A processing and drying device for rhizome of polygonatum sibiricum
By combining a drying mechanism and a stirring mechanism in the processing device for Polygonatum root tea, and by using an electric blower and stirring blades, the problem of uneven drying caused by root accumulation was solved, and uniform drying of the roots was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI CHONGZHEN AGRICULTURAL TECHNOLOGY CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-10
AI Technical Summary
Existing processing equipment for Polygonatum root tea is prone to root accumulation during the drying process, resulting in uneven drying.
A processing device for Polygonatum root tea, including a drying mechanism and a stirring mechanism, was designed. Hot air is blown in by an electric blower, and the roots are uniformly stirred and shaken by the cooperation of stirring blades and stirring shaft, so as to avoid accumulation and improve the drying effect.
This method achieves uniform drying of Polygonatum roots, improves the drying effect, ensures that the roots are heated evenly, and avoids accumulation.
Smart Images
Figure CN224479983U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of processing Polygonatum root tea, and in particular to a drying device for processing Polygonatum root tea. Background Technology
[0002] Polygonatum rootlets are an important component of herbs, which can play a role in health preservation and wellness. Polygonatum rootlets are rich in nutrients, such as polysaccharides, polysaccharides, and carotene, which can enhance the body's immunity, promote metabolism, and prevent aging. They have high medicinal value and can also be made into Polygonatum rootlet tea as a tonic.
[0003] When preparing Polygonatum root tea, the roots of Polygonatum need to be dried first. However, when using existing drying equipment, the roots of Polygonatum tend to pile up, resulting in poor drying effect and uneven drying. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a drying device for processing Polygonatum root tea that can prevent Polygonatum roots from piling up, improve the drying effect of Polygonatum roots, and make the roots dry more evenly.
[0005] Technical solution
[0006] To achieve the above objectives, this utility model provides the following technical solution: a drying device for processing Polygonatum root tea, comprising a base, a drying mechanism, and a stirring mechanism. The drying mechanism includes a fixed frame and a mesh drying cylinder. The fixed frame is fixedly connected to the top of the base. An arc-shaped wind box is fixedly connected between the two rear ends of the fixed frame. Air holes are evenly distributed on the inner side of the arc-shaped wind box. A blower box is fixedly connected to the middle of the back of the arc-shaped wind box. An electric heating blower is fixedly installed on the blower box. The air outlet of the electric heating blower is connected to the inside of the blower box. Two sets of guide sleeves are symmetrically fixedly connected to the outer wall of the mesh drying cylinder. Two sets of columns are symmetrically fixedly connected between the top of the base and the top of the inner side of the fixed frame. The two sets of guide sleeves are slidably fitted onto the two sets of columns. A feeding port is opened at the top of the mesh drying cylinder. A feeding cover is installed on the feeding port by rotating the cover with a hinge. A locking buckle is provided between the front end of the feeding cover and the outer wall of the mesh drying cylinder. The stirring mechanism includes a connecting frame, which is fixedly installed at the top of the mesh drying cylinder. A motor is fixedly installed at the center of the top of the connecting frame. A stirring shaft is rotatably installed on the mesh drying cylinder and the connecting frame, and the top of the stirring shaft is fixedly connected to the output end of the motor. Three sets of stirring blades are fixedly connected in annular intervals on the lower outer wall of the stirring shaft. A worm shaft section is integrally provided on the outer wall of the stirring shaft near the top. Two sets of transmission shafts are symmetrically rotatably installed on the connecting frame. A worm wheel is fixedly sleeved in the middle of each of the two sets of transmission shafts, and both sets of worm wheels mesh with the worm shaft section. Wheels are fixedly connected to the front and rear ends of each of the two sets of transmission shafts. Connecting shafts are eccentrically fixedly connected to the outer sides of each of the four sets of wheels. Support arms are symmetrically rotatably mounted on each of the four sets of connecting shafts. Two sets of fixed seats are symmetrically fixedly connected to the top of the inner side of the fixed frame. Fixed shafts are fixedly connected to the front and rear ends of each of the two sets of fixed seats. The tops of the four sets of support arms are rotatably mounted on the four sets of fixed shafts.
