Drying device for raw material medicine processing

Abstract

The utility model discloses a drying device for raw material medicine processing, which is applied to the technical field of raw material medicine processing and comprises a shell, a first motor is in bolted connection with one side of the shell, the output end of the first motor is in bolted connection with a rotating shaft rotationally connected with the shell, and a vibrating disc is arranged in the shell. And the two sides of the surface of the rotating shaft are fixedly sleeved with elliptical plates which are in sliding connection with the bottom of the vibrating plate. And the elliptical disc is driven to rotate to continuously push the vibrating disc to slide up and down, so that the sliding disc vibrates up and down to vibrate and disperse the internal bulk drugs. Therefore, insufficient drying caused by accumulation of the raw material medicines is prevented, and the drying effect of the raw material medicines is improved. The top and the two sides of the rotating pipe are sealed through the arc-shaped cover, so that when the rotating pipe rotates, dry hot air can move left and right from the bottom of the rotating pipe through the exhaust holes to be blown. And therefore, hot air is blown in more uniformly and cannot be too concentrated, and the drying efficiency of the raw material medicine is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to raw material medicine processing technical field, especially related to a drying device for raw material medicine processing. BACKGROUND

[0002] Raw material medicine refers to the raw material medicine for producing various preparations, and most raw material medicines need to be dried before processing to ensure the smooth progress of subsequent crushing work.

[0003] At present, the Chinese utility model with the publication number CN221802324U discloses a drying device for raw material medicine processing. However, the existing raw material medicine drying device, in the drying process, hot air generally enters from the air inlet pipe, and since the direction of hot air entering is single, the raw material medicine close to the air inlet pipe side is usually dried faster, while the raw material medicine far from the air inlet pipe side is relatively slow, so it is necessary to adjust the position of the raw material medicine and then dry it again, which affects the drying efficiency of the raw material medicine. And after the raw material medicine is put into the drying equipment, it is often not evenly spread, and part of the raw material medicine will be stacked together. Under normal drying time, this part of the stacked raw material medicine is difficult to dry fully, thereby reducing the quality of the dried raw material medicine. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a drying device for raw material medicine processing, which has the advantages of preventing the raw material medicine from stacking, leading to insufficient drying, and allowing the hot air to move left and right for blowing, making the blowing more uniform.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a drying device for raw material medicine processing, comprising a shell, a first motor is bolted on one side of the shell, an output end of the first motor is bolted with a rotating shaft rotatingly connected with the shell, a vibration disc is arranged in the shell, elliptical discs are fixedly sleeved on both sides of the surface of the rotating shaft and slidingly connected with the bottom of the vibration disc, springs are bolted on both sides of the bottom of the vibration disc and fixedly connected with the shell, and a sliding disc is slidingly connected with the top of the vibration disc.

[0006] The above technical scheme drives the elliptical discs to continuously push the vibration disc up and down, makes the sliding disc vibrate up and down, and shakes the internal raw material medicine apart. Thus, the raw material medicine is prevented from stacking, leading to insufficient drying, and the drying effect of the raw material medicine is improved. The arc-shaped cover seals the top and both sides of the rotating pipe, so that when the rotating pipe rotates, the dry hot air can move left and right from the bottom of the rotating pipe through the exhaust hole. Thus, the hot air blowing is more uniform and not too concentrated, improving the drying efficiency of the raw material medicine.

[0007] The present invention is further configured as follows: a suction fan is bolted to the top of the housing, and a heater bolted to the housing is fixedly connected to the output end of the suction fan; a fixed box is welded to one side inside the housing; the end of the heater away from the suction fan is fixedly connected to the inside of the fixed box; a second motor is bolted to the side of the housing away from the first motor; a rotating tube rotatably connected to the fixed box is bolted to the output end of the second motor; an arc-shaped cover bolted to the housing is slidably fitted onto the surface of the rotating tube; and an exhaust hole is spirally opened on the surface of the rotating tube.

[0008] By adopting the above technical solution, the hot air is blown in more evenly and not too concentrated, thereby improving the drying efficiency of the raw material.

[0009] The present invention is further configured such that: a window is opened on the side of the housing away from the first motor, and a sealing cover hinged to the housing is snapped into the inside of the window.

[0010] By adopting the above technical solution, the sealing cover is opened, making it easy to slide the sliding plate out from the top of the vibrating plate through the window for retrieval and refilling of raw materials.

[0011] The present invention is further configured such that: the bottom of the sliding disk and the top of the vibrating disk are both bolted with magnetic plates that are attracted to each other by magnetic force.

[0012] By adopting the above technical solution, the magnetic attraction between the magnetic plates is used to fix the sliding disk to the top of the vibrating disk, thus facilitating its sliding outward.

