Intelligent raw material conveying equipment and method based on sesame powder processing

Abstract

The invention relates to the technical field of sesame conveying, and particularly discloses an intelligent raw material conveying device and method based on sesame powder processing. The device comprises a first guide pipe, an air blower is fixedly arranged at one end of the first guide pipe, a second guide pipe is fixedly arranged at the other end of the first guide pipe, and a third guide pipe is fixedly arranged on the outer wall of the end, away from the first guide pipe, of the second guide pipe; a fourth guide pipe is fixedly arranged at one end, far away from the second guide pipe, of the third guide pipe, and cooked sesames are conveyed in a manner of matching a pipeline with airflow. Cooked sesame is conveyed through cooperation of airflow and a pipeline, pollution to the cooked sesame is reduced, the sanitation degree of subsequent sesame powder is improved, the cooked sesame can be conveniently conveyed to a designated position, subsequent grinding and processing are facilitated, and through cooperation with the peeling mechanism and the opening and closing mechanism, the peeled cooked sesame and sesame skin can be independently conveyed, and the production efficiency is improved. The subsequent processing of the sesame powder is convenient.

Description

Technical Field

[0001] This invention relates to the field of sesame conveying technology, specifically to an intelligent conveying device and method for raw materials based on sesame powder processing. Background Technology

[0002] The conveying process in sesame powder processing mainly relies on pneumatic conveying, such as using airflow to propel materials in a closed pipe, which is both clean and efficient.

[0003] When processing sesame seeds into powder, the outer skin of roasted sesame seeds contains cellulose and oxalates, which can hinder the absorption of minerals such as calcium and iron. Removing the outer skin makes the nutrients in sesame seeds easier for the body to digest and absorb. Furthermore, the rough texture of the roasted sesame seed skin affects the fineness of the sesame powder. Removing the outer skin results in a smoother texture. In addition, the outer skin may contain lipid oxidizing enzymes; removing it slows down the oxidation and spoilage of the sesame powder, preserving its flavor and quality. Therefore, roasted sesame seeds are usually ground into powder after the outer skin is removed.

[0004] Existing sesame powder conveying equipment typically uses airflow to directly transport cooked sesame seeds to the grinding station, or to a peel removal mechanism before being conveyed to the grinding station. This reduces processing efficiency and makes it inconvenient to process the peeled sesame seeds multiple times during the peel removal process, further reducing peel removal efficiency. To address these issues, a smart raw material conveying device and method based on sesame powder processing is proposed. Summary of the Invention

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent raw material conveying device based on sesame powder processing, comprising a feed pipe, and further comprising: The first conduit is fixed at the bottom of the feed pipe and is perpendicular to the feed pipe. A blower is fixed at one end of the first conduit, and a second conduit is fixed at the other end of the first conduit. A third conduit is fixed on the outer wall of the end of the second conduit away from the first conduit, and a fourth conduit is fixed on the end of the third conduit away from the second conduit. The roasted sesame seeds are conveyed by a combination of pipes and airflow. The second conduit is designed to be parallel to the feed pipe, and the third conduit is set perpendicular to the second conduit. An opening and closing mechanism is located at the upper inner end of the second conduit to control the opening and closing of the second and third conduits. A peeling mechanism is located at the lower inner end of the second conduit to remove the outer skin of the roasted sesame seeds. The opening and closing mechanism includes: The first stop is fixedly installed on the upper inner wall of the second conduit. The second stop is installed on the inner wall of the second conduit away from the first stop. When the second stop moves upward and fits against the first stop, it connects the second conduit and the third conduit. When the second stop moves downward, it blocks the third conduit.

[0006] Furthermore, the sides of the first and second blocks that are close to each other are both designed to be inclined so that the first and second blocks can fit together, and the bottom after fitting together can block the inner wall of the end of the second conduit located at the top of the third conduit. When the first and second blocks are misaligned, a channel for flow to the top of the second conduit is left between the first and second blocks. The top of the first stop block is provided with an arc-shaped surface, the upper end of the side wall of the first stop block is adapted to the upper end of the side wall of the second stop block, and the lower end of the side wall of the first stop block is adapted to the lower end of the side wall of the second stop block. The third conduit and the second conduit are connected to form a guide hole at the connection between the third conduit and the second conduit.

