CN210304473U

CN210304473U - Multistage high-efficient sieving mechanism of traditional chinese medicine

Info

Publication number: CN210304473U
Application number: CN201920487255.3U
Authority: CN
Inventors: 严文平; 张慧
Original assignee: Xinjiang Hongdetang Yongsheng Pharmaceutical Co ltd
Current assignee: Xinjiang Hongdetang Yongsheng Pharmaceutical Co ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-04-14
Anticipated expiration: 2029-04-11

Abstract

The utility model relates to the technical field of traditional Chinese medicine production, in particular to a traditional Chinese medicine multistage high-efficiency screening device, a conveying driving motor drives a conveying driving shaft to rotate through a conveying driving belt, the conveying driving shaft drives a conveying belt to move upwards, the conveying belt drives a conveying driven shaft to rotate, medicinal materials are conveyed to a feeding hopper through the conveying belt, the medicinal materials enter the upper surface of a first screen in a screening box body through the feeding hopper, the medicinal materials with large, medium and small particle diameters respectively enter a third blanking pipe through a channel above a third screen of a first screen, a second screen and a third screen, and the medicinal materials with small, medium and large particle diameters respectively fall into a third collecting box of a second collecting box of the first collecting box through the third blanking pipe of the first blanking pipe, the utility model effectively solves the problem of poor screening quality of the traditional Chinese medicine screening device, is suitable for more Chinese medicinal material screening requirements, and improves the screening quality.

Description

Multistage high-efficient sieving mechanism of traditional chinese medicine

Technical Field

The utility model relates to a technical field of traditional chinese medicine sieving mechanism is a multistage high-efficient sieving mechanism of traditional chinese medicine.

Background

In the production process of traditional Chinese medicines, the classified screening of medicinal materials is an important processing step. A sieve separator for chinese-medicinal material mostly is the single-stage screening, and the ejection of compact also is the single-stage ejection of compact, and such equipment is difficult to satisfy the screening requirement of part chinese-medicinal material. Each layer of screen cloth of the existing multistage screening machine is arranged obliquely in parallel, and materials can fall into the lower side part of the next layer of screen cloth in a concentrated mode in the material screening process, so that some materials are not screened yet and are sent into a discharge port, and the screening quality is influenced.

Disclosure of Invention

The utility model provides a multistage high-efficient sieving mechanism of traditional chinese medicine, it has overcome and has had not enough of technique, has effectively solved the poor problem of screening quality that current traditional chinese medicine sieving mechanism exists, is applicable to more chinese-medicinal material screening requirements, and improves the screening quality.

The utility model discloses a realize through following technical measure:

a multistage high-efficiency screening device for traditional Chinese medicines comprises a conveying driving motor, a conveying driving belt, a conveying driving shaft, a conveying belt, a belt protrusion, a conveying driven shaft, medicinal materials, a feed hopper, a screening box body, a first screen, a conveying device fixing frame, a second screen, a third blanking plate, a telescopic column rail, a first hinge rod, a driving shaft, a support, a driving motor, a second hinge rod, a first hinge shaft, a driving belt, a telescopic column, a second hinge shaft, a first blanking pipe, a second blanking pipe, a third blanking pipe, a first collecting box, a second collecting box and a third collecting box, wherein the conveying driving motor is connected with the conveying driving shaft through the conveying driving belt, the conveying belt is driven by the conveying driving shaft, the belt protrusion is uniformly distributed on the surface of the conveying belt, the medicinal materials enter the feed hopper through the conveying belt, the first screen is arranged at the upper part in the, the medicinal materials fall on the first screen mesh through the feed hopper, the second screen mesh is positioned under the first screen mesh, the third blanking plate is positioned under the second screen mesh, the first screen mesh and the second screen mesh are positioned in the screening box body, a channel is formed between the first screen mesh and the upper wall of the screening box body, the upper end of the third blanking pipe is arranged at the upper part of the right side of the screening box body, the channel on the first screen mesh is communicated with the third blanking pipe, a channel is formed between the second screen mesh and the first screen mesh, the channel on the second screen mesh is communicated with the second blanking pipe, the upper end of the first blanking pipe is fixedly arranged at the lower part of the right side of the screening box body and is positioned at the left side of the second blanking pipe, the left end of the third blanking plate is fixedly arranged on the inner wall of the left side of the screening box body, the right end of the third blanking plate is communicated with the first blanking pipe, and the, the first collecting box is positioned under the first blanking pipe, the upper end of the second blanking pipe is arranged in the middle of the right side of the screening box body and positioned on the left side of the third blanking pipe, the second collecting box is positioned under the second discharging pipe, the third collecting box is positioned under the third discharging pipe, the driving device comprises a driving motor, a driving belt, a driving shaft, a first hinge rod, a first hinge shaft, a second hinge rod and a second hinge shaft, the bracket is arranged below the screening box body, the driving motor is fixedly arranged at the lower end of the bracket, the driving shaft is rotatably and fixedly arranged on the bracket, the driving motor is connected with the driving shaft through a driving belt, one end of the first hinge rod is hinged with the driving shaft, the other end of the first hinge rod is hinged with the first hinge shaft, the upper end of the second hinge rod is hinged to the lower end of the telescopic column, and the bottom of the screening box body is connected with the telescopic column rail on the support through the telescopic column.

