Potato baking equipment with automatic constant temperature function

By introducing a motor-driven rotary rod and helical gear system into the sweet potato roasting equipment to achieve automatic turning of sweet potatoes, and combining it with the automatic temperature control function of temperature sensors and controllers, the low efficiency caused by the need for manual turning in existing equipment is solved, thus improving roasting efficiency and effect.

CN224098716UActive Publication Date: 2026-04-10HENAN HUAQIU AGRI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN HUAQIU AGRI TECH CO LTD
Filing Date
2025-05-14
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing sweet potato roasting equipment requires manual turning of sweet potatoes during roasting, resulting in a large workload and low efficiency.

Method used

A sweet potato roasting device with automatic temperature control function was designed. The device automatically flips the sweet potatoes by using a motor-driven rotating rod and a helical gear system, and uses a temperature sensor and controller to keep the temperature of the chamber constant.

Benefits of technology

It enables automatic turning of sweet potatoes during the baking process, improving work efficiency, and ensures the stability and consistency of baking results through automatic temperature control.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224098716U_ABST
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Abstract

The potato baking equipment with the automatic constant temperature function comprises a box body, a shaft sleeve is arranged on the surface of one side of the box body, and a connecting rod is arranged in the shaft sleeve in a penetrating mode. According to the sweet potato baking device, the baking cage is pulled out, sweet potatoes to be baked are placed in the baking cage, then the baking cage is inserted into the containing box in the box body, the heating pipe in the box body is opened, the sweet potatoes can be baked through the heating pipe, the motor on the bottom surface of the baffle is opened while the sweet potatoes are baked, the motor drives the rotating rod to rotate, and the sweet potatoes can be baked conveniently. A first bevel gear on a rotating rod rotates, the first bevel gear drives a second bevel gear at one end of a connecting rod to rotate while rotating, a placing box at one end of the connecting rod can rotate in the box body, a baking cage in the placing box can be driven to rotate, and therefore sweet potatoes in the baking cage can be automatically rotated and turned over; the operation process is simple and convenient, and the working efficiency can be improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field especially, relate to a kind of baked potato equipment with automatic constant temperature function. BACKGROUND

[0002] Sweet potato is rich in protein, starch, pectin, cellulose, amino acid, vitamin and various minerals, and is known as "longevity food", with sugar content reaching 15%-20%, having the effects of anti-cancer, protecting heart, preventing emphysema, diabetes, weight loss, etc. In traditional Chinese medicine, sweet potato is regarded as a good medicine. There are various food processing methods for sweet potato, and baked sweet potato is extremely delicious, which requires the use of baked potato equipment.

[0003] The existing patent with publication number CN221307997U discloses a baked sweet potato machine. The existing technical solution in the above has the following defects. The technical solution has two baking methods, one using natural gas and the other using artificial charcoal, which can be freely switched to cope with sudden gas burning out, and is more practical. However, in the process of baking sweet potatoes, the sweet potatoes need to be manually turned one by one, which not only increases the workload during baking, but also easily reduces work efficiency, thus being inconvenient to use. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a baked sweet potato equipment with automatic constant temperature function, which has the advantages of automatically turning sweet potatoes conveniently and high work efficiency, thereby solving the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a baked sweet potato equipment with automatic constant temperature function, comprising a box body, a shaft sleeve is arranged on one side surface of the box body, a connecting rod is arranged through the shaft sleeve, one end of the connecting rod is fixedly connected with a placing box inside the box body, a through hole is arranged through the outside surface of the placing box, a baking cage is arranged through one side surface of the box body, one end of the baking cage extends into the inside of the placing box, a connecting block is fixedly connected to one end of the baking cage, a heating pipe is fixedly installed between the placing boxes inside the box body, a baffle is arranged on one side surface of the box body, a motor is fixedly installed on the bottom surface of the baffle, an output end of the motor is fixedly connected with a rotating rod, a first helical gear is fixedly connected to the rotating rod, the first helical gear is engaged with a second helical gear arranged at one end of the connecting rod, a temperature sensor is fixedly installed on the inner wall of the box body below the heating pipe, a box door is arranged on the front end surface of the box body, and a controller is fixedly installed on the front end surface of the box door.

