CN210675915U

CN210675915U - Herbal pieces-screening installation

Info

Publication number: CN210675915U
Application number: CN201921735024.6U
Authority: CN
Inventors: 向云
Original assignee: Guangdong Jingchang Herbal Pieces Co Ltd
Current assignee: Guangdong Jingchang Herbal Pieces Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-05
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a herbal pieces-screening installation, from keeping away from the base is close to the size of filtering the filtration pore on each filter sieve of base reduces in proper order. The pushing cylinder is in driving connection with each bearing rod through a push rod. The driving motor is in driving connection with each rotating cam through a rotating wheel shaft. The sliding piece part is inserted in the sliding groove and is in sliding connection with the rotating cam, the sliding piece is connected with one end of the vibration column, and the other end of the vibration column is connected with the elastic piece. One end of the vibration column far away from the sliding sheet and the elastic piece are accommodated in the sliding cylinder. Each bearing rod penetrates through a sliding hole, is inserted into the rotating groove and is clamped with the two rotating connecting blocks. Both sides of filter sieve bottom all are provided with the vibrations connecting block, and each vibrations post passes vibrations hole and insert to locate and be connected with two vibrations connecting blocks in the vibrations groove. The filter sieve is the rectangle box body, and the output of filter sieve is the bell mouth, and the output and an delivery outlet intercommunication of each filter sieve all are provided with electric valve.

Description

Herbal pieces-screening installation

Technical Field

The utility model relates to a herbal pieces-screening installation especially relates to a herbal pieces-screening installation in traditional chinese medicine processing field.

Background

The Chinese herbal medicine is mainly composed of vegetable medicine and animal medicine mineral medicine. The Chinese medicinal herbs used in various regions of China are more than 5000, and the most common Chinese medicinal herbs are plant medicines. The medicinal plant resources have monopolistic advantages, and in China, the medicinal plants are of various types and are precious in resources. Before the medicinal plants are utilized, a series of processing treatments such as cleaning, cutting and drying are required. Since most medicinal plants belong to viscous medicines, a large amount of manpower and material resources are consumed in the process of cutting the viscous medicines.

However, the decoction pieces of traditional Chinese medicine are prepared from traditional Chinese medicinal materials according to the traditional Chinese medicine theory and the traditional Chinese medicine preparation method, and can be directly used as traditional Chinese medicine in traditional Chinese medicine clinical practice. The Chinese medicinal decoction pieces include Chinese medicinal slices processed from parturient, original-shape decoction pieces, and decoction pieces prepared by cutting and processing. However, when the Chinese herbal pieces are used, the Chinese herbal pieces need to be classified according to different sizes, and the Chinese herbal pieces with different sizes are manually screened by a simple sieve. Such a method is inefficient, labor intensive, and costly.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a screening apparatus for herbal pieces prepared for chinese traditional medicine, aiming at the technical problem of low efficiency of screening herbal pieces prepared for chinese traditional medicine manually.

A herbal pieces-screening installation, this herbal pieces-screening installation includes: the device comprises a base, a screening box, a plurality of filter sieves, a rotating mechanism and a vibrating mechanism;

the screening box is connected with the base, the filter sieves are uniformly accommodated in the screening box, and the sizes of the filter holes on the filter sieves, which are far away from the base and close to the base, are sequentially reduced; an input port is formed in one end, far away from the base, of the screening box; the rotating mechanism comprises two pushing assemblies; the two pushing assemblies are arranged on the same side of the screening box and comprise pushing cylinders, push rods and a plurality of bearing rods; the pushing cylinder is connected with the base and is in driving connection with each bearing rod through the push rod;

the vibration mechanism comprises a driving motor, a rotating wheel shaft and a plurality of vibration components; the vibration assembly comprises a rotating cam, a sliding sheet, a vibration column and an elastic piece; the driving motor is connected with the base and is in driving connection with the rotating cams through the rotating wheel shaft; the periphery of the rotating cam is provided with sliding grooves, the sliding sheet part is inserted into the sliding grooves and is in sliding connection with the rotating cam, the sliding sheet is connected with one end of the vibrating column, and the other end of the vibrating column is connected with the elastic piece; a plurality of sliding cylinders are arranged on the inner side wall of the screening box, and one end of the vibration column, which is far away from the sliding sheet, and the elastic piece are accommodated in one sliding cylinder;

each bottom corner of the filter screen is provided with a rotating connecting block, the rotating connecting block is provided with a rotating groove, the screening box is provided with a plurality of sliding holes, a plurality of vibration holes and a plurality of output ports, and each bearing rod penetrates through one sliding hole to be inserted into the rotating groove and is clamped with the two rotating connecting blocks; vibration connecting blocks are arranged on two sides of the bottom of the filter screen, vibration grooves are formed in the vibration connecting blocks, and each vibration column penetrates through the vibration hole and is inserted into the vibration groove to be connected with the two vibration connecting blocks; the filter sieve is a rectangular box body, the output end of the filter sieve is a conical opening, the output end of each filter sieve is communicated with one of the output ports, and the output end of each filter sieve is provided with an electric valve.

