A drying device for processing selenium-rich vermicelli

Abstract

The utility model discloses a drying device is used in selenium -rich vermicelli processing, including drying case and door body, the door body rotation is connected in the opening of drying case, and the inside of drying case is close to the position of top and bottom and is provided with sliding assembly respectively, and the bottom of a group of sliding assembly is provided with drive assembly, and the opposite side of two groups of sliding assembly is rotatably connected with the pivot, and drive assembly sets up in one end of pivot, and the side of pivot is close to the position of top and is fixed with drying rod, the surface of pivot is movably connected with longitudinal reciprocating piece, and the surface of longitudinal reciprocating piece and drying rod is movably placed with vermicelli body. The utility model discloses when drying rod rotates with pivot, and longitudinal reciprocating piece generates up and down reciprocation through the cooperation of annular wave groove and extrusion boss, and drives vermicelli to shake continuously, and the vice -rod in longitudinal reciprocating piece and drying rod alternate to the lapping of vermicelli body, avoid the stacking of vermicelli and stick together, and the drying uniformity is improved significantly.

Description

Technical Field

[0001] This utility model relates to the technical field of vermicelli processing equipment, and in particular to a drying device for processing selenium-enriched vermicelli. Background Technology

[0002] In the production and processing of selenium-enriched vermicelli, the drying equipment commonly used is a general-purpose drying equipment designed for ordinary vermicelli, such as hot air circulating drying room, tunnel drying line or simple drying room. These devices usually focus on removing moisture from the vermicelli through hot air convection or natural ventilation to meet storage requirements. The core principle is to use the set temperature and air flow to accelerate moisture evaporation. The drying process is relatively rough, and the main focus is on drying speed and achieving the final moisture content standard.

[0003] Existing drying equipment for processing selenium-enriched vermicelli generally adopts a static drying mode. During the drying process, the starch gelatinization layer of the static selenium-enriched vermicelli stubbornly adheres to the metal support rod. When unloading, the breakage rate of the adhered vermicelli is very high, which affects the quality of the product. Moreover, the residue adheres to the surface of the rod and needs to be manually scraped and cleaned, which is time-consuming and labor-intensive for each cleaning.

[0004] Therefore, how to provide a drying device for processing selenium-enriched vermicelli is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] One objective of this invention is to provide a drying device for processing selenium-enriched vermicelli, which solves the problems mentioned in the background art.

[0006] A drying device for processing selenium-enriched vermicelli according to an embodiment of the present invention includes a drying chamber and a door. The door is rotatably connected to the opening of the drying chamber. Sliding components are respectively arranged near the top and bottom of the interior of the drying chamber. A driving component is arranged at the bottom of one set of sliding components. A rotating shaft is rotatably connected to the opposite surfaces of the two sets of sliding components. The driving component is arranged at one end of the rotating shaft. A drying rod is fixedly installed on the side of the rotating shaft near the top. A longitudinal reciprocating component is movably sleeved on the surface of the rotating shaft. A vermicelli body is movably placed on the surface of the longitudinal reciprocating component and the drying rod. A heating plate is arranged inside the drying chamber.

[0007] The sliding assembly includes a slide rail body and a slide plate. The slide rail body is fixedly connected to the inside of the drying chamber, and the slide plate is slidably connected to the inside of the slide rail body. The rotating shaft is rotatably connected to the opposite surfaces of the two sets of slide plates.

[0008] One set of the slides has an upper through groove on its surface, and an upper fan blade is fixedly connected to the surface of the rotating shaft near the upper through groove. The other set of slides has an air inlet on its surface, and a rotating tube is rotatably connected to the surface of the slide. The rotating tube is movably sleeved on the surface of the rotating shaft, and a lower fan blade is fixedly connected to the side of the rotating tube.

