A herbal medicine roaster with on-line mass spectrometer

Abstract

This utility model discloses a medicinal herb roasting machine with an online mass spectrometer, relating to the technical field of medicinal herb roasting machines. The utility model includes a base plate, a collection box mounted on one side of the base plate, a lifting frame and a tilting mechanism mounted on top, a roasting component rotatably mounted in the middle of the lifting frame, and a storage box mounted on top. The output end of the tilting mechanism is hinged to the lower part of the roasting component. A detection component is mounted on the roasting component, and a feeding hopper is located at the top. The storage box has a feeding port on its lower side and two side plates mounted thereon, with a frame slidably fitted between the two side plates. This utility model achieves a compact layout by integrating the collection box, lifting frame, tilting mechanism, and roasting component, facilitating continuous operation of feeding, roasting, and collecting medicinal materials, and improving the efficiency of automated roasting of large quantities of medicinal materials in batches. A first motor drives an extension rod to engage a gear and rack for precise control of the lateral sliding of the frame.

Description

Technical Field

[0001] This utility model belongs to the field of stir-frying machines for medicinal herbs, specifically, it relates to a stir-frying machine for medicinal herbs equipped with an online mass spectrometer. Background Technology

[0002] A stir-frying machine is a type of mechanical equipment specifically used for processing Chinese medicinal materials. It stir-fries the materials by heating and turning them to achieve purposes such as drying, ripening, altering medicinal properties, or sterilization.

[0003] Chinese Patent No. CN213157837U discloses a cylindrical electric heating herb stir-frying machine with disinfection function, comprising: a horizontal plate, an annular internal gear frame fixedly connected to the top of the horizontal plate, and two parallel annular internal gear frames, a stir-frying cylinder arranged between the two annular internal gear frames, a gear arranged between the annular internal gear frame and the stir-frying cylinder, and the gear meshing with the stir-frying cylinder and the annular internal gear frame respectively, and a main shaft fixedly connected to one side of the stir-frying cylinder.

[0004] The cylindrical electric heating herb stir-frying machine with disinfection function disclosed in the application requires batch stir-frying when processing large quantities of medicinal materials because the single stir-frying capacity of the stir-frying cylinder is limited. This necessitates manual start-stopping of the equipment multiple times to feed materials into the hopper in batches, which easily leads to low stir-frying efficiency and significantly increases the cost of manual intervention. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a stir-frying machine with an online mass spectrometer, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A medicinal herb roasting machine with an online mass spectrometer includes: a base plate, a collection box installed on one side of the base plate, a lifting frame and a tilting mechanism installed on the top, a medicinal herb roasting component rotatably connected in the middle of the lifting frame, a medicinal herb storage box installed on the top, the output end of the tilting mechanism is hinged to the lower part of the medicinal herb roasting component, a detection component is installed on the medicinal herb roasting component, and a feeding hopper is installed on the top.

[0008] The medicine storage box has a feeding port on the lower side and two side plates. The feeding port is connected to the inner cavity of the medicine storage box and is located above the feeding hopper. The feeding port is located between the two side plates and a frame is slidably fitted between the two side plates. A rack is installed on the lower side of the frame and a first baffle corresponding to the feeding port is installed on the upper part. The first baffle is slidably fitted on the lower side of the medicine storage box. A lifting block is installed on the lower side of the side plate. A first motor is installed on one side of one of the lifting blocks. An extension rod is fixedly connected to the output shaft of the first motor. The extension rod passes through the two lifting blocks laterally. Gears that mesh with the rack are installed around the extension rod.

[0009] Optionally, the lifting frame includes four square columns mounted on the base plate. The square columns are located at the corners of the base plate. The frying component is rotatably fitted between two of the square columns. A first electric push rod is embedded in the upper side of the square column. The output shaft of the first electric push rod is fixedly mounted on the lower side of the medicine storage box. A square cylinder corresponding to the square column is mounted on the lower side of the medicine storage box. The square cylinder is located around the corresponding square column.

