CN217069649U - A vibrating sieve for traditional Chinese medicine processing - Google Patents

Abstract

The utility model discloses an oscillating sieve for processing traditional Chinese medicine, which comprises a mounting frame, a reduction gear set and an eccentric rocker mounted on the reduction gear set are arranged on the installation frame, one end of the eccentric rocker is provided with a bracket, and the eccentric rocker is provided with a bracket. One end of the rod is hinged on the bracket, a "V"-shaped mesh frame is installed in the bracket, and a rotating drive disc is movably arranged in the mesh frame, and the rotating drive disc is driven by the reduction gear set to rotate to make the traditional Chinese medicine move in the "V" shape. The sides of the V"-shaped mesh frame are set aside. The oscillating screen for processing traditional Chinese medicine provided by the utility model drives an eccentric rocker through a reduction gear set, and drives a bracket through the eccentric rocker, so that the mesh frame on the bracket carries the medicinal materials to carry out longitudinal oscillation to remove the impurities of the medicinal materials, and the impurities in the medicinal materials are removed in the mesh frame. A rotating drive plate is provided, and the grid is in the shape of a "V". After the medicinal materials are opened to both sides by the rotating drive plate, they slide to the bottom of the rotating drive plate through the "V"-shaped side wall of the grid to realize lateral vibration. , which is more efficient than manual screening.

Description

A vibrating sieve for traditional Chinese medicine processing

technical field

The utility model relates to a vibrating screen for processing traditional Chinese medicine.

Background technique

As one of the treatment methods in medicine, traditional Chinese medicine is applied to patients through the initial processing of the medicinal material itself. Therefore, the soil, impurities and dust attached to the medicinal material itself will be initially screened and removed during the collection process of the medicinal material itself.

According to Patent No. CN201720132452.4, a vibrating screen for pharmaceutical processing is disclosed, including a body, a motor, a screen, and a frame, the frame includes an upper frame, a middle frame, a lower frame and a bottom frame, and the upper end of the upper frame is An upper cover is connected, the upper cover is screwed with the upper frame, a feeding port is arranged in the middle of the upper cover, and a screen is respectively provided between the upper frame and the middle frame, the middle frame and the lower frame, and the lower frame and the bottom frame The mesh size of the screen is getting larger and larger from top to bottom, the upper frame, the middle frame and the lower frame are respectively provided with pipelines with one inlet and two outlets, one outlet of the pipeline is connected to the outlet, and the other pipeline The outlet is connected to the pulverizer, the outlet of the pulverizer is reconnected to the frame body, and the lower end surface of the bottom frame is connected to a spring.

In the screening process of some traditional Chinese medicines, the medicinal materials are generally screened manually. During the screening process, due to the weight of the medicinal materials themselves, they can only be divided into small portions and cleaned separately, and it takes a lot of manpower and material resources to remove the dust. Other sundries cannot be collected well. Although the existing large-scale machines can achieve a complete set of cleaning and screening, the large-scale machines are expensive, and small cleaning plants cannot afford them, so screening is still done manually.

Utility model content

The purpose of this utility model is to provide a vibrating sieve for Chinese medicine processing. The screened medicinal materials are vertically vibrated back and forth through a machine, and the medicinal materials are scattered horizontally through a design device, so as to completely remove impurities on the epidermis of the medicinal materials, and the horizontal and vertical driving sources For one, it saves costs and solves the problem of increased manpower and material resources caused by people screening and oscillating to remove impurities.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an oscillating screen for processing traditional Chinese medicine, comprising a mounting frame, on which is provided a reduction gear set and an eccentric rocker mounted on the reduction gear set, the eccentric One end of the rocker is provided with a bracket, and one end of the eccentric rocker is hinged on the bracket, a "V"-shaped grid frame is installed in the bracket, and a rotary drive disk is movably arranged in the grid frame, and The rotary drive plate is driven by the reduction gear set to rotate to make the traditional Chinese medicine spread to the two sides of the "V"-shaped grid.

Preferably, a sliding rod is provided on one outer wall of the mounting frame, and a sliding groove is provided on the sliding rod, a plurality of runners are arranged in the sliding groove to rotate axially, and brackets are slidably arranged on the runners. .

