Automatic drying device for crispy spicy strips

Abstract

This utility model discloses an automatic drying device for crispy spicy strips, relating to the field of crispy spicy strip production. The automatic drying device includes a conveying mechanism, a connecting frame, and a three-dimensional drying oven. A turning unit is installed on the connecting frame. The device works by conveying the raw material to the connecting frame via the conveying mechanism, and then conveying it to the three-dimensional drying oven via the conveying mechanism on the connecting frame. The raw material passes under a heating mechanism, where it is heated. Simultaneously, a first and second turning seat rotate to turn the raw material, further heating it. The heated raw material is then conveyed through a limiting seat, which limits the amount of raw material entering the three-dimensional drying oven, ensuring uniformity. After a brief temperature rise in the three-dimensional drying oven, the preheated raw material begins drying, reducing drying time.

Description

Technical Field

[0001] This utility model relates to the field of crispy spicy strip production technology, specifically to an automatic drying device for crispy spicy strips. Background Technology

[0002] Crispy spicy strips are a type of snack food made by mixing wheat flour, water, and processing aids, then extruding the mixture through a puffing machine, drying it, mixing it with seasonings, and packaging it.

[0003] In the production process of crispy spicy strips, the puffed embryos need to be dried with precise temperature control. In the existing technology, gradient drying is achieved through a three-dimensional drying oven to ensure uniform evaporation of moisture from the embryos. However, currently, the drying process involves slowly heating the embryos in the three-dimensional drying oven before the drying process begins. This results in the embryos needing to operate in the three-dimensional drying oven for a long time, leading to a prolonged drying time. This application proposes an automatic drying device for crispy spicy strips by setting up a heating device at the front end to quickly raise the temperature of the embryos. This allows the embryos to be dried after a short heating period in the three-dimensional drying oven, saving drying time. Therefore, we propose an automatic drying device for crispy spicy strips. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic drying device for crispy spicy strips, which solves the problem of slow heating of the dough in the early stage, requiring the dough to be heated to a certain temperature before the drying process begins, resulting in a long drying time due to the dough needing to run in a three-dimensional drying oven.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an automatic drying device for crispy spicy strips, including a conveying mechanism, a connecting frame, and a three-dimensional drying oven. The conveying mechanism is installed on the connecting frame and is used to transfer the strip to the connecting frame. The connecting frame is installed on the three-dimensional drying oven and is equipped with a heating mechanism for heating the strip. The connecting frame then conveys the heated strip to the three-dimensional drying oven for drying.

[0006] The connecting frame is equipped with a flipping unit, which includes a first flipping seat, a second flipping seat, and a limiting seat. The first flipping seat, the second flipping seat, and the limiting seat are rotatably connected in the connecting frame. The first flipping seat and the second flipping seat are used to flip the blank, and the limiting seat is used to limit the output amount.

[0007] Preferably, the connecting frame is provided with a transmission mechanism.

[0008] Preferably, the first flip seat, the second flip seat, and the limiting seat are all provided with a rotating shaft, and the first flip seat, the second flip seat, and the limiting seat rotate in the connecting frame through the rotating shaft.

[0009] Preferably, a drive motor is installed on the outer wall of the connecting frame, and the drive motor is installed with the rotation shaft of the first flipping seat.

[0010] Preferably, a first gear is sleeved on the outer peripheral wall of the rotating shaft of the first flipping seat, and a second gear is sleeved on the outer peripheral wall of the rotating shaft of the second flipping seat. The outer peripheral walls of the first gear and the second gear are meshed with a first gear timing belt.

[0011] Preferably, a third gear is sleeved on the outer peripheral wall of the rotating shaft of the limiting seat, and the third gear meshes with the outer peripheral wall of the second gear through a timing belt of the second gear.

[0012] Its beneficial effects are as follows:

[0013] This automatic drying device for crispy spicy strips transfers the dough to a connecting frame via a conveying mechanism. The dough is then transported to a three-dimensional drying oven via the conveying mechanism on the connecting frame. The dough passes below a heating mechanism, which heats it. Simultaneously, the first and second flipping seats rotate to flip the dough, further heating it. The heated dough is then conveyed through a limiting seat, which limits the amount of dough entering the three-dimensional drying oven, ensuring uniformity. After a brief temperature rise in the oven, the preheated dough begins drying, reducing drying time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the connecting frame structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the flip unit structure of this utility model.

