WO2020056861A1 - 旋转烤炉 - Google Patents

旋转烤炉 Download PDF

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Publication number
WO2020056861A1
WO2020056861A1 PCT/CN2018/113249 CN2018113249W WO2020056861A1 WO 2020056861 A1 WO2020056861 A1 WO 2020056861A1 CN 2018113249 W CN2018113249 W CN 2018113249W WO 2020056861 A1 WO2020056861 A1 WO 2020056861A1
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WO
WIPO (PCT)
Prior art keywords
cavity
assembly
rotary oven
heating
box assembly
Prior art date
Application number
PCT/CN2018/113249
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English (en)
French (fr)
Inventor
黄朝龙
Original Assignee
珠海飞龙电器有限公司
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Publication date
Application filed by 珠海飞龙电器有限公司 filed Critical 珠海飞龙电器有限公司
Priority to US17/277,268 priority Critical patent/US20210353098A1/en
Publication of WO2020056861A1 publication Critical patent/WO2020056861A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
    • A47J37/042—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits with food supports arranged on wheels or spiders rotating about a horizontal axis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
    • A47J37/0635—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with reflectors

Definitions

  • the utility model relates to a rotary oven.
  • An electric oven is a kitchen appliance that uses food to convert heat into heat to bake food.
  • electrical appliances for heating food such as electric ovens, each of which has advantages and disadvantages, but generally has disadvantages such as poor multifunctional performance, large volume, low heating efficiency and slow heating.
  • Current electric food heating appliances, especially for barbecue appliances cannot change the way food is placed and heated according to the specific shape and characteristics of the food when heating the food. For example, only a single flat food or a single food can be used.
  • Hanging is used for heating, and currently there is no domestic oven for roasting poultry such as chickens and ducks by automatic rotation, so its use range is limited.
  • the temperature in the heating chamber can reach about 240 ° C under normal room temperature.
  • the outer surface of the box also called “cold” The temperature of the surface " can exceed 100 ° C, and the highest value can even exceed 150 ° C.
  • Some countries or organizations such as the European Union have imposed mandatory requirements on this safety issue to limit the working temperature of cold surfaces. Therefore, the existing electric oven has the defect that the surface temperature is too high, there is a large potential safety hazard, and it is difficult to meet the relevant safety standards.
  • the technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and to provide a rotary oven with high heating efficiency, energy saving, and can be roasted by an automatic rotation method.
  • the utility model includes a box component, an electric control component, a grill rod component, and a motor.
  • the box component surrounds a heating cavity opened at the upper part, and a bottom of the heating cavity is provided with a heating element.
  • a slag-receiving tray is disassembled, and a pair of longitudinally arranged heating tube assemblies are arranged on both sides of the heating cavity and a reflecting plate that reflects the heat of the heating tube assembly to the heating cavity, and the bottom of the box assembly
  • a plurality of air inlet holes are provided to enter the cavity between the longitudinal inner and outer plates of the box component.
  • the grill rod assembly includes a plug, a handle, and a positioning file.
  • a quick connector, a groove is provided on the inner and outer plates at the rear end of the box assembly, and the front end of the plug rod is detachably connected to the output end of the motor through the quick connector, and the rear end of the plug rod is connected
  • the handle is overlapped in the groove, and the positioning gear and the handle are respectively located on both sides of the inner and outer plates at the rear end of the box assembly, so as to axially limit the insertion rod.
  • the motor drives the grill rod assembly and the food thereon.
  • the object rotates, and the reflecting plate directly reflects and aligns the heat of the heating tube assembly to the food on the grill rod assembly, so as to realize an automatic rotation and efficient grilling mode.
  • the cavity between the longitudinal inner and outer plates of the box assembly includes a hot air passage immediately adjacent to the heating chamber and the reflection plate, a cold air conduction passage immediately adjacent to an outer wall of the box assembly, and the hot air.
  • a plurality of return holes are provided on the top of the channel to communicate with the heating cavity to return the high-temperature air in the hot air channel back to the heating cavity, and a plurality of rows are provided on the top of the cold air guiding channel.
  • the air holes communicate with the outside to discharge the low-temperature air in the cold air-conducting channel and reduce the temperature of the outer wall of the box component.
  • a heat insulation cavity is also provided between the hot air passage and the cold air conduction passage, and the heat insulation cavity isolates the hot air passage and the cold air conduction passage from high temperature and low temperature air.
  • the hot cavity is a closed cavity.
