Traditional Chinese medicinal material processing vibration screening machine with multi-stage screening function

Abstract

The traditional Chinese medicinal material processing vibration screening machine comprises a box body, a first screening plate, a second screening plate and a third screening plate, three mounting plates are arranged on the inner surface of the box body in a sliding mode, and the left side and the right side of the inner surface of the box body are each fixedly connected with three first mounting blocks; the inner surface of the first mounting block is rotationally connected with a rotating part used for controlling the second screening plate to move circularly, the front side face of the box body is fixedly connected with a power part, the left side face of the box body is fixedly connected with a flow dividing part, two second sliding grooves are formed in the right side face of the mounting plate, and the inner surfaces of the second sliding grooves are slidably connected with fixing parts. According to the multi-stage screening device for the traditional Chinese medicinal materials, the three mounting plates drive the first screening plate, the second screening plate and the third screening plate to circularly shake through the cooperation effect of the power part and the rotating part, so that the traditional Chinese medicinal materials are subjected to multi-stage screening, meanwhile, the traditional Chinese medicinal materials of different sizes flow to different directions through the effect of the flow dividing part, and therefore the traditional Chinese medicinal materials are fully screened.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, and more specifically, to a vibrating screen for processing Chinese medicinal materials with multi-stage screening. Background Technology

[0002] Chinese utility model patent CN221063478U discloses a vibrating sieving machine for screening Chinese medicinal materials. The machine includes a positioning shell, a movable shell fixedly connected to the front side of the positioning shell, and a sieving component fixedly connected to the right side of the front side of the movable shell. The sieving component includes a motor. A feeding shell is connected to the top of the positioning shell. A limiting shell is provided inside the positioning shell. Three springs are fixedly connected to both sides of the top of the limiting shell, with the tops of the springs fixedly connected to the top of the inner cavity of the positioning shell. Sliding grooves are provided on the front and rear sides of both sides of the inner cavity of the limiting shell. A picking shell is provided inside the limiting shell, and a storage shell is provided at the bottom of the inner cavity of the limiting shell. The rear side of the motor is fixedly connected to the movable shell. This technical solution solves the problem in existing sieving machines where medicinal materials easily clog the surface of the filter screen, affecting the sieving effect.

[0003] The aforementioned patent uses a motor to drive a transmission rod and a first transmission wheel to rotate. The first transmission wheel drives a movable rod inside a second transmission wheel to rotate via a transmission belt. At this time, the transmission rod and the movable rod simultaneously drive a lever to rotate. Since the lever is elliptical, it will actuate the upper limiting shell when rotating. The limiting shell will then rebound through the upper spring, creating a bumpy vibration, thereby sieving the medicinal materials inside the shell. However, this device cannot perform multi-stage sieving of Chinese medicinal materials of different sizes, resulting in an uneven and insufficient sieving effect.

[0004] Therefore, we have made improvements to this and proposed a vibrating sieve machine for processing Chinese medicinal materials with multi-stage screening. Utility Model Content

[0005] The purpose of this invention is to address the problem that the screening of Chinese medicinal materials of different sizes is not uniform and sufficient due to the inability to perform multi-stage screening.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] A vibrating sieve machine for processing Chinese medicinal materials with multi-stage screening is proposed to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] The device includes a housing, a screening plate 1, a screening plate 2, and a screening plate 3. Three mounting plates are slidably disposed on the inner surface of the housing. Three mounting blocks 1 are fixedly connected to the left and right sides of the inner surface of the housing. A rotating component for controlling the cyclic movement of screening plate 2 is rotatably connected to the inner surface of the mounting blocks 1. A power component is fixedly connected to the front side of the housing. A flow divider is fixedly connected to the left side of the housing. Two sliding grooves 2 are opened on the right side of the mounting plates. A fixing component is slidably connected to the inner surface of the sliding grooves 2.

[0010] Through the combined action of the power and rotating components, the three mounting plates drive the first, second, and third screening plates to oscillate in a cycle, thereby performing multi-stage screening of Chinese medicinal materials. At the same time, the diverting components direct the Chinese medicinal materials of different sizes to different directions, thus achieving thorough screening of the Chinese medicinal materials.

[0011] As a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, the rotating component includes a first rotating shaft, which is rotatably connected to a first mounting block. Both ends of the first rotating shaft are fixedly connected to turntables. A rotating plate is rotatably connected to one side of the outer surface of the turntable via a rotating shaft. The upper end of the rotating plate is rotatably connected to a second mounting block via a rotating shaft. The second mounting block is fixedly connected to the lower surface of the mounting plate.

