CN214812608U

CN214812608U - Shell sieving mechanism

Info

Publication number: CN214812608U
Application number: CN202121241904.5U
Authority: CN
Inventors: 江玮
Original assignee: Jiangxi Xinteng Shellfish Decoration Co ltd
Current assignee: Jiangxi Xinteng Shellfish Decoration Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-23
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a shell sieving mechanism, relate to shell screening installation field, comprising a base plate, the vibration board, cask and unloading bucket, the upside of bottom plate is passed through vibration mechanism and is connected with the vibration board, the fixed left side upper end that sets up at the vibration board of cask, interior round wall fixedly connected with spiral guide mechanism of circle barrel, support and unloading bucket fixed connection are passed through to the right side upper end of cask, the inside of unloading bucket is provided with pushing equipment, the left side fixedly connected with guide passageway of unloading bucket, the left end of guide passageway pass the right side wall of cask and with the tip fixed connection of the spiral guide in the spiral guide mechanism, first discharge gate and second discharge gate have been seted up in the left side of cask, the bore of first discharge gate is less than the bore of second discharge gate, and first discharge gate is located the top of second discharge gate. The utility model discloses be convenient for carry in proper order and multistage screening to the shell, avoid the shell to block each other and influence screening efficiency.

Description

Shell sieving mechanism

Technical Field

The utility model relates to a shell screening installation field, in particular to shell sieving mechanism.

Background

The shell is a mantle of a mollusk living in water, is a calcification for protecting a soft part of a body formed by secretion of a special glandular cell of the mollusk, has the main components of 95 percent of calcium carbonate and a small amount of chitin, and is popular with people due to the unique appearance.

Because there is great difference in the size of shell, lead to the shell to be unfavorable for production, storage and commercialization, consequently people generally carry out the vanning according to the size is hierarchical, among the prior art, people set up multistage screening board through setting up corresponding vibration screening mechanism, filter the shell of equidimension not under the strong vibration condition, but filter through only screening mechanism and multistage screening board through vibrating, the shell can superpose each other and block to the influence is to the screening efficiency of shell.

Therefore, it is necessary to develop a shell screening apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell sieving mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shell screening device comprises a bottom plate, a vibrating plate, a barrel and a discharging barrel, wherein the upper side of the bottom plate is connected with the vibrating plate through a vibrating mechanism, the barrel is fixedly arranged at the upper end of the left side of the vibrating plate, a spiral material guiding mechanism is fixedly connected with the inner circular side wall of the barrel, the upper end of the right side of the barrel is fixedly connected with the discharging barrel through a support, a material pushing mechanism is arranged inside the discharging barrel, the left side of the discharging barrel is fixedly connected with a material guiding channel, the left end of the material guiding channel penetrates through the right side wall of the barrel and is fixedly connected with the end part of a spiral material guiding plate in the spiral material guiding mechanism, a first discharging port and a second discharging port are formed in the left side of the barrel, the caliber of the first discharging port is smaller than that of the second discharging port, the first discharging port is positioned above the second discharging port, and the first discharging port and the second discharging port are respectively level with different height positions of the spiral material guiding plate, the upper end left side of bottom plate is provided with receiving mechanism, the third discharge gate has been seted up to the front side lower extreme of cask, the upside border of third discharge gate is connected with through hinge rotation and is turned over the board.

Preferably, the support includes backup pad and a plurality of bracing piece, the left side of backup pad and the right lateral wall fixed connection of cask, it is a plurality of the upper end of bracing piece all with the bottom fixed connection of feed bin, it is a plurality of the lower extreme of bracing piece all with backup pad fixed connection.

Preferably, pushing equipment includes servo motor, bull stick and a plurality of arc ejector pin, servo motor is fixed to be set up in the backup pad, and servo motor's output passes through the lower extreme fixed connection of shaft coupling with the bull stick, the upper end of bull stick passes the diapire of storage bucket down and extends to the inside of storage bucket down through the bearing, and is a plurality of arc ejector pin all sets up the inside at storage bucket down, and a plurality of arc ejector pin all with the pole wall upper end fixed connection of bull stick.

Preferably, the spiral material guiding mechanism comprises a spiral material guiding plate and a spiral baffle plate, the spiral material guiding plate is arranged inside the barrel and fixedly connected with the inner circular side wall of the barrel, and the spiral baffle plate is fixedly connected with the inner spiral edge of the spiral material guiding plate.