[0007] Furthermore, the opening and closing mechanism also includes: The first guide block is fixedly installed on the inner wall of the second conduit, and the top of the first conduit is fixedly connected to the bottom of the first stop block. The side of the first guide block near the second stop block is inclined to smoothly connect with the inner wall of the second conduit and the first stop block. The second guide block is fixedly installed on the inner wall of the second conduit away from the first guide block and located at the bottom of the guide hole. The second guide block has the same shape as the second stop block and is a mirror design so as to smoothly connect with the inner wall of the second stop block and the second conduit.

[0008] Furthermore, the opening and closing mechanism also includes: An electric push rod is fixedly installed on the upper end of the outer wall of the second conduit. The telescopic shaft of the electric push rod is fixedly equipped with a connecting rod. The connecting rod is designed in a bent shape to extend into the second conduit. One end of the connecting rod inside the second conduit is fixedly connected to the top of the second stop.

[0009] Furthermore, the peeling mechanism includes: A flexible mesh cylinder is fitted onto the lower end of the inner wall of the second conduit, with a gap between it and the bottom of the second stop block; A flexible cloth tube is fixedly installed on the top of a flexible mesh tube. A rotating ring is fixedly installed on the top of the flexible cloth tube. The rotating ring is supported by hard metal or plastic material. A rotating component for driving the flexible cloth tube and the flexible mesh tube to rotate is provided on the outer wall of the rotating ring. A limiting component for limiting the bottom of the flexible mesh tube is provided on the bottom of the flexible cloth tube. An auxiliary component is provided on the inner wall of the flexible cloth tube. The flexible cloth strip is fixed to the inner wall of the flexible mesh cylinder, and the outer wall of the rotating ring is provided with a flow guide groove. Both the flow guide groove and the flexible cloth strip are arranged in a ring array.

[0010] Furthermore, the rotating assembly includes: The first groove is formed on the inner wall of the second conduit. A rotating component is fixedly provided on the inner wall of the first groove. The inner wall of the inner ring of the rotating component is fixedly connected to the outer wall of the rotating ring. A gear ring is fixedly sleeved on the outer wall of the rotating ring and located in the first groove. The inner wall of the first groove is rotatably provided with a gear that meshes with the gear ring. The servo motor is fixed on the outer wall of the second conduit. The output shaft of the servo motor is connected to the gear transmission through a bevel gear to drive the gear ring and the rotating ring to rotate.

[0011] Furthermore, the limiting component includes: The second groove is formed at the lower end of the inner wall of the second conduit. A third groove is formed at the lower end of the inner wall of the second conduit and at the bottom of the second groove. A torque sensor is fixedly provided on the inner side wall of the third groove. A limiting ring is fixedly provided on the inner detection end of the torque sensor. The top of the limiting ring is fixedly connected to the bottom of the flexible mesh cylinder. The outer wall of the limiting ring and the inner wall of the second conduit are dynamically sealed. The limiting ring is made of hard metal or plastic. The spring is fixedly disposed on the inner wall of the second groove and is fixedly connected to the outer wall of the limiting ring.

[0012] Furthermore, the auxiliary component includes: The first cloth bag is fixedly installed on the inner wall of the soft cloth tube. The top of the first cloth bag is fixedly provided with a connecting cloth tube, and the top of the connecting cloth tube is fixedly provided with a second cloth bag. The top and bottom of the second cloth bag and the first cloth bag are both designed to be open. The upper diameter of the inner wall of the first cloth bag is smaller than the lower diameter of the inner wall. The second cloth bag is designed to be a mirror image of the first cloth bag. The top of the second cloth bag is fixedly connected to the top of the rotating ring.

[0013] Furthermore, the bottom inner wall of the first cloth bag is smoothly connected to the inner wall of the soft cloth tube, and the top inner wall of the second cloth bag is smoothly connected to the inner wall of the second conduit. The outer wall of the first cloth bag is fixedly provided with an annular airbag.

[0014] This invention also provides a method for using an intelligent raw material conveying device based on sesame powder processing. The method, employing the aforementioned intelligent raw material conveying device based on sesame powder processing, includes the following steps: S1: Roasted sesame seeds enter the first guide tube through the feed pipe, and the feed pipe is closed after feeding is completed; S2: After closing the feed pipe, turn on the blower to transport the cooked sesame seeds in the first guide pipe along the inner walls of the first guide pipe, the second guide pipe, the third guide pipe and the fourth guide pipe to the grinding station for grinding to produce sesame powder.