[0018] In the diagram: 1. Conveying mechanism; 2. Connecting frame; 3. Three-dimensional oven; 4. Heating mechanism; 5. Tilting unit; 51. First tilting seat; 511. First gear; 52. Second tilting seat; 521. Second gear; 53. Limiting seat; 531. Third gear; 54. First gear synchronous belt; 55. Second gear synchronous belt; 6. Drive motor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0021] This utility model discloses an automatic drying device for crispy spicy strips, according to the attached... Figure 1 As shown, it includes a conveying mechanism 1, a connecting frame 2, and a three-dimensional drying oven 3. The conveying mechanism 1 is installed on the connecting frame 2. The conveying mechanism 1 is used to transfer the embryo to the connecting frame 2. The connecting frame 2 is installed on the three-dimensional drying oven 3. A heating mechanism 4 is installed on the connecting frame 2. The heating mechanism 4 is used to heat the embryo. The connecting frame 2 conveys the heated embryo to the three-dimensional drying oven 3 for drying.

[0022] A flipping unit 5 is installed on the connecting frame 2. The flipping unit 5 includes a first flipping seat 51, a second flipping seat 52 and a limiting seat 53. The first flipping seat 51, the second flipping seat 52 and the limiting seat 53 are rotatably connected in the connecting frame 2. The first flipping seat 51 and the second flipping seat 52 are used to flip the blank, and the limiting seat 53 is used to limit the output amount.

[0023] The preform is transferred from the conveying mechanism 1 to the connecting frame 2. The preform is then transported to the three-dimensional oven 3 via the conveying mechanism on the connecting frame 2. The preform passes under the heating mechanism 4 and is heated by the heating mechanism 4. At the same time, the first flipping seat 51 and the second flipping seat 52 rotate to flip the preform and heat it. The heated preform is then transported through the limiting seat 53. The limiting seat 53 limits the amount of preform and ensures that the preform enters the three-dimensional oven 3 evenly. The preheated preform is briefly heated in the three-dimensional oven 3 before drying begins, reducing the drying time.

[0024] The three-dimensional oven 3 is equipped with a five-layer three-dimensional gradient transmission mechanism for transporting the preform in the three-dimensional oven 3. The preform is transported from the uppermost inlet to the lowermost outlet by the conveyor belt. The entire process adopts a closed-loop temperature control system, which can set different upper and lower layer temperatures. The temperature uniformity is ensured by the hot air circulation system, with a temperature difference of ≤±1.5℃.

[0025] The preform is fed from the top layer by a conveyor belt and passes through each layer for drying in sequence. The total drying time can be adjusted by the frequency converter to adjust the conveyor belt speed to ensure that the moisture in the preform evaporates evenly. The dried product automatically falls onto the conveyor belt and is transported to the mixing process.

[0026] The connecting frame 2 is equipped with a transmission mechanism, which can be configured as a conveyor belt and a drive mechanism, and the preform is driven into the three-dimensional oven 3 by the conveyor belt.

[0027] According to the appendix Figure 2 and Figure 3 As shown, the first flip seat 51, the second flip seat 52 and the limiting seat 53 are all provided with a rotating shaft, and the first flip seat 51, the second flip seat 52 and the limiting seat 53 rotate in the connecting frame 2 through the rotating shaft.

[0028] A drive motor 6 is installed on the outer wall of the connecting frame 2, and the drive motor 6 is installed on the rotating shaft of the first flipping seat 51.

[0029] The drive motor 6 starts and drives the first flipping seat 51 to rotate in the connecting frame 2. The rotation of the first flipping seat 51 flips the embryo below the heating mechanism 4 to ensure the uniform heating of the embryo.

[0030] The first rotating seat 51 has a first gear 511 sleeved on the outer peripheral wall of the rotating shaft, and the second rotating seat 52 has a second gear 521 sleeved on the outer peripheral wall of the rotating shaft. The outer peripheral walls of the first gear 511 and the second gear 521 are meshed with the first gear timing belt 54.

[0031] When the drive motor 6 drives the first flipping seat 51 to rotate, the first flipping seat 51 drives the first gear 511 to rotate. At this time, the first gear 511 drives the second gear 521 to rotate through the first gear synchronous belt 54, thereby causing the second flipping seat 52 to rotate in the connecting frame 2. At this time, the rotation of the second flipping seat 52 will rotate the embryo below the heating mechanism 4, ensuring the uniform heating of the embryo.

