Spicy strip length screening mechanism

By designing a spicy strip length screening mechanism and utilizing multi-stage screening and vibration screening technology, the problem of inconsistent lengths of spicy strips after cutting was solved, thereby improving sorting efficiency and product quality.

CN223616251UActive Publication Date: 2025-12-02ZHUMADIAN HUIFENG FOOD TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422789854.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-14
Publication Date
2025-12-02
Estimated Expiration
2034-11-14

AI Technical Summary

Technical Problem

In the current production of spicy strips, inconsistent lengths after cutting lead to product packaging defects, requiring manual sorting by hand or robotic arms, resulting in a large workload and low efficiency.

Method used

Design a spicy strip length screening mechanism, including components such as a feeding bin, a transmission motor, a rotating shaft, a conveyor belt, and a vibrating screen plate, to achieve consistent screening of spicy strip length through multi-stage screening and vibration screening.

Benefits of technology

It improved the efficiency of spicy strip sorting, ensured product quality, reduced the workload of workers, and avoided packaging defects caused by inconsistent lengths.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223616251U_ABST
    Figure CN223616251U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of spicy strip production, in particular to a spicy strip length screening mechanism which comprises a first support, a conveying motor, a rotating shaft, a rotating wheel, an outer conveying belt, an inner conveying belt, a vibrating screen plate, a vibrating motor, a screening plate and a screening opening. A conveying motor is arranged on the side face of the first support, a rotating shaft is arranged on the inner side of the first support, a rotating wheel is arranged on the inner side of the first support, an outer conveying belt is arranged on the outer side of the rotating wheel, and an inner conveying belt is arranged on the outer side of the rotating shaft. A screening opening is formed in the top face of the vibrating screen plate. A collecting assembly is arranged on the side face of the supporting assembly. According to the multi-stage screening mechanism, the cut spicy strips can be screened and collected according to different length standards in the spicy strip production process, so that the consistency of the lengths of the screened and collected spicy strips can be ensured, and the product quality is improved while the sorting efficiency is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of spicy snack production technology, and in particular to a spicy snack length screening mechanism. Background Technology

[0002] Spicy strips are a very popular snack in China. They are usually made from flour or bean flour and are produced through processes such as shaping, frying, and seasoning. Spicy strips are characterized by their crispy texture, spicy taste, and a certain amount of saltiness and spice aroma. After the production of spicy strips is completed, they need to be screened and classified according to preset standards to facilitate subsequent packaging.

[0003] Currently, most spicy strips are transported directly after production, after being cut. However, since the lengths of the cut spicy strips vary, in order to avoid product packaging defects caused by inconsistent lengths and affecting product quality, they need to be manually sorted and separated by robotic arms or by hand, resulting in a large workload for workers and low efficiency.

[0004] Therefore, to address the issue of inconsistent spicy strip lengths leading to product packaging defects and impacting product quality, a spicy strip length screening mechanism can be designed. By setting up this mechanism, spicy strips can be screened according to different lengths during the production process, thereby ensuring the consistency of spicy strip lengths, improving sorting efficiency, and increasing product quality. Utility Model Content

[0005] To overcome the problem that most spicy strips are transported directly after production, and because the lengths of the strips vary, manual sorting and separation using robotic arms or by hand is necessary to avoid product packaging defects caused by inconsistent lengths, which leads to a large workload and low efficiency for workers.