[0013] The present invention is further configured such that: a fixed frame is bolted to the top of the sliding disk, and a ventilation mesh is bolted to the inside of the fixed frame.

[0014] By adopting the above technical solution, the top of the sliding disk can be covered to prevent the raw material from being shaken out of the sliding disk during vibration.

[0015] The present invention is further configured such that an exhaust groove is provided at the end of the housing away from the second motor.

[0016] By adopting the above technical solution, the hot steam inside the shell can be discharged, ensuring the dryness of the internal hot steam.

[0017] The present invention is further configured such that: a sealing gasket that is slidably sleeved with the rotating tube is adhered to the inner surface of the arc-shaped cover.

[0018] By adopting the above technical solution, the sealing between the rotating tube and the arc-shaped cover is improved, preventing gas leakage.

[0019] In summary, this utility model has the following beneficial effects:

[0020] 1. By driving the elliptical disc to rotate, the vibrating disc slides up and down, causing the sliding disc to vibrate and disperse the raw materials inside. This prevents the raw materials from piling up, which could lead to insufficient drying and improves the drying effect of the raw materials;

[0021] 2. By sealing the top and sides of the rotating tube with an arc-shaped cover, dry hot air can be blown from the bottom of the rotating tube through the exhaust port while it rotates. This makes the hot air more evenly distributed and prevents it from being too concentrated, thus improving the drying efficiency of the raw material. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0024] Figure 3 This is a sectional view of the side structure of the arc-shaped cover of this utility model;

[0025] Figure 4 This is a schematic diagram of the side structure of the elliptical disk of this utility model.

[0026] Reference numerals: 1. Housing; 2. First motor; 3. Rotating shaft; 4. Elliptical disk; 5. Vibrating disk; 6. Spring; 7. Sliding disk; 8. Second motor; 9. Suction fan; 10. Heater; 11. Rotating tube; 12. Fixing box; 13. Exhaust vent; 14. Arc-shaped cover; 15. Window; 16. Sealing cover; 17. Magnetic plate; 18. Fixing frame; 19. Ventilation mesh; 20. Sealing gasket; 21. Exhaust trough. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 , Figure 2 , Figure 4 A drying apparatus for processing raw pharmaceutical materials includes a housing 1. A first motor 2 is bolted to one side of the housing 1. The output end of the first motor 2 is bolted to a rotating shaft 3 rotatably connected to the housing 1. A vibrating disc 5 is disposed inside the housing 1. Elliptical discs 4 are fixedly sleeved on both sides of the rotating shaft 3 and slidably connected to the bottom of the vibrating disc 5. Springs 6 are fixedly connected to both sides of the bottom of the vibrating disc 5 and fixedly connected to the housing 1. A sliding disc 7 is slidably connected to the top of the vibrating disc 5. By driving the elliptical discs 4 to rotate, the vibrating disc 5 is continuously pushed up and down, causing the sliding disc 7 to vibrate up and down, thus dispersing the raw pharmaceutical materials inside. This prevents the raw pharmaceutical materials from accumulating, which would lead to insufficient drying and improves the drying effect of the raw pharmaceutical materials.

[0030] refer to Figure 2 The housing 1 has a window 15 on the side away from the first motor 2, and a sealing cover 16 hinged to the housing 1 is snapped into the inside of the window 15. By opening the sealing cover 16, it is convenient to slide the sliding plate 7 out from the top of the vibrating plate 5 through the window 15 for retrieval and refilling of raw materials.

[0031] refer to Figure 2 Both the bottom of the sliding disk 7 and the top of the vibrating disk 5 are attached with magnetic plates 17 that are attracted to each other by magnetic force. The magnetic attraction between the magnetic plates 17 fixes the sliding disk 7 to the top of the vibrating disk 5, thus facilitating its sliding outward.

[0032] refer to Figure 2 A fixing frame 18 is bolted to the top of the sliding disk 7, and a ventilation mesh 19 is bolted inside the fixing frame 18. This can cover the top of the sliding disk 7 to prevent the raw material from being shaken out of the sliding disk 7 during vibration.

[0033] Brief description of the usage process: By turning on the first motor 2, the rotating shaft 3 drives the elliptical disk 4 to rotate. The force of the elliptical disk 4 during the rotation continuously pushes the vibrating disk 5 to slide upward, and the contraction force generated by the spring 6 after stretching restores it downward. This causes the vibrating disk 5 to vibrate up and down continuously, which disperses the raw materials inside the sliding disk 7 and dries the raw materials evenly.