[0006] Preferably, a plurality of through holes are arranged, and the plurality of through holes are uniformly distributed on the outside surface of the placing box.

[0007] Preferably, the roasting cage is matched with the placing box, the connecting block is movably connected with the box body, a handle is arranged at the middle position of one side surface of the connecting block, and the handle is fixedly connected with the connecting block.

[0008] Preferably, the box door is hingedly connected with the box body.

[0009] Preferably, a collecting box is arranged at the middle position of the upper surface of the bottom end of the box body, and the collecting box is movably connected with the box body.

[0010] Preferably, legs are arranged on both sides of the bottom surface of the box body, a plurality of legs are arranged, and the plurality of legs are evenly distributed on both sides of the bottom surface of the box body, and the legs are fixedly welded with the box body.

[0011] Preferably, a plurality of placing boxes are arranged, and the plurality of placing boxes are evenly distributed in the box body, and a plurality of heating pipes are arranged, and the plurality of heating pipes are evenly distributed between the placing boxes.

[0012] Compared with the prior art, the potato roasting equipment with automatic constant temperature function has the following beneficial effects:

[0013] (1) In the utility model, the roasting cage is taken out, the sweet potatoes to be roasted are put into the roasting cage, the roasting cage is inserted into the placing box in the box body, the heating pipe in the box body is opened, the sweet potatoes are roasted through the use of the heating pipe, the motor on the bottom surface of the baffle is opened at the same time of roasting the sweet potatoes, the motor drives the rotating rod to rotate, the first helical gear on the rotating rod rotates, the second helical gear at one end of the connecting rod rotates at the same time, the placing box at one end of the connecting rod can rotate in the box body, the roasting cage in the placing box can be driven to rotate, the sweet potatoes in the roasting cage can be automatically rotated and turned over, the operation process is simple and convenient, and the working efficiency is improved.

[0014] (2) In the utility model, the temperature in the box body can be monitored through the use of the temperature sensor on one side of the inner wall of the box body, when the temperature sensor monitors that the temperature is higher than the set value of the temperature sensor, the temperature sensor sends the signal to the controller, the controller sends the signal to the heating pipe, and the heating pipe stops working, when the temperature in the box body is lower than the set value of the temperature sensor, the temperature sensor sends the signal to the controller, the controller sends the signal to the heating pipe, and the heating pipe works, the temperature in the box body can be kept constant, the utility model has the automatic constant temperature function, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0016] Figure 1 is a structural schematic diagram of a potato roasting equipment with automatic constant temperature function provided by the present application;

[0017] Figure 2 is a front view of a potato roasting equipment with automatic constant temperature function provided by the present application;

[0018] Figure 3 is a structural schematic diagram of a placing box and roasting cage of a potato roasting equipment with automatic constant temperature function provided by the present application;

[0019] Figure 4 is a work flow chart of a potato roasting equipment with automatic constant temperature function provided by the present application.

[0020] Legend:

