CN218504969U

CN218504969U - Vibrating screen for plastic particle processing

Info

Publication number: CN218504969U
Application number: CN202222533726.4U
Authority: CN
Inventors: 王建军
Original assignee: Suzhou Huameng Plastic Co ltd
Current assignee: Suzhou Huameng Plastic Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-21
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a shale shaker is used in plastic pellet processing, the power distribution box comprises a box body, be equipped with the screening case in the box, the top fixedly connected with feeder hopper of screening case, screening case back fixedly connected with rotates the pivot of being connected with the box, torque spring has been cup jointed to the outside of pivot, during the use, through the material through the feeder hopper add to the screening incasement, start the second motor, the output shaft of second motor rotates and drives the transmission shaft and rotate and then drive the disc and rotate, the disc rotates and drives the poker rod and rotate and make the poker rod stir L shape dead lever and remove, and then make screening case slope, rotate the in-process screening case and constantly incline at the poker rod, when the poker rod rotates to L shape dead lever and break away from, torque spring resets and makes the screening case reset, makes the screening case be interrupted swing through a plurality of poker rods, and then improved the screening efficiency of screening incasement, simultaneously through torque spring's restoring force, the jam of screen cloth has been avoided.

Description

Vibrating screen for plastic particle processing

Technical Field

The utility model relates to a plastics processing field especially relates to a shale shaker is used in plastic pellet processing.

Background

The plastic particles are raw materials for storing, transporting and processing and molding plastics in a semi-finished product form, different particles or particles with different components are mixed and mixed, then the mixture is subjected to wire drawing, cooling and particle cutting through an extruder of a twin-screw smelting furnace, and the mechanical operation is carried out from raw materials to particle making.

This application improves under prior art, among the prior art, because plastic pellet has the wastrel to appear after cutting the grain, need pass through one screening process, current shale shaker provides the shake by the piece that quivers and the spring that quivers to the shale shaker mostly, and the range that quivers is less, therefore the screening effect is not very reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vibrating screen for plastic particle processing.

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

the utility model provides a shale shaker is used in plastic pellet processing, the power distribution box comprises a box body, be equipped with the screening case in the box, the top fixedly connected with feeder hopper of screening case, screening case back fixedly connected with rotates the pivot of being connected with the box, torque spring has been cup jointed to the outside of pivot, and one side and the screening case fixed connection of torque spring, and torque spring's opposite side and box fixed connection, the top of pivot is equipped with rotates the transmission shaft of being connected with the box inner wall, the transmission shaft is close to one side fixedly connected with disc of screening case, the disc is close to the poker rod that a plurality of equidistance of one side fixedly connected with of screening case distribute, and a plurality of poker rods are the circumference and distribute, the top rear side fixedly connected with L shape dead lever of screening case, and L shape dead lever and one of them poker rod butt, the bottom inner wall fixedly connected with screen cloth of screening case, the below of screening case is equipped with the play hopper with box inner wall fixed connection.

As a further aspect of the present invention: the inner wall fixedly connected with symmetric distribution's of play hopper stopper, the hopper under the bottom fixedly connected with of screening case.

As the utility model discloses further scheme again: the top of box has been seted up logical groove, the feeder hopper part stretches out the top of box, the internal diameter that leads to the groove is greater than the external diameter of feeder hopper.

As a further aspect of the present invention: the outer wall fixedly connected with second motor of box, and the output shaft and the transmission shaft fixed connection of second motor, the ring channel has been seted up to the inner wall of box, ring channel inner wall sliding connection has the change, and change and screening case fixed connection.

As a further aspect of the present invention: the conveying box is fixedly connected with the bottom of the discharge hopper, the conveying box is fixedly connected with the box body, the outer wall of one side of the conveying box is fixedly connected with the first motor, the output shaft of the first motor is fixedly connected with the conveying shaft which is rotatably connected with the conveying box, and the outer wall of the conveying shaft is fixedly connected with the helical blades.

