CN211965001U - Plastic granulation vibration screening device - Google Patents
Plastic granulation vibration screening device Download PDFInfo
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- CN211965001U CN211965001U CN202020056878.8U CN202020056878U CN211965001U CN 211965001 U CN211965001 U CN 211965001U CN 202020056878 U CN202020056878 U CN 202020056878U CN 211965001 U CN211965001 U CN 211965001U
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- screening device
- vibrating
- screen
- vibration
- vibrating screen
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Abstract
The utility model discloses a plastics granulation vibration screening device relates to screening technical field, for solving current plastics granulation vibration screening device, because the screening has remain, causes the plastics granulation to pile up the problem in the screening machine. The shale shaker casing outside is provided with the collar, and the collar is provided with five, two be provided with the discharging pipe between the collar, and the discharging pipe is provided with threely, every the lower extreme of discharging pipe is provided with the discharge gate, the lower extreme of shale shaker casing is provided with the fixed block, and is provided with six, the bottom central authorities of shale shaker casing are provided with vibrating motor, vibrating motor's both sides are provided with fixing bolt, fixing bolt's lower extreme is provided with the vibrating motor dead lever, vibrating motor's lower extreme is provided with the lower part weight, the lower extreme of lower part weight is provided with the frame, the upper end fixed block of frame.
Description
Technical Field
The utility model relates to a screening technical field specifically is a plastics granulation vibration screening plant.
Background
The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The vibration locus is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the curve shape of the motion trail of the screen surface can be changed and the motion trail of the materials on the screen surface can be changed by adjusting the space phase angle of the upper and lower heavy hammers. The main types of vibrating screens: the product has the advantages and disadvantages: high efficiency, light weight, complete and various series and multiple layers, and can meet the requirements for screening dry materials. To moisture height, there is the adhesion material, this model is unsuitable, and the during operation vibration makes the more compact adhesion of material in the sifter, causes the material to block up or is forced to shut down.
However, the existing plastic granulation vibration screening device has the problem that plastic granules are accumulated in a screening machine due to the screening residue; therefore, the existing requirements are not met, and a plastic granulating and vibrating screening device is provided for the plastic granulating and vibrating screening device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastics granulation vibration screening device to solve the current plastics granulation vibration screening device that provides in the above-mentioned background art, because the screening has remain, cause the plastics granulation to pile up the problem in the screening machine.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic granulation vibration screening device comprises a vibration screen shell, wherein the outer side of the vibration screen shell is provided with a binding ring, and five of the binding rings are arranged, three discharging pipes are arranged between two binding rings, the lower end of each discharging pipe is provided with a discharging port, the lower end of the vibrating screen shell is provided with a fixed block, and six vibrating motors are arranged at the center of the bottom of the vibrating screen shell, fixing bolts are arranged on two sides of each vibrating motor, a vibration motor fixing rod is arranged at the lower end of the fixing bolt, a lower heavy hammer is arranged at the lower end of the vibration motor, a machine base is arranged at the lower end of the lower heavy hammer, a fixing block is arranged at the upper end of the machine base, and the fixed block is provided with six, the front end of frame is provided with solid frame door plant, four corners all is provided with the door plant screw on the frame door plant, and the door plant screw is provided with four.
Preferably, the inside heating screen surface that is provided with of shale shaker casing, and the heating screen surface is arranged from top to bottom and is provided with threely, be provided with the screen cloth on the heating screen surface, be provided with the heater strip on the screen cloth.
Preferably, an upper weight is disposed at an upper end of the vibration motor.
Preferably, a spring is arranged between a fixed block on the vibrating screen shell and a fixed block on the machine base.
Preferably, the upper end of the vibrating screen shell is provided with a dustproof cover, and the upper end of the dustproof cover is provided with a feeding hole.