[0015] This invention provides an intelligent raw material conveying device and method based on sesame powder processing. Compared with the prior art, it has the following advantages: 1. This invention uses the combination of airflow and pipelines to transport roasted sesame seeds, reducing contamination of the roasted sesame seeds, improving the hygiene of the subsequent sesame powder, and facilitating the transport of roasted sesame seeds to a designated location for subsequent grinding and processing. In conjunction with the peeling mechanism and the opening and closing mechanism, it can transport peeled roasted sesame seeds and sesame skin separately, facilitating the subsequent processing of sesame powder.

[0016] 2. The present invention can rub the skin of roasted sesame seeds through the peeling mechanism, thereby making it easier to remove the skin of roasted sesame seeds, so as to improve the nutrient absorption rate of sesame powder, improve the taste and extend the shelf life. Through the cooperation of the peeling mechanism and the opening and closing mechanism, and under the action of the blower, the removed surface can be treated separately to reduce the amount of skin entering the grinding station with the roasted sesame seeds, which is convenient for long-term use.

[0017] 3. The present invention uses a first guide block and a second guide block to make the bottom of the first and second blocks smoothly connect with the inner wall of the second conduit, thereby reducing the amount of cooked sesame skin accumulating at the bottom of the first and second blocks, thus reducing the amount of cooked sesame seeds that subsequently enter the third conduit after peeling, and further increasing the amount of skin mixed in with the cooked sesame seeds, so as to improve the quality of the subsequent sesame powder.

[0018] By moving the second stop upwards to fit against the first stop, the upward flow channel of the second conduit is blocked, which facilitates the conveying of peeled roasted sesame seeds while preventing the roasted sesame seeds from accumulating in the section where the valve body and pipe connect for a long time, thus avoiding mold and damage to the roasted sesame seeds and affecting the quality of the subsequent sesame powder.

[0019] 4. The present invention uses a flexible mesh cylinder for kneading through a peeling mechanism, and by setting soft cloth strips to assist in the kneading, it is easy to remove the outer skin while reducing the damage of the roasted sesame seeds. In addition, the soft cloth strips can increase the friction with the roasted sesame seeds, further improving the effect of removing the outer skin. The peeling mechanism can peel roasted sesame seeds multiple times, ensuring the peeling effect. With the cooperation of the opening and closing mechanism, it is easy to remove the outer skin from the roasted sesame seeds after the first kneading, so as to facilitate the next peeling. It also avoids the situation where the outer skin is transported separately after the peeling is completed, which would result in a large amount of outer skin residue. This reduces the amount of outer skin mixed in with the roasted sesame seeds after peeling, and avoids affecting the quality of sesame powder. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a longitudinal cross-sectional view of the feed pipe, first guide tube, third guide tube, second guide tube, and fourth guide tube of the present invention. Figure 3 This is a longitudinal sectional view of the third and second catheters of the present invention. Figure 4 This is a side view of the longitudinal cross-section of the third and second catheters of the present invention. Figure 5 For the present invention Figure 2 A magnified structural diagram of A in the middle; Figure 6 For the present invention Figure 3 A magnified structural diagram of C; Figure 7 For the present invention Figure 4 A magnified structural diagram of D in the diagram; Figure 8 For the present invention Figure 2 A magnified structural diagram of B in the diagram; Figure 9 This is a schematic diagram of the longitudinal cross-sectional structure of the second catheter portion of the present invention; Figure 10 This is a schematic diagram of the separation structure of the second conduit and the flexible mesh tube of the present invention; Figure 11 For the present invention Figure 9 A magnified structural diagram of E in the middle; Figure 12 For the present invention Figure 9 A magnified structural diagram of F in the middle; Figure 13 For the present invention Figure 10 A schematic diagram of the enlarged structure of G; Figure 14 For the present invention Figure 10 A magnified structural diagram of H in the middle; Figure 15 This is a schematic diagram of the flow guide channel, auxiliary components, flexible strip, and limiting components of the present invention; Figure 16 This is a longitudinal cross-sectional view of the first cloth bag, the second cloth bag, and the connecting cloth tube of the present invention.

