CN212545288U

CN212545288U - Rotary heating type oven

Info

Publication number: CN212545288U
Application number: CN202020214714.3U
Authority: CN
Inventors: 张敬文; 殷大勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2021-02-19
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to the technical field of food processing equipment, in particular to a rotary heating type oven, which comprises an oven body and a controller, wherein a rotary mechanism is arranged inside an oven chamber of the oven body, the rotary mechanism comprises a rotary cover and a plurality of groups of rotary units, the rotary units are hoisted at the lower side of the rotary cover, a first driving motor is arranged in the middle of the rotary cover, and a second driving motor is arranged on the rotary units; the controller comprises a control chip and a plurality of groups of switch modules, the switch modules correspond to the first driving motor and the second driving motor respectively, and the control chip triggers the first driving motor or the second driving motor according to input signals generated by the switch modules. The utility model discloses set up rotatable rotary mechanism inside the oven body, make the area toast food not only can the rotation still can follow the inside revolution of oven body, improve the homogeneity of being heated who toasts food, cooperation control by temperature change detects the settlement, can toast automatically with high quality, reduces the intensity of labour who toasts the operation personnel.

Description

Rotary heating type oven

Technical Field

The utility model belongs to the technical field of food processing equipment technique and specifically relates to a rotary heating formula oven.

Background

With the increasing variety and variety of barbecue, a unique food culture has been formed, and for places specially providing barbecue food, finished products are required to be baked uninterruptedly, so that the requirements of most baked finished products on eating are met, and strict requirements are provided for ovens and barbecue operators. However, the existing oven has low automation degree, needs manual operation of roasting operators for roasting, is difficult to control the duration of the fire, has different temperatures at various positions in the oven body, completely depends on human body sense judgment on the temperature of raw and cooked food and the real-time roasting temperature, needs the relevant experience of the roasting operators, and has high labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that the existing oven is difficult to master the cooking and baking time of food when the food is baked in batches due to uneven temperature of each position inside the oven.

In order to achieve the purpose, the utility model discloses a rotary heating type oven, which comprises an oven body and a controller, wherein a rotary mechanism is arranged inside an oven cavity of the oven body, the rotary mechanism comprises a rotary cover and a plurality of groups of rotary units, the rotary units are hoisted at the lower side of the rotary cover, a first driving motor is arranged in the middle of the rotary cover, and a second driving motor is arranged on the rotary units; the controller comprises a control chip and a plurality of groups of switch modules, the signal output end of each switch module is respectively connected with the signal input end of the control chip, and the signal output end of the control chip is respectively connected with the signal input end of the first driving motor and the signal input end of the second driving motor; the switch module corresponds to the first driving motor and the second driving motor respectively, and the control chip triggers the first driving motor or the second driving motor according to the input signal generated by the switch module.

Preferably, the switch module comprises an input signal source, a switch key and an isolation device which are electrically connected in sequence, and the signal output ends of the isolation device are respectively connected with the signal input end of the control chip.

Preferably, the control chip is internally provided with a timing module for setting the trigger time, and the signal input end of the control chip is connected with a function key for setting the timing module.

Preferably, the rotary heating type oven also comprises a feeding motor and a blower, and the feeding motor and the blower are respectively connected with the signal output end of the control chip.

Furthermore, the signal input end of the control chip is connected with a temperature measuring device used for collecting temperature data inside the oven body, and the control chip triggers or disconnects the igniter, the feeding motor and the blower according to the temperature data.

Furthermore, the temperature measuring device comprises an analog temperature probe and a digital temperature probe.

Preferably, the rotary heating type oven further comprises an igniter, the igniter is located at the bottom of the oven body, and the igniter is connected with the signal output end of the control chip.

Further, the oven body is provided with a smoke sensor for detecting the smoke concentration near the igniter and a spray head externally connected with a water source, the spray head is provided with an on-off valve, the smoke sensor is connected with the signal input end of the control chip U1, and the on-off valve is connected with the signal output end of the control chip.

