Medicinal material crushing machine for Yao medicine

Abstract

The utility model discloses a Yao medicine medicinal material pulverizer which comprises a shell, a rotating shaft, a rotating plate and a connecting plate, the rotating shaft is rotationally connected with the shell, the rotating plate is rotationally connected with the rotating shaft, the connecting plate is fixedly connected with the rotating plate, the connecting plate surrounds the outer side of the rotating shaft, and a pulverizing cavity is formed between the connecting plate and the rotating shaft. The shell is provided with a feeding port communicated with the smashing cavity, the shell is provided with a discharging pipe communicated with the smashing cavity, the shell is provided with a screen located between the smashing cavity and the discharging pipe, the rotating shaft is fixedly connected with a first blade located in the smashing cavity, and the connecting plate is fixedly connected with a second blade located in the smashing cavity. The medicinal material smashing device has the advantages that medicinal materials can be prevented from being wound on the first blade and the second blade, the relative speed of the first blade and the second blade to the medicinal materials can be guaranteed, and the smashing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a Yao medicine material grinder. Background Art

[0002] The herbal medicine grinder is a device used to cut and crush medicinal materials. When the medicinal materials are placed in the herbal medicine grinder, the herbal medicine grinder will crush the medicinal materials through its internal mechanism and then discharge them, thus achieving the function of crushing the medicinal materials.

[0003] The Chinese utility model patent with announcement number CN207823123U discloses a synchronous feeding claw type feed grinder, including a frame, a motor, a crushing chamber, a rotor, a rotating shaft and a discharge port, characterized in that: a rectangular feed port is provided on the right side wall of the crushing chamber and the feed port is inclined toward the crushing chamber, and the lower edge is flush with the rotation center of the rotor. The feed port is also connected to a feed oblique bucket and a feed vertical bucket; the rotor includes a circular turntable, and three "L"-shaped first crushing teeth, six quadrangular prism-shaped second crushing teeth and three rectangular plate-shaped third crushing teeth are installed on the right side surface of the turntable; a screen is installed at the connection between the discharge port and the crushing chamber.

[0004] During the pulverization process of medicinal materials, they need to be crushed into a relatively uniform and fine state. During the rotation of the rotor of the synchronous feed claw feed grinder, some of the material will hit the first, second, and third crushing teeth and move in the direction of the rotor's rotation, resulting in a decrease in the relative speed between the material and the first, second, and third crushing teeth, thereby reducing the material pulverization effect. Therefore, the pulverizers in the prior art have the technical problem of poor pulverization effect. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the present utility model is to provide a Yao medicine medicinal material grinder, which includes a shell, a rotating shaft, a rotating plate and a connecting plate. The Yao medicine medicinal material grinder has the advantage of better crushing effect.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows:

[0007] A Yao medicine crusher includes a shell, a rotating shaft, a rotating plate and a connecting plate. The rotating shaft is rotatably connected to the shell, the rotating plate is rotatably connected to the rotating shaft, the connecting plate is fixedly connected to the rotating plate, the connecting plate surrounds the outside of the rotating shaft, a crushing chamber is provided between the connecting plate and the rotating shaft, the shell is provided with a feed port connected to the crushing chamber, the shell is provided with a discharge pipe connected to the crushing chamber, the shell is equipped with a screen located between the crushing chamber and the discharge pipe, the rotating shaft is fixedly connected to a first blade located in the crushing chamber, the connecting plate is fixedly connected to a second blade located in the crushing chamber, and the shell is provided with a linkage mechanism that drives the rotating plate and the rotating shaft to rotate in different directions.

[0008] Through such an arrangement, the medicinal materials are prevented from rotating in the crushing chamber following the first blade and the second blade, the medicinal materials can be prevented from being entangled on the first blade and the second blade, and the relative speed between the first blade and the second blade and the medicinal materials can be guaranteed, ensuring that the first blade and the second blade can effectively cut the medicinal materials, thereby improving the crushing effect and crushing speed of the medicinal materials and achieving the advantage of better crushing effect.