[0012] In a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, the power component includes a motor, and six rotating shafts are rotatably connected to both the front and rear sides of the inner surface of the housing. The motor is fixedly connected to the front side of the housing, and the output end of the motor extends into the interior of the housing and is fixedly connected to one of the rotating shafts. A synchronous pulley is fixedly connected to one end of the rotating shaft, and a synchronous pulley is fixedly connected to the outer surface of the rotating shaft. A synchronous belt is meshing between the outer surfaces of the synchronous pulley and the synchronous pulley.

[0013] In a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, one end of each of the six rotating shafts 2 extends to the rear side of the housing and is fixedly connected to a synchronous wheel 3, and a synchronous belt 2 meshes between the outer surfaces of the two synchronous wheels 3.

[0014] In a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, one end of each of the four rotating shafts extends to the front side of the housing and is fixedly connected to a synchronous wheel, and a synchronous belt is meshed between the outer surfaces of the two synchronous wheels.

[0015] As a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, two slide rails are fixedly connected to the front and rear sides of the inner surface of the box, and two slide grooves are opened on the front and rear sides of the outer surfaces of the three mounting plates, and the slide rails are slidably arranged inside the slide grooves.

[0016] In a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, the mounting plate, slide rail, and slide groove are all inclined.

[0017] As a preferred embodiment of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided by this utility model, the diversion component includes a first guide frame, a second guide frame, a third guide frame, and a collection box. The first guide frame, the second guide frame, and the third guide frame are all fixedly connected to the left side of the box body, and the collection box is slidably disposed on the inner bottom surface of the mounting plate.

[0018] In a preferred embodiment of the multi-stage sieving vibrating sieve for processing Chinese medicinal materials provided by this utility model, the fixing component includes a locking block, which is slidably disposed inside the second slide groove. A spring is fixedly connected between the second slide groove and the locking block. A movable groove is opened on the outer surface of the mounting plate on the right side of the second slide groove. A control block is fixedly connected to the right side of the locking block. The control block is movably disposed inside the movable groove. Three slots are opened on the right side of the outer surface of the housing. An installation groove is opened on the inner surface of the mounting plate. The first sieve plate, the second sieve plate, and the third sieve plate are slidably disposed inside the three installation grooves respectively.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] Through the combined action of the power and rotating components, the three mounting plates drive the first, second, and third screening plates to oscillate in a cycle, thereby performing multi-stage screening of Chinese medicinal materials. At the same time, the diverting components direct the Chinese medicinal materials of different sizes to different directions, thus achieving thorough screening of the Chinese medicinal materials. Attached Figure Description

[0021] Figure 1 A first structural schematic diagram of the vibrating sieve machine for processing Chinese medicinal materials with multi-stage screening provided in this application;

[0022] Figure 2 A second structural schematic diagram of the vibrating sieve machine for processing Chinese medicinal materials with multi-stage screening provided in this application;

[0023] Figure 3 A schematic diagram of the structure of the screening plate of the vibrating screen machine for processing Chinese medicinal materials with multi-stage screening provided in this application;

[0024] Figure 4An enlarged structural schematic diagram of the vibrating sieve machine A for processing Chinese medicinal materials with multi-stage sieving provided in this application;

[0025] Figure 5 A sectional view of the box structure of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided in this application;

[0026] Figure 6 An enlarged structural schematic diagram of B, the Chinese herbal medicine processing vibrating screen with multi-stage screening provided in this application;

[0027] Figure 7 An enlarged structural schematic diagram of C, the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided in this application;

[0028] Figure 8 A schematic diagram of the mounting plate of the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided in this application;

[0029] Figure 9 This is an enlarged structural diagram of D, the multi-stage sieving vibrating screen for processing Chinese medicinal materials provided in this application.

[0030] The image shows:

[0031] 1. Box body; 11. Mounting plate; 2. Screening plate one; 21. Screening plate two; 22. Screening plate three; 3. Mounting block one; 31. Rotating shaft one; 32. Turntable; 33. Rotating plate; 34. Mounting block two; 35. Motor; 36. Rotating shaft two; 37. Synchronous pulley one; 38. Synchronous pulley two; 39. Synchronous belt one; 4. Synchronous pulley three; 41. Synchronous belt two; 42. Synchronous pulley four; 43. Synchronous belt three; 5. Slide rail; 51. Slide groove one; 6. Guide frame one; 61. Guide frame two; 62. Guide frame three; 63. Collection box; 7. Mounting groove; 71. Slide groove two; 72. Spring; 73. Locking block; 74. Movable groove; 75. Control block; 76. Groove opening. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0033] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0038] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] Example 1