The following are further optimization and/or improvement of the technical scheme of the utility model:

preferably, the surface of the conveying belt is provided with belt protrusions.

Preferably, the first screen and the second screen, and the second screen and the third blanking plate are arranged in parallel.

Preferably, the first screen, the second screen and the third blanking plate have 15-degree included angles with the horizontal plane, and the lower ends of the first screen, the second screen and the third blanking plate are connected with the blanking channels.

The utility model has reasonable and compact structure, when in use, the conveying driving motor drives the conveying driving shaft to rotate through the conveying driving belt, the conveying driving shaft drives the conveying belt to move upwards, the conveying belt drives the conveying driven shaft to rotate, the medicinal materials are conveyed to the feed hopper through the conveying belt, the medicinal materials enter the first screen mesh in the screening box body through the feed hopper, the medicinal materials with large grain diameter can enter the third blanking pipe through the passage above the first screen mesh through the vibration of the vibrating device below the screening box body, the medicinal materials with small grain diameter can leak to the second blanking plate from the first screen mesh, the medicinal materials with small grain diameter can enter the first blanking pipe through the passage above the third blanking plate, the medicinal materials with small grain diameter can fall into the first collecting box through the first blanking pipe, the medicinal materials with medium particle size fall into a second collecting box through a second blanking pipe, and the medicinal materials with large particle size fall into a third collecting box through a third blanking pipe.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

The codes in the figures are respectively: 1 conveying driving motor, 2 conveying driving belts, 3 conveying driving shafts, 4 conveying belts, 5 belt bulges, 6 conveying driven shafts, 7 medicinal materials, 8 feed hoppers, 9 screening boxes, 10 first screens, 11 conveying device fixing frames, 12 second screens, 13 third blanking plates, 14 telescopic column tracks, 15 first hinge rods, 16 driving shafts, 17 supports, 18 driving motors, 19 second hinge rods, 20 first hinge shafts, 21 driving belts, 22 telescopic columns, 23 second hinge shafts, 24 first blanking pipes, 25 second blanking pipes, 26 third blanking pipes, 27 first collecting boxes, 28 second collecting boxes and 29 third collecting boxes.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.

The invention is further described below with reference to the following examples and accompanying drawings:

as shown in figure 1, a multistage high-efficiency screening device for traditional Chinese medicines comprises a conveying driving motor 1, a conveying driving belt 2, a conveying driving shaft 3, a conveying belt 4, a belt bulge 5, a conveying driven shaft 6, medicinal materials 7, a feed hopper 8, a screening box body 9, a first screen 10, a conveying device fixing frame 11, a second screen 12, a third blanking plate 13, a telescopic column track 14, a first hinge rod 15, a driving shaft 16, a support 17, a driving motor 18, a second hinge rod 19, a first hinge shaft 20, a driving belt 21, a telescopic column 22, a second hinge shaft 23, a first blanking pipe 24, a second blanking pipe 25, a third blanking pipe 26, a first collecting box 27, a second collecting box 28 and a third collecting box 29, wherein the conveying driving motor 1 is connected with the conveying driving shaft 3 through the conveying driving belt 2, the conveying belt 4 is driven by the conveying driving shaft 3, and the belt bulge 5 is uniformly distributed on the surface of the conveying belt 4, the medicinal materials 7 enter a feed hopper 8 through a conveying belt 4, the first screen 10 is arranged at the upper part in a screening box body 9, the medicinal materials 7 fall on the first screen 10 through the feed hopper 8, the second screen 12 is positioned under the first screen 10, the third blanking plate 13 is positioned under the second screen 12, the first screen 10 and the second screen 12 are positioned in the screening box body 9, a channel is formed between the first screen 10 and the upper wall of the screening box body 9, the upper end of the third blanking pipe 26 is arranged at the upper part of the right side of the screening box body 9, the channel on the first screen 10 is communicated with the third blanking pipe 26, a channel is formed between the second screen 12 and the first screen 10, the channel on the second screen 12 is communicated with the second blanking pipe 25, the upper end of the first blanking pipe 24 is fixedly arranged at the lower part of the right side of the screening box body 9 and is positioned at the left side of the second blanking pipe 25, the left end of the third blanking plate 13 is fixedly arranged on the inner wall of the left side of the screening box body 9, the right end of the third blanking plate 13 is communicated with the first blanking pipe 24, the channel on the third blanking plate 13 is communicated with the first blanking pipe 24, the first collecting box 27 is positioned under the first blanking pipe 24, the upper end of the second blanking pipe 25 is arranged in the middle of the right side of the screening box body 9 and is positioned on the left side of the third blanking pipe 26, the second collecting box 28 is positioned under the second blanking pipe 25, the third collecting box 29 is positioned under the third blanking pipe 26, the driving device comprises a driving motor 18, a driving belt 21, a driving shaft 16, a first hinge rod 15, a first hinge shaft 20, a second hinge rod 19 and a second hinge shaft 23, the bracket 17 is arranged under the screening box body 9, the driving motor 18 is fixedly arranged at the lower end of the bracket 17, and the driving shaft 16 is rotatably and fixedly arranged on the bracket 17, the driving motor 18 is connected with the driving shaft 16 through a driving belt 21, one end of the first hinge rod 15 is hinged with the driving shaft 16, the other end of the first hinge rod is hinged with the first hinge shaft 20, the upper end of the second hinge rod 19 is hinged with the lower end of the telescopic column, and the bottom of the screening box body 9 is connected with the telescopic column track 14 on the support 17 through the telescopic column 22.

The utility model has reasonable and compact structure, when in use, the conveying driving motor 1 drives the conveying driving shaft 3 to rotate through the conveying driving belt 2, the conveying driving shaft 3 drives the conveying belt 4 to move upwards, the conveying belt 4 drives the conveying driven shaft 6 to rotate, the medicinal material 7 is conveyed to the feed hopper 8 through the conveying belt 4, the medicinal material 8 enters the first screen cloth 10 in the screening box body 9 through the feed hopper 8, the driving motor 18 drives the first hinge rod 15 and the second hinge rod 19 to do reciprocating motion so as to drive the screening box body 9 to do up-and-down motion in the direction of the telescopic column track 14, the medicinal material with large grain diameter can enter the third blanking pipe 26 through the channel above the first screen cloth 10, the medicinal material with small grain diameter can leak to the second screen cloth 12 from the first screen cloth 10, the medicinal material with medium grain diameter can enter the second blanking pipe 25 through the channel above the second screen cloth, the medicinal material with small grain diameter can leak to the third blanking plate 13 from the second, the medicinal material of small particle size can get into first unloading pipe 24 through the passageway of third unloading board top, and the medicinal material of small particle size falls into first collecting box 27 through first unloading pipe 24, and the medicinal material of well particle size falls into second collecting box 28 through second unloading pipe 25, and the medicinal material of big particle size falls into third collecting box 29 through third unloading pipe 26, the utility model discloses effectively solved the poor problem of screening quality that current traditional chinese medicine sieving mechanism exists, be applicable to more chinese-medicinal material screening requirements, and improve the screening quality.

