CN212943943U

CN212943943U - Chinese-medicinal material sieving mechanism

Info

Publication number: CN212943943U
Application number: CN202021292760.1U
Authority: CN
Inventors: 唐勇
Original assignee: Sichuan Xinrentai Pharmaceutical Co ltd
Current assignee: Sichuan Xinrentai Pharmaceutical Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-13
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a screening device for traditional Chinese medicinal materials, which comprises a box body, an inlet and an outlet, wherein a first screening component and a second screening component are arranged in the box body, the first screening component and the second screening component respectively comprise a mounting seat, a motor and a screening cylinder, the mounting seat comprises a first mounting plate, electric telescopic handle, spring and second mounting panel, first mounting panel links firmly with the inner wall of box, electric telescopic handle one end links firmly the other end with first mounting panel and links firmly with the spring, the top and the second mounting panel of spring link firmly, the motor is installed on the second mounting panel, be equipped with screening hole and feed inlet on the screening section of thick bamboo, screening section of thick bamboo one end and the left motor output shaft other end and the motor output shaft on right side, first screening subassembly is located the top of second screening subassembly and is provided with the flitch that gathers materials in the middle of first screening subassembly and the second screening subassembly, it inclines to the feed inlet of second screening subassembly to gather materials board one end and box inner wall link firmly the other end. The utility model adopts the above structure, can prevent effectively that chinese-medicinal material from blockking up the screening hole.

Description

Chinese-medicinal material sieving mechanism

Technical Field

The utility model relates to a chinese-medicinal material processing auxiliary device technical field specifically is a chinese-medicinal material sieving mechanism.

Background

As is well known, a traditional Chinese medicine screening device is a device for screening cut flaky traditional Chinese medicines and is widely used in the field of traditional Chinese medicine processing, and a patent with the application number of CN201920157504.2 discloses a traditional Chinese medicine screening device which comprises a box body, a first supporting plate, a first motor, two groups of first telescopic rods, a first cross rod and a first screen, wherein a working cavity is arranged in the box body, a feed inlet is arranged at the top end of the box body, first springs are arranged on the two groups of first connecting cross rods, a first connecting plate is arranged at the bottom end of the first cross rod, a first eccentric wheel is arranged at the output end of the first motor, and a first discharge outlet is arranged at the joint of the right end of the first screen and the inner wall of the right end; still include second backup pad, second motor, two sets of second telescopic links, second horizontal pole and second screen cloth, all be provided with the second spring on two sets of second connection horizontal poles, the output of second motor is provided with the second eccentric wheel, second screen cloth left end and box left end inner wall junction are provided with the second discharge gate, thereby this patent mainly is to utilize the screen cloth to vibrate from top to bottom and realizes the chinese-medicinal material screening of equidimension not. But when in use, the vibration can lead a large number of Chinese medicinal materials to be positioned at the bottom so as to block the filtering holes of the screen mesh, which is not beneficial to screening the Chinese medicinal materials; the vibration source is only positioned on one side of the screen, so that the vibration power on the other side of the screen is insufficient, and the screening effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve chinese-medicinal material screening effect, avoid the chinese-medicinal material of large tracts of land to block up the screen cloth, the utility model provides a chinese-medicinal material sieving mechanism.

The utility model provides a technical scheme that above-mentioned problem adopted is:

a traditional Chinese medicinal material screening device comprises a box body, an inlet arranged at the top of the box body and an outlet arranged at the bottom of the box body, wherein a first screening assembly and a second screening assembly are arranged in the box body, the first screening assembly and the second screening assembly respectively comprise a mounting seat, a motor and a screening cylinder, the mounting seat comprises a first mounting plate, an electric telescopic rod, a spring and a second mounting plate, the first mounting plate is fixedly connected with the inner wall of the box body, one end of the electric telescopic rod is fixedly connected with the first mounting plate, the other end of the electric telescopic rod is fixedly connected with the spring, the top of the spring is fixedly connected with the second mounting plate, the motor is arranged on the second mounting plate, the mounting seat and the motor are respectively provided with two groups and are symmetrically arranged at the left side and the right side of the box body, screening holes and a feeding port are formed in the screening cylinder, a feeding gate is arranged on, the first screening subassembly is located the top of second screening subassembly and is provided with the aggregate board in the middle of first screening subassembly and the second screening subassembly, aggregate board one end links firmly the other end with the box inner wall and inclines to the feed inlet of second screening subassembly.

The utility model discloses a mode of rotatory filter screen realizes the screening of chinese-medicinal material, and the motor of left and right sides provides sufficient power for the rotation of filter screen, and when the filter screen was rotatory, the chinese-medicinal material that lies in the filter screen also can rotate along with it, and when the middle-sized medicinal material rose to a take the altitude along with the rotation of filter screen, the chinese-medicinal material can drop under self gravity, realizes the chinese-medicinal material position change to the condition that the screening hole was blockked to the big piece of chinese-medicinal material can not appear; even if part of the traditional Chinese medicinal materials are clamped in the screening holes, the electric telescopic rod can be used for performing telescopic motion to drive the screening cylinder to vibrate up and down, so that the traditional Chinese medicinal materials clamped in the screening holes are shaken off; the spring above the electric telescopic rod plays a role in buffering.

