Traditional Chinese medicine pulverizing device

Abstract

The application provides a traditional Chinese medicine crushing device, which comprises a crushing box, a cutting assembly, a transmission assembly and a filter screen assembly. The bottom end of the crushing box is provided with a discharge port, and the top end is provided with a feeding port. The filter screen assembly is rotatably arranged in the crushing box. The transmission assembly is rotatably arranged in the crushing box and can drive the filter screen assembly to rotate. The cutting assembly is rotatably arranged in the crushing box and can drive the transmission assembly to rotate. The traditional Chinese medicine crushing device can effectively reduce the blockage of the filter screen.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pulverization, in particular to a traditional Chinese medicine pulverizing device. BACKGROUND

[0002] In the processing of traditional Chinese medicinal materials, traditional Chinese medicine pulverization is an important process component, traditional Chinese medicine pulverization is an operation process of breaking large solid materials into appropriate fineness by mechanical force, and traditional Chinese medicine pulverization can increase the surface area of the medicine, promote the dissolution of effective components in the medicine, facilitate the exertion of the medicinal properties of traditional Chinese medicine to the greatest extent, and facilitate the preparation, taking, drying and storage of fresh medicinal materials.

[0003] In the existing traditional Chinese medicine pulverizer, a filter screen is usually arranged below the pulverizing head to separate the pulverized medicinal materials. However, the filter holes of the filter screen are often blocked by the medicinal materials, reducing the filtering effect. SUMMARY

[0004] In view of the deficiencies in the prior art, the present application provides a traditional Chinese medicine pulverizing device to solve the technical problem that the filter screen is easily blocked after the medicinal materials are pulverized.

[0005] To solve the technical problem, the technical solution adopted by the present application is as follows:

[0006] A traditional Chinese medicine pulverizing device, comprising a pulverizing box, a cutting assembly, a transmission assembly and a filter screen assembly.

[0007] The bottom end of the pulverizing box is provided with a discharge port, and the top end is provided with a feeding port. The filter screen assembly is rotatably arranged in the pulverizing box. The transmission assembly is rotatably arranged in the pulverizing box and can drive the filter screen assembly to rotate. The cutting assembly is rotatably arranged in the pulverizing box and can drive the transmission assembly to rotate.

[0008] Further, an intermittent assembly is also provided, which is rotatably arranged in the pulverizing box. The rotation of the cutting assembly can synchronously drive the rotation of the intermittent assembly. The rotation of the intermittent assembly can intermittently drive the rotation of the transmission assembly.

[0009] Further, the cutting assembly comprises a motor, a driving rotating rod, a driving gear and a cutting blade. The motor is arranged on the pulverizing box. The driving rotating rod is coaxially fixed to the output shaft of the motor. The cutting blade is arranged on the driving rotating rod. The driving gear is coaxially fixed to the driving rotating rod and can drive the intermittent assembly to rotate.

[0010] Further, the intermittent assembly comprises a fixed plate, a connecting rotating shaft, a driven gear and an incomplete gear; the fixed plate is fixed in the crushing box, the connecting rotating shaft is rotatably connected to the fixed plate, the driven gear and the incomplete gear are coaxially fixed on the connecting rotating shaft respectively, the driven gear is engaged with the driving gear, and the incomplete gear can drive the transmission assembly to rotate.

[0011] Further, the transmission assembly comprises a gear ring and a transmission rod; the gear ring is rotatably connected in the crushing box and can be engaged with the incomplete gear, and the transmission rod is provided at one end of the gear ring and inserted into the filter screen assembly at the other end and can drive the filter screen assembly to rotate.

[0012] Further, the filter screen assembly comprises a connecting frame and a filter screen body; the connecting frame is rotatably provided in the crushing box, the filter screen body is provided on the connecting frame, the connecting frame is provided with a pushing hole corresponding to the transmission rod, and the transmission rod is provided in the pushing hole.

[0013] Further, the connecting frame is rotatably and liftable provided in the crushing box, the bottom surface of the connecting frame is further provided with a boss, and the inner wall of the crushing box is further provided with a wedge block; when the connecting frame rotates, the boss can be lifted by the extrusion of the wedge block.

[0014] Further, the bottom of the crushing box is further provided with a supporting leg.

[0015] Compared with the prior art, the progress of the present application lies in that:

[0016] The rotation of the cutting assembly drives the transmission assembly to rotate, and further drives the filter screen assembly to rotate, so that the filter screen assembly rotates during the crushing of the medicinal materials, thereby shaking off the medicinal materials that may block the filter holes, and reducing the possibility of filter screen blockage. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present application, the drawings needed in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0018] Figure 1 A schematic view of a traditional Chinese medicine crushing device according to an embodiment of the present application is shown in the figure.