The utility model has the advantages that: the rotatable rotating mechanism is arranged in the oven body, so that the food can be baked in the baking area, can rotate and revolve along the inner part of the oven body, the heating uniformity of the baked food is improved, the temperature control detection setting is matched, the food can be automatically baked with high quality, and the labor intensity of baking operators is reduced.

Drawings

FIG. 1: the utility model discloses the structure schematic diagram of rotary heating formula oven.

FIG. 2: the utility model discloses rotary mechanism's schematic structure diagram.

FIG. 3: the utility model discloses principle schematic diagram of rotary heating formula oven.

FIG. 4: the utility model discloses switch module's principle sketch map.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the following embodiments and accompanying drawings.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Referring to fig. 1-4, the present invention discloses a rotary heating type oven, which comprises an oven body 1 and a controller 2, wherein the controller 2 is disposed outside the oven body 1 to adjust the oven body 1 in real time.

Wherein, the inside rotatable rotary mechanism 3 that is equipped with of oven body 1's furnace chamber, rotary mechanism 3 includes rotatable rotatory lid 31 and the rotatable rotary unit 32 of multiunit, and the mid-mounting of rotatory lid 31 has first driving motor 33, installs second driving motor 34 on the rotary unit 32.

Specifically, the rotary cover 31 includes an inner cover 311 and an outer cover 312, the outer cover 312 is annular and has an outer shape matching the shape of the opening of the upper edge of the oven body 1, the inner cover 311 is rotatably mounted on the inner ring of the outer cover 312, the first driving motor 33 is mounted on the lower side of the inner cover 311 (not shown in fig. 1), and the rotary units 32 are respectively hung on the lower side of the inner cover 311. Under the driving of the first driving motor 33, the inner cover 311 rotates along its own central axis, thereby driving each rotating unit 32 to rotate along the rotating direction of the inner cover 311; similarly, the rotating unit 32 is self-rotated along its own central axis by the driving of the second driving motor 34.

When in actual use, the food to be roasted is respectively fixed on each rotating unit 32, a tray or a hook can be arranged on each rotating unit 32 to fix the food to be roasted, and the food to be roasted rotates and revolves along with the rotating units 32; when the cooking is completed, the rotary cover 31 is lifted up to take out the food to be cooked.

The controller 2 comprises a control chip U1 and a plurality of groups of switch modules 21, specifically, the signal output end of each switch module 21 is connected with the signal input end of the control chip U1, and the signal output end of the control chip U1 is connected with the signal input end of the first driving motor 33 and the signal input end of the second driving motor 34. The switch module 21 corresponds to the first driving motor 33 and the second driving motor 34 one by one, and the control chip U1 triggers the first driving motor 33 or the second driving motor 34 according to the input signal generated by the switch module 21.

In this embodiment, the switch module 21 includes an input signal source EN, a switch key K, and an isolation device Q electrically connected in sequence, and a signal output end of the isolation device Q is connected with a signal input end of the control chip U1, respectively. When the first driving motor 33 or the second driving motor 34 needs to be started, the switch key K on the corresponding switch module 21 of the first driving motor 33 or the second driving motor 34 is pressed, so as to conduct the input signal source EN and the isolation device Q, the isolation device Q of each switch module 21 is respectively connected with different signal input ends of the control chip U1, and the control chip U1 determines the first driving motor 33 or the second driving motor 34 which needs to be triggered by a user according to conduction conditions of the different signal input ends. In order to further reduce the working intensity of baking operators, a timing module for setting the trigger time is arranged in the control chip U1, a signal input end of the control chip U1 is connected with a function key for setting the timing module, and the baking operators set the countdown duration of the timing module through the function key to set the baking time.

In some embodiments, the rotary heated oven further comprises an igniter 3, a feed motor 4, and a blower 5 for facilitating the increase of the fire; wherein, feeding motor 4 and hair-dryer 5 all install in the casing with controller 2, some firearm 3, feeding motor 4 and hair-dryer 5 are connected with control chip U1's signal output part respectively, some firearm 3 is located oven body 1 bottom, feeding motor 4 and hair-dryer 5 set up the side at oven body 1 respectively, oven body 1's side is equipped with inlet pipe 11, feeding motor 4 can follow inlet pipe 11 to oven body 1 bottom propelling movement fuel, hair-dryer 5 can follow blast pipe 12 to oven body 1's bottom blast air.