Preferably, the reduction gear set includes a main motor, the main motor is fixedly installed on the mounting frame, and a main transmission rod is fixedly installed at the output end of the main motor.

Preferably, the reduction gear set further includes a first gear, a second gear, a third gear, a fourth gear, an eccentric shaft and an auxiliary transmission rod, and the other end of the main transmission rod is fixedly mounted with the first gear, so The second gear is fixedly installed on the auxiliary transmission rod along the axis, and the auxiliary transmission rod is axially rotatably arranged on the mounting frame, the second gear is meshed with the first gear for transmission, and the third gear is fixedly installed along the axis On the second gear, the fourth gear is axially rotatably arranged on the mounting frame, and the fourth gear meshes with the third gear, the eccentric shaft is eccentrically mounted on the fourth gear, and the eccentric rocker is hinged on the on the eccentric shaft, and the other end of the eccentric rocker is hinged on the bracket.

Preferably, one end of the auxiliary transmission rod is provided with a first shaft rod, and the auxiliary transmission rod is engaged with the wedge gear of the first shaft rod, the first shaft rod is sleeved with a first sleeve, and the first sleeve is Fixed on the mounting bracket.

Preferably, the other end of the first shaft is provided with a second shaft, and the first shaft is engaged with the wedge gear of the second shaft, the second shaft is sleeved with a second sleeve, the The second sleeve is fixedly mounted on the sliding rod.

Preferably, the other end of the second shaft rod is fixedly mounted with a rotary drive plate, and a plurality of flexible rubber strips are arranged at the bottom of the rotary drive plate.

Preferably, an impurity collection box is provided below the bracket.

In the above technical solution, the utility model provides an oscillating screen for processing traditional Chinese medicine, which has the following beneficial effects: the eccentric rocker is driven by the reduction gear set, and the bracket is driven by the eccentric rocker, so that the mesh frame on the bracket is driven. Carrying the medicinal materials for vertical oscillation to remove the impurities of medicinal materials, a rotating drive disc is arranged in the mesh frame, and the mesh frame is in a "V" shape. The wall slides under the rotating drive plate to achieve lateral vibration. Compared with manual screening, the efficiency is higher and the cost is saved by being driven by the same driving source.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only those of the present invention. For some of the described embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

1 is a schematic diagram of the overall structure of a mounting frame provided by an embodiment of the present invention;

2 is a schematic structural diagram of a rotary drive provided by an embodiment of the present invention;

3 is a schematic structural diagram of a reduction gear set provided by an embodiment of the present invention;

4 is a schematic diagram of an enlarged structure of a reduction gear set provided by an embodiment of the present utility model;

FIG. 5 is a schematic structural diagram of a grid frame provided by an embodiment of the present invention.

Description of reference numbers:

1. Mounting frame; 2. Main motor; 3. Reduction gear set; 4. Eccentric rocker; 5. Impurity collection box; 6. Bracket; 7. Net frame; 8. First shaft; 9. Rotary drive ; 11, sliding rod; 31, main transmission rod; 32, first gear; 33, second gear; 34, third gear; 35, fourth gear; 36, eccentric shaft; 37, auxiliary transmission rod; 81, The first sleeve; 82, the second shaft; 83, the second sleeve; 111, the chute; 112, the runner.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

As shown in Figures 1-5, an oscillating screen for processing traditional Chinese medicine includes a mounting frame 1, and the mounting frame 1 is provided with a reduction gear set 3 and an eccentric rocker 4 mounted on the reduction gear set 3. The eccentric rocker 4 has One end is provided with a bracket 6, and one end of the eccentric rocker 4 is hinged on the bracket 6, a "V"-shaped mesh frame 7 is installed in the bracket 6, and a rotary drive disk 9 is movably arranged in the mesh frame 7, and The rotary drive plate 9 is driven by the reduction gear set 3 to rotate so that the traditional Chinese medicine is pushed away from the two sides of the "V"-shaped mesh frame 7 . The eccentric rocker 4 is driven by the reduction gear set 3, and the bracket 6 is driven by the eccentric rocker 4, so that the grid 7 on the bracket 6 carries the medicinal materials to carry out longitudinal oscillation to remove impurities in the medicinal materials. A rotary drive is arranged in the grid 7. Plate 9, and the net frame 7 is in a "V" shape, after the medicinal materials are opened to both sides by the rotating drive plate 9, then slide to the bottom of the rotating drive plate 9 through the side wall of the "V" shape of the net frame 7, so as to realize the horizontal Vibration, compared with manual screening, is more efficient and is driven by the same driving source to save costs.