[0010] Optionally, the stir-frying component includes a heating and stir-frying box and a horizontal plate rotatably fitted between two square columns. The heating and stir-frying box is located above the horizontal plate, and a feeding hopper is located on the top of the heating and stir-frying box. The feeding hopper is connected to the inner cavity of the heating and stir-frying box. A detection component is located on the side of the heating and stir-frying box. The output end of the tilting mechanism is hinged to the bottom of the horizontal plate. Two support plates are installed on the top of the horizontal plate. The support plates are installed at the bottom of the heating and stir-frying box. A feeding component is provided on one end face of the heating and stir-frying box, and a stirring component is provided inside. A rod is installed between the two square columns, and the horizontal plate rotatably fits around the rod.

[0011] Optionally, the feeding component includes an inclined pipe located at the lower part of one end face of the medicine storage box. The inclined pipe is connected to the inner cavity of the heating and roasting box. The inclined pipe is located above the collection box. A second electric push rod is installed on one end face of the medicine storage box. The output shaft of the second electric push rod is fixedly connected to a second baffle. A cutting port corresponding to the second baffle is provided on the upper side of the inclined pipe. The cutting port is connected to the inner cavity of the inclined pipe. The lower part of the second baffle slides in the cutting port.

[0012] Optionally, the stirring component includes a second motor installed on one end of the heating and frying box. The heating and frying box is located between the second motor and the second electric push rod. The output shaft of the second motor passes through the heating and frying box. A rotating rod is fixedly connected to the output shaft of the second motor. Multiple stirring rods are installed on the side of the rotating rod. The rotating rod and the stirring rods are rotatably engaged in the heating and frying box.

[0013] Optionally, the detection assembly includes an online mass spectrometer installed on the side of the heated medicinal herb roasting box. An exhaust fan is connected to the upper part of the online mass spectrometer, and a U-shaped conveying tube is connected to the upper part of the exhaust fan. The end of the U-shaped conveying tube away from the exhaust fan is connected to the top of the heated medicinal herb roasting box. The U-shaped conveying tube is connected to the inner cavity of the heated medicinal herb roasting box, and a particle filter plate is installed on the circumference of the inner wall of the U-shaped conveying tube.

[0014] Optionally, the tilting mechanism includes two support blocks mounted on the base plate. One of the support blocks is equipped with a third motor on one side. The output shaft of the third motor is fixedly connected to a rotating shaft. The rotating shaft passes through the two support blocks laterally. A flip plate is mounted around the rotating shaft. Connecting plates are hinged to both sides of the end of the flip plate away from the rotating shaft. A protrusion is provided under the horizontal plate. The upper part of the connecting plate is hinged to one side of the protrusion. The protrusion is located between the two connecting plates.

[0015] Optionally, the frame includes two strips, with a beam plate installed between the two strips. A rack is installed on the underside of the two beam plates. Two upper extension plates are installed on the relatively inner sides of the two strips. The upper extension plates are installed below the first baffle. Two sliders are installed on the relatively outer sides of the two strips. Slide grooves are provided on the relatively inner sides of the two side plates. The sliders slide in the corresponding slide grooves.

[0016] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art. Of course, any product implementing this utility model does not necessarily need to achieve all of the following advantages at the same time:

[0017] By integrating the layout of the collection box, lifting frame, tilting mechanism, and frying components, a compact space is achieved, facilitating continuous operation of feeding, frying, and collecting medicinal materials. This improves the efficiency of automated batch frying of large quantities of medicinal materials. The first motor drives the extension rod, which in turn drives the gear and rack to mesh and precisely control the lateral sliding of the frame. This allows the first baffle to stably open and close the feeding port of the storage box, enabling automated feeding into the frying components and reducing the need for manual intervention. The detection component collects and analyzes the volatiles in the frying components in real time, improving the immediacy of monitoring the frying status of the medicinal materials. In conjunction with the coordinated action of the tilting mechanism and the lifting frame, the frying components automatically tilt and unload into the collection box after frying, improving batch processing efficiency.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0020] In the picture:

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a herb-frying machine;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of a herb-frying machine;

[0023] Figure 3 This is a schematic diagram of the material feeding component structure;

[0024] Figure 4 This is a schematic diagram of the framework structure.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Medicine storage box; 2. Square cylinder; 3. Square column; 4. Base plate; 5. Heating and stir-frying box; 6. Support plate; 7. Horizontal plate; 8. Connecting plate; 9. Tilting plate; 10. Third motor; 11. First electric push rod; 12. Online mass spectrometer; 13. U-shaped conveying tube; 14. Second electric push rod; 15. Second baffle; 16. Inclined pipe; 17. Collection box; 18. First baffle; 19. Protrusion; 20. Second motor; 21. Rotating rod; 22. Stirring rod; 23. Side plate; 24. First motor; 25. Extension rod; 26. Gear; 27. Rack; 28. Beam plate; 29. ​​Strip plate; 30. Upper extension plate.

[0027] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0028] 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.

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the field of traditional Chinese medicine processing, the stir-frying machine is a key piece of equipment for processing medicinal materials. Its core function is to achieve uniform heating of the medicinal materials through temperature control and mechanical turning. In existing technologies, stir-frying equipment often adopts a combination structure of a fixed hopper and an open wok. Medicinal material feeding usually relies on manual operation, with the material poured into the wok all at once through the top opening. This design requires frequent start-ups and shutdowns to replenish raw materials during large-scale continuous production, leading to production interruptions. Some improved equipment attempts to use segmented storage hoppers, controlling batch feeding through manual valves. However, the valve opening and closing precision is insufficient, easily resulting in material jamming or leakage. Regarding heating methods, traditional equipment often uses bottom electric heating plates or gas-fired open flames, combined with single-shaft stirring blades to turn the medicinal materials. However, due to uneven heat source distribution and the existence of dead zones in the stirring, localized overheating and carbonization or insufficient heating of the medicinal materials often occurs, affecting the uniformity of the finished product.

[0031] For monitoring the state of the roasting process, existing technologies mainly rely on the operator's experience and judgment, estimating the roasting endpoint by observing changes in the color of the medicinal materials or the degree of odor emission. This is highly subjective and lacks quantitative basis. A few high-end devices integrate infrared temperature or humidity sensors, which can indirectly reflect the roasting environment parameters, but cannot directly obtain real-time data on changes in the components of the medicinal materials, making it difficult to accurately control the roasting temperature. In the unloading stage, traditional equipment mostly adopts an overall tilting structure of the roasting pot, pushing the pot body to tilt by a manual crank or a simple hydraulic rod. The tilting angle is limited, which can easily lead to medicinal material residue, and the reset accuracy is poor, affecting the positioning of the next batch of materials. In addition, the rigid connection design between the fixed roasting pot and the storage hopper makes it difficult to adjust the height of the equipment, making it difficult to adapt to the optimal feeding drop when switching between different types of medicinal materials, which can easily cause material splashing and waste.

[0032] While automated herbal roasting machines have seen improvements in mechanical transmission in recent years, such as the use of chain conveyors for continuous feeding, their open conveying paths easily lead to heat loss, increasing energy costs. Some equipment has attempted to incorporate PLC control systems to regulate heating temperature and stirring speed through preset programs, but in practical applications, problems remain, including sensor feedback lag and mismatch between program response and the actual state of the herbs. In the field of closed-loop herbal roasting equipment, existing technologies mostly use flanged, detachable pots, which reduce heat loss, but the disassembly and assembly process is cumbersome, and the sealing structure is prone to aging and failure at high temperatures, affecting the equipment's lifespan. For the treatment of roasting exhaust gases, conventional equipment typically uses simple filters or external exhaust ducts, lacking the ability to analyze the composition of volatiles and failing to provide data support for process optimization.