[0009] The drive assembly includes a drive motor, a drive shaft, a first drive gear, a second drive gear, a first transmission gear, and a second transmission gear. The drive motor is fixedly mounted on the lower surface of a set of slides. The drive shaft is fixedly connected to the output shaft end of the drive motor. The first drive gear is fixedly sleeved on the surface of the drive shaft. One end of the shaft extends through the slide to the position of the first drive gear. The first transmission gear is fixedly sleeved on the surface of the shaft and meshes with the first drive gear. The bottom end of the drive shaft extends through the set of slides to the other side of the slide. The second drive gear is fixedly connected to the end face of the drive shaft located on the other side of the slide. The second transmission gear is fixedly sleeved on the side of the rotating tube and meshes with the second drive gear.

[0010] The longitudinal reciprocating component includes a stabilizing extruder, a rotating drum, a limiting groove, an annular wave groove, and a secondary rod. The stabilizing extruder is fixedly connected to the surface of a set of sliding plates. The rotating drum is movably sleeved on the surface of the rotating shaft. The limiting groove is opened on the side of the rotating drum. The drying rod is movably connected inside the limiting groove. The annular wave groove is opened on the lower surface of the rotating drum and is movably connected to the upper surface of the stabilizing extruder.

[0011] The stabilizing extrusion component includes a positioning ring and extrusion protrusions. The positioning ring is fixedly connected to the surface of a set of sliding plates. There are two sets of extrusion protrusions, which are symmetrically fixedly connected to the upper surface of the positioning ring and movably connected to the inside of the annular wave groove.

[0012] Each set of drying rods has two sets of auxiliary rods, which are arranged symmetrically about the drying rod as the axis of symmetry. The upper surface of the auxiliary rods is provided with a wave groove.

[0013] The longitudinal reciprocating component includes a drive groove and a drive rod. The drive groove is located on the surface of the rotating drum near the bottom. The drive rod is movably connected inside the drive groove, and one end of the drive rod is fixedly connected to the surface of the rotating shaft.

[0014] The beneficial effects of this utility model are: As the drying rod rotates with the shaft, the longitudinal reciprocating component generates up-and-down reciprocating motion through the cooperation of the annular wave groove and the extrusion protrusion, causing the vermicelli to continuously shake and move. At the same time, the auxiliary rod in the longitudinal reciprocating component alternately overlaps with the drying rod to prevent the vermicelli from stacking and sticking together, significantly improving the drying uniformity.

[0015] The moving component drives the entire rotating shaft, longitudinal reciprocating component, and drive component to move out of the drying chamber, making it convenient to place the vermicelli body without having to reach into the drying chamber by hand, thus improving the convenience of placing the vermicelli body.

[0016] The rotating shaft drives the upper fan blades to force out moisture, while the lower fan blades draw in dry air through the air intake, forming a directional airflow from bottom to top to accelerate moisture evaporation. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall three-dimensional structure of a drying device for processing selenium-enriched vermicelli proposed in this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram showing the positions of the sliding component, rotating shaft, and longitudinal reciprocating component in a drying device for processing selenium-enriched vermicelli proposed in this utility model.

[0019] Figure 3 This is an exploded three-dimensional structural diagram of the sliding component, rotating shaft, and longitudinal reciprocating component in a drying device for processing selenium-enriched vermicelli proposed in this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the heating plate position in a drying device for processing selenium-enriched vermicelli proposed in this utility model.

[0021] The attached diagram shows: 1. Drying oven; 2. Door; 3. Sliding assembly; 4. Drive assembly; 5. Rotary shaft; 6. Drying rod; 7. Longitudinal reciprocating component; 8. Vermicelli body; 9. Heating plate; 10. Slide rail body; 11. Slide plate; 12. Upper fan blade; 13. Air inlet; 14. Rotary pipe; 15. Lower fan blade; 16. Drive motor; 17. Transmission shaft; 18. First drive gear; 19. Second drive gear; 20. First transmission gear; 21. Second transmission gear; 22. Positioning ring; 23. Rotary cylinder; 24. Limiting groove; 25. Annular wave groove; 26. Sub-rod; 27. Extrusion protrusion; 28. Drive groove; 29. ​​Drive rod. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0023] refer to Figure 1-4In this embodiment, a drying chamber 1 and a door 2 are included. The door 2 is rotatably connected to the opening of the drying chamber 1. Sliding components 3 are respectively provided inside the drying chamber 1 near the top and bottom. The sliding components 3 include a slide rail body 10 and a slide plate 11. The slide rail body 10 is fixedly connected to the inside of the drying chamber 1, and the slide plate 11 is slidably connected to the inside of the slide rail body 10. A rotating shaft 5 is rotatably connected to the opposite surfaces of the two sets of slide plates 11.

