CN213494838U

CN213494838U - Particle separation device for plastic particle production

Info

Publication number: CN213494838U
Application number: CN202022028266.0U
Authority: CN
Inventors: 洪婉晨; 彭超; 王燕
Original assignee: Suzhou Plastic Technology Co ltd
Current assignee: Suzhou Plastic Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-22
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a granule separator is used in plastic grain production, including bottom plate, slide bar, sleeve, bracing piece, flexible rope, multistage sieving mechanism, rope pole and vibration screening device, bracing piece one end is located on the bottom plate, flexible rope one end is located on the bracing piece, the slide bar is located on the bottom plate, the sleeve is located on the multistage sieving mechanism diapire, the sleeve can slide cup joint and locate on the slide bar, the rope pole is located on the multistage sieving mechanism lateral wall, the rope pole is located to the flexible rope other end, the vibration screening device is located on the bottom plate, the vibration screening device links to each other with the sleeve. The utility model belongs to the technical field of plastics production, specifically indicate a shake formula screening granule separator for plastic grain production of different size granules.

Description

Particle separation device for plastic particle production

Technical Field

The utility model belongs to the technical field of the plastic production, specifically indicate a particle separator is used in plastic grain production.

Background

The plastic granules are roughly divided into more than 200 types, and are subdivided into thousands of types, and the common types include dozens of types, general plastics, engineering plastics, special plastics and the like, wherein the general plastics are as follows: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane and the like, engineering plastics: nylon, polytetrafluoroethylene, polyformaldehyde, poly carbon organosilicon etc. after current plastic grain is produced to accomplish, the plastic grain that the size is different melts the time that needs different, and processing technology is different, consequently need separate the plastic grain, separates the collection with the plastic grain of equidimension.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a shake formula screening granule separator for plastic grain production of different size granules.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a particle separating device for plastic particle production, which comprises a bottom plate, a slide bar, a sleeve, a supporting bar, a flexible rope, a multi-stage screening device, a rope bar and a vibration screening device, one end of the supporting rod is arranged on the bottom plate, the bottom plate supports and fixes the supporting rod, one end of the flexible rope is arranged on the supporting rod, the slide bar is arranged on the bottom plate, the sleeve is arranged on the bottom wall of the multi-stage screening device, the sleeve is sleeved on the slide bar in a sliding way, the slide bar limits the multi-stage screening device through the sleeve, the rope rod is arranged on the side wall of the multi-stage screening device, the other end of the flexible rope is arranged on the rope rod, the support rod supports the multi-stage screening device through the flexible rope, the vibration screening device is arranged on the bottom plate, the bottom plate supports the vibration screening device, the vibration screening device is connected with the sleeve, and the vibration screening device supports and drives the multistage screening device through the sleeve; the vibration screening device comprises a vibration motor, a driving shaft, a vibration motor bearing plate, a driven shaft, a bearing part and a connecting rod, wherein the vibration motor bearing plate is arranged on a bottom plate, the vibration motor bearing plate is supported and fixed by the bottom plate, the vibration motor is arranged on the vibration motor bearing plate, the vibration motor bearing plate supports and fixes the vibration motor, the driving shaft is connected with an output shaft of the vibration motor, the vibration motor drives the driving shaft, the driven shaft is rotatably sleeved on the driving shaft, the bearing part is slidably sleeved on the driven shaft, one end of the connecting rod is connected with the bearing part, the other end of the connecting rod is connected with a sleeve, the vibration motor drives the driving shaft to rotate, the driving shaft drives the driven shaft to do circular motion, the driven shaft drives the bearing part to do circular motion in the vertical direction, meanwhile, the driven shaft slides in the bearing part, and the bearing, the connecting rod pushes the sleeve to move in the vertical direction and the horizontal direction at the same time, and the sleeve drives the multistage screening device to move in the vertical direction and the horizontal direction at the same time.