[0007] Preferably, the outer wall of the mesh drying cylinder has a material inlet on the front, and an arc-shaped mesh cover is mounted on the material inlet by a hinge. The right end of the arc-shaped mesh cover is fitted with two sets of lower locking buckles between it and the outer wall of the mesh drying cylinder.
[0008] Preferably, the feeding cover has an observation port, and an observation window is fixedly installed on the observation port.
[0009] Preferably, reinforcing plates are fixedly connected between the left and right ends of the fixing frame and the top of the base.
[0010] Preferably, a sliding sleeve is fixedly connected to the inner circumferential wall of both sets of guide sleeves.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the roots of Polygonatum odoratum to be dried are placed into a mesh drying drum. By starting the electric blower, hot air is blown into the arc-shaped air box through the blower box. The arc-shaped air box makes the hot air blow evenly onto the mesh drying drum. By starting the motor, the motor can drive the stirring blades to rotate through the stirring shaft, so that the stirring blades stir the roots inside the mesh drying drum. The mesh drying drum will also shake up and down continuously, causing the roots inside to shake up and down. Under the continuous stirring and shaking of the roots, the roots are prevented from piling up, and the roots are evenly swept by the hot air, which improves the drying effect of Polygonatum odoratum roots and makes the roots dry more evenly. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the right-side axonometric structure of this utility model;
[0014] Figure 3 This is a partial isometric structural schematic diagram of this utility model;
[0015] Figure 4 This is a partial isometric sectional view of the present invention.
[0016] Figure 5 This is a partial isometric structural diagram of the stirring mechanism in this utility model;
[0017] The following are labeled in the attached diagram: 1. Base; 2. Fixing frame; 3. Arc-shaped air box; 4. Blower box; 5. Electric blower; 6. Mesh drying cylinder; 7. Guide sleeve; 8. Column; 9. Feeding cover; 10. Upper locking buckle; 11. Connecting frame; 12. Motor; 13. Stirring shaft; 14. Stirring blade; 15. Worm shaft section; 16. Drive shaft; 17. Worm wheel; 18. Wheel disc; 19. Connecting shaft; 20. Support arm; 21. Fixing seat; 22. Fixing shaft; 23. Arc-shaped mesh material cover; 24. Lower locking buckle; 25. Observation window; 26. Reinforcing plate; 27. Sliding sleeve. Detailed Implementation
[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. Example
[0019] Please see Figures 1-5This utility model discloses a drying device for processing Polygonatum root tea, comprising a base 1, a fixed frame 2, a mesh drying cylinder 6, and a connecting frame 11. The fixed frame 2 is fixedly connected to the top of the base 1. An arc-shaped air box 3 is fixedly connected between the two rear sides of the fixed frame 2. Air holes are evenly distributed on the inner side of the arc-shaped air box 3. A blower box 4 is fixedly connected to the middle of the back of the arc-shaped air box 3. An electric heating blower 5 is fixedly installed on the blower box 4. The air outlet of the electric heating blower 5 is connected to the inside of the blower box 4. Two sets of guide sleeves 7 are symmetrically fixedly connected to the outer wall of the mesh drying cylinder 6. Two sets of columns 8 are symmetrically fixedly connected between the top of the base 1 and the top of the inner side of the fixed frame 2. The mesh drying cylinder 6 is slidably mounted on two sets of columns 8. A feeding port is located at the top of the cylinder, and a feeding cover 9 is mounted on the feeding port via a hinged rotating cover. A locking buckle 10 is fitted between the front end of the feeding cover 9 and the outer wall of the mesh drying cylinder 6. A connecting frame 11 is fixedly installed at the top of the mesh drying cylinder 6. A motor 12 is fixedly installed at the center of the top of the connecting frame 11. A stirring shaft 13 is rotatably mounted on the mesh drying cylinder 6 and the connecting frame 11, and the top of the stirring shaft 13 is fixedly connected to the output end of the motor 12. Three sets of stirring blades 14 are fixedly connected in a ring at equal intervals on the lower outer wall of the stirring shaft 13. A worm gear shaft section 15 is integrally provided on the outer wall of the stirring shaft 13 near the top. Two sets of drive shafts 16 are symmetrically mounted on the connecting