Ginseng raw material drying device for ginseng powder preparation

Abstract

The utility model discloses a ginseng raw material drying device for preparing ginseng powder, and relates to the technical field of drying equipment. Comprising a drying box which is of a cuboid box body structure, and the top of the drying box is flared and provided with a box cover for sealing the flared opening; the ginseng raw material clamping and fixing mechanism is arranged in the drying box and used for flatly laying, clamping and fixing the ginseng raw materials; the overturning driving mechanism is arranged on the drying box and used for driving the ginseng raw material clamping and fixing mechanism to overturn; the drying mechanism is arranged at the bottom of the drying box and used for drying the ginseng raw materials; and the moisture discharging mechanism is arranged on the side surface of the drying box and used for discharging water vapor in the drying box. According to the device, the ginseng raw material clamping and fixing mechanism is used for clamping and fixing the flatly-laid ginseng and carrying out overturning drying, the drying effect is improved, meanwhile, the ginseng and ginseng rootlets of the ginseng are fixed, losses caused by falling of the ginseng rootlets are avoided, and the drying effect on the ginseng is better.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a ginseng raw material drying device for the preparation of ginseng powder. Background Technology

[0002] The preparation of ginseng powder requires drying the ginseng first, as it is easier to process into powder after drying. Generally, a dryer is used for drying.

[0003] However, in the existing technology, the drying of ginseng in batches is often done on one side, which is not effective. In some drying equipment, the raw materials are tumbled while being dried in order to make the drying more thorough. However, this method is not suitable for ginseng because ginseng has a lot of ginseng roots. The continuous tumbling process causes the ginseng roots to fall off, resulting in huge losses.

[0004] Therefore, based on the above-mentioned technical problems, those skilled in the art urgently need to develop a ginseng raw material drying device for the preparation of ginseng powder. Utility Model Content

[0005] The purpose of this invention is to provide a ginseng raw material drying device for the preparation of ginseng powder in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model discloses a ginseng raw material drying device for ginseng powder preparation, comprising:

[0008] A drying oven, which has a rectangular box structure, with an flared top and a lid that closes the flared top;

[0009] A ginseng raw material clamping and fixing mechanism is installed inside the drying box to lay the ginseng raw material flat and clamp and fix it.

[0010] A flipping drive mechanism is provided on the drying box to drive the ginseng raw material clamping and fixing mechanism to flip.

[0011] A drying mechanism, located at the bottom of the drying chamber, is used to dry the ginseng raw materials; and

[0012] A dehumidification mechanism is provided on the side surface of the drying chamber to discharge water vapor from inside the drying chamber.

[0013] Furthermore, a support frame is provided at the bottom of the drying chamber.

[0014] Furthermore, the bottom of the drying chamber has a downward-concave arc-shaped structure.

[0015] Furthermore, the ginseng raw material clamping and fixing mechanism includes a first frame and a second frame, and both the inner sides of the first frame and the second frame are provided with netting.

[0016] A clamping and fixing mechanism is provided between the first frame and the second frame to clamp the second frame onto the first frame and fix it in place.

[0017] Furthermore, the clamping and fixing mechanism consists of two identical sets symmetrically distributed at both ends of the first frame. Each set of the clamping and fixing mechanism includes a vertical rectangular frame, which is fixedly connected to the center of one end of the first frame. A slider is fixedly connected to the end face of the second frame. The slider is located inside the vertical rectangular frame and slides inside the vertical rectangular frame. A threaded rod is vertically driven into the top of the vertical rectangular frame. The threaded rod is threadedly engaged with the vertical rectangular frame and pushes the slider towards the first frame.

[0018] Furthermore, the flipping drive mechanism includes a horizontal rotating shaft, which is axially rotatable inside the drying chamber via bearings, and the horizontal rotating shaft is fixedly connected to the side of the first frame opposite to the second frame.

[0019] A drive motor is installed outside the drying chamber. A drive sprocket is installed on the output shaft of the drive motor. A driven sprocket is installed at one end of the horizontal rotating shaft that extends out of the drying chamber. The drive sprocket and the driven sprocket are connected by a transmission chain.

