CN217752252U

CN217752252U - Plastic granules screening plant

Info

Publication number: CN217752252U
Application number: CN202221690124.3U
Authority: CN
Inventors: 单永建; 孙爱金
Original assignee: Tianjin Zhide Plastic Technology Co ltd
Current assignee: Tianjin Zhide Plastic Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-08
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a plastic granules screening plant, including screening case, driving motor and vibrating motor, the inside four corners fixed mounting of screening case has the locating lever, and the top fixed mounting of screening case has driving motor, and driving motor's below is fixed with first connecting axle to the below of first connecting axle is connected with the second connecting axle, the fixed surface of first connecting axle and second connecting axle has the stirring rod, the below of screening case is connected with the fly leaf, and the inside of fly leaf is provided with the dust collection chamber, the middle part fixed connection pole of fly leaf, and the top of connecting rod is connected with the screening net. This plastic granules screening plant can be through the use of the hemispherical rubber ball in locating lever surface dead lever top, strikes the rubber ball when the screening net downstream that can make its top vibrations, and then makes screening net surface produce the vibration, and the effectual plastic granules card of avoiding advances the screening mesh, the phenomenon of plugging up the mesh.

Description

Plastic granules screening plant

Technical Field

The utility model relates to a plastics correlation technique field specifically is a plastic granules screening plant.

Background

In the course of working with the plastic strip processing one-tenth granule, need handle the plastic granules who adds the formation through screening plant, so that get rid of the impurity in the granule and be not conform to the granule of size requirement, and to current plastic granules screening plant, still there is some defects, for example current plastic granules screening plant sieves the effect poor when using, can not be when the screening effectual phenomenon of screening net card hole jam appears in avoiding screening plant, and when making the screening, the separation of inconvenient tiny piece dust is collected, influence the quality of plastic granules after the screening, the use has the limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granules screening plant to solve current plastic granules screening plant among the above-mentioned background art and sieve the effect poor when using, can not be in the screening effectual phenomenon of avoiding sieving the net appearance card hole jam on the screening plant, and when making the screening, the separation of inconvenient tiny piece dust is collected, influences the quality of plastic granules after the screening, and the use has the limitation problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a plastic granules screening plant, includes screening case, driving motor and vibrating motor, the inside four corners fixed mounting of screening case has the locating lever, and the top fixed mounting of screening case has driving motor, and driving motor's below is fixed with first connecting axle to the below of first connecting axle is connected with the second connecting axle, the fixed surface of first connecting axle and second connecting axle has the stirring rod, the below of screening case is connected with the fly leaf, and the inside of fly leaf is provided with the dust collection chamber to the top welding of fly leaf is provided with the separation net, the middle part fixed connection pole of fly leaf, and the top of connecting rod is connected with the screening net, the top of locating lever is fixed with the dead lever, and the upper surface of dead lever is provided with the rubber ball, the below middle part fixed mounting of fly leaf has vibrating motor, the stifled material piece of rubber is installed on the right side of screening case.

Preferably, the second connecting shaft and the first connecting shaft constitute a clamping type sliding structure, the upper portion of the second connecting shaft constitutes an elastic structure through the first spring and the inside of the first connecting shaft, the stirring rod on the surface of the first connecting shaft and the stirring rod on the surface of the second connecting shaft are in staggered distribution, and the stirring rods are made of metal iron materials.

Preferably, the lower end surface of the second connecting shaft is in an inverted T-shaped structure, and the lower end surface of the second connecting shaft is attached to the upper end surface of the screening net.

Preferably, the four corners of the movable plate and the positioning rods form a sliding structure, and the lower part of the movable plate and the bottom of the screening box form an elastic structure through a second spring.

Preferably, the connecting rod and the movable plate are vertically distributed, the upper part of the connecting rod is in welded connection with the screening net, and the outer end faces of the screening net and the separation net are matched with the inner end face of the screening box.

Preferably, the fixing rods are provided with four groups, intersection points of central lines of the four groups of fixing rods and a central point of the connecting rod are on a vertical line at the same time, and hemispherical rubber balls are uniformly adhered to the upper surfaces of the fixing rods.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic particle screening device is characterized in that the plastic particle screening device,

1. the use of the separation net and the dust collection cavity above the movable plate can be realized, the aperture of the net hole on the separation net is 0.5cm, the screened plastic particles can be effectively separated, and in cooperation with the vibration screening of the device, fine debris dust is collected into the dust collection cavity in the movable plate, so that the use effect of the device is improved;

2. can be through the use of the hemispherical rubber ball in locating lever surface dead lever top, strike the rubber ball when the screening net downstream that can make its top vibrations, and then make screening net surface produce the vibration, effectually avoid the plastic granules card to advance the screening mesh, the phenomenon of plugging up the mesh, the use of the stirring rod of the surperficial metal iron material of first connecting axle of simultaneous cooperation screening case top telescopic connection and second connecting axle improves the device's practicality.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the movable plate and the sieving net of the present invention;

fig. 3 is a schematic view of a connection structure of the first connecting shaft and the second connecting shaft of the present invention;

fig. 4 is the schematic view of the distribution structure of the sieving net and the fixing rods of the present invention.