  • a front cavity and a rear cavity are respectively provided between the inner and outer plates at the two ends of the box assembly to thermally isolate the front and rear ends of the heating cavity from the outside.
  • a plurality of air passing holes are provided in the areas on the inner side plates at both ends of the box assembly corresponding to the cold air guiding channels, so that the front cavity and the rear cavity communicate with the cold air guiding channels, respectively.
  • a light-transmissive glass cover plate is provided at the opening of the reflection plate, and the reflection plate is closed to form a reflection cavity.
  • the rotary oven further includes a grill, the grill is provided with a mesh, two ends are provided with handles, four corners of the box assembly are provided with foot pads, and the grill can be mounted on the feet Pad to grill food on the grill.
  • the rotary oven further includes a cover door.
  • the cover door includes a glass cover and a bead fixed to one side of the glass cover. Both ends of the bead are provided with shaft holes.
  • the top ends of the box assembly are both ends.
  • a pair of door shafts are oppositely provided, and the shaft hole is adapted to be connected to the door shaft.
  • the rotary oven further includes a baking pan, which can be set up on the top of the heating cavity and closes the heating cavity to cook food in the baking pan.
  • the rotary oven further includes two baffles, and the two baffles are detachably disposed along the longitudinal direction at a position between the return hole and the exhaust hole on the box assembly, so that When the cover door is closed, both sides of the cover door are closed from the heating cavity.
  • the cover door is provided with a handle.
  • the cover door is arched.
  • the beneficial effect of the utility model is that, since the utility model includes a box component, an electric control component, a grill rod component, and a motor, the box component surrounds a heating chamber with an upper opening, and a bottom of the heating chamber is detachable.
  • a pair of slag-receiving trays, a pair of longitudinally arranged heating tube assemblies and a reflecting plate for reflecting the heat of the heating tube assemblies to the heating chamber are provided on both sides of the heating chamber, and the bottom of the box assembly is provided with There are a number of air inlet openings into the cavity between the longitudinal inner and outer plates of the box assembly.
  • the grilled rod assembly includes an insert rod, a handle, and a positioning file.
  • a connector a groove is provided on the inner and outer plates at the rear end of the box assembly, the front end of the plug rod is detachably connected to the output end of the motor through the quick connector, and the rear end of the plug rod is connected to an outlet
  • the handle is overlapped in the groove, and the positioning gear and the handle are respectively located on both sides of the inner and outer plates at the rear end of the box assembly, so as to axially limit the insertion rod.
  • a motor drives the grill rod assembly and the food on the grill rod assembly
  • the reflecting plate directly reflects and aligns the heat of the heating tube assembly to the food on the grilling rod assembly, so as to realize an automatic rotation and efficient grilling mode
  • the utility model arranges the heating cavity A reflecting plate and the grill rod assembly, which directly reflects and aligns the heat of the heating tube assembly to the food on the grill rod assembly, so that the heat is concentrated, the heating efficiency is high, thermal energy is wasted, and energy is saved
  • the utility model has high heating efficiency, saves energy, and can be roasted by automatic rotation.
  • FIG. 1 is a schematic diagram of the overall structure of the first embodiment of the present invention
  • FIG. 2 is a schematic exploded structure diagram of the first embodiment of the present invention.
  • FIG. 3 is a schematic exploded view from another angle of the first embodiment of the present invention.
  • Embodiment 4 is a schematic structural diagram of a longitudinal section of Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural view of a cross section AA shown in FIG. 4;
  • FIG. 6 is a schematic diagram of the overall structure of the second embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a second embodiment of the present invention in a state where a cover door is opened;
  • FIG. 8 is a schematic diagram of an exploded structure of the second embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a longitudinal section of a second embodiment of the present invention.
  • FIG. 10 is a schematic sectional view taken along the line BB shown in FIG. 9.
  • the rotary oven of this embodiment includes a box component 1, an electric control component, a grill rod component 8, and a motor.
  • the box component 1 surrounds a heating cavity 100 opened at an upper portion.
  • the bottom of the heating cavity 100 is provided with a detachable slag receiving tray 6 for receiving food slag or particles dropped during processing of food.