[0006] The technical solution of this utility model is as follows: a spicy strip length screening mechanism, comprising a feeding bin, a first support, a conveyor motor, a rotating shaft, a rotating wheel, an outer conveyor belt, an inner conveyor belt, a collection frame, a first collection box, a material leveling component, a support component, a transfer component, a support assembly, a vibrating screen plate, a vibrating motor, a screening plate, a screening port, and a collection component; the bottom surface of the feeding bin is provided with the first support, the side of the first support is provided with the conveyor motor, the inner side of the first support is provided with the rotating shaft, the inner side of the first support is provided with the rotating wheel, and the outer conveyor belt is provided with the outer side of the rotating wheel. An inner conveyor belt is provided on the outer side of the rotating shaft. A collection frame is provided on the bottom surface of the first support. A first collection box is provided on the inner side of the collection frame. A material leveling component is provided on the top surface of the first support. A support component is provided on the bottom surface of the first support. A transfer component is provided on the bottom surface of the first support. A support component is provided on the top surface of the support component. A vibrating screen plate is provided on the top surface of the vibrating screen plate. A vibrating motor is provided on the bottom surface of the vibrating screen plate. A screening plate is provided on the top surface of the vibrating screen plate. A screening port is opened on the top surface of the vibrating screen plate. A collection component is provided on the side of the support component.

[0007] Preferably, the cut spicy strips can be transported to the device for screening via the feeding hopper. The first bracket provides support for the screening structure. The conveyor motor drives the rotating shaft to rotate, thereby driving the outer and inner conveyor belts to rotate on the rotating shaft. The rotating wheel assists in the rotation of the outer conveyor belt. Longer spicy strips are transported to the first collection box in the collection frame via the outer conveyor belt for collection. The uniform material component ensures that the transported spicy strips are transported evenly and orderly on the outer conveyor belt. The support component provides stable support for the entire device. The rotating component transports the screened spicy strips to the vibrating screen plate for secondary screening. The bracket component provides support for the vibrating screen plate. The sieving plate on the vibrating screen plate separates and plans the spicy strips, making them evenly distributed on the vibrating screen plate. The vibrating motor drives the vibrating screen plate to vibrate, separating the shorter spicy strips through the sieving port. The collection component collects the standard-length spicy strips after screening.

[0008] Preferably, a conveyor motor is provided on one side of the first support, and a rotating shaft is provided at the output end of the conveyor motor. Two sets of rotating shafts are provided, and two sets of rotating wheels are provided. An outer conveyor belt is provided on the outside of the rotating shaft, and two sets of outer conveyor belts are provided. An inner conveyor belt is provided on the inside of the outer conveyor belt. The first collection box is slidably connected to the collection frame. The rotating shaft is driven to rotate by the conveyor motor, thereby driving the outer and inner conveyor belts to rotate. During the transportation of spicy strips through the inner conveyor belt, shorter spicy strips fall into the transfer component under their own gravity for transportation, which is convenient for secondary screening. Longer spicy strips are transported to the first collection box in the collection frame through the outer conveyor belt for collection.

[0009] Preferably, the material leveling assembly includes a buffer spring, a connecting plate, and an arc-shaped material leveling plate. The top surface of the first support is provided with a buffer spring, the other end of the buffer spring is provided with a connecting plate, and the bottom surface of the connecting plate is provided with an arc-shaped material leveling plate. The arc-shaped material leveling plate is rotatably connected to the side of the first support. During the transportation of spicy strips, the arc-shaped material leveling plate restricts the spicy strips, allowing them to be transported evenly and orderly by the external conveyor belt. The elasticity of the buffer spring provides buffering for the device when too many spicy strips accumulate, preventing blockage.

[0010] Preferably, the support assembly includes support rods, a support base plate, support columns, and anti-slip pads; the bottom surface of the first bracket is provided with support rods, and there are four sets of support rods; the bottom surface of the support rods is provided with a support base plate; the bottom surface of the support base plate is provided with support columns, and there are four sets of support columns; the bottom surface of the support columns is provided with anti-slip pads. The support rods and support base plate provide support for the entire device, and the support columns and anti-slip pads prevent the device from shifting or sliding during operation.

[0011] Preferably, the transfer assembly includes a transfer chamber, a chute, and a separator plate; the bottom surface of the first support is provided with a transfer chamber, which is located below the inner conveyor belt. The top surface of the transfer chamber is provided with a chute, and the inner side of the chute is provided with a separator plate. The spicy strips transported to the transfer chamber are transported through the chute, and the separator plate is used to separate and intercept the spicy strips that fall horizontally, so that the spicy strips are transported vertically downward.

