44）For metal heat-generating pipe or metal heating tray, trepanning in the middle part of metal heat-generating pipe or metal heating tray, temperature controller or temperature in hole Control probe（43）.

26. multifunctional efficient energy roaster according to claim 1, it is characterized in that the bodice（1）Bottom is set from the bottom to top Seat（101）, fan（45）, thermal insulation layer（91）, lower heater（44）, temperature controller or temperature probe（43）, pot body（3）, sealing ring （001）, first thermal insulation layer (81), upper cover（2）.