Ginseng processing oven
Patent Information
- Application Number
- CN202522567887.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-03
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-12-03
AI Technical Summary
[0003]然而，传统烘箱采用单一烘干方式——直接将天麻平铺在托架或底部烘烤；这种设计存在明显缺陷：热空气流动受阻，仅能沿单一方向接触天麻表面，其内部的水分一般难以被均匀散失，可能会出现天麻局部过烘或者未干透的现象，此类现象通常会影响相应天麻药材的质量
[0034]本实用新型提供的天麻加工用烘箱中设有驱动电机，可以驱使转轴、架体和滤网缓慢转动；在这个过程中，天麻将在滤网上来回滚动，这样的设计通过增加天麻与热风的接触面积，确保烘干装置对天麻实现充分且均匀的烘干效果，进而减少了天麻局部过烘或者未干透的现象，从而在一定程度上提高了相应天麻药材的质量。
Smart Images
Figure CN224887499U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of Gastrodia elata processing equipment, and in particular to a drying oven for processing Gastrodia elata. Background Technology
[0002] In the processing of Gastrodia elata, the drying oven is a key drying equipment, mainly used for dehydrating the semi-finished Gastrodia elata.
[0003] However, traditional drying ovens use a single drying method—directly spreading the Gastrodia elata on a rack or bottom for drying. This design has obvious drawbacks: the flow of hot air is obstructed, and it can only contact the surface of the Gastrodia elata in one direction. The internal moisture is generally difficult to be evenly dissipated, which may result in local over-drying or under-drying of the Gastrodia elata. Such phenomena usually affect the quality of the corresponding Gastrodia elata medicinal material. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a drying oven for processing Gastrodia elata, primarily comprising a box body, a drive motor, a rotating shaft, a frame, a filter screen, and a drying device. During use, driven by the drive motor, the Gastrodia elata rolls back and forth on the filter screen. This design increases the contact area between the Gastrodia elata and the hot air, ensuring a thorough and uniform drying effect. Simultaneously, the airflow generated during the drying process dynamically clears the pores of the filter screen, preventing debris from clogging the mesh and affecting ventilation efficiency, while also blowing away debris adhering to the surface of the Gastrodia elata, thus improving the drying quality and cleanliness to a certain extent. Compared to existing technologies, this utility model reduces the phenomenon of localized over-drying or under-drying of Gastrodia elata, improving the quality of the corresponding medicinal material to a certain degree, and therefore possesses high practicality.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] The drying oven for processing Gastrodia elata includes:
[0007] The cabinet has a drying chamber at the top and a top cover.
[0008] The top cover is used to isolate the drying chamber from the external environment;
[0009] There are two drive motors, which are symmetrically arranged on both sides of the inner wall of the box.
[0010] There are two rotating shafts, one end of which is connected to the drive end of the drive motor;
[0011] The frame is suspended in the middle of the drying chamber. The end of the frame along its length is connected to the other end of the rotating shaft. The middle part of the frame is hollow. There are gaps between the two sides of the frame along its length and the inner wall of the chamber.
[0012] A filter screen is disposed at the hollow structure;
[0013] A drying device is installed on the inner wall of the box, and the drying device is located on the upper side of the frame.
[0014] Furthermore, the drying device is a hot air blower.
[0015] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0016] A sterilization lamp is located at the bottom of the upper cover, with the working end of the sterilization lamp facing the filter screen.
[0017] Furthermore, the filter screen is made of stainless steel.
[0018] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0019] The mounting body is disposed on the inner wall of the box, and the mounting body has a mounting groove on its side;
[0020] The inner wall of the mounting groove is connected to the outer wall of the drive motor.
[0021] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0022] Mounting plate;
[0023] The number of mounting plates is at least four. The side of the mounting plate is connected to the inner wall of the box. The mounting plate is located between the drive motor and the inner wall of the box. There is a gap between the side of the mounting plate and the frame. The mounting plate is used to prevent the gastrodia elata on the filter screen from rolling down the frame to the bottom of the inner wall of the box.
[0024] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0025] A collection device is installed at the bottom of the inner wall of the chamber, and the collection device can extend into and out of the drying chamber.