[0012] Preferably, the support assembly includes a support spring, a second support, and a second collection box; the top surface of the support base plate is provided with a support spring, and there are six sets of support springs. The other end of the support spring is provided with a second support, and the second support is provided with a second collection box. The second collection box is slidably connected to the second support. The support spring provides buffer support for the second support and provides buffer for the device during the vibration screening of spicy strips. The second collection box collects the shorter spicy strips during the vibration screening process.

[0013] Preferably, the top surface of the second support is provided with a vibrating screen plate, the vibrating motor is fixedly connected to the vibrating screen plate, and multiple sets of screening plates are provided. The screening port is opened above the second collection box. The screening plate facilitates the separation of spicy strips transported in the transfer chamber, so that the spicy strips can be evenly distributed on the vibrating screen plate. The vibrating motor drives the vibrating screen plate to vibrate, so that the spicy strips move on the vibrating screen plate, and the shorter spicy strips are screened and separated through the screening port.

[0014] Preferably, the collection assembly includes a limiting slot, a collection box, a collection handle, and casters. The limiting slot is provided on the top surface of the supporting base plate, the collection box is provided on the side of the limiting slot, the collection handle is provided on the side of the collection box, and the casters are provided on the bottom surface of the collection box. There are four sets of casters. The limiting slot limits the collection box. The screened spicy strips are transported to the collection box for collection through a vibrating screen plate. The collection handle and casters facilitate the handling of the spicy strips in the collection box.

[0015] The beneficial effects of this utility model are:

[0016] 1. Compared to traditional spicy strip sorting methods, where the cut spicy strips are mostly transported directly during the production process, and because the lengths of the cut spicy strips vary, manual sorting using robotic arms or manual labor is required to avoid product packaging defects caused by inconsistent lengths, which affects product quality. This results in a large workload for workers and low efficiency. By setting up a multi-stage sorting mechanism, the cut spicy strips can be sorted and collected according to different length standards during the production process, thereby ensuring the consistency of the length of the collected spicy strips, improving sorting efficiency and increasing product quality.

[0017] 2. The rotating shaft is driven by a conveyor motor, which in turn drives the outer and inner conveyor belts to rotate. During the transportation of spicy strips via the inner conveyor belt, shorter spicy strips fall into the transfer assembly under their own weight for secondary screening. Longer spicy strips are transported by the outer conveyor belt to the first collection box in the collection frame for collection. The sieving plate facilitates the separation of the spicy strips transported in the transfer chamber, so that the spicy strips can be evenly distributed on the vibrating screen plate. The vibrating screen plate is driven by a vibrating motor to vibrate, causing the spicy strips to move on the vibrating screen plate. The shorter spicy strips are screened and separated through the sieving port, causing them to fall into the second collection box for collection.

[0018] 3. During the transportation of spicy strips, the spicy strips are restricted by an arc-shaped equalizing plate, allowing them to be transported evenly and orderly by the external conveyor belt. The elasticity of the buffer springs provides cushioning for the device when too many spicy strips accumulate, preventing blockage. The spicy strips are transported to the transfer warehouse via a chute. The separator plates facilitate the separation and interception of spicy strips that fall horizontally, allowing the spicy strips to be transported vertically downwards for subsequent screening. During the vibration screening process of the spicy strips, the support springs provide cushioning for the device, absorbing and canceling the vibration, and providing stability to the device. Attached Figure Description

[0019] Figure 1 The diagram shown is a three-dimensional structural schematic of a spicy strip length screening mechanism according to this utility model.

[0020] Figure 2The diagram shown is a three-dimensional structural schematic of the first screening structure of a spicy strip length screening mechanism according to this utility model.

[0021] Figure 3 The diagram shown is a three-dimensional structural schematic of a support structure for a spicy strip length screening mechanism according to this utility model.