In one embodiment, one end of the elastic element far away from the vibration column is connected with the bottom of the sliding cylinder.

In one embodiment, the elastic member is an elastic rubber.

In one embodiment, the resilient member is a compression spring.

In one embodiment, the screening box is provided with a switch valve at a portion of each of the output ports.

In one embodiment, the herbal pieces-screening apparatus further comprises a collecting mechanism, the collecting mechanism comprises a collecting rack and a plurality of collecting boxes, the collecting rack is connected with the base, each collecting box is connected with the collecting rack, and each collecting box corresponds to one of the switch valves.

In one embodiment, the herbal pieces-screening apparatus further comprises a transfer funnel, wherein the transfer funnel is communicated with the input port.

In one embodiment, the base is provided with a plurality of rotatable wheels.

In one embodiment, the rotating wheel is a universal wheel.

In one embodiment, the rotating wheels are uniformly arranged on the periphery of the base.

Above-mentioned herbal pieces-screening installation, the multistage screening through a plurality of filter sieves comes the screening herbal pieces-effectual, efficient, with low costs, can realize treating the multistage screening classification of screening herbal pieces-can carry out a lot of screening to the herbal pieces-of each grade and avoid the less herbal pieces-of-chinese of size to mix with in the great herbal pieces-of-chinese of size, influence the effect of screening.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for screening herbal pieces of chinese medicine in one embodiment;

FIG. 2 is a schematic structural diagram of another view of the herbal pieces-screening apparatus of FIG. 1;

FIG. 3 is a schematic structural view of a fixing assembly in one embodiment;

FIG. 4 is a schematic diagram of a filter screen according to one embodiment;

fig. 5 is a schematic view of the filter screen of the embodiment of fig. 4 from another perspective.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 5, the present invention provides a herbal pieces-screening apparatus 10, the herbal pieces-screening apparatus 10 includes: base 100, screening box 200, a number of filter screens 300, a rotation mechanism 400, and a vibration mechanism 500. The screening box 200 is connected with the base 100, each filter screen 300 is accommodated in the screening box 200 from top to bottom, and the sizes of the filter holes 301 of each filter screen 300 from top to bottom are sequentially reduced. An input port 201 is opened at one end of the screening box 200 far away from the base 100. The rotation mechanism 400 includes two pushing assemblies 410. Two pushing assemblies 410 are disposed on the same side of the screening box 200, and the pushing assemblies 410 include a pushing cylinder 411, a pushing rod 412 and a plurality of receiving rods 413. The pushing cylinder 411 is connected to the base 100, and the pushing cylinder 411 is drivingly connected to each receiving rod 413 through a push rod 412. The vibration mechanism 500 includes a driving motor 510, a rotating axle 520, and a plurality of vibration assemblies 530. The vibration assembly 530 includes a rotating cam 531, a slider 532, a vibration post 533, and a resilient member 534. The driving motor 510 is connected to the base 100, and the driving motor 510 is drivingly connected to the rotating cams 531 via the rotating axle 520. The periphery of the rotating cam 531 is provided with a sliding groove 501, a sliding piece 532 is partially inserted into the sliding groove 501 and is slidably connected with the rotating cam 531, the sliding piece 532 is connected with one end of the vibrating column 533, and the other end of the vibrating column 533 is connected with the elastic piece 534. The inner side wall of the screening box 200 is provided with a plurality of sliding cylinders 210, and one end of a vibration column 533 far away from the sliding plate 532 and an elastic piece 534 are accommodated in one sliding cylinder 210. Each bottom corner of the filter screen 300 is provided with a rotary connecting block 310, the rotary connecting block 310 is provided with a rotary groove 301, the screening box 200 is provided with a plurality of sliding holes 204, a plurality of vibration holes 202 and a plurality of output ports 203, and each bearing rod 413 passes through one sliding hole 204 and is inserted into the rotary groove 301 and clamped with the two rotary connecting blocks 310. Both sides of the bottom of the filter screen 300 are provided with vibration connection blocks 320, the vibration connection blocks 320 are provided with vibration grooves 302, and each vibration column 533 penetrates through the vibration hole 202 and is inserted in the vibration groove 302 to be connected with the two vibration connection blocks 320. The filter sieve 300 is a rectangular box body, the output end of the filter sieve 300 is a conical opening, the output end of each filter sieve 300 is communicated with an output port 203, and the output end of each filter sieve 300 is provided with an electric valve 330.