[0026] Furthermore, the collection device includes:
[0027] A collection box, wherein a collection slot in the collection box is disposed in the drying chamber;
[0028] A handle is located on the side of the collection box away from the box body.
[0029] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0030] A storage battery is used to provide electrical energy to the corresponding components in the oven for processing Gastrodia elata.
[0031] Furthermore, the drying oven for processing Gastrodia elata also includes:
[0032] A transparent panel is provided on one side of the box.
[0033] The beneficial effects of this utility model are:
[0034] The oven for processing Gastrodia elata provided by this utility model is equipped with a drive motor, which can drive the rotating shaft, frame and filter screen to rotate slowly. During this process, the Gastrodia elata will roll back and forth on the filter screen. This design increases the contact area between the Gastrodia elata and the hot air, ensuring that the drying device achieves a full and uniform drying effect on the Gastrodia elata, thereby reducing the phenomenon of local over-drying or under-drying of the Gastrodia elata, and thus improving the quality of the corresponding Gastrodia elata medicinal material to a certain extent.
[0035] The airflow generated during the drying process can dynamically clear the pores of the filter screen, which can prevent debris from clogging the mesh and affecting ventilation efficiency, and can also blow away the debris attached to the surface of Gastrodia elata, thereby improving the drying quality and cleanliness to a certain extent. Attached Figure Description
[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0037] Figure 2 This utility model Figure 1 A structural diagram in a specific application scenario;
[0038] Figure 3 This utility model Figure 1 Cross-sectional view of the middle section ( Figure 1 Another perspective);
[0039] Figure 4 This utility model Figure 3 Another perspective;
[0040] Figure 5 This utility model Figure 3 A structural diagram in a specific application scenario;
[0041] Figure 6 This utility model Figure 5 A structural diagram in a specific application scenario.
[0042] Figure label:
[0043] 1. Cabinet body; 11. Drying chamber; 111. Mounting body; 112. Mounting plate; 12. Top cover; 13. Sterilization lamp;
[0044] 2. Drying device;
[0045] 3. Drive motor;
[0046] 4. Shaft;
[0047] 5. Frame;
[0048] 6. Filter screen;
[0049] 7. Collection device; 71. Collection box; 72. Handle;
[0050] 8. Storage battery;
[0051] 9. Transparent panel. Detailed Implementation
[0052] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0053] As attached Figure 1-6 As shown in the figure, this embodiment discloses a drying oven for processing Gastrodia elata, which is used to reduce the phenomenon of local over-drying or under-drying of Gastrodia elata. It mainly includes a box body 1, a drive motor 3, a rotating shaft 4, a frame 5, a filter screen 6, and a drying device 2. The box body 1 houses the drive motor 3 and the drying device 2. The drive end of the drive motor 3 is equipped with the rotating shaft 4, and the end of the rotating shaft 4 is equipped with the frame 5. The filter screen 6 is mounted on the frame 5. Driven by the drive motor 3, the Gastrodia elata rolls back and forth on the filter screen 6. This design increases the contact area between the Gastrodia elata and the hot air, ensuring that the drying device 2 achieves a thorough and uniform drying effect on the Gastrodia elata, thereby reducing the phenomenon of local over-drying or under-drying of the Gastrodia elata and thus improving the quality of the corresponding Gastrodia elata medicinal material to a certain extent.
[0054] In use, first remove the top cover 12; then, place the Gastrodia elata product to be dried on the filter screen 6 and replace the top cover 12; next, start this embodiment via a controller (not shown in the figure); during this process, the drying device 2 begins to work; simultaneously, the drive motor 3 drives the rotating shaft 4, frame 5, and filter screen 6 to rotate slowly, allowing the Gastrodia elata to roll back and forth on the filter screen 6. This design increases the contact area between the Gastrodia elata and the hot air, ensuring that the drying device 2 achieves a thorough and uniform drying effect on the Gastrodia elata, allowing the internal moisture of the Gastrodia elata to be evenly dissipated, thereby reducing the phenomenon of local over-drying or under-drying of the Gastrodia elata, thus improving the quality of the corresponding Gastrodia elata medicinal material to a certain extent. The airflow generated during the above drying process can dynamically clear the pores of the filter screen 6, which can prevent debris from clogging the mesh and affecting ventilation efficiency, and can also blow away the debris attached to the surface of the Gastrodia elata, thus improving the drying quality and cleanliness to a certain extent. Normally, there is a gap between the side of the frame 5 along its length and the inner wall of the box 1. This design achieves the purpose of driving the motor 3 to rotate the frame 5, and also prevents the gastrodia elata from falling into the bottom of the inner wall of the box 1 through the gap between the side of the frame 5 along its length and the inner wall of the box 1. In practice, the operator can set a certain distance between the filter screen 6 and the top of the frame 5. During the rolling process, the side of the inner wall of the frame 5 can play a blocking role. That is, when the gastrodia elata rolls towards the side of the frame 5 along its length or width, the inner wall of the frame 5 can, to a certain extent, hold the gastrodia elata back. This design can reduce the probability of the gastrodia elata leaving the filter screen 6 during the rolling process.