[0022] Figure 4 The diagram shown is a three-dimensional structural schematic of a vibration screening structure for a spicy snack strip length screening mechanism according to this utility model.

[0023] Figure 5 The diagram shown is a three-dimensional structural schematic of a support component for a spicy strip length screening mechanism according to this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Feeding bin; 2. First support; 21. Conveyor motor; 22. Rotating shaft; 23. Rotary wheel; 24. Outer conveyor belt; 25. Inner conveyor belt; 26. Collection frame; 27. First collection box; 301. Buffer spring; 302. Connecting plate; 303. Arc-shaped material distribution plate; 401. Support rod; 402. Support base plate; 403. Support column; 404. Anti-slip mat; 501. Transfer bin; 502. Slide chute; 503. Divider plate; 601. Support spring; 602. Second support; 603. Second collection box; 7. Vibrating screen plate; 71. Vibrating motor; 72. Screening plate; 73. Screening port; 801. Limiting slot; 802. Collection box; 803. Collection handle; 804. Moving wheel. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please see Figures 1-5This utility model provides an embodiment: a spicy strip length screening mechanism, including a feeding bin 1, a first support 2, a conveyor motor 21, a rotating shaft 22, a rotating wheel 23, an outer conveyor belt 24, an inner conveyor belt 25, a collection frame 26, a first collection box 27, a material leveling component, a support component, a transfer component, a support component, a vibrating screen plate 7, a vibrating motor 71, a screening plate 72, a screening port 73, and a collection component; the bottom surface of the feeding bin 1 is provided with the first support 2, the side surface of the first support 2 is provided with the conveyor motor 21, the inner side of the first support 2 is provided with the rotating shaft 22, and the inner side of the first support 2 is provided with... A rotating wheel 23 is provided, with an outer conveyor belt 24 on the outer side of the rotating wheel 23 and an inner conveyor belt 25 on the outer side of the rotating shaft 22. A collection frame 26 is provided on the bottom surface of the first support 2, and a first collection box 27 is provided on the inner side of the collection frame 26. A material leveling component is provided on the top surface of the first support 2, a support component is provided on the bottom surface of the first support 2, a transfer component is provided on the bottom surface of the first support 2, a support assembly is provided on the top surface of the support assembly, a vibrating screen plate 7 is provided on the top surface of the support assembly, a vibrating motor 71 is provided on the bottom surface of the vibrating screen plate 7, and a screening plate 72 is provided on the top surface of the vibrating screen plate 7. The top surface of the sieve plate 7 has a screening port 73, and a collection component is provided on the side of the support assembly. The cut spicy strips can be transported into the device for screening through the feeding bin 1. The first bracket 2 provides support for the screening structure. The conveyor motor 21 drives the rotating shaft 22 to rotate, thereby driving the outer conveyor belt 24 and the inner conveyor belt 25 to rotate on the rotating shaft 22. The rotating wheel 23 assists in the rotation of the outer conveyor belt 24. Longer spicy strips are transported through the outer conveyor belt 24 to the first collection box 27 in the collection frame 26 for collection. The material leveling component ensures the smooth transport of the spicy strips. The spicy strips can be transported evenly and orderly on the outer conveyor belt 24. The support component provides stable support for the entire device. The rotating component can transport the screened spicy strips to the vibrating screen plate 7 for secondary screening. The bracket component can provide support for the vibrating screen plate 7. The sieving plate 72 on the vibrating screen plate 7 separates and plans the spicy strips, so that the spicy strips are evenly distributed on the vibrating screen plate 7. The vibrating motor 71 drives the vibrating screen plate 7 to vibrate, and the shorter spicy strips are separated through the sieving port 73. The collection component can collect the spicy strips of standard length after screening.