[0019] Figure 2 A sectional view of a traditional Chinese medicine crushing device according to an embodiment of the present application is shown in the figure. Figure 1

[0020] A schematic view of part A according to an embodiment of the present application is shown in the figure. Figure 3 Figure 2

[0021] ​​Reference Signs:

[0022] The pulverizing box 1, the feeding port 11, the discharging port 12, the cutting assembly 2, the motor 21, the driving rotating rod 22, the driving gear 23, the cutting blade 24, the transmission assembly 3, the gear ring 31, the transmission rod 32, the filter screen assembly 4, the connecting frame 41, the pushing hole 411, the filter screen body 42, the boss 43, the intermittent assembly 5, the fixed plate 51, the connecting rotating shaft 52, the driven gear 53, the incomplete gear 54, the wedge block 6, and the supporting leg 7. DETAILED DESCRIPTION

[0023] The embodiments of the technical scheme of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0024] Please refer to Figures 1-3 The present embodiment provides a traditional Chinese medicine pulverizing device, which comprises a pulverizing box 1, a cutting assembly 2, a transmission assembly 3, and a filter screen assembly 4.

[0025] The pulverizing box 1 is provided with a discharging port 12 at the bottom end and a feeding port 11 at the top end. The filter screen assembly 4 is rotatably arranged in the pulverizing box 1. The transmission assembly 3 is rotatably arranged in the pulverizing box 1 and can drive the filter screen assembly 4 to rotate. The cutting assembly 2 is rotatably arranged in the pulverizing box 1 and can drive the transmission assembly 3 to rotate. It should be understood that the filter screen assembly 4 divides the pulverizing box 1 into two parts. The medicine crushed by the cutting assembly 2 enters the discharging port 12 through the filter screen assembly 4 and is conveyed out of the pulverizing box 1. A container for containing the medicine can be placed at the discharging port 12.

[0026] The rotation of the cutting assembly 2 drives the transmission assembly 3 to rotate, and then drives the filter screen assembly 4 to rotate, so that the filter screen assembly 4 rotates during the process of pulverizing the medicine, thereby shaking off the medicine that may block the filter holes of the filter screen assembly 4, and reducing the possibility of filter screen blockage.

[0027] In other schemes, an intermittent assembly 5 is further provided. The intermittent assembly 5 is rotatably arranged in the pulverizing box 1. The rotation of the cutting assembly 2 can synchronously drive the intermittent assembly 5 to rotate. The rotation of the intermittent assembly 5 can intermittently drive the transmission assembly 3 to rotate. By providing the intermittent assembly 5, the filter screen assembly 4 can intermittently rotate with the rotation of the cutting assembly 2, thereby giving the medicine more time to stay in the filter screen assembly 4 and more static and dynamic differences, and more facilitating the falling of the medicine.

[0028] In other schemes, the cutting assembly 2 comprises a motor 21, a driving shaft 22, a driving gear 23 and a cutting blade 24; the motor 21 is arranged on the crushing box 1, the driving shaft 22 is coaxially arranged on the output shaft of the motor 21, the cutting blade 24 is arranged on the driving shaft 22, the driving gear 23 is coaxially arranged on the driving shaft 22 and can drive the intermittent assembly 5 to rotate. It should be understood that the rotation of the intermittent assembly 5 is driven by the rotation of the driving gear 23, and the cutting blade 24 is arranged above the top of the filter screen assembly 4 and can cut the medicinal materials.

[0029] In other schemes, the intermittent assembly 5 comprises a fixed plate 51, a connecting shaft 52, a driven gear 53 and an incomplete gear 54; the fixed plate 51 is fixedly arranged in the crushing box 1, the connecting shaft 52 is rotatably connected to the fixed plate 51, the driven gear 53 and the incomplete gear 54 are coaxially arranged on the connecting shaft 52, the driven gear 53 is engaged with the driving gear 23, and the incomplete gear 54 can drive the transmission assembly 3 to rotate.

[0030] In other schemes, the transmission assembly 3 comprises a tooth ring 31 and a transmission rod 32; the tooth ring 31 is rotatably connected in the crushing box 1 and can be engaged with the incomplete gear 54, and the transmission rod 32 is arranged on the tooth ring 31 at one end and inserted into the filter screen assembly 4 at the other end and can drive the filter screen assembly 4 to rotate. It should be understood that the crushing box 1 is a cylindrical box, and the crushing box 1, the tooth ring 31, the driving shaft 22 and the filter screen assembly 4 are coaxial.