[0021] The reference numerals in the above figures are as follows: 1. Blower; 2. First guide pipe; 3. Feed pipe; 4. Second guide pipe; 5. Third guide pipe; 6. Fourth guide pipe; 7. Opening and closing mechanism; 8. Peeling mechanism; 71. First stop block; 72. Connecting rod; 73. Arc-shaped surface; 74. Electric push rod; 75. Guide hole; 76. Second stop block; 77. Second guide block; 78. First guide block; 81. Limiting component; 82. Rotating ring; 83. Rotating component; 84. Soft cloth tube; 85. Flexible mesh tube; 86. Auxiliary component; 87. Soft cloth strip; 88. Guide channel; 811. Torque sensor; 812. Third groove; 813. Second groove; 814. Mainspring; 815. Limiting ring; 831. Gear; 832. Servo motor; 833. Gear ring; 834. Rotating component; 835. First groove; 861. First cloth bag; 862. Connecting cloth tube; 863. Second cloth bag; 864. Annular airbag. Detailed Implementation

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

[0023] Example 1, please refer to Figures 1-5 A smart raw material conveying device based on sesame powder processing includes a feed pipe 3, and further includes: The first conduit 2 is fixedly installed at the bottom of the feed pipe 3 and is perpendicular to the feed pipe 3. A blower 1 is fixedly installed at one end of the first conduit 2 and a second conduit 4 is fixedly installed at the other end of the first conduit 2. A third conduit 5 is fixedly installed on the outer wall of the end of the second conduit 4 away from the first conduit 2. A fourth conduit 6 is fixedly installed at the end of the third conduit 5 away from the second conduit 4, so as to transport the roasted sesame seeds through the combination of pipes and airflow. The second conduit 4 is designed to be parallel to the feed pipe 3 and the third conduit 5 is set perpendicular to the second conduit 4. An opening and closing mechanism 7 is disposed at the upper end of the inner side of the second conduit 4 to control the opening and closing of the second conduit 4 and the third conduit 5. A peeling mechanism 8 is disposed at the lower end of the inner side of the second conduit 4 to remove the outer skin of the roasted sesame seeds. The opening and closing mechanism 7 includes: The first stop 71 is fixedly installed on the upper end of the inner wall of the second conduit 4. The second stop 76 is installed on the inner wall of the second conduit 4 away from the first stop 71. When the second stop 76 moves upward and fits with the first stop 71, it connects the second conduit 4 and the third conduit 5. When the second stop 76 moves downward, it blocks the third conduit 5.

[0024] In implementation of this invention, the valve on the outer wall of the feed pipe 3 is opened, and the valve on the outer wall of the first conduit 2 is closed. The valve on the outer wall of the first conduit 2 is located between the feed pipe 3 and the blower 1. The valve design is existing technology and will not be described in detail here. Roasted sesame seeds are conveyed into the first conduit 2 through the feed pipe 3. After conveying a specified amount of roasted sesame seeds, the valve on the outer wall of the feed pipe 3 is closed, and the valve on the outer wall of the first conduit 2 is opened. At any time, the blower 1 is started to deliver airflow into the first conduit 2. Due to the weight of sesame seeds, the intensity of the airflow is designed so that the roasted sesame seeds are conveyed along the first conduit 2, the second conduit 4, the third conduit 5, and the fourth conduit 6 with the airflow. The fourth conduit 6 is connected to an external grinding device, thereby conveying the roasted sesame seeds to the grinding station for grinding to make sesame powder. The combination of airflow and pipelines for conveying roasted sesame seeds reduces contamination of the roasted sesame seeds, improves the hygiene of the subsequent sesame powder, and facilitates the conveying of roasted sesame seeds to a designated location for subsequent grinding and processing.

[0025] During the conveying of roasted sesame seeds, the peeling mechanism 8 can rub the skin of the roasted sesame seeds to facilitate the removal of the skin, thereby improving the nutrient absorption rate of the sesame powder, improving the taste and extending the shelf life. With the cooperation of the peeling mechanism 8 and the opening and closing mechanism 7, and under the action of the blower 1, the removed surface can be treated separately to reduce the amount of skin entering the grinding station with the roasted sesame seeds, which is convenient for long-term use.

[0026] Please see Figures 5-7 The first block 71 and the second block 76 are both inclined on the side that are close to each other, so that the first block 71 and the second block 76 can fit together, and the bottom after fitting together can block the inner wall of the second conduit 4 located at the top of the third conduit 5. When the first block 71 and the second block 76 are misaligned, a channel for flow to the top of the second conduit 4 is left between the first block 71 and the second block 76. The top of the first stop block 71 is provided with an arc-shaped surface 73, the upper end of the side wall of the first stop block 71 is adapted to the upper end of the side wall of the second stop block 76, and the lower end of the side wall of the first stop block 71 is adapted to the lower end of the side wall of the second stop block 76.

[0027] The third conduit 5 and the second conduit 4 are connected to form a guide hole 75 at the connection between the third conduit 5 and the second conduit 4.