[0055] In addition, the drive motor 3 drives the frame 5 to rotate at an angle of 30°-45°, that is, in the attached Figure 3 In the state shown, the drive motor 3 can drive the frame 5 to rotate counterclockwise by 30°-45° around the axis of the rotating shaft 4, and drive the frame 5 to rotate clockwise by 30°-45° around the axis of the rotating shaft 4. This design can prevent the Gastrodia elata on the filter screen 6 from falling into the bottom of the inner wall of the box 1 during the rotation process. At the same time, this design can expose the outer surfaces of the Gastrodia elata to the working end of the drying device 2, which further reduces the phenomenon of local over-drying or under-drying of the Gastrodia elata to a certain extent.
[0056] It should be noted that there are two drive motors 3 in this embodiment. When the first drive motor 3 drives the rotating shaft 4 to rotate clockwise, the second drive motor 3 drives the rotating shaft 4 to rotate counterclockwise.
[0057] Those skilled in the art, when faced with the problems in the background art, would typically come up with the following technical solution: a frame 5 is installed on the inner wall of the box 1, a filter screen 6 is installed on the frame 5, and at least four drying devices 2 are installed on the inner wall of the box 1. These four drying devices 2 are symmetrically arranged on the upper and lower sides of the frame 5. The hot air generated by the drying devices 2, under the action of the pores of the filter screen 6, can create an upward and downward counter-current effect on the Gastrodia elata placed on the filter screen 6, thereby achieving the purpose of fully drying the Gastrodia elata.
[0058] In this embodiment, a drive motor 3 is installed on the inner wall of the housing 1. The drive end of the drive motor 3 is equipped with a rotating shaft 4, and the end of the rotating shaft 4 is equipped with a frame 5. A filter screen 6 is installed on the frame 5, and a drying device 2 is installed on the inner wall of the housing 1. Driven by the drive motor 3, the Gastrodia elata rolls back and forth on the filter screen 6. This design increases the contact area between the Gastrodia elata and the hot air, ensuring that the drying device 2 achieves a full and uniform drying effect on the Gastrodia elata, thereby avoiding the phenomenon of local over-drying or under-drying of the Gastrodia elata, thus improving the quality of the corresponding Gastrodia elata medicinal material to a certain extent.
[0059] The specific structure of the drying oven for processing Gastrodia elata is as follows: It includes a box body 1, with a drying chamber 11 located at the center of the top of the box body 1; a top cover 12 is fitted onto the top of the box body 1; the top cover 12 is used to isolate the drying chamber 11 from the external environment; drive motors 3 are symmetrically arranged on both sides of the inner wall of the box body 1; a rotating shaft 4 is installed inside the box body 1, with one end of the rotating shaft 4 connected to the drive end of the drive motor 3; a frame 5 is suspended in the middle of the drying chamber 11, with one end of the frame 5 connected to the other end of the rotating shaft 4 along its length, and the middle of the frame 5 has a hollow structure. There are gaps between the two sides of the frame 5 along its length and the inner wall of the box 1, which are much smaller than the volume of the Gastrodia elata. This means that the Gastrodia elata placed on the filter screen 6 will not roll down to the bottom of the inner wall of the box 1 through the gaps between the frame 5 and the box 1. The filter screen 6 is installed in this hollow structure. A drying device 2 is installed on the inner wall of the box 1, and the drying device 2 is located on the upper side of the frame 5. In this embodiment, two drying devices 2 are provided, which can improve the drying efficiency to a certain extent. Of course, in actual implementation, workers can set multiple drying devices 2, as long as they can meet their needs. Compared with the prior art, this utility model reduces the phenomenon of local over-drying or under-drying of Gastrodia elata, and improves the quality of the corresponding Gastrodia elata medicinal material to a certain extent. Therefore, it has high practicality.
