Raw material air-drying device for rosemary processing

Abstract

The utility model discloses a raw material air-drying device for rosemary processing, which comprises an air-drying box, a heating pipe is arranged in the air-drying box, a support frame is placed in the air-drying box, a plurality of groups of rollers are arranged on the lower end face of the support frame, sliding chutes are respectively arranged on opposite surfaces of vertical rods of the support frame, and the vertical rods of the support frame are arranged in the sliding chutes. And connecting blocks are inserted into the sliding grooves in a penetrating mode, the connecting blocks are arranged on the fixing frames correspondingly, hollow rods are arranged on the outer walls of the front portions and the rear portions of the connecting blocks correspondingly, and telescopic rods are inserted into the hollow rods in a penetrating mode. According to the raw material air-drying device for rosemary processing, a fixing frame is inserted into a sliding groove in a penetrating mode through a connecting block to form a vertical lifting structure with a supporting frame, and the connecting block and the supporting frame form an elastic clamping limiting structure through a hollow rod, a telescopic rod and a spring; therefore, the fixing frame assembly containing rosemary raw materials can be conveniently installed through the slidable connecting block, and meanwhile the fixing frame can be placed in a limited mode through the elastic telescopic assembly.

Description

Technical Field

[0001] This utility model relates to the field of rosemary processing technology, specifically to a raw material drying device for rosemary processing. Background Technology

[0002] Rosemary is a perennial evergreen subshrub belonging to the genus *Rosemary* in the family Lamiaceae. Native to the Mediterranean region, it possesses diaphoretic, spleen-strengthening, sedative, and analgesic properties, primarily used to treat various headaches and prevent premature hair loss. Its pharmacological effects include antioxidant, antitumor, antibacterial, anti-inflammatory, and hepatoprotective effects. During rosemary processing, to facilitate preservation and extend its shelf life, and to simplify the processing of the raw material, it is necessary to air-dry the rosemary.

[0003] During the air-drying process of rosemary raw materials, it is necessary to place the rosemary in a ventilated area to accelerate the evaporation of internal moisture through airflow. However, in existing methods, piling up the rosemary raw materials during air-drying reduces the surface drying efficiency, and relying solely on airflow for drying can also reduce the overall processing efficiency. Therefore, this paper proposes a raw material air-drying device for rosemary processing to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a raw material drying device for rosemary processing, in order to solve the problems mentioned in the background art, such as the fact that the stacking of rosemary raw materials during the drying process easily reduces the surface drying efficiency, and that drying rosemary by wind alone easily reduces the raw material processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw material drying device for rosemary processing, comprising a drying box, wherein a heating tube is provided inside the drying box, a support frame is placed inside the drying box, and multiple sets of rollers are provided on the lower end face of the support frame, the vertical rods of the support frame are respectively provided with sliding grooves on opposite sides, and connecting blocks are respectively inserted into the sliding grooves, the connecting blocks are respectively provided on a fixed frame, the connecting blocks are respectively provided with hollow rods on the front and rear outer walls, and telescopic rods are inserted inside the hollow rods, the hollow rods are provided with springs inside, and the other end of the springs is connected to the telescopic rods, and multiple sets of limiting holes are correspondingly provided on the vertical rods of the support frame, and the telescopic rods are respectively inserted into the limiting holes;

[0006] The fixed frame has a motor inside, and the motor has an output shaft below it. A first synchronous pulley is sleeved on the output shaft, and a second synchronous pulley is correspondingly provided on one side of the first synchronous pulley. The first and second synchronous pulleys are fitted with synchronous belts on their outer walls, and a rotating rod is inserted inside the second synchronous pulley. The output shaft and the rotating rod are respectively provided with turntables at their lower ends, and the turntables are provided with multiple sets of sliders on their upper surfaces. The sliders are respectively inserted into the fixed frame. The turntables are evenly provided with multiple sets of fixing rings on their lower surfaces, and each fixing ring is provided with a connecting rope. Rosemary raw material is placed on the connecting rope.