[0027] Please see Figures 1-5In this embodiment, a conveyor motor 21 is provided on one side of the first support 2. A rotating shaft 22 is provided at the output end of the conveyor motor 21. Two sets of rotating shafts 22 are provided. Two sets of rotating wheels 23 are provided. An outer conveyor belt 24 is provided on the outside of the rotating shaft 22. Two sets of outer conveyor belts 24 are provided. An inner conveyor belt 25 is provided on the inside of the outer conveyor belt 24. The first collection box 27 is slidably connected to the collection frame 26. The conveyor motor 21 drives the rotating shaft 22 to rotate, thereby driving the outer conveyor belt 24 and the inner conveyor belt 25 to rotate. During the transportation of spicy strips through the inner conveyor belt 25, shorter spicy strips fall into the transfer component under their own gravity for transportation, which is convenient for secondary screening. Longer spicy strips are transported to the first collection box 27 in the collection frame 26 through the outer conveyor belt 24 for collection. The material equalization component includes a buffer spring 301, a connecting plate 302 and an arc-shaped material equalization plate 303. A buffer spring 301 is provided on the top surface of the first support 2. The other end of the buffer spring 301 is provided with a connecting plate 302. The connecting plate 302 has an arc-shaped material equalization plate 303 on its bottom surface. The arc-shaped material equalization plate 303 is rotatably connected to the side of the first support 2. During the transportation of spicy strips, the arc-shaped material equalization plate 303 restricts the spicy strips, allowing them to be transported evenly and orderly by the outer conveyor belt 24. The elasticity of the buffer spring 301 provides buffering for the device when too many spicy strips accumulate, preventing blockage. The support assembly includes a support rod 401, a support base plate 402, and a support column 403. The first bracket 2 has a support rod 401 on its bottom surface, with four sets of support rods 401. A support base plate 402 is provided on the bottom surface of the support rods 401, and support columns 403 are provided on the bottom surface of the support base plate 402. Four sets of support columns 403 are provided on the bottom surface of the support columns 403. An anti-slip pad 404 is provided on the bottom surface of the support columns 403. The support rods 401 and the support base plate 402 provide support for the entire device, and the support columns 403 and the anti-slip pad 404 prevent the device from shifting or sliding during operation.

[0028] Please see Figures 1-5In this embodiment, the transfer assembly includes a transfer chamber 501, a chute 502, and a separator 503. The transfer chamber 501 is located on the bottom surface of the first support 2, below the inner conveyor belt 25. A chute 502 is formed on the top surface of the transfer chamber 501, and a separator 503 is provided on the inner side of the chute 502. The spicy strips transported to the transfer chamber 501 are transported via the chute 502. The separator 503 facilitates the separation and interception of horizontally falling spicy strips, allowing them to be transported vertically downwards. The support assembly includes a support spring 601 and a second support 6. 02 and the second collection box 603; a support spring 601 is provided on the top surface of the support base plate 402, and six sets of support springs 601 are provided. A second bracket 602 is provided at the other end of the support spring 601. The second collection box 603 is provided on the second bracket 602. The second collection box 603 is slidably connected to the second bracket 602. The support spring 601 provides buffer support for the second bracket 602. During the vibration screening process of spicy strips, the support spring 601 provides buffer for the device. The second collection box 603 collects the shorter spicy strips during the vibration screening process. A vibrating screen plate 7 is provided on the top surface of the frame 602. A vibrating motor 71 is fixedly connected to the vibrating screen plate 7. Multiple sets of screening plates 72 are provided. Screening openings 73 are opened above the second collection box 603. The screening plates 72 facilitate the separation of spicy strips transported in the transfer chamber 501, so that the spicy strips can be evenly distributed on the vibrating screen plate 7. The vibrating motor 71 drives the vibrating screen plate 7 to vibrate, causing the spicy strips to move on the vibrating screen plate 7. The shorter spicy strips are screened and separated through the screening openings 73. The collection component includes a limit slot 801, a collection box 802, and a collection mechanism. The system includes a handle 803 and casters 804. A limiting slot 801 is provided on the top surface of the supporting base plate 402. A collection box 802 is provided on the side of the limiting slot 801. A collection handle 803 is provided on the side of the collection box 802. Casters 804 are provided on the bottom surface of the collection box 802. Four sets of casters 804 are provided. The limiting slot 801 limits the collection box 802. The screened spicy strips are transported to the collection box 802 for collection through the vibrating screen plate 7. The collection handle 803 and casters 804 facilitate the handling of the spicy strips in the collection box 802.