As a further aspect of the present invention: and the bottom of the discharge hopper is fixedly connected with vibrating motors which are symmetrically distributed.

The utility model discloses following beneficial effect has:

the utility model discloses in, during the use, add to the screening incasement through the feeder hopper through the material, start the second motor, the output shaft of second motor rotates and drives the transmission shaft and rotate and then drive the disc and rotate, the disc rotates and drives the poker rod and rotate and make the poker rod stir L shape dead lever and remove, and then make screening case slope, rotate the in-process screening case at the poker rod and constantly incline, when the poker rod rotates to L shape dead lever and break away from, torque spring resets and makes the screening case reset, make the screening case be interrupted the swing through a plurality of poker rods, and then the screening efficiency in the screening case has been improved, the power that resets through torque spring simultaneously, the jam of screen cloth has been avoided.

Drawings

Fig. 1 is a schematic structural view of a vibrating screen for processing plastic particles provided by the present invention;

FIG. 2 is a partial side view of a vibrating screen for plastic pellet processing according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 of the present invention.

Illustration of the drawings:

the device comprises a box body 1, a screening box 2, a screen 3, a discharging hopper 4, a feeding hopper 5, a through groove 6, a discharging hopper 7, a limiting block 8, a vibration motor 9, a conveying box 10, a conveying shaft 11, a first motor 12, a helical blade 13, an L-shaped fixed rod 14, a poking rod 15, a disc 16, a second motor 17, a transmission shaft 18, a rotating shaft 19, a torsion spring 20, a rotating ring 21 and an annular groove 22.

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 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", etc. 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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of shale shaker is used in plastic pellet processing, the power distribution box comprises a box body 1, be equipped with screening case 2 in the box 1, the top fixedly connected with feeder hopper 5 of screening case 2, screening 2 back fixedly connected with of case rotate with box 1 pivot 19 of being connected, torque spring 20 has been cup jointed to the outside of pivot 19, and one side and the screening 2 fixed connection of case of torque spring 20, and the opposite side and the box 1 fixed connection of torque spring 20, the top of pivot 19 is equipped with the transmission shaft 18 of being connected with the box 1 inner wall rotation, transmission shaft 18 is close to one side fixedly connected with disc 16 of screening case 2, disc 16 is close to the poker rod 15 that a plurality of equidistance of fixedly connected with of one side of screening case 2 distribute, and a plurality of poker rods 15 are the circumference and distribute, the top rear side fixedly connected with L shape dead lever 14 of screening case 2, and L shape dead lever 14 and one of them poker rod 15 butt, the bottom inner wall fixedly connected with screen cloth 3 of screening case 2, the below of screening case 2 is equipped with play hopper 7 with the inner wall fixed connection.

Go out the stopper 8 that the inner wall fixedly connected with symmetric distribution of hopper 7, hopper 4 under the bottom fixedly connected with of screening case 2.

Through groove 6 has been seted up at the top of box 1, and feeder hopper 5 part stretches out the top of box 1, and the internal diameter that leads to groove 6 is greater than the external diameter of feeder hopper 5.

Outer wall fixedly connected with second motor 17 of box 1, and the output shaft and the transmission shaft 18 fixed connection of second motor 17, ring channel 22 has been seted up to the inner wall of box 1, and ring channel 22 inner wall sliding connection has swivel 21, and swivel 21 and screening case 2 fixed connection.

Go out hopper 7's bottom fixedly connected with and box 1 fixed connection's transport case 10, one side outer wall fixedly connected with first motor 12 of transport case 10, the output shaft fixedly connected with of first motor 12 rotates the transport axle 11 of being connected with transport case 10, carries the outer wall fixedly connected with helical blade 13 of axle 11.

The bottom of the discharge hopper 7 is fixedly connected with vibrating motors 9 which are symmetrically distributed.

