Drum-type herbal medicine roaster

Abstract

The utility model discloses a drum-type herbal medicine roaster, which belongs to the field of medicinal material processing equipment and comprises a device support, a drum machine body, a double-shaft motor, a connecting gear, an annular rack, a clutch, a first bevel gear, a second bevel gear, a connecting threaded rod, a guide rail support, a sliding block, a sealing door, a receiving contact and a triggering contact. The double-shaft motor drives the roller machine body to stir-fry medicinal materials in the roller machine body, meanwhile, the other side drives the sealing door to completely seal the roller machine body, smoke dust flying in the stir-frying process is prevented, the temperature in the roller machine body is kept, heat is prevented from flowing out of an opening of the roller machine body, and therefore stir-frying of the medicinal materials is affected. After the medicinal materials are stir-fried, the double-shaft motor is controlled to rotate reversely to discharge the medicinal materials in the roller machine body, meanwhile, the sealing door moves upwards to open the opening of the roller machine body to complete the whole process, opening and closing of the sealing door can be matched with the automatic stir-frying process, and the working efficiency of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of medicinal material processing equipment, and in particular to a drum-type medicinal material frying machine. Background Technology

[0002] Traditional Chinese medicine (TCM) has a long history in my country, with a unique theoretical and application system that reflects the country's history, culture, and natural resources. With technological advancements, stir-frying machines are widely used in the processing of TCM herbs. These machines dry the herbs and enhance their medicinal properties. However, the process generates considerable smoke and dust, significantly impacting the air quality of the work environment and negatively affecting the health of on-site workers.

[0003] In the prior art, patent publication number CN 218979799 U discloses a drum-type herb stir-frying machine, including a frame with an opening on one side. A drum is provided inside the frame, with a material inlet and outlet at one end and a closed end at the other. One end of the material inlet and outlet extends outward from the opening, and a material gate is provided at the opening. A roller support group is provided below the drum inside the frame, and one of the rollers in the roller support group is connected to a drive shaft. The drive shaft extends outward from the frame and is equipped with a drive motor. Several guide wheels are provided above the drum inside the frame, and the drum rotates between the roller support group and the guide wheels. Heating rods are provided on both sides of the drum on the inner wall of the frame.

[0004] The above technical solution solves the problems mentioned in the background technology to a certain extent. However, when the drum of the above technical solution is frying the material, the internal temperature will dissipate from the drum opening to the outside, which will affect the working environment of the outside staff and also affect the frying efficiency to a certain extent. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background art by designing a drum-type stir-frying machine for medicinal herbs.

[0006] The technical solution of this utility model to achieve the above objectives is as follows: a drum-type herb-frying machine, comprising a device support, a drum body, a dual-shaft motor, a connecting gear, a ring rack, a clutch, a first bevel gear, a second bevel gear, a connecting threaded rod, a guide rail bracket, a slider, a sealing door, receiving contacts, and trigger contacts. The device support is rotatably connected to the drum body. The dual-shaft motor is located inside the device support and fixedly connected to it. One end of the dual-shaft motor passes through the device support and is fixedly connected to the connecting gear. The drum body is fixedly connected to the ring rack. The connecting gear meshes with the ring rack. The other end of the dual-shaft motor is fixedly connected to the clutch input end. The clutch is located inside the drum unit and is fixedly connected to the drum unit. The output end of the clutch is fixedly connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. The second bevel gear is fixedly connected to the connecting threaded rod. The connecting threaded rod passes through the device support and is rotatably connected to the guide rail bracket. The guide rail bracket is located at the upper end of the device support and is fixedly connected to the device support. The connecting threaded rod is threadedly connected to the slider. The slider is slidably connected to the guide rail bracket. The slider is fixedly connected to the closed door. The upper and lower ends of the inner side of the guide rail bracket are each fixedly connected to two receiving contacts. The upper and lower sides of the slider are each fixedly connected to two trigger contacts.

[0007] Furthermore, the receiving trough is located on the right side of the device support and the device support is fixedly connected, and the receiving trough is located directly below the roller body.