[0024] refer to Figure 1-4 In this embodiment, an upper through groove is provided on the surface of one set of slide plates 11, and an upper fan blade 12 is fixedly connected to the surface of the rotating shaft 5 near the upper through groove. An air inlet 13 is provided on the surface of another set of slide plates 11, and a rotating pipe 14 is rotatably connected to the surface of the slide plate 11. The rotating pipe 14 is movably sleeved on the surface of the rotating shaft 5, and a lower fan blade 15 is fixedly connected to the side of the rotating pipe 14.

[0025] In practice, the upper fan blade 12 rotates via the rotating shaft 5, and the lower fan blade 15 rotates via the drive assembly 4. This configuration of the upper fan blade 12 and lower fan blade 15 drives the hot air inside the drying chamber 1 to flow rapidly, thereby ensuring a uniform distribution of the hot air inside the drying chamber 1. An air outlet is also provided on the top of the drying chamber 1 for venting water vapor. A top cover is fixedly connected to the top of the drying chamber 1 at the position corresponding to the air outlet, and the top cover blocks the top of the drying chamber 1 to prevent dust from falling into the air outlet. It should be noted that an air inlet is embedded on the side of the drying chamber 1 below the lower fan blade 15. The air inlet is used to allow fresh air to enter, and a filter screen is covered on the surface of the air inlet for preliminary filtration of the air.

[0026] refer to Figure 1-4 In this embodiment, a drive assembly 4 is provided at the bottom of a set of sliding components 3. The drive assembly 4 includes a drive motor 16, a transmission shaft 17, a first drive gear 18, a second drive gear 19, a first transmission gear 20, and a second transmission gear 21. The drive motor 16 is fixedly mounted on the lower surface of a set of sliding plates 11. The transmission shaft 17 is fixedly connected to the output shaft end of the drive motor 16. The first drive gear 18 is fixedly sleeved on the surface of the transmission shaft 17. One end of the rotating shaft 5 passes through the sliding plate 11 and extends to the position of the first drive gear 18. The first transmission gear 20 is fixedly sleeved on the surface of the rotating shaft 5 and meshes with the first drive gear 18. The bottom end of the transmission shaft 17 passes through the set of sliding plates 11 and extends to the other side of the sliding plate 11. The second drive gear 19 is fixedly connected to the end face of the transmission shaft 17 located on the other side of the sliding plate 11. The second transmission gear 21 is fixedly sleeved on the side of the rotating tube 14 and meshes with the second drive gear 19.

[0027] The two sets of sliding components 3 are rotatably connected by a rotating shaft 5. The driving component 4 is located at one end of the rotating shaft 5. A drying rod 6 is fixedly installed on the side of the rotating shaft 5 near the top. A heating plate 9 is installed inside the drying chamber 1. A temperature controller for controlling the temperature of the heating plate 9 is fixedly installed on the side of the drying chamber 1.

[0028] In specific implementation, the drive motor 16, the thermostat, and the heating plate 9 are powered by an external municipal power supply system. The rotation of the drive motor 16 not only drives the rotating shaft 5 to rotate through the first drive gear 18 and the first transmission gear 20, but also drives the rotating tube 14 and the lower fan blade 15 to rotate simultaneously through the transmission shaft 17, the second drive gear 19, and the second transmission gear 21, thus achieving the purpose of separate driving. The thermostat is used to adjust the heating plate 9. Existing technologies can be used for the heating plate 9 and the thermostat, which will not be elaborated here.