[0041] Please refer to Figure 1-9A vibrating sieve for processing Chinese medicinal materials with multi-stage sieving includes a housing 1, a sieve plate 1 2, a sieve plate 21, and a sieve plate 3 22. Three mounting plates 11 are slidably mounted on the inner surface of the housing 1. Three mounting blocks 1 3 are fixedly connected to the left and right sides of the inner surface of the housing 1. Rotating components for controlling the cyclic movement of the sieve plate 21 are rotatably connected to the inner surface of the mounting blocks 1 3. A power component is fixedly connected to the front side of the housing 1, and a flow divider is fixedly connected to the left side of the housing 1. Two sliding grooves 2 71 are formed on the right side of the mounting plates 11, and fixed components are slidably connected to the inner surface of the sliding grooves 2 71. The rotating components include a rotating shaft 1 31, which is rotatably connected to the mounting blocks 1 3. Turntables 32 are fixedly connected to both ends of the rotating shaft 1 31. A rotating plate 33 is rotatably connected to one side of the outer surface of the turntables 32 via a rotating shaft. A mounting block 2 34 is rotatably connected to the upper end of the rotating plate 33 via a rotating shaft, and the mounting block 2 34 is fixedly connected to the lower surface of the mounting plate 11. The power components include a motor 35. Six rotating shafts 36 are rotatably connected to both the front and rear sides of the inner surface of the housing 1. The motor 35 is fixedly connected to the front side of the housing 1. The output end of the motor 35 extends into the interior of the housing 1 and is fixedly connected to one of the rotating shafts 36. A synchronous pulley 37 is fixedly connected to one end of the rotating shaft 36. A synchronous pulley 38 is fixedly connected to the outer surface of the rotating shaft 36. A synchronous belt 39 meshes between the outer surfaces of the synchronous pulleys 37 and 38. One end of each of the six rotating shafts 36 extends to the rear side of the housing 1 and is fixedly connected to a synchronous pulley 4. A synchronous belt 41 meshes between the outer surfaces of two synchronous pulleys 4. One end of each of the four rotating shafts 36 extends to the front side of the housing 1 and is fixedly connected to a synchronous pulley 42. A synchronous belt 43 meshes between the outer surfaces of two synchronous pulleys 42. Two slide rails 5 are fixedly connected to the front and rear sides of the inner surface of the housing 1. Two sliding grooves 51 are opened on the front and rear sides of the outer surface of the three mounting plates 11. The slide rails 5 are slidably arranged inside the sliding grooves 51. The mounting plates 11, slide rails 5 and sliding grooves 51 are all inclined. The diversion component includes a flow guide frame 6, a flow guide frame 61, a flow guide frame 62 and a collection box 63. The flow guide frame 6, the flow guide frame 61 and the flow guide frame 62 are all fixedly connected to the left side of the housing 1. The collection box 63 is slidably arranged on the inner bottom surface of the mounting plate 11.

[0042] Implementation process: Motor 35 starts working, driving one of the rotating shafts 36 and synchronous pulley 37 to rotate. Under the action of synchronous belt 39, it drives synchronous pulley 38 and rotating shaft 31 to rotate. The rotation of rotating shaft 31 drives synchronous pulley 4 to rotate synchronously, and under the action of synchronous belt 41, it drives another synchronous pulley 4 and rotating shaft 31 to rotate synchronously. Simultaneously, under the meshing connection of synchronous pulley 42 and synchronous belt 43, all six rotating shafts 31 rotate synchronously. The rotation of rotating shafts 31 drives turntable 32 to rotate synchronously. Since both ends of rotating plate 33 are rotatably connected to turntable 32 and mounting block 34 via rotating shafts, turntable 32 rotates... In the first step, mounting block 2 34 and mounting plate 11 slide obliquely upwards and then obliquely downwards on the outer surface of slide rail 5 to reset, thereby causing the three mounting plates 11 to drive sieve plate 1 2, sieve plate 21 and sieve plate 3 22 to slide in a cycle. The Chinese medicinal materials are poured onto the upper surface of sieve plate 1 2. The larger Chinese medicinal materials flow out through guide frame 1 6, the medium-sized Chinese medicinal materials pass through sieve plate 1 2 and fall onto the upper surface of sieve plate 2 21 and flow out through guide frame 2 61, the smaller Chinese medicinal materials pass through sieve plate 2 21 and fall onto the upper surface of sieve plate 3 22 and flow out through guide frame 3 62, and the Chinese medicinal materials or debris that are not up to standard pass through sieve plate 3 22 and fall into the inside of collection box 63 for collection.

[0043] Benefits of implementation: It enables the grading and screening of Chinese medicinal materials.

[0044] Example 2

[0045] The fasteners include a locking block 73, which slides inside the second slide groove 71. A spring 72 is fixedly connected between the second slide groove 71 and the locking block 73. A movable groove 74 is provided on the right side of the outer surface of the mounting plate 11 located in the second slide groove 71. A control block 75 is fixedly connected to the right side of the locking block 73. The control block 75 is movable inside the movable groove 74. Three slots 76 are provided on the right side of the outer surface of the housing 1. An installation groove 7 is provided on the inner surface of the mounting plate 11. Screening plates 1, 2, 21, and 3 are respectively slidably arranged inside the three installation grooves 7.