Above-mentioned herbal pieces-screening installation 10, the multistage screening through a plurality of filter sieves 300 has realized treating the multistage screening classification of herbal pieces-to-be-screened, and screening herbal pieces-is effectual, efficient, with low costs, and the mutually supporting of leading to rotary mechanism 400 and vibrations mechanism 500 can carry out a lot of screening to the herbal pieces-of-chinese of each grade and avoid the less herbal pieces-of-chinese of size to mix with in the great herbal pieces-of-chinese of size, influences the effect of screening.

The base 100 is used for receiving the screening box 200, the rotating mechanism 400 and the vibrating mechanism 500. In the present embodiment, the base 100 has a rectangular plate-like structure. In one embodiment, the base 100 is provided with a plurality of rotating wheels, and each rotating wheel is uniformly arranged on the periphery of the base 100. Further, the rotating wheels are universal wheels. The universal wheel allows horizontal 360 degrees rotations, and the herbal pieces-screening installation of being convenient for changes moving direction to improve herbal pieces-screening installation's removal convenience.

The screening box 200 is used for receiving herbal pieces to be screened, that is, the screening process of herbal pieces is performed in the screening box 200. The screening box 200 is connected with the base 100, each filter screen 300 is accommodated in the screening box 200 from top to bottom, the sizes of the filter holes 301 of each filter screen 300 from top to bottom are sequentially reduced, and an input port 201 is formed in one end, far away from the base 100, of the screening box 200. In this embodiment, the herbal pieces-screening apparatus 10 further comprises a transfer funnel 700, and the transfer funnel 700 is connected to the input port 201. So that the user can input the herbal pieces to be screened into the screening box 200 through the transfer hopper 700. The screening box 200 is provided with a plurality of sliding holes 204, a plurality of vibrating holes 202 and a plurality of output ports 203, that is, the herbal pieces to be screened are added into the screening box 200 from the input ports 201, and pass through the filtering sieves 300 from top to bottom in sequence to screen the herbal pieces with sizes from large to small in sequence, and the screened herbal pieces are output from the input ports 201. In one embodiment, the screening chamber 200 is provided with a switch valve 220 at each outlet 203. Make screening box 200 be in encapsulated situation when herbal pieces-screening installation in the course of the work, avoid the dust to reveal to the external world through each delivery outlet 203, pollute herbal pieces-screening installation's external operational environment.

The filter sieve 300 is used for filtering herbal pieces to be screened, and specifically, the filter sieve 300 is a rectangular box body so that the filter sieve 300 can contain herbal pieces. The output end of the filter sieve 300 is a conical opening, the output end of each filter sieve 300 is communicated with an output port 203, and the output end of each filter sieve 300 is provided with an electric valve 330. So that the herbal pieces held in the filter sieve 300 are flushed out of the sieving tank 200 through the outlet 203 from the outlet of the filter sieve 300 after the sieving process is completed. Each base angle of filter sieve 300 is provided with a rotation connecting block 310, rotates connecting block 310 and has seted up rotation groove 301, and the both sides of filter sieve 300 bottom all are provided with vibrations connecting block 320, and vibrations groove 302 has been seted up to vibrations connecting block 320.

The rotating mechanism 400 is used for driving each filter sieve 300 to be in an inclined state, so that the herbal pieces on each filter sieve 300 slide along the filter sieve 300 from top to bottom due to the action of gravity, and the screening is completed in the sliding process. Specifically, the rotating mechanism 400 includes two pushing assemblies 410. Two pushing assemblies 410 are disposed on the same side of the screening box 200, and the pushing assemblies 410 include a pushing cylinder 411, a pushing rod 412 and a plurality of receiving rods 413. The pushing cylinder 411 is connected to the base 100, and the pushing cylinder 411 is drivingly connected to each receiving rod 413 through a push rod 412. Each of the support rods 413 is inserted into the rotary slot 301 through a sliding hole 204 and is engaged with the two rotary connecting blocks 310. That is, when one push cylinder 411 is extended, the other push cylinder 411 is contracted, so that the two push rods 412 are vertically arranged, and the receiving rods 413 at corresponding positions of the two push rods 412 are also vertically arranged, so that the filter screens 300 are inclined.