In the figure: 1. screening boxes; 2. positioning a rod; 3. a drive motor; 4. a first connecting shaft; 5. a stirring rod; 6. a second connecting shaft; 7. a first spring; 8. a movable plate; 9. a dust collection chamber; 10. separating the net; 11. a connecting rod; 12. screening the net; 13. fixing the rod; 14. a rubber ball; 15. a vibration motor; 16. a second spring; 17. a rubber plugging block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1 and 3, a plastic granules screening plant, including screening case 1, driving motor 3 and vibrating motor 15, there is locating lever 2 at the inside four corners fixed mounting of screening case 1, and the top fixed mounting of screening case 1 has driving motor 3, and the below of driving motor 3 is fixed with first connecting axle 4, and the below of first connecting axle 4 is connected with second connecting axle 6, the fixed surface of first connecting axle 4 and second connecting axle 6 has stirring rod 5, second connecting axle 6 constitutes the block-type sliding structure with first connecting axle 4, and the top of second connecting axle 6 constitutes the elastic structure through first spring 7 and the inside of first connecting axle 4, and the stirring rod 5 on the surface of first connecting axle 4 and the stirring rod 5 on the surface of second connecting axle 6 are the dislocation distribution.

The stirring rod 5 is made of metal iron, plastic particles above the screening box 1 can be stirred conveniently through the stirring rod 5 on the surfaces of the first connecting shaft 4 and the second connecting shaft 6, the screening effect of the device is improved, the lower end face of the second connecting shaft 6 is of an inverted T-shaped structure, the lower end face of the second connecting shaft 6 is attached to the upper end face of the screening net 12, the screening net 12 can drive the second connecting shaft 6 to slide in the first connecting shaft 4 conveniently, and the first connecting shaft 4 and the second connecting shaft 6 are prevented from influencing vibration screening of the screening net 12;

please refer to fig. 1, fig. 2 and fig. 4, which are for facilitating the collection of plastic dust and avoiding the blocking of the mesh on the surface of the sieving net 12, a movable plate 8 is connected below the sieving box 1, four corners of the movable plate 8 and the positioning rod 2 form a sliding structure, and an elastic structure is formed below the movable plate 8 and the bottom of the sieving box 1 through a second spring 16, so as to facilitate the movable plate 8 to slide on the positioning rod 2, a dust collecting cavity 9 is arranged inside the movable plate 8, a partition net 10 is welded above the movable plate 8, a middle connecting rod 11 of the movable plate 8 is fixed, the sieving net 12 is connected above the connecting rod 11, and the connecting rod 11 and the movable plate 8 are vertically distributed.

The upper portion of the connecting rod 11 is connected with the screening net 12 in a welding mode, the screening net 12 is matched with the outer end face of the separation net 10 and the inner end face of the screening box 1, plastic particles falling after screening can be effectively separated and collected from plastic dust through the separation net 10 above the movable plate 8, a fixing rod 13 is fixed above the positioning rod 2, and a rubber ball 14 is arranged on the upper surface of the fixing rod 13.

Preferentially, the four groups of fixing rods 13 are arranged, the intersection points of the central lines of the four groups of fixing rods 13 are on the same vertical line with the central point of the connecting rod 11, hemispherical rubber balls 14 are uniformly bonded on the upper surface of the fixing rods 13, the sieving net 12 after vibration falls down can be in contact impact with the rubber balls 14 by using the rubber balls 14 uniformly distributed on the upper surface of the fixing rods 13, the phenomenon that meshes on the surface of the sieving net 12 are blocked is avoided, a vibrating motor 15 is fixedly arranged in the middle of the lower part of the movable plate 8, a rubber blocking block 17 is arranged on the right side of the sieving box 1, the rubber blocking block 17 can effectively block discharge ports on the right side of the sieving box 1, the discharge ports are three and are arranged from top to bottom and respectively correspond to the sieving net 12, the partition net 10 and the dust collecting cavity 9 and are respectively used for discharging dust in the dust collecting cavity 9, plastic particles after sieving on the partition net 10 and plastic particles with larger upper surfaces on the sieving net 12.