Preferably, receiving mechanism is including connecing the workbin, connect the vertical baffle that sets up of inside middle part fixedly connected with of workbin and divide into first silo and the second that connects through the baffle and connect the silo, the outside lower extreme of first discharge gate and second discharge gate is the first stock guide of fixedly connected with and second stock guide respectively, the output of first stock guide extends to the first top that connects the silo, the output of second stock guide extends to the second and connects the top of silo.

Preferably, the vibration mechanism includes a plurality of telescopic links, a plurality of springs and vibrating motor, and is a plurality of the upper end of telescopic link is respectively with the lower extreme four corners department fixed connection of vibration board, and is a plurality of the lower extreme of telescopic link all cup joints with a plurality of telescopic link activities respectively, it is fixed to set up the lower extreme middle part at the vibration board that vibrating motor is.

The utility model discloses a technological effect and advantage:

1. the shells to be screened are placed inside the blanking barrel through the mutual matching of the barrel, the spiral material guiding mechanism, the support, the blanking barrel, the material pushing mechanism, the material guiding channel and the material receiving mechanism, the servo motor is started to drive the rotating rod to rotate, the rotating rod drives the plurality of arc material pushing rods to rotate, so that the plurality of arc material pushing rods can sequentially push the plurality of shells inside the blanking barrel into the material guiding channel, enter the barrel through the material guiding channel and fall on the spiral material guiding plate, the shells on the spiral material guiding plate are pushed by the shells on the rear side and move along the spiral material guiding plate, when the shells on the upper end of the spiral material guiding plate move to the first discharge port, the smaller shells move out of the first discharge port and fall into the first material receiving tank through the first material guiding plate, the rest shells continue to move along the spiral material guiding plate, and when the rest shells move to the second discharge port, the less shell in the surplus shell shifts out from the cask through the second discharge gate and falls into the second through the second stock guide and connect the silo, and remaining shell falls into the inside below of cask, is convenient for carry in proper order and multistage screening to the shell, avoids the shell to block each other and influence screening efficiency.

Drawings

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

fig. 2 is a schematic front sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of a plurality of arc-shaped pushing rods of the present invention.

In the figure: 1. a base plate; 2. a vibrating plate; 3. a barrel; 4. a blanking barrel; 5. a material guide channel; 6. a spiral material guide plate; 7. a first discharge port; 8. a second discharge port; 9. turning over a plate; 10. a support plate; 11. a support bar; 12. a servo motor; 13. a rotating rod; 14. an arc-shaped material pushing rod; 15. a helical baffle; 16. a material receiving box; 17. a partition plate; 18. a first material guide plate; 19. a second material guide plate; 20. a telescopic rod; 21. a spring; 22. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a shell screening device as shown in figures 1-3, which comprises a bottom plate 1, a vibrating plate 2, a barrel 3 and a blanking barrel 4, wherein the upper side of the bottom plate 1 is connected with the vibrating plate 2 through a vibrating mechanism, the barrel 3 is fixedly arranged at the left upper end of the vibrating plate 2, the inner circular side wall of the barrel 3 is fixedly connected with a spiral material guiding mechanism, the right upper end of the barrel 3 is fixedly connected with the blanking barrel 4 through a bracket, the blanking barrel 4 is internally provided with a material pushing mechanism, the left side of the blanking barrel 4 is fixedly connected with a material guiding channel 5, the left end of the material guiding channel 5 passes through the right side wall of the barrel 3 and is fixedly connected with the end part of a spiral material guiding plate 6 in the spiral material guiding mechanism, the left side of the barrel 3 is provided with a first discharge port 7 and a second discharge port 8, the caliber of the first discharge port 7 is smaller than that of the second discharge port 8, and the first discharge port 7 is positioned above the second discharge port 8, the first discharge port 7 and the second discharge port 8 are respectively parallel and level with different height positions of the spiral material guide plate 6, a material receiving mechanism is arranged on the left side of the upper end of the bottom plate 1, a third discharge port is formed in the lower end of the front side of the drum 3, and the upper side edge of the third discharge port is rotatably connected with a turning plate 9 through a hinge.