The vibration mechanism 500 is used for enabling each filter sieve 300 to be in a vibration state in the process of filtering the herbal pieces to be screened, and specifically, the vibration mechanism 500 comprises a driving motor 510, a rotating wheel shaft 520 and a plurality of vibration assemblies 530. The vibration assembly 530 includes a rotating cam 531, a slider 532, a vibration post 533, and a resilient member 534. In the present embodiment, the elastic member 534 is a compression spring. In one embodiment, the resilient member 534 is a resilient rubber. The driving motor 510 is drivingly connected to each rotating cam 531 via the rotating hub 520. The periphery of the rotating cam 531 is provided with a sliding groove 501, a sliding piece 532 is partially inserted into the sliding groove 501 and is slidably connected with the rotating cam 531, the sliding piece 532 is connected with one end of the vibrating column 533, and the other end of the vibrating column 533 is connected with the elastic piece 534. The inner side wall of the screening box 200 is provided with a plurality of sliding cylinders 210, and the sliding cylinders 210 are used for defining the sliding tracks of the vibrating columns 533. An end of the vibrating column 533 remote from the sliding plate 532 and an elastic member 534 are accommodated in a sliding cylinder 210. In this embodiment, an end of the elastic member 534 away from the vibration column 533 is connected to the bottom of the sliding cylinder 210, so as to further improve the working stability of the vibration mechanism 500. Each vibration column 533 is inserted through the vibration hole 202 and disposed in the vibration groove 302 to connect with two vibration connection blocks 320. The driving motor 510 drives each rotating cam 531 to rotate through the rotating wheel shaft 520, each rotating cam 531 rotates and drives the sliding plate 532 and the vibrating column 533 to vibrate back and forth in combination with the elastic member 534, and the vibrating column 533 vibrates back and forth to drive each filter sieve 300 to vibrate, so as to improve the screening effect of each filter sieve 300.

In order to facilitate the user to collect the screened herbal pieces, please refer to fig. 1 and fig. 2, in one embodiment, the herbal piece screening apparatus 10 further includes a collecting mechanism 600, the collecting mechanism 600 includes a collecting rack 610 and a plurality of collecting boxes 620, the collecting rack 610 is connected to the base 100, the collecting rack 610 is used to support the collecting boxes 620, each collecting box 620 is connected to the collecting rack 610, and each collecting box 620 is disposed corresponding to one switch valve 220. That is, each collecting box 620 is correspondingly disposed below a switch valve 220 for receiving the herbal pieces flushed from the corresponding outlet 203 to the screening box 200. Thus, the collecting mechanism 600 is convenient for the user to collect the screened herbal pieces.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A herbal pieces-screening installation, which characterized in that includes: the device comprises a base, a screening box, a plurality of filter sieves, a rotating mechanism and a vibrating mechanism;

the screening box is connected with the base, the filter sieves are uniformly accommodated in the screening box, and the sizes of the filter holes on the filter sieves are sequentially reduced along the direction from the base to the direction close to the base; an input port is formed in one end, far away from the base, of the screening box; the rotating mechanism comprises two pushing assemblies; the two pushing assemblies are arranged on the same side of the screening box and comprise pushing cylinders, push rods and a plurality of bearing rods; the pushing cylinder is connected with the base and is in driving connection with each bearing rod through the push rod;

2. The herbal piece screening apparatus of claim 1, wherein an end of said resilient member remote from said vibration column is connected to a bottom of said slide cylinder.

3. The herbal pieces-screening apparatus of claim 1, wherein said elastic member is an elastic rubber.

4. The herbal piece screening apparatus of claim 1, wherein said resilient member is a compression spring.

5. The herbal pieces-screening apparatus of claim 1, wherein said screening box is provided with a switch valve at each of said outlets.

6. The herbal pieces-screening apparatus of claim 5, further comprising a collection mechanism, wherein said collection mechanism comprises a collection frame and a plurality of collection boxes, said collection frame is connected to said base, each collection box is connected to said collection frame, and each collection box is corresponding to one of said switch valves.

7. The herbal piece screening apparatus of claim 1, further comprising a transfer funnel, said transfer funnel being in communication with said input port.

8. The herbal pieces-screening apparatus of claim 1, wherein said base is provided with a plurality of rotating wheels.

9. The herbal pieces-screening apparatus of claim 8, wherein said rotating wheel is a universal wheel.

10. The herbal pieces-screening apparatus of claim 8, wherein each of said rotating wheels is disposed uniformly around the periphery of said base.