frame 11. A worm gear 17 is fixedly sleeved in the middle of each set of drive shafts 16, and both worm gears 17 mesh with the worm shaft section 15. Wheels 18 are fixedly connected to the front and rear ends of each set of drive shafts 16. Connecting shafts 19 are eccentrically fixedly connected to the outer sides of each of the four sets of wheels 18. Support arms 20 are symmetrically mounted on each of the four sets of connecting shafts 19. Two sets of fixed seats 21 are symmetrically fixedly connected to the top of the inner side of the fixing frame 2. Fixed shafts 22 are fixedly connected to the front and rear ends of each of the two sets of fixed seats 21. The tops of the four sets of support arms 20 are rotatably mounted on the four sets of fixed shafts 22. In use, the roots of Polygonatum sibiricum to be dried are... The roots must be placed in the mesh drying drum 6. By starting the electric blower 5, hot air is blown into the arc-shaped air box 3 through the blower box 4. The hot air is evenly blown onto the mesh drying drum 6 through the arc-shaped air box 3. By starting the motor 12, the motor 12 can drive the stirring blades 14 to rotate through the stirring shaft 13. The stirring blades 14 stir the roots inside the mesh drying drum 6 and also make the mesh drying drum 6 shake up and down continuously, causing the roots inside to shake up and down. Under the continuous stirring and shaking of the roots, the roots are prevented from piling up, and the roots are evenly blown by the hot air, which improves the drying effect of the Solomon's seal roots and makes the roots dry more evenly.
[0020] The outer wall of the mesh drying cylinder 6 has a material inlet. An arc-shaped mesh cover 23 is mounted on the material inlet by a hinge. Two sets of lower locking buckles 24 are provided between the right end of the arc-shaped mesh cover 23 and the outer wall of the mesh drying cylinder 6. By setting the arc-shaped mesh cover 23 and the lower locking buckles 24, after the Polygonatum roots are dried, the arc-shaped mesh cover 23 can be opened through the lower locking buckles 24 to take out the Polygonatum roots inside the mesh drying cylinder 6 through the material inlet below, which facilitates the removal of the Polygonatum roots.
[0021] The feeding cover 9 has an observation port, and an observation window 25 is fixedly installed on the observation port; by setting the observation window 25, it is more convenient to observe the drying status of the Polygonatum roots.
[0022] The left and right ends of the fixed frame 2 are fixedly connected to the top of the base 1 with reinforcing plates 26; by setting the reinforcing plates 26, the connection between the fixed frame 2 and the base 1 can be made more firm and stable.
[0023] Both sets of guide sleeves 7 are fixedly connected to the inner circumference of the guide sleeves 7; by setting the sliding sleeves 27, the guide sleeves 7 can slide more smoothly on the column 8.
[0024] This utility model discloses a processing and drying device for Polygonatum root tea. Its working principle is as follows: During use, the feeding cover 9 is opened, and the Polygonatum roots to be dried are placed into the mesh drying cylinder 6. The feeding cover 9 is then closed, and the electric blower 5 is started. The blower 5 blows hot air into the arc-shaped air box 3 through the air box 4. The arc-shaped air box 3 ensures the hot air is evenly distributed onto the mesh drying cylinder 6. The motor 12 is started, driving the stirring shaft 13 to rotate. This, in turn, drives the stirring blades 14 to rotate, causing the stirring blades 14 to agitate the roots inside the mesh drying cylinder 6. Furthermore, as the stirring shaft 13 rotates, it also agitates the roots through the worm shaft section 15. The meshing of wheel 17 drives the drive shaft 16 to rotate, and the drive shafts 16 on both sides of the worm shaft section 15 rotate in opposite directions, which in turn drives the wheel 18 to rotate. The wheel 18 drives the support arm 20 to swing through the connecting shaft 19. Under the swing of the support arm 20, the mesh drying cylinder 6 shakes up and down continuously, which in turn makes the roots inside the mesh drying cylinder 6 shake up and down. Through continuous stirring and shaking of the roots, the roots are evenly blown by hot air, achieving uniform drying of the roots. After drying, the arc-shaped mesh cover 23 is opened by the lower locking buckle 24, and the Polygonatum roots inside the mesh drying cylinder 6 can be taken out through the material outlet below.