[0033] At the structural design level, the functional modules of existing herbal roasting machines are often independently distributed, such as the storage, roasting, and testing units, resulting in a large footprint and reliance on manual material transfer between each stage, leading to a low level of automation. Some integrated machines attempt to stack the storage silo and roasting pan vertically, but lack a height adjustment mechanism, which can easily cause blockages due to insufficient drop or dust dispersion due to excessive drop during feeding. In addition, traditional stirring mechanisms often use a single-shaft, multi-blade design with a fixed gap between the blades and the pan body, which can easily lead to blind spots in stirring or excessive crushing of herbs when dealing with herbs of different particle sizes. The sealing of the discharge gate is also a technical challenge. Existing sliding gates often develop gaps due to thermal expansion in high-temperature environments, leading to material leakage or heat loss during roasting.

[0034] Overall, existing processing equipment for Chinese medicine still has significant shortcomings in terms of feeding accuracy, process monitoring, heat energy utilization, and automation integration. In particular, there is a lack of effective solutions for key aspects such as real-time component analysis, precise batch feeding, and efficient closed unloading, which restricts the standardization and large-scale development of Chinese medicine processing technology.

[0035] Please see Figure 1-4As shown, this embodiment provides a stir-frying machine with an online mass spectrometer, including: a base plate 4, a collection box 17 installed on one side of the base plate 4, a lifting frame and a tilting mechanism installed on the top, a stir-frying component rotatably connected in the middle of the lifting frame, a storage box 1 installed on the top, the output end of the tilting mechanism is hinged to the lower part of the stir-frying component, a detection component is installed on the stir-frying component, and a feeding hopper is installed on the top;

[0036] The medicine storage tank 1 has a feeding port on its lower side and two side plates 23. The feeding port is connected to the inner cavity of the medicine storage tank 1 and is located above the feeding hopper. The feeding port is located between the two side plates 23. A frame is slidably fitted between the two side plates 23. A rack 27 is installed on the lower side of the frame and a first baffle 18 corresponding to the feeding port is installed on the upper part. The first baffle 18 is slidably fitted on the lower side of the medicine storage tank 1. A lifting block is installed on the lower side of the side plate 23. A first motor 24 is installed on one side of one of the lifting blocks. An extension rod 25 is fixedly connected to the output shaft of the first motor 24. The extension rod 25 passes through the two lifting blocks laterally. A gear 26 that meshes with the rack 27 is installed around the extension rod 25.

[0037] One application of this embodiment is as follows: In use, the herbs to be roasted are first placed into the storage box 1. The first motor 24 is started to drive the extension rod 25 to rotate, so that the gear 26 and the rack 27 mesh and drive the frame to slide laterally between the two side plates 23. The first baffle 18 above the frame moves accordingly and gradually opens the feeding port at the bottom of the storage box 1. The herbs fall into the feeding hopper at the top of the roasting component through the feeding port. Then, the first motor 24 reverses and drives the gear 26 to retract, so that the rack 27 pulls the frame to reset. The first baffle 18 closes the feeding port again to stop feeding. Then, the roasting component roasts this part of the herbs. The volatiles generated by the roasting component during the stirring process are sampled and analyzed in real time by the detection component to determine the state of the herbs. When the roasting is completed, the lifting frame raises the storage box 1. The tilting mechanism pushes the roasting component to rotate and tilt around the rotation connection point between it and the lifting frame, so that the herbs are poured out from the roasting component into the collection box 17. Then, the above operation is repeated to roast the herbs in the storage box 1 in batches. It should be noted that all electrical devices involved in this application can be powered by batteries or external power sources.