  • the bottom of the box assembly 1 is provided with a longitudinal slot 19, and the slag receiving tray 6 is plugged and matched with the slot 19,
  • the electric control component includes a switch 10, a thermostat 11, and a timer 12, in this embodiment, the switch 10 is a boat-shaped switch, and the thermostat 11,
  • the timer 12 adopts a mechanical knob type; a pair of longitudinally arranged heating tube assemblies 2 and reflection plates 3 reflecting the heat of the heating tube assemblies 2 to the heating cavity 100 are provided on both sides of the heating cavity 100, A light-transmitting glass cover plate 4 is provided at the opening of the reflection plate 3, and the reflection plate 3 is closed to form a reflection cavity 200.
  • the light-transmitting glass cover plate 4 not only allows reflected light waves to pass, but also plays a role in The effect of separating the heating cavity 100 can also prevent the reflection cavity 200, the heating tube assembly 2, and the reflection The plate 3 is contaminated.
  • a plurality of air inlet holes 18 are provided at the bottom of the box assembly 1 and open into the cavity between the longitudinal inner and outer plates of the box assembly 1.
  • the grill rod assembly 8 includes an insert rod 80, The handle 81 and the positioning gear 82 are provided with a quick connector 18 on the inner side plate of the front end of the box assembly 1, and a groove 16 is provided on the inner and outer plate on the rear end of the box assembly 1.
  • the quick connector 18 is detachably connected to the output end of the motor, the rear end of the plunger rod is connected to the handle 81 and overlaps in the groove 16, the positioning gear 82 and the handle 81 are respectively.
  • the two sides of the inner and outer plates at the rear end of the box assembly 1 are used to axially limit the insertion rod 80.
  • the motor drives the grill rod assembly 8 and the food thereon to rotate, and the reflection plate 3
  • the heat of the heating tube assembly 2 is directly reflected and aligned on the food on the grill rod assembly 8 to achieve an automatic rotation and efficient grilling mode.
  • the cavity between the longitudinal inner and outer plates of the box assembly 1 includes : Close to the heating cavity 100 and the hot air passage 300 of the reflecting plate 3, close to the outer wall of the box assembly 1
  • the cold air guide channel 400 is provided with a plurality of return holes 13 on the top of the hot air channel 300 and communicates with the heating cavity 100 to return the high-temperature air in the hot air channel 300 back to the heating cavity.
  • a plurality of exhaust holes 14 are provided on the top of the cold air guide channel 400 to communicate with the outside, so as to exhaust the low-temperature air in the cold air guide channel 400, and reduce the temperature of the outer wall of the box assembly 1.
  • a heat insulation cavity 500 is further provided between the hot air passage 300 and the cold air passage 400, and the heat insulation cavity 500 connects the hot air passage 300 and the cold air passage 400 high temperature and low temperature air isolation, the heat insulation cavity 500 is a closed cavity; a front cavity 600 and a rear cavity 700 are respectively provided between the inner and outer plates at the two ends of the box assembly 1 to the heating cavity 100 The front and back ends are thermally isolated from the outside, further enhancing the heat insulation effect, preventing heat loss, and avoiding excessive surface temperatures; the inner panels at both ends of the box assembly 1 are provided in areas corresponding to the cold air conduction channels 400 A plurality of through holes 21 so that the front cavity 600 and the rear cavity 700 are respectively connected with The cold air-conducting channel 400 communicates with each other to form a three-dimensional heat insulation system around the heating cavity 100.
  • the rotary oven further includes a grill 9 which is provided with a mesh and has handles 91 at both ends.
  • the four corners of the box assembly 1 are provided with foot pads 15.
  • the grill 9 can be mounted on the foot pads 15 to grill food on the grill 9 and can be used for a variety of activities. Plant ingredients are roasted.
  • the heat comes from the heating tube assembly 2, and after being reflected by the reflecting plate 3, when the natural air temperature outside is 25 ° C, after testing, the temperature in the reflecting cavity 200 can reach At 500 ° C, the temperature in the heating cavity 100 can reach about 230 ° C, and the temperature of the high-temperature air in the hot air passage 300 and back to the heating cavity 100 through it can reach about 230 ° C.
  • the temperature in the hot cavity 500 is about 150 ° C., and the temperature of the low-temperature air discharged in and through the cold air guide channel 400 is about 90 ° C. At this time, the temperature of the outer surface of the box component 1 is not greater than 70 °. °C, fully meet the requirements of the relevant European Union regulations and specifications for cold surface temperature.
  • the hot air passage 300, the cold air conduction passage 400, and the heat insulation cavity 500 are provided as three separate air cavities, and the high-temperature air lost from the heating cavity 100 is returned to the heating cavity 100 to avoid waste of thermal energy. It saves energy and also prevents the box assembly 1 from overheating.