[0007] The drying box has support rods on the front and rear inner walls, and a fan is provided between the support rods. A ventilation net is provided on the outside of the fan on the drying box, and a servo motor is provided on the outside of the ventilation net on the outer wall of the drying box. One end of the output shaft of the servo motor is connected to a rotating shaft through a coupling, and a baffle is provided on the outer wall of the rotating shaft. A rubber pad is provided at the edge of the side of the baffle facing the drying box.

[0008] Preferably, the support frame forms a sliding structure with the drying box via rollers.

[0009] Preferably, the fixing frame is inserted into the slide groove through the connecting block to form a vertical lifting structure with the support frame, and the connecting block forms an elastic locking and limiting structure with the support frame through the hollow rod, telescopic rod, and spring.

[0010] Preferably, the rotating rod, under the action of the motor, forms a linkage structure with the output shaft through the first synchronous pulley, the second synchronous pulley, the synchronous belt, and the output shaft, and the turntable, under the action of the motor, forms a rotation structure with the fixed frame through the output shaft and the rotating rod.

[0011] Preferably, the baffle, under the action of the servo motor, forms a rotating structure with the ventilation mesh via a rotating shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The fixing frame of the raw material drying device for rosemary processing forms a vertical lifting structure with the support frame through the connecting block inserted into the slide groove. The connecting block forms an elastic locking and limiting structure with the support frame through the hollow rod, telescopic rod, and spring. Thus, the slidable connecting block facilitates the installation of the fixing frame assembly containing the rosemary raw material. At the same time, the elastic telescopic component can limit the placement of the fixing frame. The rotating rod of this device, under the action of the motor, forms a linkage structure with the output shaft through the first synchronous pulley, the second synchronous pulley, and the synchronous belt. Furthermore, the turntable, driven by the motor, forms a rotating structure with the output shaft, rotating rod, and fixed frame. During the vertical drying process of rosemary raw materials, the turntable can be driven by the motor to rotate, thereby increasing the airflow rate around the rosemary raw materials. The baffle of the device, driven by the servo motor, forms a rotating structure with the ventilation net through the rotating shaft. This ensures the internal sealing of the rosemary material during heating and drying in the drying box. After the rosemary has been heated and dried to a certain extent, the baffle can be rotated to ensure that the rosemary material can be naturally dried again by external wind. Attached Figure Description

[0013] Figure 1 This is a side view of the support frame structure of a raw material drying device for rosemary processing according to the present invention.

[0014] Figure 2 This is a side view of the baffle rotation assembly of a raw material drying device for rosemary processing according to the present invention.

[0015] Figure 3 This is a front view structural diagram of a raw material drying device for rosemary processing according to the present invention.

[0016] Figure 4 This is a top view of the fixing frame of the raw material drying device for rosemary processing according to the present invention.

[0017] In the diagram: 1. Drying box, 2. Support frame, 3. Fixing frame, 4. Connecting block, 5. Hollow rod, 6. Telescopic rod, 7. Spring, 8. Motor, 9. Rotating rod, 10. Synchronous belt, 11. Turntable, 12. Fixing ring, 13. Fan, 14. Servo motor, 15. Rotating shaft, 16. Baffle, 17. Ventilation screen. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a raw material drying device for rosemary processing, including a drying box 1, a heating tube inside the drying box 1, a support frame 2 inside the drying box 1, and multiple sets of rollers on the lower end face of the support frame 2.

[0020] Furthermore, the support frame 2 forms a sliding structure with the drying box 1 through rollers, thereby driving the support frame 2 as a whole into the drying box 1 to dry the rosemary raw material.