[0034] Example 2:

[0035] refer to Figure 1 , Figure 2 , Figure 3 A drying apparatus for processing raw pharmaceutical materials includes a suction fan 9 bolted to the top of a housing 1. The output end of the suction fan 9 is fixedly connected to a heater 10 bolted to the housing 1. A fixed box 12 is welded to one side of the interior of the housing 1. The end of the heater 10 away from the suction fan 9 is fixedly connected to the interior of the fixed box 12. A second motor 8 is bolted to the side of the housing 1 away from a first motor 2. The output end of the second motor 8 is bolted to a rotating tube 11 rotatably connected to the fixed box 12. An arc-shaped cover 14, bolted to the housing 1, is slidably fitted onto the surface of the rotating tube 11. Exhaust holes 13 are spirally opened on the surface of the rotating tube 11. The arc-shaped cover 14 seals the top and sides of the rotating tube 11, allowing dry hot air to move left and right from the bottom of the rotating tube 11 through the exhaust holes 13 as the tube rotates. This results in more even distribution of hot air, preventing excessive concentration and improving the drying efficiency of the raw pharmaceutical materials.

[0036] refer to Figure 1 , Figure 2 An exhaust vent 21 is provided at the end of the housing 1 away from the second motor 8. This allows hot steam inside the housing 1 to be discharged, ensuring the dryness of the internal steam.

[0037] refer to Figure 3 A sealing gasket 20 is bonded to the inner surface of the arc-shaped cover 14, which slides and fits with the rotating tube 11. This improves the sealing between the rotating tube 11 and the arc-shaped cover 14, preventing gas leakage.

[0038] Brief description of the usage process: The suction fan 9 draws in outside air, and the heater 10 dries and heats the drawn-in air before blowing the dried hot air into the fixed box 12. Then, the second motor 8 drives the rotating tube 11 to rotate, causing the dried hot air from inside the fixed box 12 to enter the rotating tube 11 and be blown out through the exhaust port 13. Since the exhaust port 13 is spirally arranged on the surface of the rotating tube 11, and the top and sides of the rotating tube 11 are sealed by the arc-shaped cover 14, the dried hot air can move left and right across the surface of the rotating tube 11 as it rotates, preventing it from being fixed in one position. Furthermore, dried hot air can only be blown out when the exhaust port 13 reaches the bottom of the rotating tube 11, ensuring that the hot air is directed towards the raw material at the bottom.

[0039] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A drying apparatus for processing raw pharmaceutical materials, comprising a shell (1), characterized in that: A first motor (2) is bolted to one side of the housing (1). The output end of the first motor (2) is bolted to a rotating shaft (3) that is rotatably connected to the housing (1). A vibrating disk (5) is provided inside the housing (1). An elliptical disk (4) that is slidably connected to the bottom of the vibrating disk (5) is fixedly sleeved on both sides of the surface of the rotating shaft (3). A spring (6) that is fixedly connected to the housing (1) is bolted to both sides of the bottom of the vibrating disk (5). A sliding disk (7) is slidably connected to the top of the vibrating disk (5).

2. The drying apparatus for processing raw pharmaceutical materials according to claim 1, characterized in that: A suction fan (9) is bolted to the top of the housing (1). The output end of the suction fan (9) is fixedly connected to a heater (10) bolted to the housing (1). A fixed box (12) is welded to one side inside the housing (1). The end of the heater (10) away from the suction fan (9) is fixedly connected to the inside of the fixed box (12). A second motor (8) is bolted to the side of the housing (1) away from the first motor (2). The output end of the second motor (8) is bolted to a rotating tube (11) that is rotatably connected to the fixed box (12). An arc-shaped cover (14) bolted to the housing (1) is slidably sleeved on the surface of the rotating tube (11). An exhaust hole (13) is spirally opened on the surface of the rotating tube (11).

3. The drying apparatus for processing raw pharmaceutical materials according to claim 1, characterized in that: The housing (1) has a window (15) on the side away from the first motor (2), and a sealing cover (16) hinged to the housing (1) is snapped into the inside of the window (15).

4. The drying apparatus for processing raw pharmaceutical materials according to claim 1, characterized in that: The bottom of the sliding disk (7) and the top of the vibrating disk (5) are both attached with magnetic plates (17) that are attracted to each other by magnetic force.

5. The drying apparatus for processing raw pharmaceutical materials according to claim 1, characterized in that: A fixed frame (18) is bolted to the top of the sliding disk (7), and a ventilation mesh (19) is bolted to the inside of the fixed frame (18).

6. The drying apparatus for processing raw pharmaceutical materials according to claim 2, characterized in that: The housing (1) has an exhaust groove (21) at the end away from the second motor (8).

7. A drying apparatus for processing raw pharmaceutical materials according to claim 2, characterized in that: The inner surface of the arc-shaped cover (14) is bonded with a sealing gasket (20) that slides and fits with the rotating tube (11).

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