  • the heat conducted from the outside of the box assembly 1 is radiated to the outside through the cold air passage 400, which can cool the outside of the box assembly 1.
  • the temperature of the surface meets the requirements of the relevant standards for the temperature control of the outer surface and the cold surface.
  • the heat insulation cavity 500 isolates the hot air channel 300 and the cold air conduction channel 400 from high and low temperature air.
  • Grade gradient heat insulation treatment to achieve cold and hot shunt, to further prevent heat transfer at the cold and hot ends, enhance the effect of heat energy return and surface temperature dissipation, help to reduce the temperature of the outermost cold surface, and pass the grill rod assembly 8.
  • the different combinations of the grill 9, the baking tray 5, and the cover door 7 can be used to cook a variety of food in a variety of ways. Therefore, the utility model has good heat insulation effect and heating efficiency. High, energy saving and low cold surface temperature.
  • the utility model can also remove the heat insulation cavity 500, so that only the two separated air cavities of the hot air passage 300 and the cold air conduction passage 400 are retained, and the effect of cold and heat separation can also be achieved, but the effect is Worse than three air chambers.
  • the rotary oven of this embodiment is different from the first embodiment in that:
  • the grill 9 in the first embodiment is removed, and the rotary oven in this embodiment is also
  • the cover door 7 includes a cover door 7 including a glass cover 70 and a bead 72 fixed to one side of the glass cover 70. Both ends of the bead 72 are provided with shaft holes 73.
  • the top of the box assembly 1 A pair of door shafts 17 are provided at opposite ends, and the shaft hole 73 is adapted to be connected to the door shaft 17.
  • the rotary oven further includes a baking pan 5, which can be set up on the top of the heating cavity 100, and the heating cavity 100 is closed to cook food in the baking pan 5, A variety of animal and plant ingredients are used for cooking operations such as grilling, frying, frying, steaming, and cooking.
