Rapid stir-frying device for traditional Chinese medicinal materials

Abstract

The utility model discloses a traditional Chinese medicinal material quick stir-frying device which comprises a fixed base, rotating shafts are rotationally arranged at the two ends of the top of the fixed base, a stir-frying tank is connected to the outer walls of the opposite sides of the two rotating shafts, a sealing cover is fixed to the top of the stir-frying tank through a hasp lock, and a fixed block is welded to the inner wall of the sealing cover; a cylindrical screen barrel is fixed to the top of the fixing block through a bolt, a stirring rod is rotationally arranged at the axis of the sealing cover, the top of the stirring rod is connected with a driving motor, and the axis of the bottom of the stir-frying tank communicates with an exhaust pipe. Heated air is blown into the stir-frying tank body through the exhaust fan, and feedback of the temperature sensor is matched, so that the temperature in the stir-frying tank body can be accurately controlled, and in the stir-frying process, the stirring rod is used for continuously driving medicinal materials to turn over, so that chippings and particles can be quickly discharged, and the stir-frying efficiency is improved. Therefore, the overall quality of the medicinal materials is improved, and disintegrating slag is directly and intensively collected.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, and in particular to a device for rapidly stir-frying Chinese medicinal materials. Background Technology

[0002] Traditional Chinese medicine (TCM) refers to drugs collected, processed, and prepared under the guidance of traditional Chinese medical theories, which explain their mechanisms of action and guide their clinical application. TCM primarily originates from natural medicines and their processed products. However, the initial stages of TCM processing are often rough and unclean, requiring various processing steps before use. Nevertheless, some problems still exist in the current processing methods for TCM, such as stir-frying.

[0003] The stir-frying effect is poor. Existing Chinese herbal medicine stir-frying devices, during the initial processing of Chinese herbs, generate a considerable amount of particles during the stir-frying process. These particles and residues cannot be effectively removed during stir-frying, resulting in a poor overall appearance of the stir-fried herbs. Furthermore, the ineffective stir-frying process leads to an overall poor stir-frying effect. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for rapidly stir-frying Chinese medicinal herbs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rapid stir-frying device for Chinese medicinal herbs includes a fixed base. Rotating shafts are rotatably mounted at both ends of the top of the fixed base, and a stir-frying tank is connected to the outer wall of one of the two rotating shafts on opposite sides. A sealing cover is fixed to the top of the stir-frying tank via a snap-lock, and a fixing block is welded to the inner wall of the sealing cover. A cylindrical screen is bolted to the top of the fixing block, and a stirring rod is rotatably mounted at the axis of the sealing cover. A drive motor is connected to the top of the stirring rod. An exhaust pipe is connected to the axis of the bottom of the stir-frying tank, and an exhaust fan is installed at the axis of the inner wall of the exhaust pipe.

[0007] As a further improvement of this utility model: the inner wall of the top side of the stir-frying pot is connected to an air inlet pipe, and the bottom of the air inlet pipe is connected to a heating shell.

[0008] As a further improvement of this utility model: the inner wall of the heating shell is equipped with equally spaced electric heating wires, and a dust filter is installed at the bottom air inlet of the heating shell.

[0009] As a further improvement of this utility model, a dust filter bag is snapped onto the bottom outer wall of the exhaust pipe.

[0010] As a further embodiment of this utility model: a drive gear is welded to one side of the outer wall of the rotating shaft, and a missing gear is meshed with the bottom of the drive gear, and a servo motor is connected to the shaft of the missing gear.

[0011] As a further improvement of this invention, the effective tooth ratio of the drive gear and the missing gear is 3:1.

[0012] As a further improvement of this utility model: a temperature sensor is installed on the inner wall of the stir-frying pot, and the temperature sensor is connected to a PLC controller via a signal line, and the PLC controller is connected to an electric heating wire via a signal line.

[0013] Compared with the prior art, this utility model provides a device for rapid stir-frying of Chinese medicinal materials, which has the following beneficial effects:

[0014] 1. The Chinese herbal medicine rapid stir-frying device designed in this paper blows heated air into the stir-frying tank through an exhaust fan, and with the feedback of a temperature sensor, it can accurately control the temperature inside the stir-frying tank. Moreover, during the stir-frying process, the stirring rod continuously drives the herbs to turn over, which can quickly remove debris and particles, thereby improving the overall quality of the herbs, while the residue is directly collected.

[0015] 2. The rapid stir-frying device for Chinese medicinal materials designed in this invention uses a drive motor to continuously rotate the stirring rod during the stir-frying process, which allows the medicinal materials to be turned evenly. In addition, during the turning process, the missing gear drives the drive gear to rotate, which in turn drives the stir-frying tank to rotate slightly, thus allowing the medicinal materials to be turned evenly and effectively improving the stir-frying effect.

[0016] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a rapid stir-frying device for Chinese medicinal materials proposed in this utility model;

[0018] Figure 2 This is a bottom view of the overall structure of a rapid stir-frying device for Chinese medicinal materials proposed in this utility model;

[0019] Figure 3 This is a first-view structural diagram of a rapid stir-frying device for Chinese medicinal materials proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the internal structure of the stir-frying tank of a rapid stir-frying device for Chinese medicinal materials proposed in this utility model.