Further, the multi-stage screening device comprises a primary screening part, a secondary screening part, a receiving part, a primary screening net and a secondary screening net, wherein the primary screening part, the secondary screening part and the receiving part are sequentially arranged from top to bottom, the sleeve is arranged on the lower wall of the receiving part, the vibration screening device supports the receiving part through the sleeve, the rope rod is arranged on the side walls of the primary screening part and the secondary screening part, the primary screening net is arranged between the primary screening part and the secondary screening part, the secondary screening net is arranged between the secondary screening part and the receiving part, plastic particles needing to be separated are placed in the primary screening part, the sleeve drives the primary screening part, the secondary screening part and the receiving part to move in the vertical direction and in the horizontal direction at the same time, according to the Brazilian fruit effect, a mixture containing particles with different sizes is shaken, and finally the largest particles will rise to the top, the plastic grain that the primary screening piece was big when the vibration in-process granule rises to the top, and remaining granule falls on the secondary screening piece from primary screening net, and in the same way, the biggest plastic grain in the secondary screening piece rises to the top, and other granules fall in the accepting piece from the secondary screening net.

Further, the primary screen mesh is larger than the secondary screen mesh.

Furthermore, the vibration screening device is provided with two sets, and the two sets of vibration screening device are connected with the sleeve and drive the sleeve.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of granule separator is used in plastic grain production easy operation, and reasonable design, the vibration screening device drives the connecting rod and promotes the sleeve and remove at the horizontal direction simultaneously at vertical motion, the sleeve drives multistage screening device and removes at the horizontal direction simultaneously at vertical motion, vibrate multistage screening device, the sleeve drives elementary screening piece, second grade screening piece and receiver remove at the horizontal direction simultaneously at vertical motion, according to the fruit effect of brazil, wave the mixture that contains not big or small granule, ultimate biggest granule will rise to the top, the plastic grain that the granule is little sieves from the mesh, separate.

Drawings

FIG. 1 is a schematic view of the overall structure of a particle separator for plastic particle production according to the present invention;

FIG. 2 is a left side view of the particle separating device for plastic particle production according to the present invention;

fig. 3 is a top view of the particle separating device for plastic particle production of the present invention.

The device comprises a base plate 1, a bottom plate 2, a sliding rod 3, a sleeve 4, a supporting rod 5, a flexible rope 6, a multi-stage screening device 7, a rope rod 8, a vibration screening device 9, a vibration motor 10, a driving shaft 11, a vibration motor bearing plate 12, a driven shaft 13, a bearing piece 14, a connecting rod 15, a primary screening piece 16, a secondary screening piece 17, a sliding piece 18, a primary screening net 19 and a secondary screening net.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a particle separating device for plastic particle production, which comprises a bottom plate 1, a slide bar 2, a sleeve 3, a support bar 4, a flexible rope 5, a multistage screening device 6, a rope rod 7 and a vibration screening device 8, wherein one end of the support bar 4 is arranged on the bottom plate 1, one end of the flexible rope 5 is arranged on the support bar 4, the slide bar 2 is arranged on the bottom plate 1, the sleeve 3 is arranged on the bottom wall of the multistage screening device 6, the sleeve 3 is slidably sleeved on the slide bar 2, the rope rod 7 is arranged on the side wall of the multistage screening device 6, the other end of the flexible rope 5 is arranged on the rope rod 7, the vibration screening device 8 is arranged on the bottom plate 1, and the vibration screening device 8 is connected with the sleeve 3; vibration screening device 8 includes vibrating motor 9, drive shaft 10, vibrating motor carrier plate 11, driven shaft 12, slider 17 and connecting rod 14, vibrating motor carrier plate 11 is located on bottom plate 1, vibrating motor 9 is located on vibrating motor carrier plate 11, drive shaft 10 links to each other with vibrating motor 9 output shaft, driven shaft 12 is rotatable to be cup jointed and to be located on drive shaft 10, slider 17 slidable cup joints and locates on driven shaft 12, connecting rod 14 one end links to each other with slider 17, the connecting rod 14 other end links to each other with sleeve 3.