[0025] The installation, connection, or setting method of this utility model for processing and drying Polygonatum root tea is a common mechanical method. As long as it can achieve its beneficial effect, it can be implemented. The electric heating blower 5, upper locking buckle 10, motor 12, and lower locking buckle 24 of this utility model for processing and drying Polygonatum root tea are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.
[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A processing and drying device for Polygonatum root tea, comprising a base (1), characterized in that, It also includes a drying mechanism and a stirring mechanism; The drying mechanism includes a fixed frame (2) and a mesh drying cylinder (6). The fixed frame (2) is fixedly connected to the top of the base (1). An arc-shaped wind box (3) is fixedly connected between the two sides of the rear end of the fixed frame (2). Air holes are evenly opened on the inner side of the arc-shaped wind box (3). A blower box (4) is fixedly connected to the middle of the back of the arc-shaped wind box (3). An electric heating blower (5) is fixedly installed on the blower box (4). The air outlet of the electric heating blower (5) is connected to the inside of the blower box (4). Two sets of guide sleeves (7) are symmetrically fixedly connected on the outer wall of the mesh drying cylinder (6). Two sets of columns (8) are symmetrically fixedly connected between the top of the base (1) and the inner top of the fixed frame (2). The two sets of guide sleeves (7) are slidably fitted on the two sets of columns (8). The top of the mesh drying cylinder (6) is provided with a feeding port. The feeding port is fitted with a feeding cover (9) by rotating the cover through a hinge. The front end of the feeding cover (9) is fitted with an upper locking buckle (10) between it and the outer wall of the mesh drying cylinder (6). The stirring mechanism includes a connecting frame (11), which is fixedly installed at the top of the mesh drying cylinder (6) for stirring the roots of Polygonatum odoratum.
2. The processing and drying apparatus for Polygonatum root tea as described in claim 1, characterized in that, A motor (12) is fixedly installed at the center of the top of the connecting frame (11). A stirring shaft (13) is rotatably installed on the mesh drying cylinder (6) and the connecting frame (11), and the top of the stirring shaft (13) is fixedly connected to the output end of the motor (12). Three sets of stirring blades (14) are fixedly connected in a ring at equal intervals on the lower outer wall of the stirring shaft (13). A worm shaft section (15) is integrally provided on the outer wall of the stirring shaft (13) near the top. Two sets of transmission shafts (16) are rotatably installed on the connecting frame (11) symmetrically. A fixed sleeve is provided in the middle of each of the two sets of transmission shafts (16). Worm gear (17), and both sets of worm gear (17) mesh with worm shaft section (15). Both sets of transmission shafts (16) are fixedly connected to wheel discs (18) at the front and rear ends. The outer sides of the four sets of wheel discs (18) are fixedly connected to connecting shafts (19) eccentrically. Support arms (20) are symmetrically mounted on the four sets of connecting shafts (19). Two sets of fixed seats (21) are symmetrically fixedly connected to the top of the inner side of the fixed frame (2). The front and rear ends of the two sets of fixed seats (21) are fixedly connected to fixed shafts (22). The tops of the four sets of support arms (20) are respectively rotatably mounted on the four sets of fixed shafts (22).
3. The processing and drying apparatus for Polygonatum root tea as described in claim 2, characterized in that, The outer wall of the mesh drying cylinder (6) has a material inlet, and an arc-shaped mesh cover (23) is mounted on the material inlet by a hinge. Two sets of lower locking buckles (24) are provided between the right end of the arc-shaped mesh cover (23) and the outer wall of the mesh drying cylinder (6).
4. The processing and drying apparatus for Polygonatum root tea as described in claim 3, characterized in that, An observation port is provided on the feeding cover (9), and an observation window (25) is fixedly installed on the observation port.
5. The processing and drying apparatus for Polygonatum root tea as described in claim 4, characterized in that, The left and right ends of the fixed frame (2) are fixedly connected to the top of the base (1) with reinforcing plates (26).
6. The processing and drying apparatus for Polygonatum root tea as described in claim 5, characterized in that, Sliding sleeves (27) are fixedly connected to the inner circumference of both sets of guide sleeves (7).