Further, as preferred technical scheme, all be equipped with the row's silo on first screening subassembly and the second screening subassembly below box inner wall, be equipped with the punishment in advance hole on the row's silo, row's silo slope sets up and both ends all link firmly with the inner wall of box, the box lateral wall is equipped with the discharge gate with row's silo low side junction. The Chinese medicinal materials with the particle sizes smaller than the material passing holes are screened in the next step, and the Chinese medicinal materials with the particle sizes larger than the material passing holes are left in the discharge groove and are discharged out of the box body through the discharge groove.

Further, as preferred technical scheme, the high-end of row material groove is equipped with the boosting motor, the output shaft of boosting motor has the telescopic link, the other end of telescopic link is connected with the push pedal. Utilize the push pedal can push away the discharge gate with the chinese-medicinal material in the relief tank, the discharge of the chinese-medicinal material of being more convenient for.

Further, as a preferred technical scheme, the aperture of the material passing hole below the first screening assembly is consistent with the aperture of the screening hole of the first screening assembly, and the aperture of the material passing hole below the second screening assembly is consistent with the aperture of the screening hole of the second screening assembly.

Further, as a preferred technical scheme, the aperture of the screening hole of the first screening component is larger than that of the screening hole of the second screening component. The screening of the chinese-medicinal material of equidimension can be realized to different screening hole apertures.

Compared with the prior art, the utility model, the beneficial effect who has is: the two motors provide sufficient power for the rotation of the screening drum; the traditional Chinese medicinal materials with small particle sizes fall from the screening cylinder along with the rotation of the screening cylinder, and other traditional Chinese medicinal materials are changed in position along with the rotation of the screening cylinder, so that the situation that the traditional Chinese medicinal materials with large particle sizes block the screening holes is avoided; the traditional Chinese medicinal materials blocked in the screening holes can be shaken off from the screening holes by utilizing the up-and-down vibration of the screening cylinder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a material collecting plate;

FIG. 3 is a schematic structural view of example 2;

FIG. 4 is a schematic view of the structure of a discharge chute;

reference numbers and corresponding part names in the drawings: 1. the box, 2, import, 3, export, 4, motor, 5, a screening section of thick bamboo, 6, first mounting panel, 7, electric telescopic handle, 8, spring, 9, second mounting panel, 10, screening hole, 11, feed door, 12, the board that gathers materials, 13, discharge chute, 14, discharge gate, 15, punishment in advance hole, 16, boosting motor, 17, telescopic link, 18, push pedal.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Example 1

As shown in figures 1 and 2, the screening device for traditional Chinese medicinal materials according to the preferred embodiment of the present invention comprises a box body 1, an inlet 2 disposed at the top of the box body 1, and an outlet 3 disposed at the bottom of the box body 1, wherein a first screening assembly and a second screening assembly are disposed in the box body 1, the first screening assembly and the second screening assembly each comprise a mounting seat, a motor 4, and a screening cylinder 5, the mounting seat comprises a first mounting plate 6, an electric telescopic rod 7, a spring 8, and a second mounting plate 9, the first mounting plate 6 is fixedly connected with the inner wall of the box body 1, one end of the electric telescopic rod 7 is fixedly connected with the first mounting plate 6, the other end is fixedly connected with the spring 8, the top of the spring 8 is fixedly connected with the second mounting plate 9, the motor 4 is mounted on the second mounting plate 9, the mounting seat and the motor 4 are provided with two sets and symmetrically disposed at the left and, the screening cylinder 5 is provided with a screening hole 10 and a feeding hole, the feeding hole is provided with a feeding door 11, in the embodiment, the feeding door 11 is hinged with the screening cylinder 5, the feeding door 11 and the screening cylinder 5 are closed through a door lock, and in order to fix the feeding door 11, an operation opening is arranged at a corresponding position of the box body 1, and is not shown in the figure; in addition, the feeding door 11 can also be automatically closed by adopting an automatic door; 5 one end of screening drum and the other end of the left motor 4 output shaft are connected with the right motor 4 output shaft, the first screening subassembly is located the top of second screening subassembly and is provided with material collecting plate 12 in the middle of first screening subassembly and the second screening subassembly, and material collecting plate 12 sets up along the week side of box 1, material collecting plate 12 one end links firmly the other end with 1 inner wall of box and inclines to the feed inlet of second screening subassembly, and import 2 is just to the feed inlet of first screening subassembly.

The utility model discloses a mode of rotatory filter cylinder 5 realizes the screening of chinese-medicinal material, and the motor 4 of the left and right sides provides sufficient power for the rotation of filter cylinder 5, and when filter cylinder 5 rotated, the chinese-medicinal material that lies in filter cylinder 5 also can rotate along with it, and when the chinese-medicinal material rose to a take the altitude along with the rotation of filter cylinder 5, the chinese-medicinal material can drop under self action of gravity, realizes the chinese-medicinal material position change to the condition that screening hole 10 was blockked to the big piece of chinese-medicinal material can not appear; even if part of the Chinese medicinal materials are clamped in the screening holes 10, the electric telescopic rod 7 can be used for performing telescopic motion to drive the screening cylinder 5 to vibrate up and down, so that the Chinese medicinal materials clamped in the screening holes 10 are shaken off; the spring 8 above the electric telescopic rod 7 plays a role of buffering.