The multistage high-efficient sieving mechanism of above-mentioned traditional chinese medicine can be further optimized or/and improved according to actual need:

as shown in fig. 1, the surface of the conveyor belt 4 is provided with belt protrusions 5.

As shown in fig. 1, the first screen 10 and the second screen 12, and the second screen 12 and the third blanking plate 13 are all arranged in parallel.

As shown in fig. 1, the first screen 10, the second screen 12 and the third blanking plate 13 are all at an angle of 15 degrees with the horizontal plane, and the lower ends of the first screen, the second screen and the third blanking plate are connected with each blanking channel.

The above technical features constitute the best embodiment of the present invention, which has stronger adaptability and best implementation effect, and can increase or decrease unnecessary technical features according to actual needs to satisfy different requirements.

Claims

1. A multistage high-efficient screening device of traditional Chinese medicine is characterized by comprising a conveying driving motor, a conveying driving belt, a conveying driving shaft, a conveying belt, a belt bulge, a conveying driven shaft, medicinal materials, a feed hopper, a screening box body, a first screen, a conveying device fixing frame, a second screen, a third blanking plate, a telescopic column track, a first hinge rod, a driving shaft, a support, a driving motor, a second hinge rod, a first hinge shaft, a driving belt, a telescopic column, a second hinge shaft, a first blanking pipe, a second blanking pipe, a third blanking pipe, a first collecting box, a second collecting box and a third collecting box, wherein the conveying driving motor is connected with the conveying driving shaft through the conveying driving shaft, the belt bulge is uniformly distributed on the surface of the conveying belt, the medicinal materials enter the feed hopper through the conveying belt, the first screen is arranged at the upper part in the screening box body, the medicinal materials fall on the first screen mesh through the feed hopper, the second screen mesh is positioned under the first screen mesh, the third blanking plate is positioned under the second screen mesh, the first screen mesh and the second screen mesh are positioned in the screening box body, a channel is formed between the first screen mesh and the upper wall of the screening box body, the upper end of the third blanking pipe is arranged at the upper part of the right side of the screening box body, the channel on the first screen mesh is communicated with the third blanking pipe, a channel is formed between the second screen mesh and the first screen mesh, the channel on the second screen mesh is communicated with the second blanking pipe, the upper end of the first blanking pipe is fixedly arranged at the lower part of the right side of the screening box body and is positioned at the left side of the second blanking pipe, the left end of the third blanking plate is fixedly arranged on the inner wall of the left side of the screening box body, the right end of the third blanking plate is communicated with the first blanking pipe, and the, the first collecting box is positioned under the first blanking pipe, the upper end of the second blanking pipe is arranged in the middle of the right side of the screening box body and positioned on the left side of the third blanking pipe, the second collection box is positioned under the second discharging pipe, the third collection box is positioned under the third discharging pipe, the driving device comprises a driving motor, a driving belt, a driving shaft, a first hinge rod, a first hinge shaft, a second hinge rod and a second hinge shaft, the bracket is arranged below the screening box body, the driving motor is fixedly arranged at the lower end of the bracket, the driving shaft is rotatably and fixedly arranged on the bracket, the driving motor is connected with the driving shaft through a driving belt, one end of the first hinge rod is hinged with the driving shaft, the other end of the first hinge rod is hinged with the first hinge shaft, the upper end of the second hinge rod is hinged to the lower end of the telescopic column, and the bottom of the screening box body is connected with the telescopic column rail on the support through the telescopic column.

2. The multistage high-efficiency screening device for traditional Chinese medicines according to claim 1, wherein the surface of the conveying belt is provided with belt protrusions.

3. The multistage high-efficiency screening device of claim 1, wherein the first screen and the second screen, and the second screen and the third blanking plate are arranged in parallel.

4. The multistage high-efficiency screening device for traditional Chinese medicines according to claim 1, wherein the first screen, the second screen and the third blanking plate have an included angle of 15 degrees with the horizontal plane, and the lower ends of the first screen, the second screen and the third blanking plate are connected with the blanking channels.