[0021] In the diagram: 1. Fixed base; 2. Rotating shaft; 3. Stirring tank; 4. Sealing cover; 5. Fixing block; 6. Columnar screen cylinder; 7. Stirring rod; 8. Drive motor; 9. Air inlet pipe; 10. Heating shell; 11. Electric heating wire; 12. Exhaust pipe; 13. Exhaust fan; 14. Dust filter bag; 15. Drive gear; 16. Missing gear; 17. Servo motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1:

[0024] A rapid stir-frying device for Chinese medicinal herbs, in this embodiment based on a plastic product with a density greater than water, is used to remove impurities, such as... Figure 1-4 As shown, the device includes a fixed base 1, with rotating shafts 2 rotatably mounted at both ends of the top of the fixed base 1. A stir-frying tank 3 is connected to the outer wall of the opposite side of the two rotating shafts 2. A sealing cover 4 is fixed to the top of the stir-frying tank 3 by a snap lock. A fixing block 5 is welded to the inner wall of the sealing cover 4. A cylindrical screen cylinder 6 is fixed to the top of the fixing block 5 by bolts. A stirring rod 7 is rotatably mounted at the axis of the sealing cover 4. A drive motor 8 is connected to the top of the stirring rod 7. An exhaust pipe 12 is connected to the axis of the bottom of the stir-frying tank 3. An exhaust fan 13 is installed at the axis of the inner wall of the exhaust pipe 12.

[0025] Heated air is blown into the interior of the stir-frying tank 3 by the exhaust fan 13, and with the feedback from the temperature sensor, the temperature inside the stir-frying tank 3 can be precisely controlled. During the stir-frying process, the stirring rod 7 continuously turns the medicinal materials, which can quickly discharge the debris particles, thereby improving the overall quality of the medicinal materials, while the residue is directly collected.

[0026] The inner wall of the top side of the stir-frying tank 3 is connected to an air inlet pipe 9, and the bottom of the air inlet pipe 9 is connected to a heating shell 10. The inner wall of the heating shell 10 is equipped with equally spaced electric heating wires 11, and a dust filter is installed at the bottom air inlet of the heating shell 10. A dust filter bag 14 is snapped onto the bottom outer wall of the exhaust pipe 12.

[0027] A drive gear 15 is welded to one side of the outer wall of the rotating shaft 2, and a missing gear 16 is meshed with the bottom of the drive gear 15. A servo motor 17 is connected to the shaft of the missing gear 16.

[0028] During the stir-frying process, the drive motor 8 drives the stirring rod 7 to rotate continuously, which allows the herbs to be turned evenly. In addition, during the turning process, the missing gear 16 drives the drive gear 15 to rotate, which in turn drives the stir-frying tank 3 to rotate slightly, which allows the herbs to be turned evenly and can effectively improve the stir-frying effect.

[0029] In this embodiment, the device is first connected to an external power source for power supply. Then, the herbs to be stir-fried are poured into the cylindrical screen cylinder 6. The sealing cover 4 is then placed on the top of the stir-frying tank 3. The electric heating wire 11 is then activated, and the temperature sensor inside the stir-frying tank 3 provides feedback on the temperature. Once the temperature is heated to a suitable level, the exhaust fan 13 draws the heated air into the stir-frying tank 3. At this time, the drive motor 8 is activated to drive the stirring rod 7 to continuously stir the herbs. During the stirring process, the debris particles will fall into the dust filter bag 14 at the bottom. To prevent the herbs from accumulating at the bottom and causing uneven stir-frying, the servo motor 17 is activated to drive the missing gear 16 to rotate. The missing gear 16 meshes with the drive gear 15 to rotate, causing the stir-frying tank 3 to swing back and forth, thereby accelerating the stir-frying of the herbs.

[0030] Example 2:

[0031] A device for quickly stir-frying Chinese medicinal herbs, such as Figure 1-4 As shown, this embodiment makes the following additions based on embodiment 1: the effective tooth ratio of the drive gear 15 and the missing gear 16 is 3:1, a temperature sensor is installed on the inner wall of the stir-frying tank 3, and the temperature sensor is connected to a PLC controller through a signal line, and the PLC controller is connected to an electric heating wire 11 through a signal line.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A traditional Chinese medicine material rapid stir-frying device, comprising a fixed base (1), characterized in that, The top of the fixed base (1) is rotatably provided with a rotating shaft (2) at both ends, and the two rotating shafts (2) are connected with a tumbling pot body (3) on one side of the outer wall, the top of the tumbling pot body (3) is fixed with a sealing cover (4) by a buckle lock, and the inner wall of the sealing cover (4) is welded with a fixed block (5), the top of the fixed block (5) is fixed with a cylindrical screen cylinder (6) by bolts, and the shaft center of the sealing cover (4) is rotatably provided with a stirring rod (7), the top of the stirring rod (7) is connected with a driving motor (8), the bottom shaft center of the tumbling pot body (3) is communicated with an exhaust pipe (12), and the inner wall shaft center of the exhaust pipe (12) is installed with an exhaust fan (13).

2. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 1, characterized in that, The top of the tumbling pot body (3) is communicated with an air inlet pipe (9) on one side of the inner wall, and the bottom of the air inlet pipe (9) is communicated with a heating shell (10).

3. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 2, characterized in that, The inner wall of the heating shell (10) is installed with electric heating wires (11) distributed at equal distances, and the bottom air inlet of the heating shell (10) is installed with a dustproof filter screen.

4. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 1, characterized in that, The bottom outer wall of the exhaust pipe (12) is clamped and installed with a dust cloth bag (14).

5. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 1, characterized in that, The side of the rotating shaft (2) is welded with a driving gear (15), and the bottom of the driving gear (15) is engaged and driven with a missing gear (16), and the shaft center of the missing gear (16) is connected with a servo motor (17).

6. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 5, characterized in that, The effective tooth number ratio of the driving gear (15) and the missing gear (16) is 3:

1.

7. The rapid stir-frying device for traditional Chinese medicinal materials according to claim 3, characterized in that, The inner wall of the tumbling pot body (3) is installed with a temperature sensor, and the temperature sensor is connected with a PLC controller through a signal line, and the PLC controller is connected with the electric heating wire (11) through a signal line.

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