Preferably, the lower extreme of frame all is provided with vibration damping mount, and vibration damping mount is provided with four.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting of heating screen surface, the plastic granulation of different diameters is filtered to the screen cloth on the heating screen surface, and the heater strip on the screen cloth then can carry out thermal treatment to the material, prevents that viscidity material from being stained with glutinous at the screen cloth, has improved the application range of shale shaker, has solved current plastic granulation vibration screening device, because the screening has remain, causes the plastic granulation to pile up the problem in the screening machine.
2. Through the setting of spring for vibrating motor keeps the shale shaker casing to shake the work in the safety range when vibrations, prevents when the absorbing that the shale shaker casing breaks away from the frame, improves stability and security.
3. Through vibration damping mount's setting for shale shaker overall structure during operation remain stable, reduce noise and the vibrations stress influence that vibrations brought, improve security and place adaptability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic external structural view of the present invention;
FIG. 3 is a partial enlarged view of the point A of the present invention;
in the figure: 1. a shaker housing; 2. a dust cover; 3. a feed inlet; 4. a collar; 5. a discharge pipe; 6. a discharge port; 7. a fixed block; 8. a spring; 9. a machine base; 10. a damping mount; 11. a vibration motor; 12. an upper weight; 13. a lower weight; 14. a base door plate; 15. door panel screws; 16. a vibration motor fixing rod; 17. fixing the bolt; 18. heating the screen surface; 19. screening a screen; 20. a heating wire.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a plastic granulation vibration screening device comprises a vibration screen shell 1, wherein the outer side of the vibration screen shell 1 is provided with five binding rings 4, discharge pipes 5 are arranged between the two binding rings 4, the number of the discharge pipes 5 is three, the lower end of each discharge pipe 5 is provided with a discharge port 6, the lower end of the vibration screen shell 1 is provided with six fixed blocks 7, the center of the bottom of the vibration screen shell 1 is provided with a vibration motor 11, two sides of the vibration motor 11 are provided with fixed bolts 17, the lower end of each fixed bolt 17 is provided with a vibration motor fixed rod 16, the lower end of each vibration motor 11 is provided with a lower heavy hammer 13, the lower end of each lower heavy hammer 13 is provided with a base 9, the upper end of each base 9 is provided with six fixed blocks 7, the front end of each base 9 is provided with a base door plate 14, and the four corners on each, and four door panel screws 15 are provided.
Further, 1 inside heating screen surface 18 that is provided with of shale shaker casing, and heating screen surface 18 arranges from top to bottom and is provided with threely, be provided with screen cloth 19 on the heating screen surface 18, be provided with heater strip 20 on the screen cloth 19, the plastics granulation of different diameters is filtered to screen cloth 19 on the heating screen surface 18, and heater strip 20 on the screen cloth 19 then can carry out the thermal treatment to the material, prevent that viscidity material from being stained with glutinous at screen cloth 19, the application range of shale shaker has been improved, the current plastics granulation vibratory screening device has been solved, because the screening has remain, cause the plastics granulation to pile up the problem in the sieving machine.
Further, an upper weight 12 is disposed at the upper end of the vibration motor 11, a lower weight 13 is disposed at the lower end of the vibration motor 11, and after the vibration motor 11 is started, the upper weight 12 and the vibration motor 11 are driven to rotate, and vibration is generated due to different rotation center offsets.
Further, be provided with spring 8 between fixed block 7 on the shale shaker casing 1 and the fixed block 7 on the frame 9, fixed block 7 and spring 8 welded connection have extremely obvious shock attenuation effect when firm the connection, prevent that shale shaker casing 1 and frame 9 from preventing the collision, improve work security and stability.
Further, the upper end of the vibrating screen shell 1 is provided with a dustproof cover 2, and the upper end of the dustproof cover 2 is provided with a feeding hole 3 for blocking dust.
Further, the lower extreme of frame 9 all is provided with vibration damping mount 10, and vibration damping mount 10 is provided with four for shale shaker overall structure during operation remain stable, reduces noise and the vibrations stress influence that vibrations brought, improves security and place adaptability.