Illustratively, the rubber material blocking block is an integral block, and the inner side surface of the rubber material blocking block is provided with a concave positioning groove which is matched with a convex block on the outer surface of the screening box to realize positioning and installation, and the rubber material blocking block is buckled outside the screening box to block a corresponding discharge port and is taken down when discharging materials.

The working principle is as follows:

firstly, when using, the top of this screening case 1 is put into through the left feed inlet in top with the plastic granules that need screen, and open driving motor 3 and the vibrating motor 15 of fly leaf 8 below, vibrating motor 15 during operation, can make fly leaf 8 slide on locating lever 2 surface, and the use of cooperation second spring 16, make things convenient for fly leaf 8 vibrations on locating lever 2, the middle part of this fly leaf 8 is connected with screening net 12 through connecting rod 11, can conveniently drive the vibrations screening of the plastic granules of screening net 12 top, improve the device's screening effect.

The fixing rod 13 is fixed above the positioning rod 2, the rubber ball 14 with a hemispherical structure on the surface of the fixing rod 13 can be used, the sieving net 12 can be contacted and impacted with the rubber ball 14 when moving upwards, the phenomenon of blocking of the meshes on the surface of the sieving net 12 can be further avoided, and the sieving effect of the device can be improved;

when screening, the second connecting axle 6 and the first connecting axle 4 in the middle part of this screening net 12 top constitute block type sliding construction, and flexible when can making things convenient for the vibration of screening net 12, the fixed surface of this first connecting axle 4 and second connecting axle 6 simultaneously has the stirring rod 5 of metal iron material, can make things convenient for inside stirring through driving motor 3's drive, improves the device's result of use.

This is the principle of use of the plastic particle sorting device and is within the skill of the art without further details in this specification.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic granules screening plant, includes screening case (1), driving motor (3) and vibrating motor (15), its characterized in that: the screening box is characterized in that positioning rods (2) are fixedly mounted at four inner corners of the screening box (1), driving motors (3) are fixedly mounted above the screening box (1), first connecting shafts (4) are fixed below the driving motors (3), second connecting shafts (6) are connected below the first connecting shafts (4), stirring rods (5) are fixed on the surfaces of the first connecting shafts (4) and the second connecting shafts (6), movable plates (8) are connected below the screening box (1), dust collecting cavities (9) are formed in the movable plates (8), separation nets (10) are welded above the movable plates (8), middle fixing connecting rods (11) of the movable plates (8) are connected above the connecting rods (11), fixing rods (13) are fixed above the positioning rods (2), rubber balls (14) are arranged on the upper surfaces of the fixing rods (13), vibrating motors (15) are fixedly mounted in the middle of the lower portions of the movable plates (8), and rubber blocks (17) are mounted on the right sides of the screening box (1).

2. A plastic particle screening device as claimed in claim 1, wherein: the second connecting shaft (6) and the first connecting shaft (4) form a clamping type sliding structure, an elastic structure is formed above the second connecting shaft (6) through a first spring (7) and the inside of the first connecting shaft (4), the stirring rod (5) on the surface of the first connecting shaft (4) and the stirring rod (5) on the surface of the second connecting shaft (6) are distributed in a staggered mode, and meanwhile the stirring rod (5) is made of metal iron.

3. A plastic particle screening device as claimed in claim 1, wherein: the lower end surface of the second connecting shaft (6) is in an inverted T-shaped structure, and the lower end surface of the second connecting shaft (6) is attached to the upper end surface of the screening net (12).

4. A plastic particle screening device as claimed in claim 1, wherein: the four corners of the movable plate (8) and the positioning rods (2) form a sliding structure, and the lower portion of the movable plate (8) and the bottom of the screening box (1) form an elastic structure through a second spring (16).

5. A plastic particle screening apparatus as claimed in claim 1 wherein: the connecting rod (11) and the movable plate (8) are vertically distributed, the upper part of the connecting rod (11) is connected with the sieving net (12) in a welding way, and the outer end surfaces of the sieving net (12) and the separation net (10) are matched with the inner end surface of the sieving box (1).

6. A plastic particle screening apparatus as claimed in claim 1 wherein: the fixing rods (13) are provided with four groups, the intersection points of the central lines of the four groups of fixing rods (13) and the central point of the connecting rod (11) are on the same vertical line, and hemispherical rubber balls (14) are uniformly adhered to the upper surfaces of the fixing rods (13).