[0029] refer to Figure 1-4 In this embodiment, a longitudinal reciprocating component 7 is movably sleeved on the surface of the rotating shaft 5. A vermicelli body 8 is movably placed on the surface of the longitudinal reciprocating component 7 and the drying rod 6. The longitudinal reciprocating component 7 includes a stabilizing extruder, a rotating cylinder 23, a limiting groove 24, an annular wave groove 25, and a secondary rod 26. The stabilizing extruder is fixedly connected to the surface of a set of sliding plates 11. The rotating cylinder 23 is movably sleeved on the surface of the rotating shaft 5. The limiting groove 24 is opened on the side of the rotating cylinder 23. The drying rod 6 is movably connected inside the limiting groove 24. The annular wave groove 25 is opened on the lower surface of the rotating cylinder 23 and is movably connected to the upper surface of the stabilizing extruder.

[0030] In practice, the vermicelli body 8 is movably sleeved on the surface of the auxiliary rod 26 and the drying rod 6. The drying rod 6 moves up and down inside the limiting groove 24. There are eight sets of limiting grooves 24 and eight sets of drying rods 6. The eight sets of limiting grooves 24 and drying rods 6 are arranged in a ring array with the axis of the rotating shaft 5 and the rotating cylinder 23 as the array center.

[0031] refer to Figure 1-4 In this embodiment, the stabilizing extrusion component includes a positioning ring 22 and extrusion protrusions 27. The positioning ring 22 is fixedly connected to the surface of a set of sliding plates 11. There are two sets of extrusion protrusions 27, which are symmetrically fixedly connected to the upper surface of the positioning ring 22. The two sets of extrusion protrusions 27 are movably connected to the inside of the annular wave groove 25. There are two sets of auxiliary rods 26 corresponding to each set of drying rods 6. The two sets of auxiliary rods 26 are symmetrically arranged about the drying rods 6 as the axis of symmetry. The upper surface of the auxiliary rods 26 is provided with wave grooves.

[0032] In practice, when the rotating drum 23 rotates, the annular wave groove 25 below will also rotate. Since the extrusion protrusion 27 is stationary, the annular wave groove 25 will be pushed upward by the extrusion protrusion 27 when it rotates. When the extrusion protrusion 27 contacts the trough of the annular wave groove 25, the rotating drum 23 moves upward along the rotating shaft 5 to the highest point, and vice versa, it reaches the lowest point. This longitudinal reciprocating movement can drive the auxiliary rod 26 to move. When the auxiliary rod 26 moves downward, it will be lower than the drying rod 6, so the vermicelli will be placed on the surface of the drying rod 6. Then the auxiliary rod 26 will not support the vermicelli body 8. When the auxiliary rod 26 moves upward, it will be higher than the drying rod 6, so the vermicelli body 8 will be placed on the surface of the drying rod 6. On the surface of the auxiliary rod 26, the drying rod 6 is separated from the vermicelli body 8. This alternating overlap of the vermicelli body 8 with the drying rod 6 prevents it from sticking to the surface of the drying rod 6 or the auxiliary rod 26 during the drying process. This alternating overlap allows the vermicelli body 8 to move alternately with the drying rod 6 and the auxiliary rod 26, making it less likely to stick together during drying. The purpose of the wavy grooves is to evenly spread the vermicelli body 8 and place it in the corresponding wavy grooves. When the drying rod 6 rotates around the rotating shaft 5, it prevents the vermicelli body 8 from moving outward under the action of centrifugal force. Secondly, the wavy grooves make it easier to evenly separate the vermicelli body 8 when it is laid out.

[0033] refer to Figure 1-4 In this embodiment, the longitudinal reciprocating component 7 includes a drive groove 28 and a drive rod 29. The drive groove 28 is opened on the surface of the rotating cylinder 23 near the bottom. The drive rod 29 is movably connected inside the drive groove 28, and one end of the drive rod 29 is fixedly connected to the surface of the rotating shaft 5.

