Multifunctional sweet potato roasting machine with uniform heating function

Abstract

The utility model relates to the technical field of sweet potato roasting devices, in particular to a uniformly-heated multifunctional sweet potato roasting machine which comprises an oven, a rotating shaft is arranged in the oven, a plurality of fixing rods are connected to the rotating shaft, clamping grooves are formed in the fixing rods, placing frame assemblies are arranged in the clamping grooves, and a tray is arranged at the bottom of each fixing rod. A containing cavity is formed in the tray, a plurality of heating plates are arranged on the side wall of the inner side of the oven and connected with a heater, a supporting frame is arranged at the bottom end of the oven, and by means of the structure of the limiting frame, the fixing plate, the mounting rods, the heating plates, the heater, the supporting frame and the tray, the problem that a traditional sweet potato baking mode often depends on experience and is inconvenient to use is solved. The problems that the baking temperature and time are difficult to accurately control, the baking effect is unstable, in addition, a traditional device is integrated, sweet potatoes are baked in a static state, uneven heating is easily caused, the taste is affected, cleaning is not convenient or extra electrical equipment is needed for cleaning, and the cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sweet potato roasting devices, in particular to a multifunctional sweet potato roasting machine with uniform heating. Background Art

[0002] Sweet potato refers to the tuberous roots of two different plants in southern and northern China respectively. In the north, it mainly refers to sweet potatoes and yams; while in some parts of the south (Sichuan, Chongqing, etc.), it refers to yam (soybean), which are different species. Their tubers and roots are hypertrophic, crisp, tender and juicy, rich in sugar and protein, and rich in various vitamins. They can be eaten raw or fried. The starch content in mature tubers is high, which can be used to extract starch. It also contains dietary fiber, carotene, vitamins A, B, C, E, and potassium, iron, copper, selenium, calcium and other trace elements and linoleic acid, and has high nutritional value. Roasted sweet potato, also known as roasted sweet potato, is a delicious food made from sweet potato. In the past, most people used coal-fired stoves to bake sweet potatoes, but because coal burning will produce a lot of polluting gases, now they use ovens to continue baking sweet potatoes, and the baked sweet potatoes are also very delicious.

[0003] The traditional method of baking sweet potatoes often relies on experience, and it is difficult to accurately control the baking temperature and time, resulting in unstable baking results. In addition, the traditional device is integrated, and baking the sweet potatoes in a static state can easily cause uneven heating, affecting the taste. It is also not easy to clean or requires additional electrical equipment for cleaning, which increases costs.

[0004] Therefore, it is particularly important to design a multifunctional sweet potato roasting machine with uniform heating to change the above technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional sweet potato roasting machine with uniform heating to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional sweet potato roasting machine with uniform heating comprises an oven, a rotating shaft is arranged inside the oven, a plurality of fixed rods are connected to the rotating shaft, a card slot is arranged on the fixed rod, a placement frame assembly is arranged inside the card slot, a tray is arranged at the bottom of each fixed rod, a placement cavity is arranged inside the tray, a plurality of heating plates are arranged on the inner side wall of the oven, the heating plates are connected to a heater, and a support frame is arranged at the bottom end of the oven;

[0008] The placement frame assembly comprises a net bag, the four corners of the net bag are connected with buckles, the buckles are connected with a limit frame, a side surface of the limit frame is provided with a fixing plate, and a side surface of the fixing plate is provided with a mounting rod.

[0009] As a preferred solution of the utility model, the limit frame is provided with a plurality of limit rods to prevent the sweet potatoes from falling, and the fixed plate is provided with a plurality of ventilation grooves to facilitate heating.

[0010] As a preferred solution of the utility model, the card slot is adapted to the mounting rod, and the mounting rod and the card slot are plug-connected.

[0011] As a preferred solution of the utility model, the outside of the oven is connected to the oven door by rotating through hinges, the oven door and the oven are connected by a lock, and a sealing ring is provided on the inner side of the oven door close to the oven to facilitate heat preservation, the buckle is adapted to the net bag, and the net bag is detachable.

[0012] As a preferred solution of the utility model, a temperature controller and a timer are provided on the top of the oven. The temperature controller is connected to a heater for accurately controlling the temperature in the oven, and the timer is used to set the baking time of the sweet potatoes.