[0020] Furthermore, the drying mechanism includes a main air supply duct, and multiple air supply branch ducts are provided on the main air supply duct. All of the multiple air supply branch ducts extend into the drying box from the bottom of the drying box, and a trumpet-shaped air outlet hood is provided on one end of each air supply branch duct that extends into the drying box.

[0021] A ventilation mesh plate is horizontally installed at the bottom of the drying chamber and above the horn-shaped air outlet hood.

[0022] Furthermore, the main air supply duct is connected to an external hot air circulation dryer to provide drying hot air to the drying chamber.

[0023] Furthermore, the dehumidification mechanism includes a main exhaust duct located outside the drying chamber, and multiple exhaust branch ducts are provided on the main exhaust duct. Each of the multiple exhaust branch ducts extends into the drying chamber from the side of the drying chamber, and a horn-shaped exhaust hood is provided at one end of each exhaust branch duct that extends into the drying chamber.

[0024] Furthermore, the main exhaust duct is connected to an external exhaust fan to extract and discharge the water vapor inside the drying chamber.

[0025] In the above technical solution, the ginseng raw material drying device for ginseng powder preparation provided by this utility model has the following beneficial effects:

[0026] This device uses a ginseng raw material clamping and fixing mechanism to clamp and fix the ginseng after it is laid flat, and then rotates it for drying. This not only improves the drying effect, but also fixes the ginseng and its rootlets, preventing the rootlets from falling off and causing losses, resulting in a better drying effect for the ginseng. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0028] Figure 1 A schematic diagram of a ginseng raw material drying device for ginseng powder preparation provided in this embodiment of the present invention;

[0029] Figure 2 This is a side cross-sectional view of a ginseng raw material drying device for preparing ginseng powder, provided as an embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Drying oven; 2. Oven lid; 3. Support frame; 4. First frame; 5. Second frame; 6. Netting; 7. Vertical rectangular frame; 8. Slider; 9. Threaded rod; 10. Horizontal rotating shaft; 11. Drive motor; 12. Drive sprocket; 13. Driven sprocket; 14. Transmission chain; 15. Main air supply duct; 16. Air supply branch duct; 17. Horn-shaped exhaust hood; 18. Ventilation mesh plate; 19. Main exhaust duct; 20. Exhaust branch duct; 21. Horn-shaped exhaust hood. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0033] Please see Figure 1-2 A ginseng raw material drying device for ginseng powder preparation, comprising:

[0034] Drying box 1 is a rectangular box structure. The top of drying box 1 is flared and a box cover 2 is provided to close the flared opening, so that ginseng can be dried and prepared inside drying box 1.

[0035] The ginseng raw material clamping and fixing mechanism is installed inside the drying box 1 to lay the ginseng raw material flat and clamp and fix it, and also to fix the ginseng rootlets to prevent a large number of ginseng rootlets from falling off and causing losses during the drying process.

[0036] The flipping drive mechanism is installed on the drying box 1 to drive the ginseng raw material clamping and fixing mechanism to flip, so that the ginseng can be dried in the flipping process, thereby improving the drying effect.

[0037] A drying mechanism, located at the bottom of drying chamber 1, is used to dry the ginseng raw materials; and

[0038] The dehumidification mechanism is installed on the side surface of the drying chamber 1 to remove moisture from inside the drying chamber 1 and ensure the drying effect.

[0039] Furthermore, a support bracket 3 is provided at the bottom of the drying oven 1 to support the drying oven 1.

[0040] Furthermore, the bottom of the drying chamber 1 has a downward-concave arc-shaped structure to better arrange the drying mechanism.

[0041] Furthermore, the ginseng raw material clamping and fixing mechanism includes a first frame 4 and a second frame 5, with a net 6 installed inside both the first frame 4 and the second frame 5.

[0042] A clamping and fixing mechanism is provided between the first frame 4 and the second frame 5 to clamp the second frame 5 onto the first frame 4 and fix it in place.

[0043] Specifically, the ginseng is first laid flat on the netting 6 on the first frame 4, and then a second frame 5 with netting 6 is added on top to fix the ginseng by clamping it with the two layers of netting 6. At the same time, the netting 6 can also clamp and fix the ginseng roots to prevent them from falling, and does not affect the passage of the drying air.