  • the rotary oven also includes two baffles 20, and the two baffles 20 are detachably arranged in the longitudinal direction.
  • the cover door 7 is provided with a handle 71; the cover door 7 is arched; in addition, in this embodiment, the heat insulation cavity 500 is filled with Thermal insulation cotton to further enhance the thermal insulation effect, of course, it can also fill the cavity thermal insulation material.
  • the reflection plate 3 and the grill rod assembly 8 are arranged in the heating cavity 100, and the reflection plate 3 directly reflects and aligns the heat of the heating tube assembly 2 to the grill rod assembly 8.
  • the heat is concentrated, the heating efficiency is high, the heat energy is avoided, the energy is saved, and the function of automatic rotation roasting in the heating chamber is realized. Therefore, the utility model has high heating efficiency, energy saving, and can be performed by automatic rotation. Baked.
  • the utility model can be widely used in the field of food processing.

Abstract

一种旋转烤炉，包括箱体组件(1)、电控组件、烤杆组件(8)、电机，箱体组件(1)围成上部开口的加热腔(100)，加热腔(100)两侧设有纵向排布的发热管组件(2)及反射板(3)，箱体组件(1)底部设进气孔(18)通入箱体组件(1)纵向内外侧板间的空腔内，烤杆组件(8)包括插杆(80)、手柄(81)、定位档(82)，箱体组件(1)前端设快速接头(18)，箱体组件(1)后端设凹槽(16)，插杆(80)前端通过快速接头(18)连接于电机输出端，插杆(80)后端连接手柄(81)并搭接于凹槽(16)内，定位档(82)及手柄(81)对插杆(80)进行轴向限位，电机带动烤杆组件(8)及其上的食物旋转，反射板(3)将发热管组件(2)的热量直接反射对准到烤杆组件(8)上的食物上，以实现自动旋转高效烧烤模式。

Description

旋转烤炉 技术领域
本实用新型涉及一种旋转烤炉。
背景技术
电烤炉是一种通过消耗电能转化为热能对食品进行烘烤加工的厨房用电器。目前如电烤炉这种加热食物的电器种类繁多，其各有优缺点，但是普遍具有多功能性能差、体积大、加热效率低及加热慢等缺点。目前的电加热食物器具，尤其对于烧烤器具，其加热食物时，不能针对食物的具体形状和特点，改变食物的放置方式和加热方式，如只能采用单一的将食物平放或者单一的将食物悬挂的方式进行加热，目前缺少通过自动旋转方式进行烤制禽类如鸡鸭的家用烤炉，因此，其使用范围受到限制。
另外，现有的电烤炉在烤制食物加热时，在室内常温状态下其加热腔内的温度可达240℃左右，消费者最容易接触到的箱体的外表面(亦称为“冷表面”)的温度可超过100℃，最高值甚至可超过150℃，存在烫伤人的安全隐患，一些国家或组织(例如欧盟)对此安全问题采取强制要求，限制冷表面的工作温度。因此现有电烤炉存在表面温度过高的缺陷，存在较大的安全隐患，难以达到相关安全标准。
实用新型内容
本实用新型所要解决的技术问题是克服现有技术的不足，提供一种加热效率高、节约能源、可以通过自动旋转方式进行烤制的旋转烤炉。