[0046] Implementation process: When it is necessary to replace and clean screening plates 1-2, 21-2, and 3-22, the worker puts his hand through the slot 76 and moves the control blocks 75 on both sides, causing the locking block 73 to slide into the inside of the slide groove 2 71 and compress the spring 72, so that the locking block 73 disengages from the right side of the mounting groove 7. Then, screening plates 1-2, 21-2, and 3-22 can be removed from the inside of the mounting groove 7. Because the control block 75 is set inside the movable groove 74, the sliding of the mounting plate 11 inside the box 1 is unobstructed. When it is necessary to reinstall, the operation is reversed.

[0047] Benefits of implementation: It enables the replacement and cleaning of screening plates 1-2, 21-2, and 22-3.

[0048] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A vibrating sieve for processing Chinese medicinal materials with multi-stage sieving, comprising a housing (1), a first sieve plate (2), a second sieve plate (21), and a third sieve plate (22), wherein three mounting plates (11) are slidably disposed on the inner surface of the housing (1), characterized in that, Three mounting blocks (3) are fixedly connected to the left and right sides of the inner surface of the box (1). The inner surface of the mounting block (3) is rotatably connected to a rotating component for controlling the cyclic movement of the screening plate (21). A power component is fixedly connected to the front side of the box (1). A diverter is fixedly connected to the left side of the box (1). Two sliding grooves (71) are opened on the right side of the mounting plate (11). A fixing component is slidably connected to the inner surface of the sliding grooves (71).

2. The vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 1, characterized in that, The rotating component includes a rotating shaft (31), which is rotatably connected to a mounting block (3). Both ends of the rotating shaft (31) are fixedly connected to a turntable (32). A rotating plate (33) is rotatably connected to one side of the outer surface of the turntable (32) via a rotating shaft. A mounting block (34) is rotatably connected to the upper end of the rotating plate (33) via a rotating shaft. The mounting block (34) is fixedly connected to the lower surface of the mounting plate (11).

3. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 2, characterized in that, The power component includes a motor (35). Six rotating shafts (36) are rotatably connected to the front and rear sides of the inner surface of the housing (1). The motor (35) is fixedly connected to the front side of the housing (1). The output end of the motor (35) extends into the interior of the housing (1) and is fixedly connected to one of the rotating shafts (36). One end of the rotating shaft (36) is fixedly connected to a synchronous pulley (37). The outer surface of the rotating shaft (31) is fixedly connected to a synchronous pulley (38). A synchronous belt (39) meshes between the outer surfaces of the synchronous pulley (37) and the synchronous pulley (38).

4. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 3, characterized in that, One end of one of the six rotating shafts (36) extends to the rear side of the housing (1) and is fixedly connected to a synchronous pulley (4), and a synchronous belt (41) meshes between the outer surfaces of the two synchronous pulleys (4).

5. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 4, characterized in that, One end of each of the four rotating shafts (36) extends to the front of the housing (1) and is fixedly connected to a synchronous pulley (42). A synchronous belt (43) meshes between the outer surfaces of the two synchronous pulleys (42).

6. A vibrating sieve for processing Chinese medicinal materials with multi-stage sieving as described in claim 5, characterized in that, Two slide rails (5) are fixedly connected to the front and rear sides of the inner surface of the box (1), and two slide grooves (51) are opened on the front and rear sides of the outer surface of the three mounting plates (11). The slide rails (5) are slidably arranged inside the slide grooves (51).

7. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 6, characterized in that, The mounting plate (11), slide rail (5) and slide groove (51) are all inclined.

8. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 1, characterized in that, The diversion component includes a first diversion frame (6), a second diversion frame (61), a third diversion frame (62), and a collection box (63). The first diversion frame (6), the second diversion frame (61), and the third diversion frame (62) are all fixedly connected to the left side of the box body (1). The collection box (63) is slidably disposed on the inner bottom surface of the mounting plate (11).

9. A vibrating sieve machine for processing Chinese medicinal materials with multi-stage sieving as described in claim 1, characterized in that, The fixing component includes a locking block (73), which is slidably disposed inside the second slide groove (71). A spring (72) is fixedly connected between the second slide groove (71) and the locking block (73). A movable groove (74) is opened on the right side of the outer surface of the mounting plate (11) located in the second slide groove (71). A control block (75) is fixedly connected to the right side of the locking block (73). The control block (75) is movably disposed inside the movable groove (74). Three slots (76) are opened on the right side of the outer surface of the box (1). An installation groove (7) is opened on the inner surface of the mounting plate (11). The first screening plate (2), the second screening plate (21), and the third screening plate (22) are slidably disposed inside the three installation grooves (7), respectively.

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