Cereal food puffing and drying device

Abstract

The utility model discloses a cereal food puffing and drying device, relates to the technical field of food puffing, and aims to solve the problem that the front and back surfaces of food cannot be baked uniformly due to the fact that the food cannot be turned over when a drying oven is used. A placing plate is arranged in the drying device body, a material placing disc is arranged on the top surface of the placing plate, a mounting plate is arranged at the top of the drying device body, a motor is mounted on the mounting plate, a turnover mechanism is arranged above the material placing disc, and the turnover mechanism is connected with the motor through a synchronizing mechanism; through mutual meshing between teeth on the outer wall of the rotating wheel and teeth on the outer wall of the discharging disc, the discharging disc is driven by the rotating wheel to rotate under three-point limiting of two sets of limiting blocks and abutting blocks, so that the discharging disc rotates at a constant speed in the drying device body, and in order to evenly bake the front face and the back face of food, the food can be evenly dried. Therefore, the stirring plate of the turnover mechanism rotates on the top surface of the material placing disc, food placed on the material placing disc is continuously turned over, and the problem of non-uniform baking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of food puffing, in particular to a cereal food puffing and drying device. Background Art

[0002] Food puffing is a physical processing technology that mainly uses the heat or pressure difference changes of raw materials to expand the volume of food raw materials and make the structure looser, thereby obtaining a crispy taste.

[0003] The existing oven lacks the function of turning the food over when drying and puffing the cereal food. As a result, the front and back sides are prone to uneven baking during the baking process, which affects the taste of the puffed food.

[0004] Therefore, the present application provides a cereal food puffing and drying device to meet the needs. Utility Model Content

[0005] The purpose of the present application is to provide a cereal food puffing and drying device, aiming to solve the problem that the food cannot be turned over when the oven is in use, resulting in uneven baking on the front and back sides.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a cereal food puffing and drying device, comprising a drying device body, a box cover hinged on the drying device body, a placement plate arranged inside the drying device body, the placement plates are arranged in a group symmetrically on the left and right, and a plurality of groups are arranged in a vertical row, the top surface of each group of placement plates is slidably connected with a discharge tray, and a mounting plate is arranged on the top of the drying device body, a motor is mounted on the mounting plate, a rotating wheel is rotatably connected inside the drying device body, the rotating wheel is driven by the motor, and a limit block for limiting the position of the discharge tray is arranged on the top surface of the placement plate, in order to realize the purpose of the rotating wheel driving the discharge tray to rotate, teeth meshing with the rotating wheel are arranged on the outer wall of the discharge tray, and a stop block for limiting the position of the discharge tray is arranged on the box cover;

[0007] A turning mechanism is arranged above the discharge tray, and the turning mechanism is connected to the motor through a synchronous mechanism. Through the synchronous mechanism, a set of motors can be used for multiple purposes, thereby improving the utilization rate.

[0008] Preferably, an arc groove is provided at the inward end of the stop block. The arc groove is designed to limit the position of the material discharging tray and reduce the friction force when the material discharging tray rotates.

[0009] Preferably, the flipping mechanism includes a paddle and a driving box; the paddle is located on the top surface of the discharge tray and is slidably connected thereto; a connecting rod is provided on the end surface of the paddle, and the connecting rod is rotatably connected to the drying device body; a driving box is provided on the outer wall of the drying device body, and a driving wheel is rotatably connected to the driving box, the driving wheel is coaxially arranged with the connecting rod, a driving rod is provided next to the driving wheel, the driving rod and the multiple groups of driving wheels are meshed with each other, and the driving rod is connected to the motor through a synchronization mechanism.

[0010] Preferably, the driving wheel and the driving rod are a worm wheel and a worm respectively. The worm wheel and the worm can improve the stability of the paddle when it rotates.

[0011] Preferably, the synchronization mechanism includes a first synchronization wheel and a second synchronization wheel, the first synchronization wheel is coaxially arranged with the worm; the second synchronization wheel is coaxially arranged with the driving shaft of the motor, and the first synchronization wheel and the second synchronization wheel are connected by a synchronization belt.