[0009] Preferably, the linkage mechanism includes a driving gear, a ring gear and a linkage gear, the driving gear is fixedly mounted on the rotating shaft, the ring gear is fixedly mounted on the rotating plate, the linkage gear is rotatably connected to the housing, the linkage gear is located between the driving gear and the ring gear, and the two sides of the linkage gear are respectively engaged with the driving gear and the ring gear.

[0010] Through such an arrangement, the rotating shaft and the rotating plate are caused to rotate in different directions.

[0011] Preferably, the rotating plate is fixedly connected to a connecting disk, and the connecting disk is fixedly connected to the ring gear.

[0012] This arrangement improves the structural stability between the rotating plate and the ring gear.

[0013] Preferably, a cutting bevel is provided on one side edge of the connecting plate close to the rotating shaft.

[0014] Through such setting: the crushing efficiency of medicinal materials is improved.

[0015] Preferably, the screen is in contact with a side of the connecting plate away from the rotating shaft.

[0016] Such an arrangement can prevent the screen from being blocked.

[0017] Preferably, a driving member is fixedly mounted on the housing, a driving pulley is fixedly mounted on the output shaft of the driving member, a driven pulley is fixedly connected to the rotating shaft, and a belt is wound between the driving pulley and the driven pulley.

[0018] Through such an arrangement, the function of driving the rotating shaft to rotate on the housing is achieved.

[0019] Preferably, the shell is fixedly connected to a support plate, and the support plate is in contact with a side of the rotating plate away from the crushing chamber.

[0020] Through such an arrangement, the structural stability of the rotating plate, the supporting plate and the second blade is improved.

[0021] Preferably, the support plate is rotatably connected to the ring gear.

[0022] Such an arrangement can improve the structural stability of the gear ring and the connecting plate.

[0023] Preferably, at least two of the first blades and the second blades are provided, and the at least two first blades and the second blades are spaced apart along the length direction of the rotating shaft.

[0024] Through such setting: the crushing effect and crushing speed of medicinal materials are improved.

[0025] Preferably, the shell is equipped with an air blowing nozzle located above the crushing chamber, and the discharge pipe is equipped with an exhaust fan.

[0026] Such an arrangement prevents the medicinal materials from being entangled on the first blade and the second blade, and prevents the medicinal materials from being blown out of the feed port by the air flow.

[0027] Compared with the existing technology, the present invention has achieved beneficial technical effects:

[0028] The driving shaft rotates on the housing and drives the rotating plate to rotate on the rotating shaft, causing the rotating plate and the rotating shaft to rotate in opposite directions, thereby driving the first blade and the second blade to rotate in opposite directions, and then the first blade and the second blade respectively cut the medicinal material in the crushing chamber in opposite directions. The medicinal material in the crushing chamber is cut by the first blade and the second blade respectively moving in opposite directions. The first blade and the second blade can apply thrusts in different directions to the medicinal material, thereby preventing the medicinal material from rotating with the first blade and the second blade in the crushing chamber, preventing the medicinal material from being entangled with the first blade and the second blade, and ensuring the relative speed between the first blade and the second blade and the medicinal material, ensuring that the first blade and the second blade can effectively cut the medicinal material, improving the crushing effect and crushing speed of the medicinal material, and achieving the advantage of better crushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a Yao medicine crusher in an embodiment of the present utility model;

[0030] Figure 2 This is a cross-sectional view of a Yao medicine crusher according to an embodiment of the present utility model;

[0031] Figure 3 This is a schematic structural diagram of the first blade and the second blade in an embodiment of the present utility model;

[0032] Figure 4 It is a structural schematic diagram of the screen and the discharge pipe of the embodiment of the present utility model.