[0060] Furthermore, the drying device 2 can be a hot air blower, which reduces the difficulty for workers to manufacture or purchase the drying device 2; in addition, the hot air blower can achieve uniform hot air circulation and rapid and efficient drying, thus preserving the effective components in the Gastrodia elata medicinal material to the greatest extent.
[0061] In a specific application scenario, as shown in the appendix Figure 3 Or attach Figure 4 As shown, a sterilization lamp 13 is installed at the bottom of the upper cover 12, with the working end of the sterilization lamp 13 facing the filter screen 6. During the rotation of the frame 5 driven by the drive motor 3, the sterilization lamp 13 can thoroughly sterilize the Gastrodia elata on the filter screen 6. Of course, in practice, waterproof coating can be applied to the outer surface of the sterilization lamp 13; this design ensures stable operation of this embodiment. Normally, the sterilization lamp 13 is electrically connected to the aforementioned controller.
[0062] In a specific application scenario, the filter screen 6 is made of stainless steel; the stainless steel filter screen 6 has the characteristics of high temperature resistance, corrosion resistance and easy cleaning. This design helps to achieve the purpose of uniform drying of Gastrodia elata, and improves the processing efficiency and the quality of the corresponding Gastrodia elata medicinal material to a certain extent.
[0063] In a specific application scenario, as shown in the appendix Figure 5 As shown, a mounting body 111 is provided inside the housing 1; wherein, the mounting body 111 is located on the inner wall of the housing 1, and a mounting groove (not marked in the figure) is opened on the side of the mounting body 111 facing the frame 5; the inner wall of the mounting groove is connected to the outer wall of the drive motor 3. This design can serve to fix and support the drive motor 3; at the same time, it can also ensure that the drive motor 3 can be stably installed between the inner wall of the housing 1 and the rotating shaft 4.
[0064] In a specific application scenario, as shown in the appendix Figure 6 As shown, a mounting plate 112 is provided inside the housing 1; specifically, there are at least four mounting plates 112. The mounting plate 112 is rectangular and has four sides. There is a gap between the first side of the mounting plate 112 and the frame 5, which is much smaller than the volume of the Gastrodia elata. That is, the Gastrodia elata placed on the filter screen 6 will not roll down to the bottom of the inner wall of the housing 1 through the gap between the mounting plate 112 and the frame 5. The second and third sides of the mounting plate 112 are connected to the inner wall of the housing 1, and the fourth side of the mounting plate 112 is connected to the outer wall of the mounting body 111. The mounting plate 112 is used to prevent the Gastrodia elata on the filter screen 6 from rolling down to the bottom of the inner wall of the housing 1 through the frame 5.
[0065] In a specific application scenario, as shown in the appendix Figure 1 and appendix Figure 3 As shown, a collection device 7 is provided on the box body 1; wherein, the collection device 7 is located at the bottom of the inner wall of the box body 1, and the collection device 7 can extend into and out of the drying chamber 11. This design facilitates the rapid collection of corresponding debris by the staff and improves work efficiency to a certain extent.
[0066] Furthermore, as shown in the appendix Figure 1 and appendix Figure 3As shown, the collection device 7 mainly includes a collection box 71 and a handle 72. Specifically, the collection groove (not marked in the figure) in the collection box 71 is located inside the drying chamber 11. A handle 72 is provided on the side of the collection box 71 away from the housing 1. The handle 72 is concave. With the concave handle 72, when the operator needs to clean the debris that has fallen through the filter screen 6, the operator can use the concave handle 72 to pull the collection box 71 out of the housing 1, thus facilitating the operator to pull out the collection box 71. Alternatively, the operator can design the handle 72 in other forms. The specific solution is as follows: a round block (not shown in the figure) is provided on the side of the collection box 71 away from the housing 1, and a protrusion is provided on the side of the round block away from the collection box 71. The protrusion and the round block together form the corresponding handle 72, as shown in the attached figure. Figure 2 As shown.