[0012] Preferably, a limiting ring is provided on the top surface of the discharge tray, and the shift plate is located at the inner ring of the limiting ring.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] The utility model meshes with each other between the teeth on the rotating wheel and the outer wall of the discharge tray. The discharge tray is limited at three points by two groups of limit blocks and abutment blocks and is driven to rotate by the rotating wheel, so that the discharge tray rotates at a uniform speed in the drying device body. In order to evenly bake the front and back sides of the food, the paddle of the turning mechanism rotates on the top surface of the discharge tray to continuously turn over the food placed on the discharge tray, so that both sides of the food are baked, thereby avoiding the problem of uneven baking and solving the technical problems mentioned in the background technology.

[0015] In order to prevent food from falling when the turning mechanism turns the food over, the utility model provides a limiting ring on the top surface of the material placing tray to limit the food; at the same time, the driving force of the motor is diverted to different mechanisms through the synchronization mechanism to improve the utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 The schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 The schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the discharge tray of the utility model;

[0021] Figure 5 The schematic diagram of the structure of the utility model Figure 3 .

[0022] In the figure: 1. Drying device body; 2. Box cover; 21. Stop block; 3. Placement plate; 31. Limit block; 4. Rotating wheel; 5. Discharge tray; 51. Limit ring; 6. Dial plate; 7. Drive box; 8. Drive wheel; 9. Drive rod; 10. No. 1 synchronous wheel; 11. No. 2 synchronous wheel; 12. Synchronous belt; 13. Motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Reference Figure 1-5 A cereal food puffing and drying device shown in the figure comprises a drying device body 1, on which an exhaust hole is provided to prevent the internal pressure from being too high; a placement plate 3 is provided inside the drying device body 1, and the placement plates 3 are symmetrically arranged on the left and right, two of them form a group, and a total of four groups are arranged in a vertical row; a limit block 31 is provided on the top surface of the placement plate 3, and an arc-shaped opening is provided at the outward end of the limit block 31, and the arc-shaped opening is slidably connected to a discharge tray 5 placed on the placement plate 3, and a stop block 21 is provided on the box cover 2 of the drying device body 1, and the stop block 21 cooperates with the two groups of limit blocks 31 to achieve three-point limiting, thereby forming a rotating space for the discharge tray 5.

[0025] In order to drive the discharge tray 5 to rotate, a mounting plate is provided on the top surface of the drying device body 1, and a motor 13 is installed on the mounting plate. The driving shaft of the motor 13 is used to drive the rotating wheel 4 and drive the flipping mechanism to rotate through the synchronous mechanism; the rotating wheel 4 is rotatably connected to the inside of the drying device body 1, and the teeth provided on the rotating wheel 4 are meshed with the teeth on the discharge tray 5, so as to control the discharge tray 5 to rotate and bake in the drying device body 1; in order to make the front and back sides of the food be evenly baked, the motor 13 drives the synchronous mechanism to make the flipping mechanism work, and the food placed on the discharge tray 5 is turned over.

[0026] In order to prevent the food from falling off the material tray 5 during the turning process, a limiting ring 51 is provided on the top surface of the material tray 5 to prevent the food from falling off.

[0027] Flipping mechanism: The paddle 6 is located above the discharge tray 5 and is rotatably connected to the inner wall of the drying device body 1 through a connecting rod. The paddle 6 is slidably connected to the top surface of the discharge tray 5. Therefore, during the rotation of the discharge tray 5, the food is flipped to achieve baking of the front and back sides of the food; a driving box 7 is provided on the outer wall of the drying device body 1, and four groups of driving wheels 8 are rotatably connected inside the driving box 7. The four groups of driving wheels 8 are connected by a driving rod 9 rotatably connected in the driving box 7. The driving wheel 8 is coaxially arranged with the connecting rod. Therefore, under the drive of the synchronization mechanism, the motor 13 drives the driving rod 9 to rotate, thereby controlling the rotation of the paddle 6 and turning the food over; the driving rod 9 and the driving wheel 8 are a worm and a worm wheel respectively.

[0028] Synchronous mechanism: The first synchronous wheel 10 and the second synchronous wheel 11 are coaxially arranged with the driving rod 9 and the driving shaft of the motor 13 respectively, and the first synchronous wheel 10 and the second synchronous wheel 11 are connected by a synchronous belt 12 to realize multiple uses of a set of motors 13.