[0032] The outer peripheral wall of the rotating shaft of the limited base 53 is fitted with a third gear 531, and the outer peripheral wall of the third gear 531 meshes with the second gear 521 through a second gear synchronous belt 55.

[0033] When the second flipping seat 52 rotates, it drives the second gear 521 to rotate. At this time, the second gear 521 drives the third gear 531 to rotate through the second gear synchronous belt 55. At this time, the limiting seat 53 rotates in the connecting frame 2. Under the rotation of the limiting seat 53, it cooperates with the embryo conveying on the connecting frame 2. At the same time, under the action of the limiting seat 53, it ensures the uniformity of the embryo conveying amount.

[0034] Working principle: First, the embryo is transported to the conveying mechanism 1. The conveying mechanism 1 then transfers the embryo to the connecting frame 2. The connecting frame 2 then transports the embryo to the three-dimensional oven 3 via the conveying mechanism. The embryo passes under the heating mechanism 4 and is heated by the heating mechanism 4.

[0035] The drive motor 6 starts and drives the first flipping seat 51 to rotate in the connecting frame 2. The rotation of the first flipping seat 51 flips the blank below the heating mechanism 4. At this time, the first flipping seat 51 drives the first gear 511 to rotate. The first gear 511 drives the second gear 521 to rotate through the first gear synchronous belt 54, thereby causing the second flipping seat 52 to rotate in the connecting frame 2. The rotation of the second flipping seat 52 rotates the blank below the heating mechanism 4, ensuring the uniform heating of the blank.

[0036] When the second flipping seat 52 rotates, it drives the second gear 521 to rotate. At this time, the second gear 521 drives the third gear 531 to rotate through the second gear synchronous belt 55. At this time, the limiting seat 53 rotates in the connecting frame 2. Under the rotation of the limiting seat 53, it cooperates with the embryo conveying on the connecting frame 2. At the same time, under the action of the limiting seat 53, it ensures the uniformity of the embryo conveying amount.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic drying device for crispy spicy strips, characterized in that, The assembly includes a conveying mechanism (1), a connecting frame (2), and a three-dimensional drying oven (3). The conveying mechanism (1) is installed on the connecting frame (2). The conveying mechanism (1) is used to transfer the embryo onto the connecting frame (2). The connecting frame (2) is installed on the three-dimensional drying oven (3). A heating mechanism (4) is installed on the connecting frame (2). The heating mechanism (4) is used to heat the embryo. The connecting frame (2) conveys the heated embryo to the three-dimensional drying oven (3) for drying. A flipping unit (5) is installed on the connecting frame (2). The flipping unit (5) includes a first flipping seat (51), a second flipping seat (52), and a limiting seat (53). The first flipping seat (51), the second flipping seat (52), and the limiting seat (53) are rotatably connected in the connecting frame (2). The first flipping seat (51) and the second flipping seat (52) are used to flip the blank, and the limiting seat (53) is used to limit the output amount.

2. The automatic drying device for crispy spicy strips according to claim 1, characterized in that, The connecting frame (2) is equipped with a transmission mechanism.

3. The automatic drying device for crispy spicy strips according to claim 1, characterized in that, The first flip seat (51), the second flip seat (52) and the limiting seat (53) are all provided with a rotating shaft, and the first flip seat (51), the second flip seat (52) and the limiting seat (53) rotate in the connecting frame (2) through the rotating shaft.

4. The automatic drying device for crispy spicy strips according to claim 1, characterized in that, The outer wall of the connecting frame (2) is equipped with a drive motor (6), which is mounted on the rotating shaft of the first flipping seat (51).

5. The automatic drying device for crispy spicy strips according to claim 1, characterized in that, The first rotating seat (51) has a first gear (511) sleeved on the outer peripheral wall of the rotating shaft, and the second rotating seat (52) has a second gear (521) sleeved on the outer peripheral wall of the rotating shaft. The outer peripheral walls of the first gear (511) and the second gear (521) are meshed with a first gear timing belt (54).

6. The automatic drying device for crispy spicy strips according to claim 1, characterized in that, The outer peripheral wall of the rotating shaft of the limiting seat (53) is fitted with a third gear (531), and the outer peripheral wall of the third gear (531) meshes with the outer peripheral wall of the second gear (521) with a second gear synchronous belt (55).

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