Further, the signal input end of the control chip U1 is connected with a temperature measuring device 6 for collecting the internal temperature data of the oven body 1, and the control chip U1 triggers or disconnects the igniter 3, the feeding motor 4 and the blower 5 according to the temperature data. The inside stoving temperature range of oven body 1 can be set for by oneself to the user, and when actual temperature was greater than the stoving temperature range, control chip U1 disconnection feeding motor 4 and hair-dryer 5, when actual temperature was less than the stoving temperature range, control chip U1 triggered feeding motor 4, hair-dryer 5 and the work of firearm 3. In this embodiment, the temperature measuring device 6 includes an analog temperature probe 61 and a digital temperature probe 62.

In addition, in order to avoid electrostatic false ignition caused by excessive smoke concentration, the oven body 1 is provided with a smoke sensor 7 for detecting the smoke concentration near the igniter 3 and a spray head 8 externally connected with a water source, the spray head 8 is provided with an on-off valve 9, the smoke sensor 7 is connected with a signal input end of a control chip U1, and the on-off valve 9 is connected with a signal output end of a control chip U1. When the smoke sensor 7 detects that the concentration of the smoke nearby is too high, the control chip U1 switches on the on-off valve 9 to spray proper water mist to the bottom of the oven body 1.

When food is actually baked in batches, the food is respectively fixed on each rotating unit 32, the first driving motor 33 and the second driving motor 34 are started through the controller 2, fuel is pushed to ignite and heat the food, the food rotates and revolves around the central axis of the rotating mechanism 3 under the action of the rotating mechanism 3, the food on each rotating unit 32 is uniformly heated, and meanwhile, airflow is generated in the oven body 1, so that the temperature of each position in the oven body 1 tends to be the same; the operation personnel of toasting can also set up the count down through timing module, and the cooperation control by temperature change detects and smoke detection, can realize that intelligence constant temperature toasts food.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary heating oven, comprising:

the oven comprises an oven body, wherein a rotatable rotating mechanism is arranged inside an oven cavity of the oven body, the rotating mechanism comprises a rotatable rotating cover and a plurality of groups of rotatable rotating units, the rotating units are hoisted on the lower side of the rotating cover, a first driving motor is installed in the middle of the rotating cover, and a second driving motor is installed on the rotating units;

the controller comprises a control chip and a plurality of groups of switch modules, the signal output end of each switch module is respectively connected with the signal input end of the control chip, and the signal output end of the control chip is respectively connected with the signal input end of the first driving motor and the signal input end of the second driving motor;

the switch module corresponds to the first driving motor and the second driving motor respectively, and the control chip triggers the first driving motor or the second driving motor according to an input signal generated by the switch module.

2. The rotary heated oven of claim 1, wherein the switch module includes an input signal source, a switch button, and an isolation device electrically connected in sequence, and signal output terminals of the isolation device are respectively connected to signal input terminals of the control chip.

3. The rotary heated oven of claim 1, wherein the control chip has a timing module built therein for setting the trigger time, and a function button for setting the timing module is connected to a signal input terminal of the control chip.

4. The rotary heated oven of claim 1, further including a feed motor and a blower, each connected to a signal output of the control chip.

5. The rotary heated oven of claim 4 wherein the signal input of the control chip U1 is connected to a temperature measurement device for collecting temperature data from the interior of the oven body, the control chip activating or deactivating the igniter, the feed motor and the blower based on the temperature data.

6. The rotary heated oven of claim 5, wherein the temperature measurement devices include analog temperature probes and digital temperature probes.

7. The rotary heated oven of claim 1 further including an igniter located at the bottom of the oven body, said igniter being connected to the signal output of the control chip.

8. The rotary heating type oven according to claim 7, characterized in that the oven body is provided with a smoke sensor for detecting the concentration of smoke dust in the vicinity of the igniter and a shower head externally connected with a water source, the shower head is provided with an on-off valve, the smoke sensor is connected with the signal input end of the control chip, and the on-off valve is connected with the signal output end of the control chip.