[0028] The opening and closing mechanism 7 also includes: The first guide block 78 is fixedly disposed on the inner wall of the second conduit 4, and the top of the first conduit 2 is fixedly connected to the bottom of the first stop block 71. The side of the first guide block 78 near the second stop block 76 is inclined to smoothly connect with the inner wall of the second conduit 4 and the first stop block 71. The second guide block 77 is fixedly disposed on the inner wall of the second conduit 4 away from the first guide block 78 and located at the bottom of the guide hole 75. The second guide block 77 has the same shape as the second stop block 76 and is a mirror design so as to smoothly connect with the second stop block 76 and the inner wall of the second conduit 4.

[0029] The opening and closing mechanism 7 also includes: An electric push rod 74 is fixedly installed on the upper end of the outer wall of the second conduit 4. A connecting rod 72 is fixedly installed on the telescopic shaft of the electric push rod 74. The connecting rod 72 is designed to be bent so as to extend into the second conduit 4. One end of the connecting rod 72 located in the second conduit 4 is fixedly connected to the top of the second stop 76.

[0030] In practice, when it is necessary to transport peeled roasted sesame seeds, the electric push rod 74 is activated. The telescopic shaft of the electric push rod 74 drives the connecting rod 72 and the second stop 76 to move vertically, so that the second stop 76 fits with the first stop 71, thereby blocking the inner wall of the end of the second conduit 4 located at the top of the third conduit 5. This allows the peeled roasted sesame seeds to be transported along the second conduit 4 and then enter the third conduit 5 through the guide hole 75, so that they can be transported to the grinding station through the fourth conduit 6.

[0031] When it is necessary to discharge the husks of roasted sesame seeds separately, the electric push rod 74 drives the second stop 76 to move downward, so that the second stop 76 blocks the guide hole 75, thereby blocking the connection between the second conduit 4 and the third conduit 5. At this time, since the second stop 76 is staggered from the first stop 71, a channel for flow to the top of the second conduit 4 is left between the second stop 76 and the first stop 71, so as to facilitate the separate conveying of the husks of roasted sesame seeds, thereby facilitating the subsequent conveying of the peeled roasted sesame seeds to the next station along the third conduit 5.

[0032] By setting the first guide block 78 and the second guide block 77 to smoothly connect the bottom of the first baffle 71 and the second baffle 76 with the inner wall of the second conduit 4 when conveying the outer skin of the roasted sesame seeds separately, the amount of roasted sesame seed outer skin accumulated at the bottom of the first baffle 71 and the second baffle 76 is reduced, thereby reducing the amount of roasted sesame seeds that subsequently enter the third conduit 5 after peeling, and further increasing the amount of outer skin mixed in with the roasted sesame seeds, so as to improve the quality of the subsequent sesame powder.

[0033] By moving the second stop 76 upwards to fit against the first stop 71, the upward flow channel of the second conduit 4 is blocked, facilitating the transport of peeled roasted sesame seeds. At the same time, the bottoms of the second stop 76 and the first stop 71 are level with the top inner wall of the guide hole 75, thereby reducing the amount of peeled roasted sesame seeds accumulating here and reducing waste during the transport process. This is convenient for long-term use. Compared with the traditional method of diverting the flow through the valve body, this method reduces the residue of material in the section between the valve body and the pipe connection, and avoids the long-term accumulation of roasted sesame seeds, which can cause mold and damage, thus avoiding affecting the quality of the sesame powder.

[0034] Example 2, please refer to Figures 8-11 The technical difference between this embodiment and Embodiment 1 is that the peeling mechanism 8 includes: The flexible mesh cylinder 85 is sleeved on the lower end of the inner wall of the second guide tube 4, and a gap is left between it and the bottom of the second stop block 76; A flexible fabric tube 84 is fixedly mounted on the top of a flexible mesh tube 85. A rotating ring 82 is fixedly mounted on the top of the flexible fabric tube 84. The rotating ring 82 is supported by a hard metal or plastic material. A rotating component 83 for driving the flexible fabric tube 84 and the flexible mesh tube 85 to rotate is provided on the outer wall of the rotating ring 82. A limiting component 81 for limiting the bottom of the flexible mesh tube 85 is provided on the bottom of the flexible mesh tube 85. An auxiliary component 86 is provided on the inner wall of the flexible fabric tube 84. The flexible cloth strip 87 is fixedly disposed on the inner wall of the flexible mesh cylinder 85. The outer wall of the rotating ring 82 is provided with a flow guide groove 88. Both the flow guide groove 88 and the flexible cloth strip 87 are arranged in a ring array.