The multistage screening device 6 comprises a primary screening element 15, a secondary screening element 16, an adapting element 13, a primary screening net 18 and a secondary screening net 19, wherein the primary screening element 15, the secondary screening element 16 and the adapting element 13 are sequentially arranged from top to bottom, the sleeve 3 is arranged on the lower wall of the adapting element 13, the rope rod 7 is arranged on the side walls of the primary screening element 15 and the secondary screening element 16, the primary screening net 18 is arranged between the primary screening element 15 and the secondary screening element 16, and the secondary screening net 19 is arranged between the secondary screening element 16 and the adapting element 13.

The meshes of the primary screening net 18 are larger than the meshes of the secondary screening net 19.

The vibration screening device 8 is provided with two groups, and the two groups of vibration screening devices 8 are connected with the sleeve 3.

When the plastic particle separating device is used, plastic particles to be separated are placed in a primary screening part 15, a vibrating motor 9 works to drive a driving shaft 10 to rotate, the driving shaft 10 drives a driven shaft 12 to do circular motion, the driven shaft 12 drives a sliding part 17 to do circular motion in the vertical direction, the driven shaft 12 slides in the sliding part 17, the sliding part 17 drives a connecting rod 14 to move in the vertical direction and in the horizontal direction, the connecting rod 14 drives a sleeve 3 to move in the vertical direction and in the horizontal direction, the sleeve 3 drives the primary screening part 15, a secondary screening part 16 and a bearing part 13 to move in the vertical direction and in the horizontal direction, a mixture containing particles with different sizes is shaken according to the Brazilian fruit effect, finally, the largest particles can rise to the top, the plastic particles with large particles rise to the top in the vibrating process of the primary screening part 15, and the rest particles fall on the secondary screening part 16 from a primary screening net 18, similarly, the largest plastic particles in the secondary screening element 16 rise to the top, and the rest of the particles fall from the secondary screening mesh 19 into the receiving element 13.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a particle separating device is used in plastic grain production which characterized in that: the multi-stage screening device comprises a bottom plate, a sliding rod, a sleeve, a supporting rod, a flexible rope, a multi-stage screening device, a rope rod and a vibration screening device, wherein one end of the supporting rod is arranged on the bottom plate, one end of the flexible rope is arranged on the supporting rod, the sliding rod is arranged on the bottom plate, the sleeve is arranged on the bottom wall of the multi-stage screening device, the sleeve is slidably sleeved on the sliding rod, the rope rod is arranged on the side wall of the multi-stage screening device, the other end of the flexible rope is arranged on the rope rod, the vibration screening device is arranged on the bottom plate, and the vibration; the vibration screening device comprises a vibration motor, a driving shaft, a vibration motor bearing plate, a driven shaft, an adapting piece and a connecting rod, wherein the vibration motor bearing plate is arranged on the bottom plate, the vibration motor is arranged on the vibration motor bearing plate, the driving shaft is connected with an output shaft of the vibration motor, the driven shaft is rotatably sleeved on the driving shaft, the adapting piece is slidably sleeved on the driven shaft, one end of the connecting rod is connected with the adapting piece, and the other end of the connecting rod is connected with the sleeve.

2. The apparatus of claim 1, wherein the apparatus comprises: the multistage screening device comprises a primary screening element, a secondary screening element, an adapting element, a primary screening net and a secondary screening net, wherein the primary screening element, the secondary screening element and the adapting element are sequentially arranged from top to bottom, the sleeve is arranged on the lower wall of the adapting element, the rope rod is arranged on the side wall of the primary screening element and the side wall of the secondary screening element, the primary screening net is arranged between the primary screening element and the secondary screening element, and the secondary screening net is arranged between the secondary screening element and the adapting element.

3. The apparatus of claim 2, wherein the apparatus comprises: the mesh of the primary screening net is larger than the mesh of the secondary screening net.

4. The apparatus of claim 1, wherein the apparatus comprises: the vibration screening device is provided with two groups, and the two groups of vibration screening devices are connected with the sleeve.