[0008] Furthermore, there are two side-suction fans, which are located on both sides of the opening of the drum body, and the side-suction fan rain device support is fixedly connected.

[0009] Furthermore, the spiral blades are located at the opening of the drum body and are fixedly connected to the drum body.

[0010] Furthermore, the guide groove is formed inside the guide rail bracket, and the slider is slidably connected to the guide groove.

[0011] Beneficial effects:

[0012] This utility model provides a drum-type herbal stir-frying machine with the following beneficial effects: Through its structural design, after the herbs are placed into the drum body through its opening, a dual-shaft motor is started. One end of the dual-shaft motor drives a connecting gear to rotate, which in turn drives a ring rack to rotate. The ring rack then rotates the drum body within the support, causing the drum body to stir-fry the herbs. Simultaneously, the other end of the dual-shaft motor drives a first bevel gear to rotate, which in turn drives a second bevel gear to rotate. The second bevel gear then drives a connecting threaded rod to rotate, causing a slider to move downwards along the guide rail support. When the slider reaches the bottom of the guide rail support, the sealing door completely seals the drum body, preventing smoke and dust from flying during the stir-frying process and also maintaining the internal temperature of the drum body, preventing heat from escaping from the opening and affecting the herbs. The herbs are stir-fried, and simultaneously, the trigger contact below the slider connects to the receiving contact at the lowest end of the guide rail bracket. At this time, the clutch disengages, and the dual-axis motor cannot drive the first bevel gear to rotate, causing the closed door to stop moving. After the herbs are stir-fried, the dual-axis motor is controlled to reverse, which drives the drum body to reverse, expelling the herbs inside. At the same time, the clutch engages, and the other end of the dual-axis motor drives the first bevel gear to reverse, which in turn drives the second bevel gear to reverse, which in turn drives the connecting threaded rod to reverse, causing the slider to move upward. The upward movement of the slider causes the closed door to move upward, opening the opening of the drum body. When the slider moves to the top of the guide rail bracket, the trigger contact above the slider connects to the receiving contact at the top of the guide rail bracket. At this time, the clutch disengages again, and the closed door stops moving, completing the entire process. Compared with the prior art, this utility model uses a closed door to seal the opening of the drum body, preventing internal heat loss during the stir-frying process and maintaining the efficiency of stir-frying. At the same time, the opening and closing of the closed door can automatically follow the stir-frying process, improving the work efficiency of the workers. Attached Figure Description

[0013] Figure 1 This is a front structural diagram of a drum-type herb stir-frying machine according to the present invention;

[0014] Figure 2 This is a side view of the structure of a drum-type herb stir-frying machine according to the present invention;

[0015] Figure 3 This utility model describes Figure 2 A magnified internal structure diagram at point A is shown.

[0016] In the diagram, 1. Device support; 2. Drum machine body; 3. Dual-shaft motor; 4. Connecting gear; 5. Ring rack; 6. Clutch; 7. First bevel gear; 8. Second bevel gear; 9. Connecting threaded rod; 10. Guide rail bracket; 11. Slider; 12. Enclosed door; 13. Receiving contact; 14. Trigger contact; 15. Material receiving trough; 16. Side suction fan; 17. Spiral blade; 18. Guide groove. Detailed Implementation

[0017] 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.