[0034] In practice, the rotation of the shaft 5 drives the rotating cylinder 23 to rotate through the driving rod 29 and the driving through groove 28. This makes it easier for the rotating cylinder 23 to be driven to move, and avoids uneven force on the bottom of the rotating cylinder 23 affecting its rotation.

[0035] The working principle of this utility model is as follows: First, open the door 2 and pull the drying rod 6 so that it moves the two sets of sliding plates 11 along the slide rail body 10 out of the drying box 1 via the pivot 5. Then, place the vermicelli body 8 on the surface of the auxiliary rod 26 and the drying rod 6 as shown. Figure 2As shown, after placement, reverse the above steps to close door 2. After starting drive motor 16, transmission shaft 17 drives first drive gear 18 to rotate. The rotation of first drive gear 18 drives first transmission gear 20, which in turn drives first transmission gear 20 to rotate. First transmission gear 20 drives rotating shaft 5 to rotate. Drying rod 6, fixed to the surface of rotating shaft 5, rotates around rotating shaft 5. Rotation of rotating shaft 5 also drives driving rod 29 to rotate. Rotation of driving rod 29 and drying rod 6 will drive rotating drum 23 to rotate through limiting groove 24 and driving groove 28. The rotation of the drum 23 drives the auxiliary rod 26 to rotate. The rotation of both the auxiliary rod 26 and the drying rod 6 causes the vermicelli body 8 to rotate around the rotating shaft 5 and the drum 23. As the vermicelli body 8 rotates around the drum 23 and the rotating shaft 5, it passes over the heating plate 9, ensuring that the vermicelli body 8 is heated evenly. During this rotation, the drum 23 drives the annular wave groove 25 to rotate. The rotation of the annular wave groove 25 compresses the stationary extrusion protrusion 27. The stationary extrusion protrusion 27 pushes the annular wave groove 25 upward. The annular wave groove 25 is pushed upward, causing the drum 23 to move along... As the rotating shaft 5 moves upward, the rotating drum 23 moves upward along the drying rod 6 through the limiting groove 24. This upward movement of the rotating drum 23 pushes the auxiliary rod 26 upward, making it higher than the drying rod 6. Thus, the drying rod 6 is not under stress, and the noodles completely overlap the surface of the auxiliary rod 26. When the rotating drum 23 moves downward, it causes the auxiliary rod 26 to fall below the drying rod 6. At this point, the noodle body 8 overlaps the surface of the drying rod 6, while the auxiliary rod 26 is not under stress. This alternating overlapping of the noodle body 8 prevents the noodle body 8 from being in one position during the drying process. The air is adhered to the surface of the drying rod 6 or the auxiliary rod 26. At the same time, the upper fan blade 12 on the surface of the rotating shaft 5 rotates with the rotating shaft 5 and discharges moisture through the upper channel. Meanwhile, the lower fan blade 15 rotates with the rotating tube 14 and draws in dry air through the air inlet 13, forming forced convection. The vermicelli body 8 rotates with the drying rod 6 and the auxiliary rod 26 and also moves and shakes as it alternates with the drying rod 6 and the auxiliary rod 26. This makes the vermicelli body 8 evenly exposed to the airflow, and the moisture evaporates efficiently, ultimately achieving rapid and uniform drying of the selenium-rich vermicelli.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drying device for processing selenium-enriched vermicelli, characterized in that, The device includes a drying chamber (1) and a door (2). The door (2) is rotatably connected to the opening of the drying chamber (1). Sliding components (3) are respectively provided at the top and bottom of the interior of the drying chamber (1). A driving component (4) is provided at the bottom of one set of sliding components (3). A rotating shaft (5) is rotatably connected to the opposite surfaces of the two sets of sliding components (3). The driving component (4) is located at one end of the rotating shaft (5). A drying rod (6) is fixedly installed on the side of the rotating shaft (5) near the top. The surface of the rotating shaft (5) is movably sleeved with a longitudinal reciprocating component (7), and the surface of the longitudinal reciprocating component (7) and the drying rod (6) is movably placed with a vermicelli body (8). The interior of the drying box (1) is equipped with a heating plate (9).