[0035] Please see Figure 11 and Figure 13 The rotating assembly 83 includes: The first groove 835 is formed on the inner wall of the second conduit 4. A rotating member 834 is fixedly provided on the inner wall of the first groove 835. The inner wall of the inner ring of the rotating member 834 is fixedly connected to the outer wall of the rotating ring 82. A gear ring 833 is fixedly sleeved on the outer wall of the rotating ring 82 and located in the first groove 835. The inner wall of the first groove 835 is rotatably provided with a gear 831 that meshes with the gear ring 833. The servo motor 832 is fixedly mounted on the outer wall of the second conduit 4. The output shaft of the servo motor 832 is connected to the gear 831 via a bevel gear 831 to drive the gear ring 833 and the rotating ring 82 to rotate.

[0036] Please see Figure 12 and Figure 14 The limiting component 81 includes: The second groove 813 is formed at the lower end of the inner wall of the second conduit 4. The lower end of the inner wall of the second conduit 4 and the bottom of the second groove 813 are provided with a third groove 812. The inner side wall of the third groove 812 is fixedly provided with a torque sensor 811. The inner detection end of the torque sensor 811 is fixedly provided with a limiting ring 815. The top of the limiting ring 815 is fixedly connected to the bottom of the flexible mesh cylinder 85. The outer wall of the limiting ring 815 and the inner wall of the second conduit 4 are dynamically sealed. The limiting ring 815 is made of hard metal or plastic. The spring 814 is fixedly disposed on the inner wall of the second groove 813 and is fixedly connected to the outer wall of the limiting ring 815.

[0037] Please see Figure 11 , Figure 15 and Figure 16 The auxiliary component 86 includes: The first cloth bag 861 is fixedly disposed on the inner wall of the soft cloth tube 84. The top of the first cloth bag 861 is fixedly disposed on the connecting cloth tube 862. The top of the connecting cloth tube 862 is fixedly disposed on the second cloth bag 863. The top and bottom of the second cloth bag 863 and the first cloth bag 861 are both designed to be open. The upper diameter of the inner wall of the first cloth bag 861 is smaller than the lower diameter of the inner wall. The second cloth bag 863 is designed to be mirror image of the first cloth bag 861. The top of the second cloth bag 863 is fixedly connected to the top of the rotating ring 82.

[0038] The bottom inner wall of the first cloth bag 861 is smoothly connected to the inner wall of the soft cloth tube 84, and the top inner wall of the second cloth bag 863 is smoothly connected to the inner wall of the second conduit 4. The outer wall of the first cloth bag 861 is fixedly provided with an annular airbag 864.

[0039] In specific implementation, when the cooked sesame seeds enter the second conduit 4 through the first conduit 2, they pass through the inner wall of the limiting ring 815 and enter the flexible mesh cylinder 85. By controlling the airflow intensity of the blower 1, the cooked sesame seeds are slowly and evenly conveyed upward along the second conduit 4. During this process, the servo motor 832 drives the bevel gear 831 to rotate, thereby driving the gear 831, gear ring 833, and rotating ring 82 to rotate, which in turn drives the flexible cloth cylinder 84 and the flexible mesh cylinder 85 to rotate. At the same time, because the spring 814 is at the bottom of the flexible mesh cylinder 85... A force opposite to the direction of rotation is applied, and since both the flexible mesh tube 85 and the soft cloth tube 84 are made of flexible material, the flexible mesh tube 85 and the soft cloth tube 84 are twisted. During the twisting process, the skin of the roasted sesame seeds is rubbed, which facilitates the removal of the skin. The flexible mesh tube 85 is used for rubbing, and the soft cloth strip 87 is set to assist in the rubbing. This facilitates the removal of the skin while reducing damage to the roasted sesame seeds. In addition, the soft cloth strip 87 can increase the friction with the roasted sesame seeds, further improving the effect of removing the skin.