[0018] In the description of this utility model, it should be noted that the terms "upper / lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "set / set up," "sleeve," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figure 1-3This utility model provides a technical solution: a drum-type herb stir-frying machine, including a device support 1, a drum body 2, a dual-shaft motor 3, a connecting gear 4, a ring rack 5, a clutch 6, a first bevel gear 7, a second bevel gear 8, a connecting threaded rod 9, a guide rail bracket 10, a slider 11, a sealing door 12, a receiving contact 13, and a trigger contact 14. The device support 1 is rotatably connected to the drum body 2. The dual-shaft motor 3 is located inside the device support 1 and is fixedly connected to the device support 1. One end of the dual-shaft motor 3 passes through the device support 1 and is fixedly connected to the connecting gear 4. The drum body 2 is fixedly connected to the ring rack 5. The connecting gear 4 is meshed with the ring rack 5. The other end of the dual-shaft motor 3 is fixedly connected to the input end of the clutch 6. The clutch 6 is located inside the drum machine body 2 and is fixedly connected to the drum machine body 2. The output end of the clutch 6 is fixedly connected to the first bevel tooth 7. The first bevel tooth 7 is meshed with the second bevel tooth 8. The second bevel tooth 8 is fixedly connected to the connecting threaded rod 9. The connecting threaded rod 9 passes through the device support 1 and is rotatably connected to the guide rail bracket 10. The guide rail bracket 10 is located at the upper end of the device support 1 and is fixedly connected to the device support 1. The connecting threaded rod 9 is connected to the slider 11 by thread meshing. The slider 11 is slidably connected to the guide rail bracket 10. The slider 11 is fixedly connected to the closed door 12. The upper and lower ends of the inner side of the guide rail bracket 10 are each fixedly connected to two receiving contacts 13. The upper and lower sides of the slider 11 are each fixedly connected to two trigger contacts 14.

[0021] In this utility model, the device support 1 is provided with a receiving trough 15. The receiving trough 15 is located on the right side of the device support 1 and is fixedly connected to the device support 1. The receiving trough 15 is located directly below the roller machine body 2. The receiving trough 15 on the device support 1 can collect the medicinal materials when the roller machine body 2 is unloading, making it convenient for staff to take them away.

[0022] In this utility model, a side suction fan 16 is provided on the device support 1. There are two side suction fans 16, which are located on both sides of the opening of the drum machine body 2. The side suction fans 16 are fixedly connected to the device support 1. The side suction fans 16 on the device support 1 absorb the smoke and dust generated during material discharge, thus protecting the working environment of the workers.

[0023] In this utility model, the drum body 2 is provided with a spiral blade 17. The spiral blade 17 is located at the opening of the drum body 2 and is fixedly connected to the drum body 2. The spiral blade 17 at the opening of the drum body 2 enables the internal medicinal materials to be discharged when the drum body 2 reverses.

[0024] In this utility model, the guide rail bracket 10 is provided with a guide groove 18, which is opened on the inner side of the guide rail bracket 10. The slider 11 is slidably connected to the guide groove 18, and the movement of the slider 11 is more stable through the guide groove 18 on the guide rail bracket 10.