[0029] The practical working principle of the present invention is as follows: the box cover 2 on the drying device body 1 is opened, the material discharge tray 5 is placed on the top surface of the placement plate 3, and the material discharge tray 5 is limited by the limit block 31, and the arc-shaped mouth of the limit block 31 is slidably connected with the outer wall of the material discharge tray 5; after completing the above operations, the box cover 2 is closed, and the stop block 21 on the box cover 2 is pressed against the outer wall of the material discharge tray 5, and the three-point limit of the material discharge tray 5 is achieved in conjunction with the limit block 31; when the material discharge tray 5 is placed on the placement plate 3, the teeth on the outer wall of the material discharge tray 5 are meshed with the rotating wheel 4; then the electric motor on the mounting plate is started. The motor 13 drives the coaxial rotating wheel 4 to rotate, and drives the discharge tray 5 to rotate on the placement plate 3. At the same time, the motor 13 drives the coaxial No. 2 synchronous wheel 11 to rotate. The No. 2 synchronous wheel 11 drives the No. 1 synchronous wheel 10 to rotate through the synchronous belt 12. The rotating No. 1 synchronous wheel 10 drives the coaxial driving rod 9 to rotate in the driving box 7, and then the driving rod 9 drives the four groups of driving wheels 8 meshing with it to rotate. The rotating driving wheel 8 drives the coaxially arranged connecting rod to rotate, and then the paddle 6 at the other end of the connecting rod rotates on the discharge tray 5, so as to flip the food on the discharge tray 5.

[0030] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0031] Components not described in detail herein are prior art.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A cereal food puffing and drying device, comprising a drying device body (1), a box cover (2) being hingedly connected to the drying device body (1), characterized in that: A placement plate (3) is provided inside the drying device body (1), and the placement plates (3) are arranged in a group symmetrically on the left and right, and a plurality of groups are arranged in a vertical row. The top surface of each group of the placement plates (3) is slidably connected to a discharge tray (5), and a mounting plate is provided on the top of the drying device body (1), and a motor (13) is mounted on the mounting plate. A rotating wheel (4) is rotatably connected inside the drying device body (1), and the rotating wheel (4) is driven by the motor (13). A limiting block (31) for limiting the position of the discharge tray (5) is provided on the top surface of the placement plate (3). In order to achieve the purpose of the rotating wheel (4) driving the discharge tray (5) to rotate, teeth meshing with the rotating wheel (4) are provided on the outer wall of the discharge tray (5), and a stop block (21) for limiting the position of the discharge tray (5) is provided on the box cover (2); A turning mechanism is provided above the discharge tray (5), and the turning mechanism is connected to the motor (13) via a synchronization mechanism.

2. The cereal food puffing and drying device according to claim 1, characterized in that: An arc groove is provided at the inward end of the stop block (21).

3. The cereal food puffing and drying device according to claim 1, characterized in that: The turning mechanism comprises a paddle (6) and a drive box (7); the paddle (6) is located on the top surface of the discharge tray (5) and is slidably connected thereto; a connecting rod is provided on the end surface of the paddle (6), and the connecting rod is rotatably connected to the drying device body (1); a driving box (7) is provided on the outer wall of the drying device body (1), and a driving wheel (8) is rotatably connected to the driving box (7), the driving wheel (8) is coaxially arranged with the connecting rod, a driving rod (9) is provided next to the driving wheel (8), the driving rod (9) and the plurality of groups of driving wheels (8) are meshed with each other, and the driving rod (9) is connected to the motor (13) through a synchronization mechanism.

4. The cereal food puffing and drying device according to claim 3, characterized in that: The driving wheel (8) and the driving rod (9) are respectively a worm wheel and a worm.

5. The cereal food puffing and drying device according to claim 4, characterized in that: The synchronization mechanism comprises a first synchronization wheel (10) and a second synchronization wheel (11); the first synchronization wheel (10) and the worm are coaxially arranged; the second synchronization wheel (11) and the drive shaft of the motor (13) are coaxially arranged; the first synchronization wheel (10) and the second synchronization wheel (11) are connected via a synchronization belt (12).

6. The cereal food puffing and drying device according to claim 3, characterized in that: A limiting ring (51) is provided on the top surface of the discharge tray (5), and the shift plate (6) is located at the inner ring of the limiting ring (51).

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