[0038] By integrating the collection box 17, lifting frame, tilting mechanism, and frying components, a compact layout is achieved, facilitating continuous operation of feeding, frying, and collecting medicinal materials. This improves the efficiency of automated batch frying of large quantities of medicinal materials. The first motor 24 drives the extension rod 25, which in turn drives the gear 26 and rack 27 to mesh and transmit power, precisely controlling the lateral sliding of the frame. This allows the first baffle 18 to stably open and close the feeding port of the storage box 1, enabling automated feeding into the frying components and reducing the need for manual intervention. The detection component collects and analyzes the volatiles in the frying components in real time, improving the immediacy of monitoring the frying status of the medicinal materials. In conjunction with the coordinated action of the tilting mechanism and lifting frame, the frying components automatically tilt and unload into the collection box 17 after frying, improving batch processing efficiency.

[0039] like Figure 1-3 As shown, the lifting frame in this embodiment includes four square columns 3 mounted on the base plate 4. The square columns 3 are located at the corners of the base plate 4. The herb-frying assembly is rotatably fitted between two of the square columns 3. A first electric push rod 11 is embedded in the upper side of the square column 3. The output shaft of the first electric push rod 11 is fixedly mounted on the lower side of the herb storage box 1. A square cylinder 2 corresponding to the square column 3 is mounted on the lower side of the herb storage box 1. The square cylinder 2 is located around the corresponding square column 3. Through the cooperation of the square column 3 and the square cylinder 2, combined with the first electric push rod 11, the herb storage box 1 is driven to rise and fall. This facilitates the adjustment of the height of the herb storage box 1 to avoid obstructing the tilting and unloading of the herb-frying assembly, while reducing the risk of spillage of herbs due to height deviation. At the same time, the vertical guidance of the herb storage box 1 by the square columns 3 enhances the stability of the lifting process.

[0040] like Figure 1-3 As shown, the herb-frying assembly of this embodiment includes a heating and frying box 5 and a horizontal plate 7 rotatably fitted between two square columns 3. The heating and frying box 5 is provided with heating wires arranged around the inner cavity. The heating and frying box 5 is located above the horizontal plate 7. A feeding hopper is located at the top of the heating and frying box 5 and is connected to the inner cavity of the heating and frying box 5. A detection component is located on the side of the heating and frying box 5. The output end of the tilting mechanism is hinged to the bottom of the horizontal plate 7. Two support plates 6 are installed on the horizontal plate 7 and are installed at the bottom of the heating and frying box 5. A feeding component is provided on one end face of the heating and frying box 5, and a stirring component is provided inside. A rod is installed between the two square columns 3, and the horizontal plate 7 is rotatably fitted around the periphery of the rod. Through the rotatable connection between the horizontal plate 7 and the square columns 3 and the support plate 6 supporting the heating and frying box 5, the heating and frying box 5 can be smoothly tilted around the rotation point under the drive of the tilting mechanism, which facilitates the rapid pouring of the herb after frying.

[0041] like Figure 1-3As shown, the feeding component in this embodiment includes an inclined pipe 16 located at the lower part of one end face of the medicine storage box 1. The inclined pipe 16 is connected to the inner cavity of the heating and frying box 5. The inclined pipe 16 is located above the collection box 17. A second electric push rod 14 is installed on one end face of the medicine storage box 1. The output shaft of the second electric push rod 14 is fixedly connected to a second baffle 15. A cutting port corresponding to the second baffle 15 is provided on the upper side of the inclined pipe 16. The cutting port is connected to the inner cavity of the inclined pipe 16. The lower part of the second baffle 15 is slidably fitted in the cutting port. The second baffle 15 is driven to slide in the cutting port by the second electric push rod 14, so as to realize the controllable opening and closing of the discharge port of the heating and frying box 5. This facilitates the obstruction of the flow of medicinal materials during the frying process. At the same time, the guiding effect of the inclined pipe 16 is used to make the medicinal materials fall smoothly into the collection box 17.

