CN213762715U

CN213762715U - Pellet is with processing screening letter sorting conveyor

Info

Publication number: CN213762715U
Application number: CN202022753523.7U
Authority: CN
Inventors: 邓学峰; 刘澎
Original assignee: Anhui Yanshoutang Pharmaceutical Co ltd
Current assignee: Anhui Yanshoutang Pharmaceutical Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-23
Anticipated expiration: 2030-11-23

Abstract

The utility model belongs to the technical field of pellet processingequipment, especially a pellet is with processing screening letter sorting conveyor, including letter sorting case and storage box, the middle part of letter sorting case is from one end to the other end slope be provided with the sieve tube, the top of letter sorting case is provided with the feeder hopper, the below of sieve tube is equipped with the collecting plate, just the bottom center department of collecting plate has the discharging pipe along vertical direction intercommunication, the storage box sets up a outside of letter sorting case, just the storage box with the lower one end of sieve tube is linked together through the straight tube, wherein, the below of discharging pipe still is equipped with conveyor, the below exit of discharging pipe is equipped with pneumatic butterfly valve. The utility model has the advantages that: through setting up letter sorting case and storage box to and set up the filter screen section of thick bamboo in letter sorting incasement, make qualified pellet can fall into on the collecting plate, and unqualified pellet then can enter into and carry out the secondary screening in the storage box, the effectual incomplete condition of screening in letter sorting incasement that has reduced.

Description

Pellet is with processing screening letter sorting conveyor

Technical Field

The utility model belongs to the technical field of pellet processingequipment, especially a pellet is with processing screening letter sorting conveyor.

Background

Usually need filter the letter sorting to it in the preparation course of working of pellet often, this just needs to use screening sorting device, the process that indicates pellet with different size granules separates, at present, generally use the in-process of screening sorting device using often to lead to piling up unrestrained phenomenon of pellet very easily, screening sorting device does not set up the detection function of material when using even a bit, thereby the use of giving people has brought very big difficulty and has wound, and present screening sorting device does not have a good automatic ejection of compact, need the manual work to carry out the ejection of compact, waste time and energy, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a pellet is with processing screening letter sorting conveyor.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides a pellet is with processing screening letter sorting conveyor, including letter sorting case and storage box, the middle part of letter sorting case is from the one end to being provided with the sieve tube of other end slope, the top of letter sorting case is run through and is provided with the feeder hopper, just the bottom of feeder hopper is linked together with the higher one end of sieve tube, the below of sieve tube is equipped with the collecting plate, just the bottom center department of collecting plate has the discharging pipe along vertical direction intercommunication, the storage box sets up a outside of letter sorting case, just the storage box with the lower one end of sieve tube is linked together through the straight tube, wherein, the below of discharging pipe still is equipped with conveyor, the below exit of discharging pipe is equipped with pneumatic butterfly valve.

In a further technical scheme, the pneumatic butterfly valve comprises a discharge valve and an air cylinder for controlling the discharge valve, the feed end of the discharge valve is connected with the discharge pipe, the conveying device comprises a rolling track, a first photoelectric switch and a second photoelectric switch, the rolling track is arranged below the sorting box, a medicine bottle for storing pills is arranged on the rolling track, the first photoelectric switch is arranged close to the rolling track, when the first photoelectric switch detects that the medicine bottle moves to just face the discharge pipe, a signal is sent to control the rolling track to stop running, the air cylinder is controlled to open the discharge valve to enable the pills to fall into the medicine bottle, the second photoelectric switch is arranged beside the pneumatic butterfly valve, and when the second photoelectric switch detects that the pills in the medicine bottle are stored to reach an upper limit, the signal is sent to control the air cylinder to close the discharge valve, the rolling track is started.

In a further technical scheme, the first photoelectric switch is arranged on a support close to the rolling track, a reflector is arranged on the rolling track, and the reflector is matched with the first photoelectric switch to detect whether the medicine bottle on the rolling track is in place.

In a further technical scheme, a screening plate is further arranged in the storage box, the screening plate is obliquely arranged from one side of the sorting box to the other side, an inclined plate is further arranged below the screening plate, and the inclined direction of the inclined plate is opposite to the direction of the screening plate.