[0029] During operation, the conveyor motor 21 drives the rotating shaft 22 to rotate, thereby driving the outer conveyor belt 24 and the inner conveyor belt 25 to rotate. During the transportation of spicy strips, the arc-shaped uniform plate 303 restricts the spicy strips, so that the spicy strips can be transported evenly and orderly by the outer conveyor belt 24. The elasticity of the buffer spring 301 provides a buffer for the device when too many spicy strips are piled up, preventing the spicy strips from getting stuck.

[0030] During the transportation of spicy strips via the inner conveyor belt 25, shorter spicy strips fall into the transfer component under their own gravity for transportation, which facilitates secondary screening. Longer spicy strips are transported via the outer conveyor belt 24 to the first collection box 27 in the collection frame 26 for collection.

[0031] Spicy strips are transported to the transfer warehouse 501 via the chute 502. The divider 503 is used to separate and intercept spicy strips that fall horizontally, so that the spicy strips are transported vertically downwards.

[0032] The sieve plate 72 facilitates the separation of spicy strips transported in the transfer chamber 501, so that the spicy strips can be evenly distributed on the vibrating sieve plate 7. The vibrating motor 71 drives the vibrating sieve plate 7 to vibrate, so that the spicy strips can move on the vibrating sieve plate 7. During the vibration screening process of the spicy strips, the support spring 601 provides buffer for the device. The shorter spicy strips are screened and separated through the sieve port 73. The shorter spicy strips are collected through the second collection box 603.

[0033] The collection box 802 is limited by the limiting slot 801. The screened spicy strips are transported to the collection box 802 for collection by the vibrating screen plate 7. The collection handle 803 and the moving wheels 804 facilitate the handling of the spicy strips in the collection box 802.

[0034] Through the above steps, the support assembly provides stable support for the entire device. The feeding bin 1 transports the cut spicy strips into the device for screening. The uniform material assembly ensures that the transported spicy strips are transported evenly and orderly on the outer conveyor belt 24. The first bracket 2 provides support for the screening structure. The conveyor motor 21 drives the rotating shaft 22 to rotate, thereby driving the outer conveyor belt 24 and the inner conveyor belt 25 to rotate on the rotating shaft 22. The rotating wheel 23 assists the outer conveyor belt 24 in rotating. Longer spicy strips are transported through the outer conveyor belt 24 to the first collection box 27 in the collection frame 26 for collection. The rotating assembly transports the screened spicy strips to the vibrating screen plate 7 for secondary screening. The support assembly provides support for the vibrating screen plate 7. The sieving plate 72 on the vibrating screen plate 7 separates and plans the spicy strips, making the spicy strips evenly distributed on the vibrating screen plate 7. The vibrating motor 71 drives the vibrating screen plate 7 to vibrate, separating the shorter spicy strips through the sieving port 73. The collection assembly collects the standard length spicy strips after screening.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A spicy strip length screening mechanism, comprising a feeding bin (1); characterized in that: It also includes a first support (2), a conveyor motor (21), a rotating shaft (22), a rotating wheel (23), an outer conveyor belt (24), an inner conveyor belt (25), a collection frame (26), a first collection box (27), a material leveling component, a support component, a transfer component, a support component, a vibrating screen plate (7), a vibrating motor (71), a screening plate (72), a screening port (73), and a collection component; the bottom surface of the feeding bin (1) is provided with a first support (2), the side surface of the first support (2) is provided with a conveyor motor (21), the inner side of the first support (2) is provided with a rotating shaft (22), the inner side of the first support (2) is provided with a rotating wheel (23), the outer side of the rotating wheel (23) is provided with an outer conveyor belt (24), the outer side of the rotating shaft (22) is provided with an inner conveyor belt (25), the bottom surface of the first support (2) is provided with a collection frame (26), the inner side of the collection frame (26) is provided with a first collection box (27), and the top surface of the first support (2) is provided with a collection frame (26), the inner side of the collection frame (26) is provided with a first collection box (27), and the top surface of the first support (2) is provided with a collection frame (26). The first support (2) is provided with a material leveling component, the bottom surface of the first support (2) is provided with a support component, the bottom surface of the first support (2) is provided with a transfer component, the top surface of the support component is provided with a support component, the top surface of the support component is provided with a vibrating screen plate (7), the bottom surface of the vibrating screen plate (7) is provided with a vibrating motor (71), the top surface of the vibrating screen plate (7) is provided with a screening plate (72), the top surface of the vibrating screen plate (7) is provided with a screening port (73), the side of the support component is provided with a collection component, the side of the first support (2) is provided with a transmission motor (21), the output end of the transmission motor (21) is provided with a rotating shaft (22), the rotating shaft (22) is provided with two sets, the rotating wheel (23) is provided with two sets, the outer conveyor belt (24) is provided on the outside of the rotating shaft (22), the outer conveyor belt (24) is provided with two sets, the inner conveyor belt (25) is provided on the inside of the outer conveyor belt (24), and the first collection box (27) is slidably connected to the collection frame (26).