[0033] The technical features indicated by the reference numerals are as follows:

[0034] 11. Housing; 12. Crushing chamber; 13. Feed port; 14. Discharge pipe; 15. Screen; 16. Support plate; 17. Air nozzle; 18. Exhaust fan; 21. Rotating shaft; 22. First blade; 23. Driving member; 24. Active pulley; 25. Belt; 26. Driven pulley; 31. Rotating plate; 32. Connecting plate; 33. Second blade; 34. Active gear; 35. Ring gear; 36. Linkage gear; 37. Connecting disc; 38. Cutting bevel. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments, but the scope of protection claimed in the present invention is not limited to the following specific embodiments.

[0036] refer to Figure 1 and Figure 2 A Yao medicine crusher includes a shell 11, a rotating shaft 21, a rotating plate 31 and a connecting plate 32.

[0037] The rotating shaft 21 is rotatably connected to the housing 11 and is fixedly connected to a first blade 22 located in the crushing chamber 12. A driving member 23 is fixedly mounted on the housing 11. A driving pulley 24 is fixedly mounted on the output shaft of the driving member 23. A driven pulley 26 is fixedly connected to the rotating shaft 21. A belt 25 is wound between the driving pulley 24 and the driven pulley 26. The driving member 23 is a motor.

[0038] refer to Figure 2 and Figure 3The rotating plate 31 is rotatably connected to the rotating shaft 21, and the connecting plate 32 is fixedly connected to the rotating plate 31. The connecting plate 32 surrounds the outside of the rotating shaft 21. A crushing chamber 12 is located between the connecting plate 32 and the rotating shaft 21. The connecting plate 32 is fixedly connected to the second blade 33 located within the crushing chamber 12. The housing 11 is equipped with a linkage mechanism that drives the rotating plate 31 and the rotating shaft 21 to rotate in different directions. The linkage mechanism includes a driving gear 34, a ring gear 35, and a linkage gear 36. The driving gear 34 is fixedly mounted on the rotating shaft 21, and the ring gear 35 is fixedly mounted on the rotating plate 31. The linkage gear 36 is rotatably connected to the housing 11 and is located between the driving gear 34 and the ring gear 35. The two sides of the linkage gear 36 respectively mesh with the driving gear 34 and the ring gear 35. The rotating plate 31 is fixedly connected to a connecting plate 37, which is fixedly connected to the ring gear 35. A cutting bevel 38 is provided on one edge of the connecting plate 32 near the rotating shaft 21. The housing 11 is fixedly connected to a support plate 16, which is in contact with the side of the rotating plate 31 away from the crushing chamber 12. The support plate 16 is rotatably connected to the ring gear 35. At least two first blades 22 and two second blades 33 are provided. The at least two first blades 22 and second blades 33 are spaced apart along the length of the rotating shaft 21. In this embodiment, two first blades 22 are provided and three second blades 33 are provided.

[0039] refer to Figure 2 and Figure 4 The housing 11 is provided with a feed port 13 communicating with the pulverizing chamber 12. The housing 11 is provided with a discharge pipe 14 communicating with the pulverizing chamber 12. A screen 15 is installed in the housing 11 between the pulverizing chamber 12 and the discharge pipe 14. The screen 15 is in contact with the side of the connecting plate 32 away from the rotating shaft 21. The housing 11 is provided with an air nozzle 17 located above the pulverizing chamber 12, and an exhaust fan 18 is installed in the discharge pipe 14.

[0040] Medicinal materials are placed into the crushing chamber 12 through the feed port 13. The drive member 23 drives the rotating shaft 21 via the driving pulley 24, belt 25, and driven pulley 26. During rotation, the rotating shaft 21 drives the rotating plate 31 and connecting plate 32 in opposite directions via the driving gear 34, linkage gear 36, and ring gear 35, thereby causing the first blade 22 and the second blade 33 to rotate in opposite directions within the crushing chamber 12. The first blade 22 and the second blade 33 cut the medicinal materials, achieving the crushing function. The crushed medicinal materials pass through the screen 15 into the discharge pipe 14, and then exit the housing 11 from the discharge pipe 14.