[0025] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical connections between the various electrical components are completed in sequence. The detailed connection methods are well-known technologies in the field. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0026] In this implementation scheme: After the medicinal materials are placed into the opening of the drum body 2, the operator starts the dual-axis motor 3 by operating the controller. One end of the dual-axis motor 3 drives the connecting gear 4 to rotate, which in turn drives the ring rack 5 to rotate. The ring rack 5 then drives the drum body 2 to rotate within the device support 1, causing the drum body 2 to stir-fry the medicinal materials inside. Simultaneously, the other side of the dual-axis motor 3 drives the first bevel gear 7 to rotate, which in turn drives the second bevel gear 8 to rotate. The second bevel gear 8 then drives the connecting threaded rod 9 to rotate, which in turn drives the slider 11 to move downwards along the guide rail bracket 10. The guide groove 18 on the 0 makes the movement of the slider 11 more stable. When the slider 11 moves to the bottom of the guide rail bracket 10, the sealing door 12 completely seals the drum body 2, preventing smoke and dust from flying during the stir-frying process, and also keeping the temperature inside the drum body 2 warm, preventing heat from flowing out from the opening of the drum body 2 and affecting the stir-frying of the medicinal materials. At the same time, the trigger contact 14 below the slider 11 connects with the receiving contact 13 at the lowest end of the guide rail bracket 10. The controller senses that the receiving contact 13 at the lowest end of the guide rail bracket 10 is connected to the trigger contact 14 below the slider 11, causing the clutch 6 to disengage, and the dual-axis motor 3 cannot drive the first umbrella. When tooth 7 rotates, it stops the movement of the closed door 12. After the herbs are stir-fried, the operator operates the controller to start the dual-axis motor 3 in reverse. At the same time, the clutch 6 engages. The reverse rotation of the dual-axis motor 3 drives the drum body 2 in reverse. The spiral blades 17 at the opening of the drum body 2 allow the herbs inside to be discharged when the drum body 2 rotates in reverse. The other end of the dual-axis motor 3 drives the first bevel gear 7 in reverse, which in turn drives the second bevel gear 8 in reverse. The reverse rotation of the second bevel gear 8 drives the connecting threaded rod 9 in reverse, which in turn drives the slider 11 to move upward. The upward movement of the slider 11 drives the closed door 12 to move upward, opening the drum body. The opening of 2 allows the side suction fan 16 on the device support 1 to absorb the smoke and dust generated during material discharge, protecting the working environment of the staff. When the slider 11 moves to the uppermost end of the guide rail bracket 10, the trigger contact 14 above the slider 11 connects with the receiving contact 13 at the uppermost end of the guide rail bracket 10. The controller senses that the receiving contact 13 at the uppermost end of the guide rail bracket 10 connects with the trigger contact 14 above the slider 11, causing the clutch 6 to disengage again, the closing door 12 stops moving, and the entire process is completed. The material collection trough 15 on the device support 1 can collect the medicinal materials when the roller machine body 2 is unloading, making it convenient for the staff to take them away.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drum-type herb-frying machine, comprising a device support (1), a drum body (2), a dual-shaft motor (3), a connecting gear (4), a ring rack (5), a clutch (6), a first bevel gear (7), a second bevel gear (8), a connecting threaded rod (9), a guide rail bracket (10), a slider (11), a closing door (12), a receiving contact (13), and a trigger contact (14), characterized in that, The device support (1) is rotatably connected to the drum machine body (2). The dual-axis motor (3) is located inside the device support (1) and is fixedly connected to the device support (1). One end of the dual-axis motor (3) passes through the device support (1) and is fixedly connected to the connecting gear (4). The drum machine body (2) is fixedly connected to the ring rack (5). The connecting gear (4) meshes with the ring rack (5). The other end of the dual-axis motor (3) is fixedly connected to the input end of the clutch (6). The clutch (6) is located inside the drum machine body (2) and is fixedly connected to the drum machine body (2). The output end of the clutch (6) is fixedly connected to the first bevel gear (7). The first bevel gear (7) and the second bevel gear (7) 8) Engagement connection: The second bevel tooth (8) is fixedly connected to the connecting threaded rod (9). The connecting threaded rod (9) passes through the device support (1) and is rotatably connected to the guide rail bracket (10). The guide rail bracket (10) is located at the upper end of the device support (1) and is fixedly connected to the device support (1). The connecting threaded rod (9) is threadedly engaged with the slider (11). The slider (11) is slidably connected to the guide rail bracket (10). The slider (11) is fixedly connected to the closed door (12). The upper and lower ends of the inner side of the guide rail bracket (10) are each fixedly connected to two receiving contacts (13). The upper and lower sides of the slider (11) are each fixedly connected to two trigger contacts (14).

2. The drum-type herb-frying machine according to claim 1, characterized in that, The device support (1) is provided with a receiving trough (15), which is located on the right side of the device support (1) and is fixedly connected to the device support (1). The receiving trough (15) is located directly below the roller body (2).

3. The drum-type herb-frying machine according to claim 1, characterized in that, The device support (1) is provided with a side suction fan (16). There are two side suction fans (16) and they are located on both sides of the opening of the roller body (2). The side suction fans (16) are fixedly connected to the device support (1).

4. The drum-type herb-frying machine according to claim 1, characterized in that, The roller body (2) is provided with a spiral blade (17), which is located at the opening of the roller body (2) and is fixedly connected to the roller body (2).

5. A drum-type herb-frying machine according to claim 1, characterized in that, The guide rail bracket (10) is provided with a guide groove (18), which is opened on the inner side of the guide rail bracket (10), and the slider (11) is slidably connected to the guide groove (18).

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