In a further technical scheme, a discharging pipe penetrates through the top of the screening plate on one side, far away from the sorting box, of the storage box.

In a further technical scheme, an inclined pipe penetrates through one side, close to the discharge pipe, of the storage box, and the inclined pipe penetrates through the box wall of the sorting box and is communicated with the discharge pipe.

In a further technical scheme, the collecting plate is arranged in an arc shape, the discharge pipe is arranged at the lowest point of the collecting plate, and the inclination angle of the screening cylinder is 0-20 degrees.

Compared with the prior art, the utility model discloses following technological effect has:

1. the utility model discloses in, through setting up letter sorting case and storage box to and set up the filter screen section of thick bamboo in letter sorting case, make qualified pellet can fall into on the collecting plate, and unqualified pellet can enter into the storage box and carry out the secondary screening, the effectual not thorough condition of screening in letter sorting case that has reduced, and qualified pellet after the secondary screening can enter into the discharging pipe through the pipe chute, and unqualified pellet can be discharged through discharging pipe;

2. through conveyor's setting, can realize that mechanized material transportation replaces the manual work to carry out the transportation of discharging, the effectual cost of labor that has reduced, and through opening and close of first photoelectric switch and second photoelectric switch control rolling track and pneumatic butterfly valve, realized automation mechanized operation, improved the accuracy of pellet bottling.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of a processing, screening, sorting and conveying device for pills according to the present invention;

the reference numbers in the figures illustrate: 1-sorting bin, 2-storage bin, 3-screening drum, 4-feeding hopper, 5-collecting plate, 6-discharging pipe, 7-straight pipe, 8-pneumatic butterfly valve, 81-discharging valve, 82-cylinder, 9-rolling track, 10-first photoelectric switch, 11-second photoelectric switch, 12-medicine bottle, 12(a) -empty medicine bottle, 12(b) -full medicine bottle, 13-bracket, 14-reflecting plate, 15-screening plate, 16-inclined plate, 17-discharging pipe and 18-inclined pipe.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may 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," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, the utility model provides a pill is with processing screening letter sorting conveyor, including letter sorting case 1 and storage box 2, the middle part of letter sorting case 1 is provided with a screen drum 3 that inclines to the other end from one end, the screen drum 3 is provided with screening holes, the top of letter sorting 1 is run through and is provided with a feed hopper 4, and the bottom of feed hopper 4 is communicated with the higher end of screen drum 3, the lower side of screen drum 3 is provided with a collecting plate 5, collecting plate 5 is arc-shaped and is used for collecting qualified pills, and the bottom center of collecting plate 5 is communicated with a discharging pipe 6 along the vertical direction, discharging pipe 6 is arranged at the lowest point of collecting plate 5, the inclination angle of screen drum 3 is 0-20 degrees, storage box 2 is arranged at an outside of letter sorting case 1, and the lower end of said screen drum 3 is communicated with straight tube 7, unqualified pills can enter the storage box 2 through the straight pipe 7 for secondary screening, the storage box 2 is also internally provided with the screening plate 15, the screening plate 15 is obliquely arranged from one side of the sorting box 1 to the other side, the inclined plate 16 is also arranged below the screening plate 15, the oblique direction of the inclined plate 16 is opposite to the direction of the screening plate 15, the top of the screening plate 15, which is positioned at one side of the storage box 2 far away from the sorting box 1, is penetratingly provided with the discharging pipe 17, the inclined pipe 18 is penetratingly arranged at one side of the storage box 2 close to the discharging pipe 6, the inclined pipe 18 penetrates through the box wall of the sorting box 1 and is communicated with the discharging pipe 6, secondary screening can be realized through the arrangement of the screening plate 15, the incomplete condition during primary screening is reduced, the arrangement of the inclined plate 16 facilitates the pills screened out by the secondary screening to enter the discharging pipe 6 through the inclined pipe 18, wherein, still be equipped with conveyor below discharging pipe 6, conveyor is used for bottling qualified pellet and carries away, the below exit of discharging pipe 6 is equipped with pneumatic butterfly valve 8, and pneumatic butterfly valve 8 is used for controlling opening and close of discharging pipe 6.