[0021] 1, box body; 2, heating pipe; 3, placing box; 4, through hole; 5, roasting cage; 6, connecting rod; 7, baffle; 8, rotating rod; 9, first helical gear; 10, second helical gear; 11, motor; 12, connecting block; 13, handle; 14, temperature sensor; 15, collecting box; 16, supporting leg; 17, box door; 18, controller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated having a specific orientation, being constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-4 A kind of equipment for roasting potato with automatic constant temperature function, including box 1, the side surface of box 1 is equipped with shaft sleeve, and shaft sleeve is equipped with connecting rod 6, one end of connecting rod 6 is located in the inside of box 1 and is fixedly connected with placing box 3, and the outside surface of placing box 3 is equipped with through-hole 4, the side surface of box 1 is equipped with roasting cage 5, and one end of roasting cage 5 extends to the inside of placing box 3, and roasting cage 5 is fixedly connected with connecting block 12, heating pipe 2 is fixedly installed in the inside of box 1 between placing box 3, the side surface of box 1 is equipped with baffle 7, and the bottom surface of baffle 7 is fixedly installed with motor 11, the output end of motor 11 is fixedly connected with rotating rod 8, and first helical gear 9 is fixedly connected on rotating rod 8, and first helical gear 9 is engaged with second helical gear 10 arranged at one end of connecting rod 6, temperature sensor 14 is fixedly installed on the inner wall of box 1 and is located below heating pipe 2, the front end surface of box 1 is equipped with box door 17, and the front end surface of box door 17 is fixedly installed with controller 18, wherein by drawing out roasting cage 5, the sweet potato to be baked is placed into roasting cage 5, and then roasting cage 5 is inserted into placing box 3 in box 1, heating pipe 2 in box 1 is opened, and the sweet potato can be baked by using heating pipe 2, wherein the motor 11 on the bottom surface of the baffle 7 is opened while the sweet potato is baked, the motor 11 drives the rotating rod 8 to rotate, so that the first helical gear 9 on the rotating rod 8 rotates, and the second helical gear 10 at one end of the connecting rod 6 rotates while the first helical gear 9 rotates, so that the placing box 3 at one end of the connecting rod 6 can rotate in the box 1, and the roasting cage 5 in the placing box 3 can be driven to rotate, so that the sweet potato in the roasting cage 5 can be automatically rotated and turned over, which not only simplifies the operation process, but also improves the work efficiency.

[0025] In one embodiment, the through holes 4 are provided in plurality and uniformly distributed on the outer surface of the placing box 3. The use of the through holes 4 can make the heat circulate in the box 1, so that the sweet potatoes in the roasting cage 5 can be heated uniformly.

[0026] In one embodiment, the roasting cage 5 is matched with the placing box 3, the connecting block 12 is movably connected with the box 1, the handle 13 is arranged on one side surface of the connecting block 12 at the middle position, and the handle 13 is fixedly connected with the connecting block 12. By pulling the handle 13, the roasting cage 5 at one end of the connecting block 12 can be pulled out of the placing box 3.

[0027] In one embodiment, the box door 17 is hinged to the box 1 by a hinge.

[0028] In one embodiment, the collecting box 15 is arranged on the upper surface of the bottom end of the box 1 at the middle position, and the collecting box 15 is movably connected with the box 1. The use of the collecting box 15 can collect the debris generated during the roasting process.

[0029] In one embodiment, the box 1 is provided with a plurality of supporting legs 16 on the bottom surface of the box 1, and the supporting legs 16 are uniformly distributed on both sides of the bottom surface of the box 1. The supporting legs 16 are fixedly welded with the box 1. The use of the supporting legs 16 can improve the stability of the box 1.

[0030] In one embodiment, the placing box 3 is provided in plurality and uniformly distributed in the box 1. The heating pipe 2 is provided in plurality and uniformly distributed between the placing boxes 3. The use of the plurality of heating pipes 2 can improve the roasting efficiency of the sweet potatoes.

[0031] In one embodiment, the temperature sensor 14 is a PT100 (platinum resistance), the controller 18 is an XMT612 (supporting SSR output), and the heating pipe 2 is a stainless steel fin type heating pipe (customized power). The connection mode is: PT100→transmitter→XMT612 controller→solid state relay→heating pipe.

[0032] In one embodiment, the motor 11 is controlled by a separate switch and connected with an external power source.