The working principle is as follows:

in the application, when the screening box is used, materials are added into the screening box 2 through the feed hopper 5, the second motor 17 is started, the output shaft of the second motor 17 rotates to drive the transmission shaft 18 to rotate so as to drive the disc 16 to rotate, the disc 16 rotates to drive the poke rod 15 to rotate so as to enable the poke rod 15 to poke the L-shaped fixed rod 14 to move, the screening box 2 is inclined continuously in the rotating process of the poke rod 15, when the poke rod 15 rotates until the L-shaped fixed rod 14 is separated, the torsion spring 20 resets to enable the screening box 2 to reset, the screening box 2 is discontinuously swung through the poke rods 15, the screening efficiency in the screening box 2 is improved, and meanwhile, the blockage of the screen 3 is avoided through the resetting force of the torsion spring 20;

in this application, the material through screen cloth 3 screening falls to go out hopper 7 on, starts vibrating motor 9 and first motor 12, and the material falls to transport box 10 in through going out hopper 7, and the material adhesion play hopper 7 inner wall has been avoided in the operation of vibrating motor 9, and the output shaft of first motor 12 rotates and drives transport shaft 11 and rotate and then drive helical blade 13 and rotate, and helical blade 13 conveys the material, the unloading of being convenient for.

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 shale shaker is used in plastic pellet processing, includes box (1), its characterized in that: be equipped with screening case (2) in box (1), the top fixedly connected with feeder hopper (5) of screening case (2), screening case (2) back fixedly connected with rotates pivot (19) of being connected with box (1), torque spring (20) have been cup jointed to the outside of pivot (19), and one side and screening case (2) fixed connection of torque spring (20), and the opposite side and box (1) fixed connection of torque spring (20), the top of pivot (19) is equipped with rotates transmission shaft (18) of being connected with box (1) inner wall, one side fixedly connected with disc (16) that transmission shaft (18) are close to screening case (2), disc (16) are close to poker rod (15) that a plurality of equidistance of fixedly connected with of screening case (2) distribute, and a plurality of poker rod (15) are the circumference and distribute, screening case (2)'s top rear side fixedly connected with L shape dead lever (14), and L shape dead lever (14) and one of them poker rod (15) butt, the bottom of screening case (2) is connected with fixed connection inner wall (3), the screening case (2) is equipped with the screen cloth (7) below.

2. The vibrating screen for processing plastic particles as claimed in claim 1, wherein: the inner wall fixedly connected with symmetric distribution's of play hopper (7) stopper (8), hopper (4) under the bottom fixedly connected with of screening case (2).

3. The vibrating screen for plastic particle processing as claimed in claim 1, wherein: through grooves (6) are formed in the top of the box body (1), the feed hopper (5) partially extends out of the top of the box body (1), and the inner diameter of each through groove (6) is larger than the outer diameter of each feed hopper (5).

4. The vibrating screen for processing plastic particles as claimed in claim 1, wherein: the outer wall fixedly connected with second motor (17) of box (1), and the output shaft and transmission shaft (18) fixed connection of second motor (17), ring channel (22) have been seted up to the inner wall of box (1), ring channel (22) inner wall sliding connection has change (21), and change (21) and screening case (2) fixed connection.

5. The vibrating screen for processing plastic particles as claimed in claim 1, wherein: the conveying box is characterized in that the conveying box (10) is fixedly connected with the bottom of the discharge hopper (7) and fixedly connected with the box body (1), a first motor (12) is fixedly connected with the outer wall of one side of the conveying box (10), a conveying shaft (11) is fixedly connected with an output shaft of the first motor (12) and is rotatably connected with the conveying box (10), and a spiral blade (13) is fixedly connected with the outer wall of the conveying shaft (11).

6. The vibrating screen for processing plastic particles as claimed in claim 1, wherein: the bottom of the discharge hopper (7) is fixedly connected with vibrating motors (9) which are symmetrically distributed.