[0041] This embodiment has the following advantages:

[0042] The drive shaft 21 rotates on the housing 11 and drives the rotating plate 31 to rotate on the rotating shaft 21, causing the rotating plate 31 to rotate in opposite directions to the rotating shaft 21, thereby driving the first blade 22 and the second blade 33 to rotate in opposite directions. The first blade 22 and the second blade 33 then cut the medicinal material in the crushing chamber 12 in opposite directions. The medicinal material in the crushing chamber 12 is cut by the first blade 22 and the second blade 33 moving in opposite directions. The first blade 22 and the second blade 33 can apply thrusts in different directions to the medicinal material, thereby preventing the medicinal material from rotating with the first blade 22 and the second blade 33 in the crushing chamber 12. This prevents the medicinal material from being entangled with the first blade 22 and the second blade 33, and ensures the relative speed between the first blade 22 and the second blade 33 and the medicinal material, ensuring that the first blade 22 and the second blade 33 can effectively cut the medicinal material, thereby improving the crushing effect and crushing speed of the medicinal material, and achieving the advantage of a better crushing effect.

[0043] During the rotation of the rotating shaft 21, the linkage gear 36 is driven to rotate via the driving gear 34. Since the driving gear 34 and the ring gear 35 are respectively engaged with the two sides of the linkage gear 36, the linear velocities on both sides of the linkage gear 36 are opposite. Therefore, during the rotation of the linkage gear 36, the ring gear 35 is driven to rotate in the opposite direction of the driving gear 34. The ring gear 35 then drives the rotating plate 31 to rotate, so that the rotating shaft 21 and the rotating plate 31 rotate in different directions.

[0044] The connecting disc 37 is connected to the rotating plate 31 and the gear ring 35 respectively, thereby improving the structural stability between the rotating plate 31 and the gear ring 35.

[0045] By providing the cutting bevel 38 , the side edge of the connecting plate 32 is made sharper, so that the connecting plate 32 can also cut the medicinal materials during the rotation process, thereby improving the pulverization efficiency of the medicinal materials.

[0046] When the medicinal materials are stuck on the screen 15 , the connecting plate 32 in contact with the screen 15 can cut off the medicinal materials on the screen 15 during the rotation process, thereby preventing the screen 15 from being blocked.

[0047] The driving member 23 drives the rotating shaft 21 to rotate through the transmission of the driving pulley 24 , the belt 25 and the driven pulley 26 , thereby realizing the function of driving the rotating shaft 21 to rotate on the housing 11 .

[0048] The support plate 16 fits closely with the rotating plate 31 , thereby improving the stability of the rotating plate 31 and preventing the rotating plate 31 from being deformed by force, thereby improving the structural stability of the rotating plate 31 , the support plate 16 and the second blade 33 .

[0049] The support plate 16 is rotatably connected to the ring gear 35 , and can provide a supporting force to the ring gear 35 through the support plate 16 , thereby improving the structural stability of the ring gear 35 and the connecting plate 32 .

[0050] The first blade 22 and the second blade 33 are arranged at intervals to ensure that the medicinal materials can be cut by the collision of the first blade 22 and the second blade 33 respectively, and can effectively prevent the medicinal materials from rotating with the first blade 22 and the second blade 33 during the crushing process, and can prevent the medicinal materials from being entangled on the first blade 22 and the second blade 33, and can ensure the relative speed between the first blade 22 and the second blade 33 and the medicinal materials, thereby improving the crushing effect and crushing speed of the medicinal materials.