[0021] The vertical rods of the support frame 2 are provided with sliding grooves on opposite sides, and connecting blocks 4 are inserted into the sliding grooves. The connecting blocks 4 are respectively set on the fixed frame 3. Hollow rods 5 are provided on the front and rear outer walls of the connecting blocks 4, and telescopic rods 6 are inserted inside the hollow rods 5. Springs 7 are provided inside the hollow rods 5, and the other end of the springs 7 is connected to the telescopic rods 6. Multiple sets of limiting holes are correspondingly opened on the vertical rods of the support frame 2, and the telescopic rods 6 are respectively inserted into the limiting holes.

[0022] Furthermore, the fixed frame 3, through the connecting block 4 inserted into the slide groove, forms a vertical lifting structure with the support frame 2. The connecting block 4, through the hollow rod 5, the telescopic rod 6, and the spring 7, forms an elastic locking and limiting structure with the support frame 2. Thus, the liftable fixed frame 3 assembly facilitates the vertical placement of multiple sets of rosemary raw materials, thereby increasing the contact area between the rosemary raw materials and the air.

[0023] The fixed frame 3 has a motor 8 inside, and the motor 8 has an output shaft below it. A first synchronous pulley is sleeved on the output shaft, and a second synchronous pulley is correspondingly provided on one side of the first synchronous pulley. The first and second synchronous pulleys are sleeved with a synchronous belt 10 on their outer walls, and a rotating rod 9 is inserted inside the second synchronous pulley. The output shaft and the rotating rod 9 are respectively provided with a turntable 11 at their lower ends, and the turntable 11 has multiple sets of sliders on its upper end face. The sliders are respectively inserted into the fixed frame 3. The turntable 11 has multiple sets of fixing rings 12 evenly provided on its lower end face, and each fixing ring 12 has a connecting rope inside it. Rosemary raw material is placed on the connecting rope.

[0024] Furthermore, under the action of the motor 8, the rotating rod 9 forms a linkage structure with the output shaft through the first synchronous pulley, the second synchronous pulley, the synchronous belt 10, and the turntable 11 forms a rotation structure with the output shaft, the rotating rod 9, and the fixed frame 3 under the action of the motor 8. Thus, during the air drying process of rosemary raw materials, the rotating turntable 11 increases the air flow rate near it, thereby increasing the air drying efficiency of rosemary raw materials.

[0025] The drying box 1 has support rods on the front and rear inner walls, and a fan 13 is provided between the support rods. A ventilation net 17 is provided on the outer side of the fan 13 on the drying box 1, and a servo motor 14 is provided on the outer side of the ventilation net 17 on the outer wall of the drying box 1. One end of the output shaft of the servo motor 14 is connected to the rotating shaft 15 through a coupling, and a baffle 16 is provided on the outer wall of the rotating shaft 15. A rubber pad is provided at the edge of the side of the baffle 16 facing the drying box 1.

[0026] Furthermore, under the action of the servo motor 14, the baffle 16 forms a rotating structure with the ventilation mesh 17 through the rotating shaft 15, thereby ensuring that the rosemary raw material can be air-dried at high temperature and naturally, and the rubber gasket can ensure the sealing between the baffle 16 and the drying box 1.