[0042] like Figure 2 As shown, the stirring component in this embodiment includes a second motor 20 installed on one end face of the heating and frying box 5. The heating and frying box 5 is located between the second motor 20 and the second electric push rod 14. The output shaft of the second motor 20 passes through the heating and frying box 5. A rotating rod 21 is fixedly connected to the output shaft of the second motor 20. Multiple stirring rods 22 are installed on the side of the rotating rod 21. The rotating rod 21 and the stirring rods 22 are rotatably engaged in the heating and frying box 5. The second motor 20 drives the rotating rod 21 to drive the stirring rods 22 to rotate in the heating and frying box 5, so that the medicinal materials are heated and turned more evenly, improving the consistency of frying quality and reducing the phenomenon of local overheating or under-frying.

[0043] like Figure 1 , 3 As shown, the detection component in this embodiment includes an online mass spectrometer 12 installed on the side of the heating and roasting box 5. An exhaust fan is connected to the upper part of the online mass spectrometer 12, and a U-shaped conveying pipe 13 is connected to the upper part of the exhaust fan. The end of the U-shaped conveying pipe 13 away from the exhaust fan is connected to the top of the heating and roasting box 5. The U-shaped conveying pipe 13 is connected to the inner cavity of the heating and roasting box 5. A particle filter plate is installed on the periphery of the inner wall of the U-shaped conveying pipe 13. The volatiles in the heating and roasting box 5 are conveyed to the online mass spectrometer 12 through the exhaust fan and the U-shaped conveying pipe 13, so as to analyze the changes in the composition of the medicinal materials in real time, which facilitates accurate judgment of the roasting endpoint and avoids over-roasting. At the same time, the particle filter plate intercepts impurities, protects the detection accuracy of the mass spectrometer, and improves the reliability of the data.

[0044] like Figure 1-3As shown, the tilting mechanism of this embodiment includes two support blocks mounted on the base plate 4. A third motor 10 is mounted on one side of one of the support blocks. The output shaft of the third motor 10 is fixedly connected to a rotating shaft. The rotating shaft passes through the two support blocks laterally. A flip plate 9 is mounted around the rotating shaft. Connecting plates 8 are hinged to both sides of the end of the flip plate 9 away from the rotating shaft. A protrusion 19 is provided under the horizontal plate 7. The upper part of the connecting plate 8 is hinged to one side of the protrusion 19. The protrusion 19 is located between the two connecting plates 8. The third motor 10 drives the rotating shaft to drive the flip plate 9 and the connecting plate 8 to move in tandem, so that the heated medicine-frying box 5 tilts gently around the rotation point of the horizontal plate 7, realizing the mechanical automation of the medicine-pouring action and reducing the intensity of manual operation.

[0045] like Figure 4 As shown, the frame of this embodiment includes two strips 29, with a beam 28 installed between the two strips 29. A rack 27 is installed on the lower side of the two beams 28. Two upper extension plates 30 are installed on the relatively inner sides of the two strips 29, and the upper extension plates 30 are installed below the first baffle 18. Two sliders are installed on the relatively outer sides of the two strips 29. The relatively inner sides of the two side plates 23 are provided with grooves. The sliders slide in the corresponding grooves. The cooperation between the grooves and the sliders enhances the guiding stability of the frame's lateral sliding, ensuring accurate displacement when the first baffle 18 opens and closes the feeding port. At the same time, the beams 28 and the upper extension plates 30 are used to improve the overall strength of the frame and reduce the risk of deformation during long-term use.

[0046] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A herbal medicine roaster with an online mass spectrometer, characterized in that, include: The bottom plate (4) is equipped with a collection box (17) on one side, and a lifting frame and a tilting mechanism are provided on the top. The middle part of the lifting frame is rotated and fitted with a stir-frying component, and the upper part is equipped with a medicine storage box (1). The output end of the tilting mechanism is hinged to the lower part of the stir-frying component. The stir-frying component is equipped with a detection component and a feeding hopper is provided on the top. The medicine storage box (1) has a feeding port on the lower side and two side plates (23). A frame is slidably fitted between the two side plates (23). A rack (27) is installed on the lower side of the frame and a first baffle (18) corresponding to the feeding port is installed on the upper part. A lifting block is installed on the lower side of the side plate (23). A first motor (24) is installed on one side of one of the lifting blocks. An extension rod (25) is fixedly connected to the output shaft of the first motor (24). The extension rod (25) passes through the two lifting blocks laterally. A gear (26) that meshes with the rack (27) is installed around the extension rod (25).