本实用新型所采用的技术方案是：本实用新型包括箱体组件、电控组件、烤杆组件、电机，所述箱体组件围成上部开口的加热腔，所述加热腔的底部 设有可拆卸的接渣盘，所述加热腔的两侧设有一对纵向排布的发热管组件及将所述发热管组件的热量反射到所述加热腔内的反射板，所述箱体组件的底部设有若干个进气孔通入所述箱体组件纵向内外侧板间的空腔内，所述烤杆组件包括插杆、手柄、定位档，所述箱体组件前端的内侧板上设有快速接头，所述箱体组件后端的内外侧板上设有一凹槽，所述插杆的前端通过所述快速接头可拆卸的连接于所述电机的输出端，所述插杆的后端连接所述手柄并搭接于所述凹槽内，所述定位档及所述手柄分别位于所述箱体组件后端的内外侧板的两侧，以对所述插杆进行轴向限位，所述电机带动所述烤杆组件及其上的食物旋转，所述反射板将所述发热管组件的热量直接反射对准到所述烤杆组件上的食物上，以实现自动旋转高效烧烤模式。
所述箱体组件的纵向内外侧板间的空腔包括：紧挨所述加热腔及所述反射板的热空气通道，紧挨所述箱体组件外壁的冷导气通道，所述热空气通道的顶部设有若干个返流孔与所述加热腔相通，以将所述热空气通道内的高温空气返流回所述加热腔内，所述冷导气通道的顶部设有若干个排气孔与外界相通，以将所述冷导气通道内的低温空气排出，降低所述箱体组件外壁的温度。
所述热空气通道与所述冷导气通道之间的还设有隔热腔，所述隔热腔将所述热空气通道及所述冷导气通道的高温和低温空气隔离，所述隔热腔为封闭腔体。
所述箱体组件两端的内外侧板之间分别设有前腔、后腔，以对所述加热腔的前后两端与外界进行热隔离。
所述箱体组件两端的内侧板上对应于所述冷导气通道的区域设有若干个过气孔，以使所述前腔、所述后腔分别与所述冷导气通道相通。
所述反射板的开口部设有透光玻璃盖板，将所述反射板封闭，形成一反射腔。
所述旋转烤炉还包括烤架，所述烤架上设有网孔、两端带有把手，所述 箱体组件的四个角设有脚垫，所述烤架可架设于所述脚垫上，以对所述烤架上的食物进行烧烤。
所述旋转烤炉还包括罩门，所述罩门包括玻璃罩及固定于所述玻璃罩一个边上的压条，所述压条的两端带有轴孔，所述箱体组件的顶部两端相对设有一对门轴，所述轴孔与所述门轴相适配连接，所述罩门关闭时，将所述加热腔的顶部遮罩，以防止热量直接散失。
所述旋转烤炉还包括烤盘，所述烤盘可架设于所述加热腔的顶部，将所述加热腔封闭，以对所述烤盘内的食物进行烹饪。
所述旋转烤炉还包括两块挡板，两块所述挡板可拆卸的沿纵向设置于所述箱体组件上所述返流孔与所述排气孔之间的位置，以便在所述罩门关闭时，将所述罩门的两侧边与所述加热腔封闭。
所述罩门带有拉手。
所述罩门呈拱形。
本实用新型的有益效果是：由于本实用新型包括箱体组件、电控组件、烤杆组件、电机，所述箱体组件围成上部开口的加热腔，所述加热腔的底部设有可拆卸的接渣盘，所述加热腔的两侧设有一对纵向排布的发热管组件及将所述发热管组件的热量反射到所述加热腔内的反射板，所述箱体组件的底部设有若干个进气孔通入所述箱体组件纵向内外侧板间的空腔内，所述烤杆组件包括插杆、手柄、定位档，所述箱体组件前端的内侧板上设有快速接头，所述箱体组件后端的内外侧板上设有一凹槽，所述插杆的前端通过所述快速接头可拆卸的连接于所述电机的输出端，所述插杆的后端连接所述手柄并搭接于所述凹槽内，所述定位档及所述手柄分别位于所述箱体组件后端的内外侧板的两侧，以对所述插杆进行轴向限位，所述电机带动所述烤杆组件及其上的食物旋转，所述反射板将所述发热管组件的热量直接反射对准到所述烤杆组件上的食物上，以实现自动旋转高效烧烤模式；本实用新型通过在所述加热腔内布设所述反射板和所述烤杆组件，所述反射板将所述发热管组件的 热量直接反射对准到所述烤杆组件上的食物上，使得热量集中，加热效率高，避免热能浪费，节约能源，并实现了是加热腔内自动旋转烤的功能，故本实用新型加热效率高、节约能源、可以通过自动旋转方式进行烤制。
附图说明
图1是本实用新型实施例一的整体结构示意图；
图2是本实用新型实施例一的一个分解结构示意图；
图3是本实用新型实施例一的另一个角度的分解结构示意图；
图4是本实用新型实施例一的纵向断面结构示意图；
图5是图4所示的A－A断面结构示意图；
图6是本实用新型实施例二的整体结构示意图；
图7是本实用新型实施例二在罩门打开状态的结构示意图；
图8是本实用新型实施例二的分解结构示意图；
图9是本实用新型实施例二的纵向断面结构示意图；
图10是图9所示的B－B断面结构示意图。
具体实施方式
实施例一：