[0051] The air nozzle 17 blows air downward from above the pulverizing chamber 12, moving the medicinal material following the movement of the first blade 22 and the second blade 33. This, in turn, changes the trajectory of the medicinal material, preventing it from becoming entangled with the first blade 22 and the second blade 33. It also maintains the relative speed between the first blade 22 and the second blade 33 and the medicinal material, thereby improving the pulverization effect and speed of the medicinal material. The exhaust fan 18 draws air from the pulverizing chamber 12, creating a negative pressure within the pulverizing chamber 12. This prevents the airflow from the air nozzle 17 from flowing toward the feed port 13, thereby preventing the medicinal material from being blown out of the feed port 13 by the airflow.

[0052] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience only and do not constitute any limitation on the present invention.

Claims

1. A Yao medicine crusher, characterized by: The invention comprises a shell (11), a rotating shaft (21), a rotating plate (31) and a connecting plate (32), wherein the rotating shaft (21) is rotatably connected to the shell (11), the rotating plate (31) is rotatably connected to the rotating shaft (21), the connecting plate (32) is fixedly connected to the rotating plate (31), the connecting plate (32) surrounds the outside of the rotating shaft (21), a crushing chamber (12) is provided between the connecting plate (32) and the rotating shaft (21), the shell (11) is provided with a feed port (13) connected to the crushing chamber (12), and the crushing chamber (12) is provided with a feed port (13) connected to the crushing chamber (12). The housing (11) is provided with a discharge pipe (14) connected to the crushing chamber (12); the housing (11) is installed with a screen (15) located between the crushing chamber (12) and the discharge pipe (14); the rotating shaft (21) is fixedly connected to a first blade (22) located in the crushing chamber (12); the connecting plate (32) is fixedly connected to a second blade (33) located in the crushing chamber (12); and the housing (11) is provided with a linkage mechanism for driving the rotating plate (31) and the rotating shaft (21) to rotate in different directions.

2. The Yao medicine crusher according to claim 1, characterized in that: The linkage mechanism comprises a driving gear (34), a ring gear (35) and a linkage gear (36); the driving gear (34) is fixedly mounted on the rotating shaft (21); the ring gear (35) is fixedly mounted on the rotating plate (31); the linkage gear (36) is rotationally connected to the housing (11); the linkage gear (36) is located between the driving gear (34) and the ring gear (35); and both sides of the linkage gear (36) are respectively engaged with the driving gear (34) and the ring gear (35).

3. The Yao medicine crusher according to claim 2, characterized in that: The rotating plate (31) is fixedly connected to a connecting disk (37), and the connecting disk (37) is fixedly connected to the gear ring (35).

4. The Yao medicine crusher according to claim 1, characterized in that: A cutting bevel (38) is provided on one side edge of the connecting plate (32) close to the rotating shaft (21).

5. The Yao medicine crusher according to claim 4, characterized in that: The screen (15) is in contact with the side of the connecting plate (32) away from the rotating shaft (21).

6. The Yao medicine crusher according to claim 1, characterized in that: The housing (11) is fixedly mounted with a driving member (23), an output shaft of the driving member (23) is fixedly mounted with a driving pulley (24), the rotating shaft (21) is fixedly connected with a driven pulley (26), and a belt (25) is wound between the driving pulley (24) and the driven pulley (26).

7. The Yao medicine crusher according to claim 1, characterized in that: The housing (11) is fixedly connected to a support plate (16), and the support plate (16) is in contact with a side of the rotating plate (31) away from the pulverizing chamber (12).

8. The Yao medicine crusher according to claim 7, characterized in that: The support plate (16) is rotatably connected to the ring gear (35).

9. The Yao medicine crusher according to claim 1, characterized in that: At least two of the first blades (22) and the second blades (33) are provided, and the at least two first blades (22) and the second blades (33) are spaced apart along the length direction of the rotating shaft (21).

10. The Yao medicine crusher according to claim 1, characterized in that: The housing (11) is provided with an air blowing nozzle (17) located above the pulverizing chamber (12), and the discharge pipe (14) is provided with an exhaust fan (18).

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