As shown in fig. 1, the support includes a support plate 10 and a plurality of support rods 11, the left side of the support plate 10 is fixedly connected with the right outer side wall of the round barrel 3, the upper ends of the plurality of support rods 11 are fixedly connected with the bottom of the discharging barrel 4, and the lower ends of the plurality of support rods 11 are fixedly connected with the support plate 10, so that the discharging barrel 4 can be stably supported.

As shown in fig. 2 and 3, the pushing mechanism includes a servo motor 12, a rotating rod 13 and a plurality of arc pushing rods 14, the servo motor 12 is fixedly arranged on the supporting plate 10, and the output end of the servo motor 12 passes through the lower end fixed connection of the shaft coupling and the rotating rod 13, the upper end of the rotating rod 13 passes through the bottom wall of the blanking barrel 4 through a bearing and extends to the inside of the blanking barrel 4, the arc pushing rods 14 are all arranged inside the blanking barrel 4, and the arc pushing rods 14 are all fixedly connected with the upper end of the rod wall of the rotating rod 13, shells to be screened are placed inside the blanking barrel 4, the servo motor 12 is started to drive the rotating rod 13 to rotate, the rotating rod 13 drives the arc pushing rods 14 to rotate, so that the arc pushing rods 14 can push the shells inside the blanking barrel 4 into the material guide channel 5 in sequence.

As shown in fig. 2, the spiral material guiding mechanism includes a spiral material guiding plate 6 and a spiral baffle 15, the spiral material guiding plate 6 is disposed inside the barrel 3 and fixedly connected to the inner circular sidewall of the barrel 3, the spiral baffle 15 is fixedly connected to the inner spiral edge of the spiral material guiding plate 6, the material receiving mechanism includes a material receiving box 16, a vertically disposed partition 17 is fixedly connected to the middle portion of the interior of the material receiving box 16 and is divided into a first material receiving slot and a second material receiving slot by the partition 17, the outer lower ends of the first material outlet 7 and the second material outlet 8 are fixedly connected to a first material guiding plate 18 and a second material guiding plate 19 respectively, the output end of the first material guiding plate 18 extends to the upper side of the first material receiving slot, the output end of the second material guiding plate 19 extends to the upper side of the second material receiving slot, when a shell enters the barrel 3 through the material guiding channel 5 and falls on the spiral material guiding plate 6, and the shell on the spiral material guiding plate 6 is pushed by the shell on the rear side, and move along spiral stock guide 6, when spiral stock guide 6 upper end shell moved to first discharge gate 7, less shell shifted out from cask 3 and fell into first material receiving tank through first stock guide 18 through first discharge gate 7, remaining shell continues to move along spiral stock guide 6, when remaining shell moved to second discharge gate 8, less shell in the remaining shell shifted out from cask 3 and fell into second material receiving tank through second stock guide 19 through second discharge gate 8, remaining shell fell into the inside below of cask 3, be convenient for carry in proper order and multistage screening to the shell, avoid the shell to block each other and influence screening efficiency.

As shown in fig. 1 and 2, the vibration mechanism includes a plurality of telescopic links 20, a plurality of springs 21 and vibrating motor 22, the upper end of a plurality of telescopic links 20 respectively with the lower extreme four corners department fixed connection of vibration board 2, the lower extreme of a plurality of telescopic links 20 all with bottom plate 1 fixed connection, a plurality of springs 21 cup joint with a plurality of telescopic links 20 activity respectively, vibrating motor 22 is fixed to be set up at the lower extreme middle part of vibration board 2, vibrating motor 22 can drive vibration board 2 and vibrate from top to bottom, thereby can drive cask 3 and feed bin 4 and vibrate, it is more unobstructed when being convenient for make the inside shell of feed bin 4 get into guide passage 5 inside, and can make the shell on the spiral feed guide 6 remove more smoothly.