[0040] When a single twisting motion is insufficient to remove the outer skin of roasted sesame seeds, blower 1 can be turned off, or the airflow intensity generated by blower 1 can be reduced to prevent the roasted sesame seeds from flowing with the airflow. In this case, the flexible mesh cylinder 85 and the soft cloth cylinder 84 are reversed by servo motor 832, causing the roasted sesame seeds to fall into the first guide tube 2. Then, blower 1 is restarted to allow the roasted sesame seeds to enter the second guide tube 4 with the airflow. The above steps are then repeated to remove the outer skin of the roasted sesame seeds. This allows for multiple removal processes to ensure the effectiveness of the removal. When the airflow intensity generated by blower 1 is insufficient to allow the roasted sesame seeds to flow with the airflow, the outer skin rubbed off during the sesame seed fall flows towards the top of the second guide tube 4 with the airflow. With the cooperation of the opening and closing mechanism 7, the outer skin rubbed off in the first step is easily removed from the roasted sesame seeds, which facilitates the removal of the outer skin in the next step. This also avoids the situation where the outer skin is transported separately after the removal of the roasted sesame seed outer skin, resulting in a large amount of outer skin residue. This reduces the amount of outer skin mixed in with the roasted sesame seeds after removal, thus avoiding affecting the quality of the sesame powder.

[0041] By leaving a gap between the second stop 76 and the rotating ring 82, the cooked sesame seeds are given some space to be transported upward when the airflow only blows the sesame seed skin, thus reducing the amount of cooked sesame seeds being transported upward while still wrapped in the skin.

[0042] By setting up the first cloth bag 861, the second cloth bag 863 and the connecting cloth tube 862, the cooked sesame seeds that have entered the top of the rotating ring 82 can re-enter the flexible mesh tube 85. Furthermore, by cooperating with the first cloth bag 861 and the annular airbag 864, the top of the flexible mesh tube 85 can be sealed when the flexible mesh tube 85 is twisted, thus preventing the airflow from blowing the cooked sesame seeds out along the flexible mesh tube 85.

[0043] This invention also provides a method for using an intelligent raw material conveying device based on sesame powder processing. The method includes the following steps: S1: Roasted sesame seeds enter the first guide tube 2 through the feed pipe 3. After feeding is completed, the feed pipe 3 is closed. S2: After closing the feed pipe 3, turn on the blower 1 so that the blower 1 can transport the cooked sesame seeds in the first guide pipe 2 along the inner walls of the first guide pipe 2, the second guide pipe 4, the third guide pipe 5 and the fourth guide pipe 6 to the grinding station for grinding to produce sesame powder.

[0044] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0045] 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 process, method, article, or apparatus.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material intelligent conveying device based on sesame powder processing, comprising a feed pipe, characterized in that, Also includes: The first conduit is fixed at the bottom of the feed pipe and is perpendicular to the feed pipe. A blower is fixed at one end of the first conduit, and a second conduit is fixed at the other end of the first conduit. A third conduit is fixed on the outer wall of the end of the second conduit away from the first conduit, and a fourth conduit is fixed on the end of the third conduit away from the second conduit. The roasted sesame seeds are conveyed by a combination of pipes and airflow. The second conduit is designed to be parallel to the feed pipe, and the third conduit is set perpendicular to the second conduit. An opening and closing mechanism is located at the upper inner end of the second conduit to control the opening and closing of the second and third conduits. A peeling mechanism is located at the lower inner end of the second conduit to remove the outer skin of the roasted sesame seeds. The opening and closing mechanism includes: The first stop is fixedly installed on the upper inner wall of the second conduit. The second stop is installed on the inner wall of the second conduit away from the first stop. When the second stop moves upward and fits against the first stop, it connects the second conduit and the third conduit. When the second stop moves downward, it blocks the third conduit.

2. The intelligent raw material conveying equipment based on sesame powder processing according to claim 1, characterized in that, The first and second blocks are both inclined on the side that is close to each other, so that the first and second blocks can fit together, and the bottom after fitting together can block the inner wall of the end of the second conduit located at the top of the third conduit. When the first and second blocks are misaligned, there is a channel between the first and second blocks that flows to the top of the second conduit. The top of the first stop block is provided with an arc-shaped surface, the upper end of the side wall of the first stop block is adapted to the upper end of the side wall of the second stop block, and the lower end of the side wall of the first stop block is adapted to the lower end of the side wall of the second stop block. The third conduit and the second conduit are connected to form a guide hole at the connection between the third conduit and the second conduit.

3. The intelligent raw material conveying equipment based on sesame powder processing according to claim 2, characterized in that, The opening and closing mechanism also includes: The first guide block is fixedly installed on the inner wall of the second conduit, and the top of the first conduit is fixedly connected to the bottom of the first stop block. The side of the first guide block near the second stop block is inclined to smoothly connect with the inner wall of the second conduit and the first stop block. The second guide block is fixedly installed on the inner wall of the second conduit away from the first guide block and located at the bottom of the guide hole. The second guide block has the same shape as the second stop block and is a mirror design so as to smoothly connect with the inner wall of the second stop block and the second conduit.