2. The spicy strip length screening mechanism according to claim 1, characterized in that: The material leveling assembly includes a buffer spring (301), a connecting plate (302), and an arc-shaped material leveling plate (303); the top surface of the first support (2) is provided with a buffer spring (301), the other end of the buffer spring (301) is provided with a connecting plate (302), the bottom surface of the connecting plate (302) is provided with an arc-shaped material leveling plate (303), and the arc-shaped material leveling plate (303) is rotatably connected to the side of the first support (2).

3. The spicy strip length screening mechanism according to claim 1, characterized in that: The support assembly includes a support rod (401), a support base plate (402), a support column (403), and an anti-slip pad (404); the bottom surface of the first bracket (2) is provided with a support rod (401), and there are four sets of support rods (401). The bottom surface of the support rod (401) is provided with a support base plate (402), the bottom surface of the support base plate (402) is provided with a support column (403), there are four sets of support columns (403), and the bottom surface of the support column (403) is provided with an anti-slip pad (404).

4. The spicy strip length screening mechanism according to claim 1, characterized in that: The transfer assembly includes a transfer bin (501), a chute (502), and a partition plate (503); the bottom surface of the first support (2) is provided with a transfer bin (501), the transfer bin (501) is located below the inner conveyor belt (25), the top surface of the transfer bin (501) is provided with a chute (502), and the inner side of the chute (502) is provided with a partition plate (503).

5. The spicy strip length screening mechanism according to claim 3, characterized in that: The support assembly includes a support spring (601), a second support (602), and a second collection box (603); the top surface of the support base plate (402) is provided with a support spring (601), and there are six sets of support springs (601). The other end of the support spring (601) is provided with a second support (602), and the second support (602) is provided with a second collection box (603). The second collection box (603) is slidably connected to the second support (602).

6. The spicy strip length screening mechanism according to claim 5, characterized in that: The top surface of the second support (602) is provided with a vibrating screen plate (7), the vibrating motor (71) is fixedly connected to the vibrating screen plate (7), the screening plate (72) is provided with multiple sets, and the screening port (73) is opened above the second collection box (603).

7. The spicy strip length screening mechanism according to claim 3, characterized in that: The collection components include a limiting slot (801), a collection box (802), a collection handle (803), and casters (804); the limiting slot (801) is provided on the top surface of the supporting base plate (402), the collection box (802) is provided on the side of the limiting slot (801), the collection handle (803) is provided on the side of the collection box (802), and casters (804) are provided on the bottom surface of the collection box (802), with four sets of casters (804).