2. The drying device for processing selenium-enriched vermicelli according to claim 1, characterized in that, The sliding assembly (3) includes a slide rail body (10) and a slide plate (11). The slide rail body (10) is fixedly connected to the inside of the drying box (1), and the slide plate (11) is slidably connected to the inside of the slide rail body (10). The rotating shaft (5) is rotatably connected to the opposite surfaces of the two sets of slide plates (11).

3. The drying device for processing selenium-enriched vermicelli according to claim 2, characterized in that, One set of the slide plates (11) has an upper through groove on its surface. An upper fan blade (12) is fixedly connected to the surface of the rotating shaft (5) near the upper through groove. Another set of slide plates (11) has an air inlet hole (13) on its surface. A rotating tube (14) is rotatably connected to the surface of the slide plate (11). The rotating tube (14) is movably sleeved on the surface of the rotating shaft (5). A lower fan blade (15) is fixedly connected to the side of the rotating tube (14).

4. The drying device for processing selenium-enriched vermicelli according to claim 3, characterized in that, The drive assembly (4) includes a drive motor (16), a transmission shaft (17), a first drive gear (18), a second drive gear (19), a first transmission gear (20), and a second transmission gear (21). The drive motor (16) is fixedly mounted on the lower surface of a set of slide plates (11). The transmission shaft (17) is fixedly connected to the output shaft end of the drive motor (16). The first drive gear (18) is fixedly sleeved on the surface of the transmission shaft (17). One end of the rotating shaft (5) extends through the slide plate (11) to the first drive gear (19). At position 18), the first transmission gear (20) is fixedly sleeved on the surface of the rotating shaft (5), the first transmission gear (20) meshes with the first drive gear (18), the bottom end of the transmission shaft (17) passes through a set of slide plates (11) and extends to the other side of the slide plate (11), the second drive gear (19) is fixedly connected to the end face of the transmission shaft (17) located on the other side of the slide plate (11), the second transmission gear (21) is fixedly sleeved on the side of the rotating tube (14), and the second transmission gear (21) meshes with the second drive gear (19).

5. The drying device for processing selenium-enriched vermicelli according to claim 4, characterized in that, The longitudinal reciprocating component (7) includes a stabilizing extruder, a rotating cylinder (23), a limiting through groove (24), an annular wave groove (25), and a secondary rod (26). The stabilizing extruder is fixedly connected to the surface of a set of sliding plates (11). The rotating cylinder (23) is movably sleeved on the surface of the rotating shaft (5). The limiting through groove (24) is opened on the side of the rotating cylinder (23). The drying rod (6) is movably connected inside the limiting through groove (24). The annular wave groove (25) is opened on the lower surface of the rotating cylinder (23). The annular wave groove (25) is movably connected to the upper surface of the stabilizing extruder.

6. The drying device for processing selenium-enriched vermicelli according to claim 5, characterized in that, The stabilizing extrusion component includes a positioning ring (22) and extrusion protrusions (27). The positioning ring (22) is fixedly connected to the surface of a set of sliding plates (11). There are two sets of extrusion protrusions (27). The two sets of extrusion protrusions (27) are symmetrically fixedly connected to the upper surface of the positioning ring (22). The two sets of extrusion protrusions (27) are movably connected to the inside of the annular wave groove (25).

7. The drying device for processing selenium-enriched vermicelli according to claim 6, characterized in that, Each set of drying rods (6) has two sets of auxiliary rods (26). The two sets of auxiliary rods (26) are arranged symmetrically with the drying rod (6) as the axis of symmetry. The upper surface of the auxiliary rods (26) is provided with a wave groove.

8. A drying device for processing selenium-enriched vermicelli according to claim 7, characterized in that, The longitudinal reciprocating component (7) includes a drive channel (28) and a drive rod (29). The drive channel (28) is located on the surface of the rotating cylinder (23) near the bottom. The drive rod (29) is movably connected inside the drive channel (28). One end of the drive rod (29) is fixedly connected to the surface of the rotating shaft (5).

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