[0013] As a preferred solution of the utility model, a driving motor is provided at one end of the rotating shaft, the driving motor is key-connected to the rotating shaft, and the other end of the rotating shaft is connected to the oven via a bearing seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a multifunctional sweet potato baking machine with uniform heating is set up, and the structure of a limit frame, a fixing plate, a mounting rod, a heating plate, a heater, a support frame, and a tray is utilized. By setting a temperature controller, a timer, a limit frame disassembly and an automatic rotation mechanism, the uniformity and quality of sweet potato baking are significantly improved. The user can easily set the baking temperature and time to achieve precise control. At the same time, the rotating device inside the oven makes the sweet potatoes evenly heated during the baking process, avoiding the problems of local overheating or underbaking that may occur in the traditional baking method. In addition, the usability and cleanability of the oven are also optimized. The user can adjust the temperature at any time, the timer automatically turns off the heater, and the design of the limit frame assembly is easy to clean and replace, which improves the user's experience and solves the problem that the traditional sweet potato baking method often relies on experience, it is difficult to accurately control the baking temperature and time, resulting in unstable baking effect. In addition, the traditional device is an integrated type, and the baking of sweet potatoes in a static state is prone to uneven heating, affecting the taste, and is not easy to clean or requires additional electrical equipment to clean, which increases the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a planar structural diagram of the utility model as a whole;

[0017] Figure 2 It is a schematic diagram of the limit frame assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the rotating shaft assembly of the utility model.

[0019] In the figure: 1. oven; 2. rotating shaft; 201. fixing rod; 202. slot; 203. tray; 204. placement cavity; 3. placement frame assembly; 301. net bag; 302. buckle; 303. limit frame; 304. fixing plate; 305. mounting rod; 4. heating plate; 5. heater; 6. support frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A multifunctional sweet potato baking machine with uniform heating comprises an oven 1, a rotating shaft 2 is arranged inside the oven 1, a plurality of fixed rods 201 are connected to the rotating shaft 2, a card slot 202 is arranged on the fixed rod 201, a placement frame assembly 3 is arranged inside the card slot 202, a tray 203 is arranged at the bottom of each fixed rod 201, a placement cavity 204 is arranged inside the tray 203, a plurality of heating plates 4 are arranged on the inner side wall of the oven 1, the heating plate 4 is connected to a heater 5, a support frame 6 is arranged at the bottom end of the oven 1, the placement frame assembly 3 comprises a net bag 301, four corners of the net bag 301 are connected to buckles 302, the buckle 302 is connected to a limit frame 303, a side surface of the limit frame 303 is provided with a fixed plate 304, a side surface of the fixed plate 304 is provided with a mounting rod 305, the required baking temperature and baking time are set by the temperature controller and timer on the top of the oven, and then, the oven is opened. The oven door is opened, and the cleaned sweet potatoes are placed in the net bag of the placement frame 3 assembly, and then the oven door is closed to start baking. At this time, the driving motor is started, and the rotating shaft 2 starts to rotate, driving the fixed rod 201 and the placement frame assembly 3 to rotate together, so that the sweet potatoes can be evenly heated during the baking process. During the baking process, the temperature in the oven can be adjusted at any time through the temperature controller outside the oven to ensure the quality of the baked sweet potatoes. The timer will automatically turn off the heater after the set time is reached to remind the user that the sweet potatoes have been baked. After the baking is completed, the oven door is opened, the baked sweet potatoes in the placement frame assembly 3 are taken out, and replaced with new ones. The interior of the placement cavity 204 can be placed in a tin foil tray or other high-temperature resistant paper material to collect the juice left by the sweet potatoes. At the same time, the limit frame 303 and the net bag 301 can be disassembled and replaced or cleaned after multiple uses;