2. The herbal medicine roaster with an online mass spectrometer according to claim 1, characterized in that, The lifting frame includes four square columns (3) mounted on the base plate (4). The frying component is rotated between two of the square columns (3). A first electric push rod (11) is embedded in the upper side of the square column (3). The output shaft of the first electric push rod (11) is fixedly mounted on the lower side of the medicine storage box (1).

3. The herbal medicine roaster with an online mass spectrometer according to claim 2, characterized in that, The herb-frying assembly includes a heating and frying box (5) and a horizontal plate (7) rotatably fitted between two square columns (3). The feeding hopper is located on the top of the heating and frying box (5), and the detection assembly is located on the side of the heating and frying box (5). The output end of the tilting mechanism is hinged to the bottom of the horizontal plate (7). Two support plates (6) are installed on the top of the horizontal plate (7). The support plates (6) are installed at the bottom of the heating and frying box (5). A feeding component is provided on one end face of the heating and frying box (5), and a stirring component is provided inside.

4. The herbal medicine roaster with an online mass spectrometer according to claim 3, characterized in that, The material feeding component includes an inclined pipe (16) located at the lower end of one end face of the medicine storage box (1). A second electric push rod (14) is installed on one end face of the medicine storage box (1). The output shaft of the second electric push rod (14) is fixedly connected to a second baffle (15). A cutting port corresponding to the second baffle (15) is provided on the upper side of the inclined pipe (16).

5. The herbal medicine roaster with an online mass spectrometer according to claim 3, characterized in that, The stirring component includes a second motor (20) installed on one end of the heating and stir-frying box (5). The output shaft of the second motor (20) is fixedly connected to a rotating rod (21). Multiple stirring rods (22) are installed on the side of the rotating rod (21). The rotating rod (21) and the stirring rods (22) are rotatably engaged in the heating and stir-frying box (5).

6. A medicinal herb roasting machine with an online mass spectrometer according to claim 3, characterized in that, The detection assembly includes an online mass spectrometer (12) installed on the side of the heated medicine-frying box (5). An exhaust fan is connected to the upper part of the online mass spectrometer (12), and a U-shaped conveying pipe (13) is connected to the upper part of the exhaust fan. The end of the U-shaped conveying pipe (13) away from the exhaust fan is connected to the top of the heated medicine-frying box (5). A particle filter plate is installed on the inner wall of the U-shaped conveying pipe (13).

7. A medicinal herb roasting machine with an online mass spectrometer according to claim 2, characterized in that, The tilting mechanism includes two support blocks mounted on the base plate (4). One of the support blocks is equipped with a third motor (10) on one side. The output shaft of the third motor (10) is fixedly connected to a rotating shaft. The rotating shaft passes through the two support blocks laterally. A flip plate (9) is mounted around the rotating shaft. A connecting plate (8) is hinged to both sides of the end of the flip plate (9) away from the rotating shaft. A protrusion (19) is provided under the horizontal plate (7). The upper part of the connecting plate (8) is hinged to one side of the protrusion (19).

8. A medicinal herb roasting machine with an online mass spectrometer according to claim 1, characterized in that, The frame includes two strips (29), a beam plate (28) is installed between the two strips (29), a rack (27) is installed on the lower side of the two beam plates (28), two upper extension plates (30) are installed on the relatively inner side of the two strips (29), the upper extension plates (30) are installed below the first baffle (18), two sliders are installed on the relatively outer side of the two strips (29), and the two side plates (23) are provided with sliding grooves on the relatively inner side, and the sliders slide in the corresponding sliding grooves.

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