As shown in FIG. 1, as a further technical solution of the present invention, in order to facilitate the sliding of the bracket 6 and reduce the friction generated when the bracket 6 slides, a sliding rod 11 is symmetrically arranged on one side of the outer wall of the mounting frame 1, and The sliding bars 11 are respectively provided with sliding grooves 111. A plurality of runners 112 are arranged in the sliding grooves 111 to rotate axially. A bracket 6 is slidably arranged on the runners 112. Longitudinal vibration screening.

Further as shown in Figures 1 and 3, in order to drive the gears in the reduction gear set 3 to rotate, the reduction gear set 3 includes a main motor 2, the main motor 2 is fixedly installed on the mounting frame 1, and the output end of the main motor 2 is The main transmission rod 31 is fixedly installed, and the reduction gear set 3 also includes a first gear 32, a second gear 33, a third gear 34, a fourth gear 35, an eccentric shaft 36 and an auxiliary transmission rod 37. The other end is fixedly mounted with the first gear 32, the second gear 33 is fixedly mounted on the auxiliary transmission rod 37 along the axis, and the auxiliary transmission rod 37 is axially rotatably arranged on the mounting frame 1, the second gear 33 and the first gear 32 Meshing transmission, the third gear 34 is fixedly mounted on the second gear 33 along the axis, the fourth gear 35 is axially rotatably arranged on the mounting frame 1, and the fourth gear 35 meshes with the third gear 34, the eccentric shaft 36 is eccentric Installed on the fourth gear 35, the eccentric rocker 4 is hinged on the eccentric shaft 36, and the other end of the eccentric rocker 4 is hinged on the bracket 6, and the gear set is driven by the main motor 2 to reduce the speed of the motor. So as to ensure the longitudinal vibration frequency, if it is necessary to adjust the longitudinal vibration frequency, it can be achieved by changing the tooth contrast between the gears.

As shown in FIG. 2 and FIG. 4 , in order to realize the lateral oscillation of the medicinal materials in the grid 7, one end of the auxiliary transmission rod 37 is provided with a first shaft rod 8, and the auxiliary transmission rod 37 meshes with the wedge gear of the first shaft rod 8, A first sleeve 81 is sleeved on the first shaft 8 , and the first sleeve 81 is fixedly mounted on the mounting frame 1 . The other end of the first shaft rod 8 is provided with a second shaft rod 82, and the first shaft rod 8 is engaged with the wedge gear of the second shaft rod 82. The second shaft rod 82 is sleeved with a second sleeve 83, the second sleeve The tube 83 is fixedly installed on the sliding rod 11 , the other end of the second shaft rod 82 is fixedly installed with a rotary drive plate 9 , and a plurality of flexible rubber strips are arranged at the bottom of the rotary drive plate 9 . The main motor 2 drives the first gear 32 to rotate, and the first gear 32 keeps meshing with the second gear 33 for transmission, thereby driving the auxiliary transmission rod 37 to rotate, and the auxiliary transmission rod 37 and the first shaft rod 8 are wedge-shaped gear transmission, so that the first A shaft rod 8 drives the rotary drive plate 9 on the second shaft rod 82 to rotate. 9, so as to reciprocate so as to realize the lateral vibration of the medicinal materials.

As shown in FIG. 1 , in order to collect the oscillated dust and impurities, an impurity collection box 5 is provided below the bracket 6 .