[0031] In other schemes, the filter screen assembly 4 comprises a connecting frame 41 and a filter screen body 42; the connecting frame 41 is rotatably arranged in the crushing box 1, and the filter screen body 42 is arranged on the connecting frame 41. The connecting frame 41 is provided with a pushing hole 411 corresponding to the transmission rod 32, and the transmission rod 32 is arranged in the pushing hole 411. It should be understood that the side surface of the connecting frame 41 abuts against the inner wall of the crushing box 1, the transmission rod 32 is inserted into the pushing hole 411, and the transmission rod 32 rotates with the tooth ring 31 to drive the connecting frame 41 to rotate.

[0032] In other schemes, the connecting frame 41 is rotatably and liftable arranged in the crushing box 1, and the bottom surface of the connecting frame 41 is further provided with a boss 43, and the inner wall of the crushing box 1 is further provided with a wedge block 6. When the connecting frame 41 rotates, the boss 43 can be lifted by the extrusion of the wedge block 6. Specifically, the inner wall of the crushing box 1 is provided with an annular long groove, and the connecting frame 41 abuts against the annular long groove to realize rotation and lifting. The boss 43 is arranged at the bottom of the connecting frame 41 and is arranged outside the annular long groove. The boss 43 abuts against the inclined surface of the wedge block 6 with the rotation of the connecting frame 41 and is lifted through the inclined surface, and then falls due to gravity after leaving the wedge block 6. By being arranged to rotate and lift, the crushed medicinal herbs on the filter screen body 42 can be shaken off in other schemes to avoid blockage.

[0033] In other solutions, the bottom of the pulverizing box 1 is also provided with supporting feet 7. The height of the bottom of the pulverizing box 1 can be increased through the supporting feet 7, so as to facilitate the placement of the receiving container.

[0034] The traditional Chinese medicine pulverizing device can effectively reduce the blockage of the filter screen.

[0035] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A traditional Chinese medicine crushing device, characterized in that, The application relates to a pulverizing device, which comprises a pulverizing box, a cutting assembly, a transmission assembly and a filter screen assembly. The bottom end of the pulverizing box is provided with a discharging port, the top end is provided with a feeding port, the filter screen assembly is rotatably arranged in the pulverizing box, the transmission assembly is rotatably arranged in the pulverizing box and can drive the filter screen assembly to rotate, and the cutting assembly is rotatably arranged in the pulverizing box and can drive the transmission assembly to rotate. The pulverizing device is further provided with an intermittent assembly, the intermittent assembly is rotatably arranged in the pulverizing box, the rotation of the cutting assembly can synchronously drive the intermittent assembly to rotate, and the rotation of the intermittent assembly can intermittently drive the transmission assembly to rotate. The cutting assembly comprises a motor, a driving rotating rod, a driving gear and a cutting blade; the motor is arranged on the pulverizing box, the driving rotating rod is coaxially fixed on the output shaft of the motor, the cutting blade is arranged on the driving rotating rod, and the driving gear is coaxially fixed on the driving rotating rod and can drive the intermittent assembly to rotate. The intermittent assembly comprises a fixed plate, a connecting rotating shaft, a driven gear and an incomplete gear; the fixed plate is fixedly arranged in the pulverizing box, the connecting rotating shaft is rotatably connected to the fixed plate, the driven gear and the incomplete gear are coaxially fixed on the connecting rotating shaft respectively, the driven gear is engaged with the driving gear, and the incomplete gear can drive the transmission assembly to rotate. The transmission assembly comprises a gear ring and a transmission rod; the gear ring is rotatably connected in the pulverizing box and can be engaged with the incomplete gear, one end of the transmission rod is arranged on the gear ring, the other end is inserted into the filter screen assembly, and the transmission rod can drive the filter screen assembly to rotate. The filter screen assembly comprises a connecting frame and a filter screen body; the connecting frame is rotatably arranged in the pulverizing box, the filter screen body is arranged on the connecting frame, the connecting frame is provided with a pushing hole corresponding to the transmission rod, and the transmission rod is arranged in the pushing hole. The connecting frame is rotatably and liftable arranged in the pulverizing box, the bottom surface of the connecting frame is further provided with a boss, the inner wall of the pulverizing box is further provided with a wedge, and the boss can be lifted through the extrusion of the wedge when the connecting frame rotates.

2. The traditional Chinese medicine crushing device according to claim 1, characterized in that, The bottom of the pulverizing box is further provided with a supporting leg.

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