4. The intelligent raw material conveying equipment based on sesame powder processing according to claim 3, characterized in that, The opening and closing mechanism also includes: An electric push rod is fixedly installed on the upper end of the outer wall of the second conduit. The telescopic shaft of the electric push rod is fixedly equipped with a connecting rod. The connecting rod is designed in a bent shape to extend into the second conduit. One end of the connecting rod inside the second conduit is fixedly connected to the top of the second stop.

5. The intelligent raw material conveying equipment based on sesame powder processing according to claim 1, characterized in that, The peeling mechanism includes: A flexible mesh cylinder is fitted onto the lower end of the inner wall of the second conduit, with a gap between it and the bottom of the second stop block; A flexible cloth tube is fixedly installed on the top of a flexible mesh tube. A rotating ring is fixedly installed on the top of the flexible cloth tube. The rotating ring is supported by hard metal or plastic material. A rotating component for driving the flexible cloth tube and the flexible mesh tube to rotate is provided on the outer wall of the rotating ring. A limiting component for limiting the bottom of the flexible mesh tube is provided on the bottom of the flexible cloth tube. An auxiliary component is provided on the inner wall of the flexible cloth tube. The flexible cloth strip is fixed to the inner wall of the flexible mesh cylinder, and the outer wall of the rotating ring is provided with a flow guide groove. Both the flow guide groove and the flexible cloth strip are arranged in a ring array.

6. The intelligent raw material conveying equipment based on sesame powder processing according to claim 5, characterized in that, The rotating assembly includes: The first groove is formed on the inner wall of the second conduit. A rotating component is fixedly provided on the inner wall of the first groove. The inner wall of the inner ring of the rotating component is fixedly connected to the outer wall of the rotating ring. A gear ring is fixedly sleeved on the outer wall of the rotating ring and located in the first groove. The inner wall of the first groove is rotatably provided with a gear that meshes with the gear ring. The servo motor is fixed on the outer wall of the second conduit. The output shaft of the servo motor is connected to the gear transmission through a bevel gear to drive the gear ring and the rotating ring to rotate.

7. The intelligent raw material conveying equipment based on sesame powder processing according to claim 5, characterized in that, The limiting component includes: The second groove is formed at the lower end of the inner wall of the second conduit. A third groove is formed at the lower end of the inner wall of the second conduit and at the bottom of the second groove. A torque sensor is fixedly provided on the inner side wall of the third groove. A limiting ring is fixedly provided on the inner detection end of the torque sensor. The top of the limiting ring is fixedly connected to the bottom of the flexible mesh cylinder. The outer wall of the limiting ring and the inner wall of the second conduit are dynamically sealed. The limiting ring is made of hard metal or plastic. The spring is fixedly disposed on the inner wall of the second groove and is fixedly connected to the outer wall of the limiting ring.

8. The intelligent raw material conveying equipment based on sesame powder processing according to claim 7, characterized in that, The auxiliary components include: The first cloth bag is fixedly installed on the inner wall of the soft cloth tube. The top of the first cloth bag is fixedly provided with a connecting cloth tube, and the top of the connecting cloth tube is fixedly provided with a second cloth bag. The top and bottom of the second cloth bag and the first cloth bag are both designed to be open. The upper diameter of the inner wall of the first cloth bag is smaller than the lower diameter of the inner wall. The second cloth bag is designed to be a mirror image of the first cloth bag. The top of the second cloth bag is fixedly connected to the top of the rotating ring.

9. The intelligent raw material conveying equipment based on sesame powder processing according to claim 8, characterized in that, The bottom inner wall of the first cloth bag is smoothly connected to the inner wall of the soft cloth tube, and the top inner wall of the second cloth bag is smoothly connected to the inner wall of the second conduit. The outer wall of the first cloth bag is fixedly provided with an annular airbag.

10. A method of using an intelligent raw material conveying device based on sesame powder processing, characterized in that, The method using the intelligent raw material conveying equipment based on sesame powder processing according to any one of claims 1-9 includes the following steps: S1: Roasted sesame seeds enter the first guide tube through the feed pipe, and the feed pipe is closed after feeding is completed; S2: After closing the feed pipe, turn on the blower to transport the cooked sesame seeds in the first guide pipe along the inner walls of the first guide pipe, the second guide pipe, the third guide pipe and the fourth guide pipe to the grinding station for grinding to produce sesame powder.

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