Specifically, the aperture of the screening hole 10 of the first screening component is larger than the aperture of the screening hole 10 of the second screening component.

During in-service use, chinese-medicinal material gets into first screening subassembly from import 2, during the medicinal material gets into screening drum 5, starter motor 4 drives 5 rotations of screening drum and screens the Chinese-medicinal material, the chinese-medicinal material of small particle size falls into second screening subassembly through screening hole 10, if screening hole 10 takes place that the chinese-medicinal material card is stifled then start electric telescopic handle 7 and drive 5 vibrations from top to bottom of screening drum, thereby shake the chinese-medicinal material and fall, the working method of second screening subassembly is the same with the working method of first screening subassembly, no longer describe herein.

Example 2

As shown in fig. 3 and 4, on the basis of embodiment 1, discharge grooves 13 are formed in the inner walls of the box bodies below the first screening assembly and the second screening assembly, material passing holes 15 are formed in the bottoms of the discharge grooves 13, the discharge grooves 13 are obliquely arranged, two ends of the discharge grooves 13 are fixedly connected with the inner walls of the box bodies 1, and discharge holes 14 are formed in the connecting positions of the side walls of the box bodies 1 and the lower ends of the discharge grooves 13. In this embodiment, the aperture of the material passing hole 15 below the first screening assembly is the same as the aperture of the screening hole 10 of the first screening assembly, and the aperture of the material passing hole 15 below the second screening assembly is the same as the aperture of the screening hole 10 of the second screening assembly. The material passing holes 15 can not block the Chinese medicinal materials with small particle sizes, and the screened Chinese medicinal materials can be directly discharged out of the box body 1 through the discharge groove 13.

In addition, the high end of row silo 13 is equipped with boosting motor 16, boosting motor 16's output shaft has telescopic link 17, the other end of telescopic link 17 is connected with push pedal 18, and the gradient of telescopic link 17 is unanimous with the gradient of row silo 13. The Chinese medicinal materials in the discharge groove 13 can be pushed to the discharge hole 14 by the push plate 18, so that the Chinese medicinal materials can be discharged more conveniently.

As described above, the present invention can be preferably realized.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.

Claims

1. A traditional Chinese medicinal material screening device comprises a box body (1), an inlet (2) arranged at the top of the box body (1) and an outlet (3) arranged at the bottom of the box body (1), and is characterized in that a first screening component and a second screening component are arranged in the box body (1), the first screening component and the second screening component respectively comprise a mounting seat, a motor (4) and a screening cylinder (5), the mounting seat comprises a first mounting plate (6), an electric telescopic rod (7), a spring (8) and a second mounting plate (9), the first mounting plate (6) is fixedly connected with the inner wall of the box body (1), one end of the electric telescopic rod (7) is fixedly connected with the first mounting plate (6) and the other end is fixedly connected with the spring (8), the top of the spring (8) is fixedly connected with the second mounting plate (9), the motor (4) is arranged on the second mounting plate (9), the utility model discloses a screening machine, including a screening section of thick bamboo, mount pad and motor (4), be equipped with screening hole (10) and feed inlet on screening section of thick bamboo (5), be equipped with feeding door (11) on the feed inlet, screening section of thick bamboo (5) one end and left motor (4) output shaft other end and motor (4) output shaft on right side, first screening subassembly is located the top of second screening subassembly and is provided with album flitch (12) in the middle of first screening subassembly and the second screening subassembly, album flitch (12) one end links firmly the feed inlet slope of the other end to second screening subassembly with box (1) inner wall.

2. The screening device for traditional Chinese medicinal materials according to claim 1, wherein the inner walls of the box bodies below the first screening assembly and the second screening assembly are provided with discharge grooves (13), the discharge grooves (13) are provided with material passing holes (15), the discharge grooves (13) are obliquely arranged, two ends of each discharge groove are fixedly connected with the inner wall of the box body (1), and the connection part of the side wall of the box body (1) and the lower end of each discharge groove (13) is provided with a discharge hole (14).

3. The traditional Chinese medicinal material screening device according to claim 2, wherein a boosting motor (16) is arranged at the high end of the discharge groove (13), an output shaft of the boosting motor (16) is connected with a telescopic rod (17), and the other end of the telescopic rod (17) is connected with a push plate (18).

4. The screening device for traditional Chinese medicinal materials, according to claim 2, is characterized in that the aperture of the material passing holes (15) below the first screening assembly is consistent with the aperture of the screening holes (10) of the first screening assembly, and the aperture of the material passing holes (15) below the second screening assembly is consistent with the aperture of the screening holes (10) of the second screening assembly.

5. The screening apparatus for Chinese herbal medicine according to claim 1, wherein the aperture of the screening hole (10) of the first screening member is larger than the aperture of the screening hole (10) of the second screening member.