[0067] This embodiment also considers some situations, and the specific solutions are as follows: A storage battery 8 is installed on one side of the outer wall of the box 1. The storage battery 8 can provide power to the corresponding components in this embodiment, so that the corresponding components in this embodiment can operate stably; of course, the staff can also connect the corresponding components in this embodiment to an external power source, that is, without setting the aforementioned storage battery 8, the corresponding power supply can still be achieved; An installation port (not shown in the figure) is opened on one side of the box 1, and a transparent plate 9 is installed at the installation port; when the gastrodia elata is dried and sterilized in this embodiment, the staff can observe the condition of the gastrodia elata in real time under the action of the transparent plate 9, so as to accurately control the drying and sterilization time of the gastrodia elata in this embodiment.
[0068] In addition, staff can freely design the drying and sterilization times in this embodiment based on their extensive experience and the current condition of the gastrodia elata; the relevant details will not be elaborated here. If staff consider factors such as the impact of temperature on this embodiment, they can use high-temperature resistant materials to manufacture components such as the box body 1, frame 5, or top cover 12.
[0069] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” and “the” used in this invention may also include the plural forms. It should be further understood that the term “comprising” as used in this invention means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.
Claims
1. A drying oven for processing Gastrodia elata, characterized in that, include: A box (1) has a drying chamber (11) on its top and a top cover (12) on its top. The top cover (12) is used to isolate the drying chamber (11) from the external environment. There are two drive motors (3), which are symmetrically arranged on both sides of the inner wall of the box (1). There are two rotating shafts (4), one end of which is connected to the drive end of the drive motor (3). A frame (5) is suspended in the middle of the drying chamber (11). The end of the frame (5) in the length direction is connected to the other end of the rotating shaft (4). The middle part of the frame (5) is a hollow structure. There is a gap between the two sides of the frame (5) in the length direction and the inner wall of the box (1). A filter screen (6) is set at the hollow structure. A drying device (2) is set on the inner wall of the box (1). The drying device (2) is located on the upper side of the frame (5).
2. The drying oven for processing Gastrodia elata according to claim 1, characterized in that, The drying device (2) is a hot air blower.
3. The drying oven for processing Gastrodia elata according to claim 1 or claim 2, characterized in that, Also includes: A sterilization lamp (13) is located at the bottom of the upper cover (12), with the working end of the sterilization lamp (13) facing the filter (6).
4. The drying oven for processing Gastrodia elata according to claim 1 or claim 2, characterized in that, The filter screen (6) is made of stainless steel.
5. The drying oven for processing Gastrodia elata according to claim 1, characterized in that, Also includes: Mounting body (111) is disposed on the inner wall of the housing (1), and mounting groove is provided on the side of the mounting body (111); the inner wall of the mounting groove is connected to the outer wall of the drive motor (3).
6. The drying oven for processing Gastrodia elata according to claim 5, characterized in that, Also includes: Mounting plate (112); there are at least four mounting plates (112), the side of the mounting plate (112) is connected to the inner wall of the box (1), the mounting plate (112) is located between the drive motor (3) and the inner wall of the box (1), there is a gap between the side of the mounting plate (112) and the frame (5), the mounting plate (112) is used to prevent the gastrodia elata on the filter screen (6) from rolling down the frame (5) to the bottom of the inner wall of the box (1).
7. The drying oven for processing Gastrodia elata according to claim 1, characterized in that, Also includes: A collection device (7) is provided at the bottom of the inner wall of the box (1), and the collection device (7) can extend into and out of the drying chamber (11).
8. The drying oven for processing Gastrodia elata according to claim 7, characterized in that, The collection device (7) includes: a collection box (71), the collection slot of which is disposed in the drying chamber (11); and a handle (72), which is disposed on the side of the collection box (71) away from the box body (1).
9. The drying oven for processing Gastrodia elata according to claim 1, characterized in that, Also includes: A storage battery (8) is used to provide electrical energy to the corresponding components in the oven for processing Gastrodia elata.
10. The drying oven for processing Gastrodia elata according to claim 1, characterized in that, Also includes: A transparent panel (9) is disposed on one side of the box (1).