[0044] Furthermore, the clamping and fixing mechanism consists of two identical sets symmetrically distributed at both ends of the first frame 4. Each set of clamping and fixing mechanisms includes a vertical rectangular frame 7, which is fixedly connected to the center of one end of the first frame 4. A slider 8 is fixedly connected to the end face of the second frame 5. The slider 8 is located inside the vertical rectangular frame 7 and slides inside the vertical rectangular frame 7. A threaded rod 9 is vertically driven into the top of the vertical rectangular frame 7. The threaded rod 9 is threadedly engaged with the vertical rectangular frame 7 and presses the slider 8 against the first frame 4. Specifically, when the second frame 5 is added, the second frame 5 is fixed to the first frame 4 by fastening bolts. Then, by rotating the threaded rod 9, the threaded rod 9 presses against the slider 8 to fix the second frame 5 to the first frame 4, thus achieving the clamping and fixing operation of the flattened ginseng.

[0045] Furthermore, the flipping drive mechanism includes a horizontal rotating shaft 10, which is axially rotatable inside the drying chamber 1 via bearings. The horizontal rotating shaft 10 is fixedly connected to the side of the first frame 4 opposite to the second frame 5. The horizontal rotating shaft 10 supports the first frame 4 and drives the first frame 4 to flip, thereby driving the ginseng to flip.

[0046] A drive motor 11 is installed outside the drying chamber 1. A drive sprocket 12 is installed on the output shaft of the drive motor 11. A driven sprocket 13 is installed on one end of the horizontal rotating shaft 10 that extends out of the drying chamber 1. The drive sprocket 12 and the driven sprocket 13 are connected by a transmission chain 14.

[0047] Specifically, the drive motor 11 drives the drive sprocket 12 to rotate, which in turn drives the driven sprocket 13 and the horizontal rotating shaft 10 to rotate via the transmission chain 14, thereby causing the first frame 4 and the laid-out ginseng to flip. Specifically, the drive motor 11 can be a model with a speed reducer to rotate smoothly and slowly.

[0048] Furthermore, the drying mechanism includes a main air supply duct 15, and multiple air supply branch ducts 16 are provided on the main air supply duct 15. The multiple air supply branch ducts 16 extend into the drying box 1 from the bottom of the drying box 1. A trumpet-shaped air outlet hood 17 is provided at one end of the air supply branch duct 16 that extends into the drying box 1.

[0049] A ventilation mesh plate 18 is horizontally installed at the bottom of the drying oven 1 and above the trumpet-shaped air outlet 17.

[0050] Furthermore, the main air supply duct 15 is connected to an external hot air circulation dryer to provide drying hot air to the drying chamber 1.

[0051] Specifically, equipment such as a hot air circulating dryer that provides drying hot air transmits hot air through the main air supply duct 15 to multiple branch air supply ducts 16. The hot air is then blown into the drying chamber 1 through the funnel-shaped air outlet hood 17 via the branch air supply ducts 16. As the hot air passes through the ventilation mesh plate 18, it evenly distributes the drying air onto the flat ginseng for drying. Furthermore, the flat ginseng is rotated while drying, resulting in a better drying effect.

[0052] Furthermore, the dehumidification mechanism includes a main exhaust duct 19 located outside the drying chamber 1, and multiple exhaust branch ducts 20 are provided on the main exhaust duct 19. The multiple exhaust branch ducts 20 extend into the drying chamber 1 from the side of the drying chamber 1. A horn-shaped exhaust hood 21 is provided at one end of the exhaust branch duct 20 that extends into the drying chamber 1. The horn shape of the horn-shaped exhaust hood 21 makes it easier for water vapor to be drawn in.

[0053] Furthermore, the main exhaust duct 19 is connected to an external exhaust fan to extract and discharge the water vapor inside the drying chamber 1.

[0054] Specifically, under the action of the external exhaust fan, the water vapor formed in the drying chamber 1 is extracted through the main exhaust duct 19 and multiple exhaust branch ducts 20, maintaining a dry environment in the drying chamber 1 and ensuring the drying effect.

[0055] The electrical connections and usage control of all electrical components involved in this device are common knowledge familiar to those skilled in the art, and will not be elaborated here.