The working principle is as follows: when the vibrating screen is used, firstly, plastic granules are put into the feeding hole 3, the machine is started, the vibrating motor 11 is started and drives the upper heavy hammer 12 and the lower heavy hammer 13 to rotate, vibration is generated due to different deviation of the rotating center, the plastic granules in the vibrating screen shell 1 fall on the heating screen surface 18, the screen 19 on the heating screen surface 18 filters the plastic granules with different diameters, the heating wires 20 on the screen 19 can heat materials, sticky materials are prevented from being stuck on the screen 19, the use range of the vibrating screen is improved, the problem that the plastic granules are accumulated in the vibrating screen due to residue in screening of the existing plastic granule vibrating screening device is solved, the spring 8 is arranged, the vibrating motor 11 keeps the vibrating screen shell 1 to vibrate in a safe range during vibration, and the vibrating screen shell 1 is prevented from being separated from the machine base 9 while damping, stability and security are improved, and finally, the plastics granulation passes through three-layer heating screen surface 18 in proper order, screens out the plastics granulation of different diameters to output from respective discharging pipe 5 and discharge gate 6 and collect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a plastics granulation vibration screening device, includes shale shaker casing (1), its characterized in that: the vibrating screen is characterized in that a binding ring (4) is arranged on the outer side of the vibrating screen shell (1), five binding rings (4) are arranged, two discharging pipes (5) are arranged between the binding rings (4), three discharging pipes (5) are arranged, the lower end of each discharging pipe (5) is provided with a discharging port (6), the lower end of the vibrating screen shell (1) is provided with a fixed block (7) and six binding rings, the center of the bottom of the vibrating screen shell (1) is provided with a vibrating motor (11), two sides of the vibrating motor (11) are provided with fixing bolts (17), the lower end of each fixing bolt (17) is provided with a vibrating motor fixing rod (16), the lower end of each vibrating motor (11) is provided with a lower part (13), the lower end of each lower part heavy hammer (13) is provided with a machine base (9), the upper end fixing blocks (7) of the machine bases (, the engine base is characterized in that an engine base fixing door plate (14) is arranged at the front end of the engine base (9), door plate screws (15) are arranged at four corners of the engine base door plate (14), and four door plate screws (15) are arranged.
2. A plastic pelletizing vibratory screening device of claim 1, wherein: the vibrating screen is characterized in that a heating screen surface (18) is arranged inside the vibrating screen shell (1), the heating screen surface (18) is arranged vertically and is three, a screen (19) is arranged on the heating screen surface (18), and heating wires (20) are arranged on the screen (19).
3. A plastic pelletizing vibratory screening device of claim 1, wherein: the upper end of the vibration motor (11) is provided with an upper heavy hammer (12).
4. A plastic pelletizing vibratory screening device of claim 1, wherein: and a spring (8) is arranged between the fixed block (7) on the vibrating screen shell (1) and the fixed block (7) on the machine base (9).
5. A plastic pelletizing vibratory screening device of claim 1, wherein: the upper end of the vibrating screen shell (1) is provided with a dustproof cover (2), and the upper end of the dustproof cover (2) is provided with a feeding hole (3).
6. A plastic pelletizing vibratory screening device of claim 1, wherein: the lower end of the machine base (9) is provided with four damping bases (10), and the number of the damping bases (10) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056878.8U CN211965001U (en) | 2020-01-13 | 2020-01-13 | Plastic granulation vibration screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056878.8U CN211965001U (en) | 2020-01-13 | 2020-01-13 | Plastic granulation vibration screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965001U true CN211965001U (en) | 2020-11-20 |
Family
ID=73386458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020056878.8U Active CN211965001U (en) | 2020-01-13 | 2020-01-13 | Plastic granulation vibration screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965001U (en) |
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2020
- 2020-01-13 CN CN202020056878.8U patent/CN211965001U/en active Active
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