[0027] Working Principle: Using the rosemary raw material drying device, the rosemary raw material is first suspended on the fixing ring 12 via a connecting rope. This vertical placement increases the contact area between the rosemary raw material and the air. After the rosemary raw material is placed, the telescopic rod 6 is pressed, causing the connecting block 4 to insert into the groove on the support frame 2. Then, the fixing frame 3 and its related components are pushed upwards. When the fixing frame 3 reaches the appropriate position, the telescopic rod 6 moves outwards under the action of the spring 7, inserting into the limiting hole on the support frame 2. This allows the fixing frame 3 to be positioned within the limiting hole. After the fixing frame 3 is positioned, the support frame 2 can be moved as a whole into the drying chamber 1 via rollers. The drying chamber 1 then heats and dries the rosemary raw material via the heating element. Simultaneously, the motor 8 and fan 13 can be started. The output shaft of motor 8 drives turntable 11 to rotate, and the output shaft drives rotating rod 9 to rotate synchronously through the first synchronous pulley, the second synchronous pulley, and the synchronous belt 10, thereby ensuring that multiple sets of turntables 11 can rotate synchronously. This increases the airflow near the rosemary raw material by rotating the turntables 11, and at the same time increases the overall airflow inside the drying chamber 1 by multiple sets of fans 13, thereby increasing the drying efficiency of the rosemary raw material. After the rosemary raw material is heated and dried to a certain extent, the servo motor 14 can be started. The servo motor 14 drives the baffle 16 to rotate outward through the rotating shaft 15, thereby allowing the rosemary raw material in the drying chamber 1 to be naturally dried through the ventilation net 17 and the fans 13, so as to ensure the drying effect of the rosemary raw material. This is the usage process of the raw material drying device for rosemary processing.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A raw material drying device for rosemary processing, comprising a drying chamber (1), wherein the drying chamber (1) is provided with a heating tube inside, characterized in that: The drying box (1) has a support frame (2) inside, and the support frame (2) has multiple sets of rollers on its lower end face. The vertical rod of the support frame (2) has a sliding groove on its opposite side, and a connecting block (4) is inserted into the sliding groove. The connecting block (4) is respectively set on the fixed frame (3). The connecting block (4) has a hollow rod (5) on its front and rear outer walls, and a telescopic rod (6) is inserted into the hollow rod (5). The hollow rod (5) has a spring (7) inside, and the other end of the spring (7) is connected to the telescopic rod (6). The vertical rod of the support frame (2) has multiple sets of limiting holes, and the telescopic rod (6) is inserted into the limiting holes. The fixed frame (3) has a motor (8) inside, and the motor (8) has an output shaft below. A first synchronous pulley is sleeved on the output shaft, and a second synchronous pulley is correspondingly provided on one side of the first synchronous pulley. The first and second synchronous pulleys are sleeved with a synchronous belt (10) on their outer walls, and a rotating rod (9) is inserted inside the second synchronous pulley. The output shaft and the rotating rod (9) are respectively provided with a turntable (11) at their lower ends, and the turntable (11) is provided with multiple sets of sliders on its upper surface, and the sliders are respectively inserted into the fixed frame (3). The turntable (11) is provided with multiple sets of fixing rings (12) evenly on its lower surface, and each fixing ring (12) is provided with a connecting rope, on which rosemary raw material is placed. The drying box (1) is provided with support rods on the front and rear inner walls respectively, and a fan (13) is provided between the support rods. A ventilation net (17) is provided on the outside of the fan (13) on the drying box (1), and a servo motor (14) is provided on the outside of the ventilation net (17) on the outer wall of the drying box (1). One end of the output shaft of the servo motor (14) is connected to a rotating shaft (15) through a coupling, and a baffle (16) is provided on the outer wall of the rotating shaft (15). A rubber pad is provided on the edge of the side of the baffle (16) facing the drying box (1).

2. The raw material drying device for rosemary processing according to claim 1, characterized in that: The support frame (2) forms a sliding structure with the drying box (1) via rollers.

3. The raw material drying device for rosemary processing according to claim 1, characterized in that: The fixed frame (3) is inserted into the slide groove through the connecting block (4) to form a vertical lifting structure with the support frame (2), and the connecting block (4) forms an elastic locking and limiting structure with the support frame (2) through the hollow rod (5), the telescopic rod (6), and the spring (7).

4. The raw material drying device for rosemary processing according to claim 1, characterized in that: The rotating rod (9) forms a linkage structure with the output shaft through the first synchronous pulley, the second synchronous pulley, the synchronous belt (10) under the action of the motor (8), and the turntable (11) forms a rotation structure with the fixed frame (3) through the output shaft, the rotating rod (9) under the action of the motor (8).

5. A raw material drying device for rosemary processing according to claim 1, characterized in that: The baffle (16) forms a rotating structure with the ventilation mesh (17) through the rotating shaft (15) under the action of the servo motor (14).

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