[0056] In summary, this device uses a ginseng raw material clamping and fixing mechanism to clamp and fix the ginseng after it is laid flat and then rotated for drying. This not only improves the drying effect but also fixes the ginseng and its rootlets, preventing the rootlets from falling off and causing losses, resulting in a better drying effect for the ginseng.

[0057] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A ginseng raw material drying device for ginseng powder preparation, characterized in that, include: The drying box (1) has a rectangular box structure, and the top of the drying box (1) is flared and a box cover (2) is provided to close the flared opening; A ginseng raw material clamping and fixing mechanism is installed inside the drying box (1) to lay the ginseng raw material flat and clamp and fix it. A flipping drive mechanism is provided on the drying box (1) to drive the ginseng raw material clamping and fixing mechanism to flip. A drying mechanism is provided at the bottom of the drying box (1) for drying ginseng raw materials; as well as A dehumidification mechanism is provided on the side surface of the drying box (1) to discharge water vapor inside the drying box (1); The ginseng raw material clamping and fixing mechanism includes a first frame (4) and a second frame (5), and a net (6) is provided on the inner side of the first frame (4) and the inner side of the second frame (5); A clamping and fixing mechanism is provided between the first frame (4) and the second frame (5) to clamp the second frame (5) onto the first frame (4) for fixing. The clamping and fixing mechanism consists of two identical sets symmetrically distributed at both ends of the first frame (4). Each set of clamping and fixing mechanisms includes a vertical rectangular frame (7), which is fixedly connected to the center of one end of the first frame (4). A slider (8) is fixedly connected to the end face of the second frame (5). The slider (8) is located inside the vertical rectangular frame (7) and slides inside the vertical rectangular frame (7). A threaded rod (9) is vertically driven into the top of the vertical rectangular frame (7). The threaded rod (9) is threadedly engaged with the vertical rectangular frame (7) and pushes the slider (8) towards the first frame (4).

2. The ginseng raw material drying device for ginseng powder preparation according to claim 1, characterized in that, The drying box (1) is equipped with a support (3) at the bottom.

3. The ginseng raw material drying device for ginseng powder preparation according to claim 1, characterized in that, The bottom of the drying oven (1) has a downward-concave arc surface structure.

4. A ginseng raw material drying device for ginseng powder preparation according to claim 1, characterized in that, The flipping drive mechanism includes a horizontal rotating shaft (10), which is axially rotatable inside the drying box (1) via a bearing. The horizontal rotating shaft (10) is fixedly connected to the side of the first frame (4) opposite to the second frame (5). A drive motor (11) is installed outside the drying box (1). A drive sprocket (12) is installed on the output shaft of the drive motor (11). A driven sprocket (13) is installed at one end of the horizontal rotating shaft (10) extending out of the drying box (1). The drive sprocket (12) and the driven sprocket (13) are connected by a transmission chain (14).

5. A ginseng raw material drying device for ginseng powder preparation according to claim 1, characterized in that, The drying mechanism includes a main air supply duct (15), and multiple air supply branch ducts (16) are provided on the main air supply duct (15). The multiple air supply branch ducts (16) extend from the bottom of the drying box (1) into the drying box (1). A horn-shaped air outlet cover (17) is provided at one end of the air supply branch duct (16) that extends into the drying box (1). A ventilation mesh plate (18) is horizontally arranged at the bottom of the drying box (1) and above the horn-shaped air outlet hood (17).

6. A ginseng raw material drying device for ginseng powder preparation according to claim 5, characterized in that, The main air supply duct (15) is connected to an external hot air circulation dryer to provide drying hot air to the drying chamber (1).

7. A ginseng raw material drying device for ginseng powder preparation according to claim 1, characterized in that, The dehumidification mechanism includes a main exhaust duct (19) located outside the drying box (1), and multiple exhaust branch ducts (20) are provided on the main exhaust duct (19). The multiple exhaust branch ducts (20) extend into the drying box (1) from the side of the drying box (1). A horn-shaped exhaust hood (21) is provided at one end of the exhaust branch duct (20) that extends into the drying box (1).

8. A ginseng raw material drying device for ginseng powder preparation according to claim 7, characterized in that, The main exhaust duct (19) is connected to an external exhaust fan to extract and discharge water vapor from the drying box (1).

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