[0026] The limit frame 303 is provided with several limit rods to prevent the sweet potatoes from falling, and the fixing plate 304 is provided with several ventilation grooves for heating. The card slot 202 is adapted to the mounting rod 305, and the mounting rod 305 and the card slot 202 are plugged in, which is convenient for removing the limit frame 303 for replacement or cleaning. The outside of the oven 1 is connected to the oven door through a hinge rotation, and the oven door and the oven 1 are connected through a lock. A sealing ring is provided on the inner side of the oven door near the oven 1 for heat preservation. The buckle 302 is adapted to the net bag 301, and the net bag 301 is detachable for replacement or cleaning. A temperature controller and a timer are provided on the top of the oven 1. The temperature controller is connected to the heater 5 for accurately controlling the temperature in the oven 1. The timer is used to set the baking time of the sweet potatoes. A driving motor is provided at one end of the rotating shaft 2, and the driving motor key is connected to the rotating shaft 2. The other end of the rotating shaft 2 is connected to the oven 1 through a bearing seat, which is convenient for driving the sweet potatoes to rotate.

[0027] The working process of the utility model is as follows: when using the multifunctional sweet potato baking machine with uniform heating, firstly, the required baking temperature and baking time are set through the temperature controller and timer on the top of the oven, then, the oven door is opened, and the cleaned sweet potatoes are placed in the net bag of the placing frame 3 assembly, and then the oven door is closed for baking. At this time, the driving motor is started, and the rotating shaft 2 starts to rotate, driving the fixing rod 201 and the placing frame assembly 3 to rotate together, so that the sweet potatoes can be evenly heated during the baking process. During the baking process, the temperature in the oven can be adjusted at any time through the temperature controller outside the oven to ensure the quality of the sweet potato baking. The timer will automatically turn off the heater after the set time is reached, reminding the user that the sweet potatoes have been baked. After the baking is completed, the oven door is opened, the baked sweet potatoes in the placing frame assembly 3 are taken out, and replaced with new ones. The interior of the placing cavity 204 can prevent tin foil plates or other high-temperature resistant paper materials from being used to catch the juice left by the sweet potatoes. At the same time, the limit frame 303 and the net bag 301 can be disassembled and replaced or cleaned after multiple uses, and the fixing plate can also be replaced with a heat conducting plate to improve efficiency.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional sweet potato baking machine with uniform heating, comprising an oven (1), characterized in that: The oven (1) is provided with a rotating shaft (2) inside, the rotating shaft (2) is connected to a plurality of fixed rods (201), the fixed rods (201) are provided with a slot (202), a placement frame assembly (3) is provided inside the slot (202), a tray (203) is provided at the bottom of each fixed rod (201), a placement cavity (204) is provided inside the tray (203), a plurality of heating plates (4) are provided on the inner side wall of the oven (1), the heating plates (4) are connected to a heater (5), and a support frame (6) is provided at the bottom end of the oven (1); The placement frame assembly (3) comprises a net bag (301), the four corners of the net bag (301) are connected to buckles (302), the buckles (302) are connected to a limit frame (303), a fixing plate (304) is provided on one side of the limit frame (303), and a mounting rod (305) is provided on one side of the fixing plate (304).

2. The multifunctional sweet potato roasting machine with uniform heating according to claim 1, characterized in that: The limiting frame (303) is provided with a plurality of limiting rods to prevent the sweet potatoes from falling, and the fixing plate (304) is provided with a plurality of ventilation grooves to facilitate heating.

3. The multifunctional sweet potato roasting machine with uniform heating according to claim 1, characterized in that: The card slot (202) and the mounting rod (305) are adapted to each other, and the mounting rod (305) and the card slot (202) are plug-connected.

4. The multifunctional sweet potato roasting machine with uniform heating according to claim 1, characterized in that: The outside of the oven (1) is rotatably connected to an oven door via a hinge, and the oven door is connected to the oven (1) via a lock. A sealing ring is provided on the inner side of the oven door close to the oven (1) to facilitate heat preservation. The buckle (302) is matched with the net bag (301), and the net bag (301) is detachable.

5. The multifunctional sweet potato roasting machine with uniform heating according to claim 1, characterized in that: A temperature controller and a timer are provided on the top of the oven (1); the temperature controller is connected to the heater (5) and is used to accurately control the temperature in the oven (1); and the timer is used to set the baking time of the sweet potatoes.

6. The multifunctional sweet potato roasting machine with uniform heating according to claim 1, characterized in that: A driving motor is provided at one end of the rotating shaft (2), and the driving motor is key-connected to the rotating shaft (2). The other end of the rotating shaft (2) is connected to the oven (1) via a bearing seat.

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