In above-mentioned technical scheme, through setting up letter sorting case 1 and storage box 2, and set up the filter cylinder 3 in letter sorting case 1, make qualified pellet can fall into on the collecting plate 5, and unqualified pellet then can enter into and carry out the secondary screening in storage box 2, the effectual incomplete condition of screening in letter sorting case 1 that has reduced, and qualified pellet after the secondary screening then can enter into discharging pipe 6 through pipe chute 18, and unqualified pellet then can discharge through discharging pipe 17.

As a specific embodiment of the present invention, the pneumatic butterfly valve 8 includes a discharge valve 81 and a cylinder 82 for controlling the opening and closing of the discharge valve 81, the feed end of the discharge valve 81 is connected to the discharge pipe 6, the conveying device includes a rolling track 9, a first photoelectric switch 10 and a second photoelectric switch 11, the rolling track 9 is disposed below the sorting box 1, a medicine bottle 12 for storing pills is disposed on the rolling track 9, the first photoelectric switch 10 is disposed adjacent to the rolling track 9, and when the first photoelectric switch 10 detects that the medicine bottle 12 is moved to just face the discharge pipe 6, a signal is sent to control the rolling track 9 to stop running, the cylinder 82 is controlled to open the discharge valve 81 so that the pills fall into the medicine bottle 12, the second photoelectric switch 11 is disposed beside the medicine bottle 8, and when the second photoelectric switch 11 detects that the pills stored in the medicine bottle 12 reach an upper limit, a signal is sent to control the cylinder 82 to close the discharge valve 81 and start the rolling track 9.

Further, the utility model discloses in, first photoelectric switch 10 sets up on the support 13 that closes on rolling track 9, and be equipped with reflector panel 14 on the rolling track 9, reflector panel 14 with the cooperation of first photoelectric switch 10 is used for detecting whether medicine bottle 12 on the rolling track 9 targets in place.

It should be noted that, the utility model discloses in, in order to realize above-mentioned automatic control flow, control unit has still been set among this pellet is with processing screening letter sorting conveyor, control unit include three-phase circuit breaker, switching power supply, ac contactor and four auxiliary relay.

In the specific working process: the three-phase circuit breaker of the control unit is switched on, a switching power supply is powered on to output 24V, at the moment, a first photoelectric switch 10 and a second photoelectric switch 11 are powered on, a start button is pressed down to enable a first intermediate relay to be powered on and self-locked, a normally open point is closed, an alternating current contactor passes through the normally open point of the first intermediate relay, a normally closed point connected in parallel with the normally open point of a fourth intermediate relay is powered on, a driving motor of a rolling crawler 9 is powered on and starts to operate, when a worker places an empty medicine bottle 12 such as the empty medicine bottle 12(a) in the figure 1 on the rolling crawler 9, the rolling crawler 9 drives the empty medicine bottle 12(a) to move forwards, when the empty medicine bottle 12 moves to a discharging port of a discharging valve 81, the first photoelectric switch 10 detects the existence of the empty medicine bottle 12(a) and feeds an output signal back to the second intermediate relay to enable the empty medicine bottle 12(a) to work electrically and the normally closed point to be disconnected, and the alternating current contactor is de-powered, the driving motor of the rolling crawler 9 is powered off to stop the rolling crawler, and a normally open point is closed; the third intermediate relay gets power through the closed normally-open point of the second intermediate relay and the normally-closed point of the fourth intermediate relay, the normally-open point is closed, the cylinder 82 gets power and drives the emptying valve 81 to open for emptying, when the second photoelectric switch 11 beside the pneumatic butterfly valve 8 detects that pills in the medicine bottle 12 reach the set upper limit, the second photoelectric switch 11 outputs signals to be fed back to the fourth intermediate relay to get power to work, the normally-closed point is disconnected, the third intermediate relay loses power, the cylinder 82 resets, the emptying valve 81 is closed, the normally-open point connected in parallel with the normally-closed point of the second intermediate relay is closed, the alternating current contactor gets power to work, the driving motor of the rolling crawler 9 gets power again to start operation, and the full medicine bottle 12(b) is moved out of the lower part of the sorting box 1; it should be noted that the timing when the worker puts the next empty medicine bottle 12(a) on the rolling crawler 9 again may be when the sorting box 1 is emptying the previous medicine bottle 12, and at this time, the rolling crawler 9 is stopping to be convenient for placing the medicine bottle 12. The operations are repeated until the pills in the sorting box 1 are completely put.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A processing, screening, sorting and conveying device for pills is characterized by comprising a sorting box (1) and a storage box (2), the middle part of the sorting box (1) is obliquely provided with a screening drum (3) from one end to the other end, the top of the sorting box (1) is provided with a feed hopper (4) in a penetrating way, the bottom of the feed hopper (4) is communicated with the higher end of the screening cylinder (3), a collecting plate (5) is arranged below the screening cylinder (3), and the center of the bottom of the collecting plate (5) is communicated with a discharging pipe (6) along the vertical direction, the storage box (2) is arranged on one outer side of the sorting box (1), and the storage box (2) is communicated with the lower end of the screening cylinder (3) through a straight pipe (7), wherein, still be equipped with conveyor below discharging pipe (6), the below exit of discharging pipe (6) is equipped with pneumatic butterfly valve (8).