[0033] Working principle:

[0034] In use, the roasting cage 5 is drawn out, the sweet potatoes to be roasted are placed in the roasting cage 5, the roasting cage 5 is inserted into the placing box 3 in the box body 1, the heating pipe 2 in the box body 1 is opened, and the sweet potatoes are roasted by using the heating pipe 2. At the same time of roasting the sweet potatoes, the motor 11 on the bottom surface of the baffle 7 is opened, the motor 11 drives the rotating rod 8 to rotate, the first helical gear 9 on the rotating rod 8 rotates, the second helical gear 10 at one end of the connecting rod 6 rotates, the placing box 3 at one end of the connecting rod 6 can rotate in the box body 1, the roasting cage 5 in the placing box 3 can be driven to rotate, the sweet potatoes in the roasting cage 5 can be automatically rotated and turned over, the operation process is simple and convenient, and the working efficiency is improved. The temperature in the box body 1 is monitored by using the temperature sensor 14 on one side of the inner wall of the box body 1. When the temperature monitored by the temperature sensor 14 is higher than the set value of the temperature sensor 14, the temperature sensor 14 sends a signal to the controller 18, the controller 18 sends a signal to the heating pipe 2, and the heating pipe 2 stops working. When the temperature in the box body 1 is lower than the set value of the temperature sensor 14, the temperature sensor 14 sends a signal to the controller 18, the controller 18 sends a signal to the heating pipe 2, and the heating pipe 2 works, so that the temperature in the box body 1 is kept constant, the automatic constant temperature function is achieved, and the practicability is improved.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A potato roasting apparatus with automatic constant temperature function, comprising a box (1), characterized in that, The side surface of the box (1) is provided with a shaft sleeve, and a connecting rod (6) is arranged in the shaft sleeve, one end of the connecting rod (6) is fixedly connected with a placing box (3) in the box (1), and a through hole (4) is arranged on the outer surface of the placing box (3), a roasting cage (5) is arranged on the side surface of the box (1), and one end of the roasting cage (5) extends into the placing box (3), one end of the roasting cage (5) is fixedly connected with a connecting block (12), a heating pipe (2) is fixedly installed between the placing boxes (3) in the box (1), a baffle (7) is arranged on the side surface of the box (1), and a motor (11) is fixedly installed on the bottom surface of the baffle (7), the output end of the motor (11) is fixedly connected with a rotating rod (8), and a first helical gear (9) is fixedly connected on the rotating rod (8), the first helical gear (9) is engaged with a second helical gear (10) arranged at one end of the connecting rod (6), a temperature sensor (14) is fixedly installed on the inner wall of the box (1) below the heating pipe (2), a box door (17) is arranged on the front end surface of the box (1), and a controller (18) is fixedly installed on the front end surface of the box door (17).

2. The potato roaster with automatic constant temperature function according to claim 1, characterized in that, A plurality of through holes (4) are arranged on the outer surface of the placing box (3).

3. The potato roaster with automatic constant temperature function according to claim 1, characterized in that, The roasting cage (5) is matched with the placing box (3), the connecting block (12) is movably connected with the box (1), and a handle (13) is arranged on the side surface of the connecting block (12) at the middle position.

4. The potato roaster with automatic constant temperature function according to claim 1, characterized in that, The box door (17) is hinged to the box (1) by a hinge.

5. The potato roaster with automatic constant temperature function according to claim 1, characterized in that, A collecting box (15) is arranged at the middle position of the upper surface of the bottom end of the box (1), and the collecting box (15) is movably connected with the box (1).

6. The potato roaster with automatic constant temperature function according to claim 1, characterized in that, A plurality of supporting legs (16) are arranged on the bottom surface of the box (1), and the supporting legs (16) are evenly distributed on both sides of the bottom surface of the box (1).

7. The apparatus according to claim 1, wherein the apparatus is characterized by: A plurality of placing boxes (3) are arranged in the box (1), and a plurality of heating pipes (2) are evenly distributed between the placing boxes (3).

Citation Information

Patent Citations

  • Sweet potato baking machine

    CN221307997U