The utility model discloses the theory of operation: shells to be screened are placed in the blanking barrel 4, the servo motor 12 is started to drive the rotating rod 13 to rotate, the rotating rod 13 drives the arc-shaped pushing rods 14 to rotate, so that the arc-shaped pushing rods 14 can sequentially push the shells in the blanking barrel 4 into the material guide channel 5, when the shells enter the barrel 3 through the material guide channel 5 and fall on the spiral material guide plate 6, and the shells on the spiral material guide plate 6 are pushed by the shells on the rear side and move along the spiral material guide plate 6, when the shells on the spiral material guide plate 6 move to the first material outlet 7, the smaller shells move out of the barrel 3 through the first material outlet 7 and fall into the first material receiving groove through the first material guide plate 18, the remaining shells continue to move along the spiral material guide plate 6, and when the remaining shells move to the second material outlet 8, the smaller shells in the remaining shells move out of the barrel 3 through the second material outlet 8 and fall into the second material receiving groove through the second material guide plate 19, remaining shell falls into cask 3's inside below, is convenient for carry in proper order and multistage screening to the shell, avoids the shell to block each other and influence screening efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a shell sieving mechanism which characterized in that: comprises a bottom plate (1), a vibrating plate (2), a barrel (3) and a blanking barrel (4), wherein the upper side of the bottom plate (1) is connected with the vibrating plate (2) through a vibrating mechanism, the barrel (3) is fixedly arranged at the upper left end of the vibrating plate (2), the inner circular side wall of the barrel (3) is fixedly connected with a spiral material guiding mechanism, the upper right end of the barrel (3) is fixedly connected with the blanking barrel (4) through a bracket, a material pushing mechanism is arranged inside the blanking barrel (4), the left side of the blanking barrel (4) is fixedly connected with a material guiding channel (5), the left end of the material guiding channel (5) passes through the right side wall of the barrel (3) and is fixedly connected with the end part of a spiral material guiding plate (6) in the spiral material guiding mechanism, a first discharge hole (7) and a second discharge hole (8) are formed in the left side of the barrel (3), the caliber of the first discharge hole (7) is smaller than the caliber of the second discharge hole (8), and first discharge gate (7) are located the top of second discharge gate (8), first discharge gate (7) and second discharge gate (8) respectively with the not co-altitude position parallel and level of spiral stock guide (6), the upper end left side of bottom plate (1) is provided with receiving mechanism, the third discharge gate has been seted up to the front side lower extreme of cask (3), the upside border of third discharge gate is connected with through hinge rotation and is turned over board (9).

2. The device for screening shells according to claim 1, wherein: the support includes backup pad (10) and a plurality of bracing piece (11), the left side of backup pad (10) and the right lateral wall fixed connection of cask (3) are a plurality of the upper end of bracing piece (11) all with the bottom fixed connection of baiting bucket (4), it is a plurality of the lower extreme of bracing piece (11) all with backup pad (10) fixed connection.

3. The device for screening shells according to claim 2, wherein: pushing equipment includes servo motor (12), bull stick (13) and a plurality of arc ejector pin (14), servo motor (12) are fixed to be set up in backup pad (10), and the lower extreme fixed connection of shaft coupling and bull stick (13) is passed to the output of servo motor (12), the upper end of bull stick (13) passes down the diapire of storage bucket (4) and extends to the inside of storage bucket (4) down through the bearing, and is a plurality of arc ejector pin (14) all set up the inside at storage bucket (4) down, and a plurality of arc ejector pin (14) all with the pole wall upper end fixed connection of bull stick (13).

4. The device for screening shells according to claim 1, wherein: spiral guide mechanism includes spiral stock guide (6) and spiral baffle (15), spiral stock guide (6) set up the inside of cask (3) and with the interior round wall fixed connection of cask (3), spiral baffle (15) and the interior spiral border fixed connection of spiral stock guide (6).

5. The device for screening shells according to claim 1, wherein: receiving mechanism is including connecing workbin (16), connect the vertical baffle (17) that sets up of inside middle part fixedly connected with of workbin (16) and divide into first silo and the second that connects through baffle (17) and connect the silo, the outside lower extreme of first discharge gate (7) and second discharge gate (8) is the first stock guide of fixedly connected with (18) and second stock guide (19) respectively, the output of first stock guide (18) extends to the first top that connects the silo, the output of second stock guide (19) extends to the second and connects the top of silo.

6. The device for screening shells according to claim 1, wherein: the vibration mechanism comprises a plurality of telescopic rods (20), a plurality of springs (21) and a vibration motor (22), the upper ends of the telescopic rods (20) are fixedly connected with the four corners of the lower end of the vibration plate (2) respectively, the lower ends of the telescopic rods (20) are fixedly connected with the bottom plate (1) respectively, the springs (21) are movably sleeved with the telescopic rods (20) respectively, and the vibration motor (22) is fixedly arranged in the middle of the lower end of the vibration plate (2).