Working principle: The main motor 2 in the reduction gear set 3 drives the gear set in the reduction gear set 3 to rotate and mesh, so that the eccentric shaft 36 on the fourth gear 35 drives the eccentric rocker 4 to swing, and through the eccentric rocker 4 Drive the bracket 6, so that the mesh frame 7 on the bracket 6 carries the medicinal materials to carry out longitudinal oscillation on the sliding rod 11 to remove the impurities of the medicinal material. A rotary drive disc 9 is arranged in the mesh frame 7, and the mesh frame 7 is in a "V" shape. , through the main motor 2 to drive the auxiliary transmission rod 37 in the reduction gear set 3, the auxiliary transmission rod 37 and the first shaft rod 8 are wedge-shaped gear transmission, so that the first shaft rod 8 drives the rotary drive plate 9 on the second shaft rod 82 After rotating, the rotating drive plate 9 pushes the medicinal materials to both sides of the grid 7, and then slides to the bottom of the rotating drive plate 9 through the "V"-shaped side wall of the net frame 7, so as to reciprocate to achieve lateral vibration of the medicinal materials, impurities. The collection box 5 collects the oscillated dust and impurities through the same motor to achieve the effect of lateral vibration and vertical vibration, which saves the cost of the device, and the device has a simple structure, which can better solve the manpower and material resources spent on manual screening.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it goes without saying that for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, various different Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (8)

1. The utility model provides a shale shaker for traditional chinese medicine processing, a serial communication port, includes mounting bracket (1), be provided with reduction gear group (3) on mounting bracket (1) and install eccentric rocker (4) on reduction gear group (3), the one end of eccentric rocker (4) is provided with bracket (6), and the one end of eccentric rocker (4) articulates on bracket (6), install rack (7) that are "V" shape in bracket (6), rack (7) internalization is provided with rotatory dish (9) of driving, and rotatory dish (9) of driving make traditional chinese medicine dial to the both sides that are rack (7) of "V" shape with the rotation by the drive of reduction gear group (3).

2. The oscillating screen for processing traditional Chinese medicines according to claim 1, characterized in that a sliding rod (11) is arranged on the outer wall of one side of the mounting frame (1), a sliding groove (111) is formed in the sliding rod (11), a plurality of rotating wheels (112) are axially and rotatably arranged in the sliding groove (111), and a bracket (6) is slidably arranged on the rotating wheels (112).

3. The oscillating screen for traditional Chinese medicine processing according to claim 1, wherein the reduction gear set (3) comprises a main motor (2), the main motor (2) is fixedly installed on the installation frame (1), and a main transmission rod (31) is fixedly installed at the output end of the main motor (2).

4. The oscillating screen for traditional Chinese medicine processing according to claim 3, wherein the reduction gear set (3) further comprises a first gear (32), a second gear (33), a third gear (34), a fourth gear (35), an eccentric shaft (36) and an auxiliary transmission rod (37), the first gear (32) is fixedly installed at the other end of the main transmission rod (31), the second gear (33) is fixedly installed on the auxiliary transmission rod (37) along the axis, the auxiliary transmission rod (37) is axially and rotatably installed on the installation frame (1), the second gear (33) is in meshing transmission with the first gear (32), the third gear (34) is fixedly installed on the second gear (33) along the axis, the fourth gear (35) is axially and rotatably installed on the installation frame (1), the fourth gear (35) is in meshing engagement with the third gear (34), and the eccentric shaft (36) is eccentrically installed on the fourth gear (35), the eccentric rocker (4) is hinged to the eccentric shaft lever (36), and the other end of the eccentric rocker (4) is hinged to the bracket (6).

5. The oscillating screen for traditional Chinese medicine processing according to claim 4, wherein one end of the auxiliary transmission rod (37) is provided with a first shaft rod (8), the auxiliary transmission rod (37) is meshed with the wedge gear of the first shaft rod (8), a first sleeve (81) is sleeved on the first shaft rod (8), and the first sleeve (81) is fixedly installed on the installation frame (1).

6. The oscillating screen for processing traditional Chinese medicine according to claim 5, wherein a second shaft lever (82) is arranged at the other end of the first shaft lever (8), the first shaft lever (8) is meshed with a wedge gear of the second shaft lever (82), a second sleeve (83) is sleeved on the second shaft lever (82), and the second sleeve (83) is fixedly arranged on the sliding rod (11).

7. The vibrating screen for processing traditional Chinese medicines according to claim 6, characterized in that a rotary driving disc (9) is fixedly mounted at the other end of the second shaft lever (82), and a plurality of flexible rubber strips are arranged at the bottom of the rotary driving disc (9).

8. The oscillating screen for processing traditional Chinese medicine according to claim 1, wherein a foreign matter collecting box (5) is arranged below the bracket (6).

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