如图1～图5所示，本实施例的旋转烤炉包括箱体组件1、电控组件、烤杆组件8、电机，所述箱体组件1围成上部开口的加热腔100，所述加热腔100的底部设有可拆卸的接渣盘6，用于接收加工食物时掉下的食物渣或颗粒，所述箱体组件1的底部设有纵向的插槽19，所述接渣盘6与所述插槽19相插接适配，所述电控组件包括开关10、温控器11、定时器12，本实施例中所述开关10采用船形开关，所述温控器11、定时器12采用机械旋钮式；所述加热腔100的两侧设有一对纵向排布的发热管组件2及将所述发热管组 件2的热量反射到所述加热腔100内的反射板3，所述反射板3的开口部设有透光玻璃盖板4，将所述反射板3封闭，形成一反射腔200，所述透光玻璃盖板4既可以使得反射光波通过，又能够起到分隔所述加热腔100的效果，还能够防止所述反射腔200、所述发热管组件2、所述反射板3被污染，所述箱体组件1的底部设有若干个进气孔18通入所述箱体组件1纵向内外侧板间的空腔内，所述烤杆组件8包括插杆80、手柄81、定位档82，所述箱体组件1前端的内侧板上设有快速接头18，所述箱体组件1后端的内外侧板上设有一凹槽16，所述插杆的前端通过所述快速接头18可拆卸的连接于所述电机的输出端，所述插杆的后端连接所述手柄81并搭接于所述凹槽16内，所述定位档82及所述手柄81分别位于所述箱体组件1后端的内外侧板的两侧，以对所述插杆80进行轴向限位，所述电机带动所述烤杆组件8及其上的食物旋转，所述反射板3将所述发热管组件2的热量直接反射对准到所述烤杆组件8上的食物上，以实现自动旋转高效烧烤模式，所述箱体组件1的纵向内外侧板间的空腔包括：紧挨所述加热腔100及所述反射板3的热空气通道300，紧挨所述箱体组件1外壁的冷导气通道400，所述热空气通道300的顶部设有若干个返流孔13与所述加热腔100相通，以将所述热空气通道300内的高温空气返流回所述加热腔100内，所述冷导气通道400的顶部设有若干个排气孔14与外界相通，以将所述冷导气通道400内的低温空气排出，降低所述箱体组件1外壁的温度，本实施例中，所述热空气通道300与所述冷导气通道400之间的还设有隔热腔500，所述隔热腔500将所述热空气通道300及所述冷导气通道400的高温和低温空气隔离，所述隔热腔500为封闭腔体；所述箱体组件1两端的内外侧板之间分别设有前腔600、后腔700，以对所述加热腔100的前后两端与外界进行热隔离，进一步增强隔热效果，防止热量散失，避免表面温度过高；所述箱体组件1两端的内侧板上对应于所述冷导气通道400的区域设有若干个过气孔21，以使所述前腔600、所述后腔700分别与所述冷导气通道400相通，在所述加热腔100的四周形成立体隔热系 统；所述旋转烤炉还包括烤架9，所述烤架9上设有网孔、两端带有把手91，所述箱体组件1的四个角设有脚垫15，所述烤架9可架设于所述脚垫15上，以对所述烤架9上的食物进行烧烤，可对多种动植物食材等进行烤制。本实施例中，热量来源于所述发热管组件2，经所述反射板3反射后，在外界的自然空气温度为25℃的情况下，经测试，所述反射腔200内的温度可达500℃，所述加热腔100内的温度可达230℃左右，所述热空气通道300内及通过其返流回所述加热腔100内的高温空气的温度可达230℃左右，所述隔热腔500内的温度约150℃左右，所述冷导气通道400内及通过其排出的低温空气的温度约90℃左右，此时，所述箱体组件1的外表面的温度不大于70℃，完全满足欧盟相关法规和规范对于冷表面温度的要求。
本实施例通过设置热空气通道300、冷导气通道400及隔热腔500三个分隔的空气腔，将从所述加热腔100散失的高温空气再返回所述加热腔100内，避免热能浪费，节约能源，还起到防止所述箱体组件1过热的作用，将所述箱体组件1外侧传导的热量通过所述冷导气通道400向外界散发，能够降温所述箱体组件1外表面的温度，使其符合相关规范对于外表面及冷表面温度控制的要求，所述隔热腔500将所述热空气通道300及所述冷导气通道400的高温和低温空气隔离，进行多级梯度隔热处理，做到冷热分流，进一步防止冷端和热端的热量传递，增强热能返回和表面温度散发的效果，有利于降低最外层冷表面的温度，而且通过所述烤杆组件8、所述烤架9、所述烤盘5及所述罩门7的不同搭配组合，可实现对多种食材进行多种方式的烹饪，因此本实用新型隔热效果好、加热效率高、节约能源、冷表面温度低。当然本实用新型也可以去掉所述隔热腔500，从而仅保留所述热空气通道300、所述冷导气通道400两个分隔的空气腔，亦能起到冷热分离的效果，但是效果比三个空气腔要差。
实施例二：
如图6～图10所示，本实施例的旋转烤炉与实施例一的区别之处在于： 本实施例中去掉实施例一中的所述烤架9，本实施例的旋转烤炉还包括罩门7，所述罩门7包括玻璃罩70及固定于所述玻璃罩70一个边上的压条72，所述压条72的两端带有轴孔73，所述箱体组件1的顶部两端相对设有一对门轴17，所述轴孔73与所述门轴17相适配连接，所述罩门7关闭时，将所述加热腔100的顶部遮罩，以防止热量直接散失；所述旋转烤炉还包括烤盘5，所述烤盘5可架设于所述加热腔100的顶部，将所述加热腔100封闭，以对所述烤盘5内的食物进行烹饪，可对多种动植物食材等进行烧烤、煎、炒、蒸、煮等多种方式的烹饪操作；所述旋转烤炉还包括两块挡板20，两块所述挡板20可拆卸的沿纵向设置于所述箱体组件1上所述返流孔13与所述排气孔14之间的位置，以便在所述罩门7关闭时，将所述罩门7的两侧边与所述加热腔100封闭；所述罩门7带有拉手71；所述罩门7呈拱形；另外，本实施例中，所述隔热腔500内填充隔热棉，以进一步增强隔热效果，当然还可以填充腔体隔热材料。