2. The processing, screening, sorting and conveying device for pills, according to claim 1, wherein the pneumatic butterfly valve (8) comprises a discharge valve (81) and a cylinder (82) for controlling the discharge valve (81) to open and close, the feed end of the discharge valve (81) is connected with the discharge pipe (6), the conveying device comprises a rolling crawler (9), a first photoelectric switch (10) and a second photoelectric switch (11), the rolling crawler (9) is arranged below the sorting box (1), a medicine bottle (12) for storing pills is arranged on the rolling crawler (9), the first photoelectric switch (10) is arranged close to the rolling crawler (9), and when the first photoelectric switch (10) detects that the medicine bottle (12) moves to face the discharge pipe (6), a signal is sent to control the rolling crawler (9) to stop running, open baiting valve (81) and make the pellet fall into medicine bottle (12) in control cylinder (82), second photoelectric switch (11) set up the side of pneumatic butterfly valve (8), just when second photoelectric switch (11) detected the pellet in medicine bottle (12) and deposited and reach the upper limit, then send signal control cylinder (82) and close baiting valve (81), start rolling track (9).

3. The processing, screening, sorting and conveying device for pills as claimed in claim 2, wherein the first photoelectric switch (10) is arranged on a bracket (13) adjacent to the rolling track (9), and a light reflecting plate (14) is arranged on the rolling track (9), and the light reflecting plate (14) is matched with the first photoelectric switch (10) for detecting whether the medicine bottles (12) on the rolling track (9) are in place.

4. The processing, screening, sorting and conveying device for pills according to claim 1, characterized in that a screening plate (15) is further arranged in the storage box (2), the screening plate (15) is arranged in an inclined manner from one side to the other side of the sorting box (1), an inclined plate (16) is further arranged below the screening plate (15), and the inclined direction of the inclined plate (16) is opposite to the direction of the screening plate (15).

5. The processing, screening, sorting and conveying device for pills as claimed in claim 4, characterized in that a discharge pipe (17) is arranged through the storage box (2) at the top of the screening plate (15) on the side away from the sorting box (1).

6. The processing, screening, sorting and conveying device for pills as claimed in claim 4, characterized in that an inclined tube (18) penetrates through one side of the storage box (2) close to the discharge tube (6), and the inclined tube (18) penetrates through the wall of the sorting box (1) and is communicated with the discharge tube (6).

7. The processing, screening, sorting and conveying device for pills according to claim 1, wherein the collecting plate (5) is arc-shaped, the discharging pipe (6) is arranged at the lowest point of the collecting plate (5), and the angle of inclination of the screening drum (3) is 0-20 °.