本实施例的其余特征与实施例一相同。
本实用新型通过在所述加热腔内100布设所述反射板3和所述烤杆组件8，所述反射板3将所述发热管组件2的热量直接反射对准到所述烤杆组件8上的食物上，使得热量集中，加热效率高，避免热能浪费，节约能源，并实现了是加热腔内自动旋转烤的功能，因此本实用新型加热效率高、节约能源、可以通过自动旋转方式进行烤制。
本实用新型可广泛应用于食品加工领域。

Claims (10)

  1. 一种旋转烤炉，其特征在于：包括箱体组件(1)、电控组件、烤杆组件(8)、电机，所述箱体组件(1)围成上部开口的加热腔(100)，所述加热腔(100)的底部设有可拆卸的接渣盘(6)，所述加热腔(100)的两侧设有一对纵向排布的发热管组件(2)及将所述发热管组件(2)的热量反射到所述加热腔(100)内的反射板(3)，所述箱体组件(1)的底部设有若干个进气孔(18)通入所述箱体组件(1)纵向内外侧板间的空腔内，所述烤杆组件(8)包括插杆(80)、手柄(81)、定位档(82)，所述箱体组件(1)前端的内侧板上设有快速接头(18)，所述箱体组件(1)后端的内外侧板上设有一凹槽(16)，所述插杆的前端通过所述快速接头(18)可拆卸的连接于所述电机的输出端，所述插杆的后端连接所述手柄(81)并搭接于所述凹槽(16)内，所述定位档(82)及所述手柄(81)分别位于所述箱体组件(1)后端的内外侧板的两侧，以对所述插杆(80)进行轴向限位，所述电机带动所述烤杆组件(8)及其上的食物旋转，所述反射板(3)将所述发热管组件(2)的热量直接反射对准到所述烤杆组件(8)上的食物上，以实现自动旋转高效烧烤模式。
  2. 根据权利要求1所述的旋转烤炉，其特征在于：所述箱体组件(1)的纵向内外侧板间的空腔包括：紧挨所述加热腔(100)及所述反射板(3)的热空气通道(300)，紧挨所述箱体组件(1)外壁的冷导气通道(400)，所述热空气通道(300)的顶部设有若干个返流孔(13)与所述加热腔(100)相通，以将所述热空气通道(300)内的高温空气返流回所述加热腔(100)内，所述冷导气通道(400)的顶部设有若干个排气孔(14)与外界相通，以将所述冷导气通道(400)内的低温空气排出，降低所述箱体组件(1)外壁的温度。
  3. 根据权利要求2所述的旋转烤炉，其特征在于：所述热空气通道(300)与所述冷导气通道(400)之间的还设有隔热腔(500)，所述隔热腔(500)将所述热空气通道(300)及所述冷导气通道(400)的高温和低温空气隔 离，所述隔热腔(500)为封闭腔体。
  4. 根据权利要求1所述的旋转烤炉，其特征在于：所述箱体组件(1)两端的内外侧板之间分别设有前腔(600)、后腔(700)，以对所述加热腔(100)的前后两端与外界进行热隔离。
  5. 根据权利要求4所述的旋转烤炉，其特征在于：所述箱体组件(1)两端的内侧板上对应于所述冷导气通道(400)的区域设有若干个过气孔(21)，以使所述前腔(600)、所述后腔(700)分别与所述冷导气通道(400)相通。
  6. 根据权利要求1所述的旋转烤炉，其特征在于：所述反射板(3)的开口部设有透光玻璃盖板(4)，将所述反射板(3)封闭，形成一反射腔(200)。
  7. 根据权利要求1所述的旋转烤炉，其特征在于：所述旋转烤炉还包括烤架(9)，所述烤架(9)上设有网孔、两端带有把手(91)，所述箱体组件(1)的四个角设有脚垫(15)，所述烤架(9)可架设于所述脚垫(15)上，以对所述烤架(9)上的食物进行烧烤。
  8. 根据权利要求1所述的旋转烤炉，其特征在于：所述旋转烤炉还包括罩门(7)，所述罩门(7)包括玻璃罩(70)及固定于所述玻璃罩(70)一个边上的压条(72)，所述压条(72)的两端带有轴孔(73)，所述箱体组件(1)的顶部两端相对设有一对门轴(17)，所述轴孔(73)与所述门轴(17)相适配连接，所述罩门(7)关闭时，将所述加热腔(100)的顶部遮罩，以防止热量直接散失。
  9. 根据权利要求8所述的旋转烤炉，其特征在于：所述旋转烤炉还包括烤盘(5)，所述烤盘(5)可架设于所述加热腔(100)的顶部，将所述加热腔(100)封闭，以对所述烤盘(5)内的食物进行烹饪。
  10. 根据权利要求9所述的旋转烤炉，其特征在于：所述旋转烤炉还包括两 块挡板(20)，两块所述挡板(20)可拆卸的沿纵向设置于所述箱体组件(1)上所述返流孔(13)与所述排气孔(14)之间的位置，以便在所述罩门(7)关闭时，将所述罩门(7)的两侧边与所述加热腔(100)封闭；所述罩门(7)带有拉手(71)；所述罩门(7)呈拱形。
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