CN215039317U - Vibration screening device suitable for production of PVC (polyvinyl chloride) colloidal particles - Google Patents
Vibration screening device suitable for production of PVC (polyvinyl chloride) colloidal particles Download PDFInfo
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- CN215039317U CN215039317U CN202120800388.9U CN202120800388U CN215039317U CN 215039317 U CN215039317 U CN 215039317U CN 202120800388 U CN202120800388 U CN 202120800388U CN 215039317 U CN215039317 U CN 215039317U
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Abstract
The utility model discloses a vibration screening device suitable for production of PVC micelle, include: screening mechanism, screening mechanism is used for vibration screening PVC micelle, tiling mechanism is used for paving accumulational PVC micelle, casing, the casing is used for installing screening mechanism and tiling mechanism. The utility model discloses in, at first let the PVC micelle begin the unloading from the upper end front portion of reel, the micelle is piled up easily and is hardly spread out fast and sieve this moment, the one end that drives Z type trace through the motor rotates, the other end of Z type trace drives the swing arm and uses the straight-bar as centre of a circle fore-and-aft swing in the gliding in the first spout of swing arm, the cylinder piece of swing arm in wobbling in-process second spout drives the square pole at the mouth reciprocating motion all around, the square pole of letting drives the scraper blade and spreads out the accumulational PVC micelle of unloading end fast, so that the reel carries out quick vibrations screening to the PVC micelle, improve screening efficiency, be worth wideling popularize.
Description
Technical Field
The utility model relates to a screening plant technical field especially relates to a vibration screening plant suitable for production of PVC micelle.
Background
The sieving is a method of separating particle groups according to the particle size, specific gravity, chargeability, magnetism and other powder properties, and an operation of dividing a mixed material having different particle sizes into various particle size grades by a perforated sieve surface is called sieving.
After the production of the PVC colloidal particles is finished, the finished product needs to be screened to remove the broken rubber particles doped in the finished product, so that the quality of the finished product PVC colloidal particles is improved, the common method is vibration screening, but the colloidal particles on the screen frame at one end of the feed opening are easy to stack and difficult to spread quickly in the vibration screening process, so that the colloidal particle screening speed is low, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vibrating screen device suitable for PVC colloidal particle production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vibratory screening device suitable for PVC micelle production includes:
the screening mechanism is used for screening the PVC colloidal particles in a vibration mode;
the flat laying mechanism is used for laying the stacked PVC colloidal particles;
the casing, the casing is used for installing screening mechanism and flat mechanism.
As a further description of the above technical solution:
screening mechanism includes shock dynamo, reel and pendant, the front end middle part fixed connection of reel is in one side of shock dynamo, the front and back end on the outside left and right sides of reel all rotates the one end of connection at the pendant.
As a further description of the above technical solution:
the middle-upper parts of the front and rear ends of the left and right sides in the shell are respectively connected with the other ends of the corresponding hanging pieces in a rotating mode, and sliding openings are formed in the positions, close to the upper ends, of the front middle parts of the left and right sides of the shell.
As a further description of the above technical solution:
the flat laying mechanism comprises a side plate, a motor, a swing arm, a first chute, a second chute, an opening, a fixed block, a straight rod, a Z-shaped linkage rod, a triangular plate, a square rod, a scraper and a cylindrical block, the side plates are fixedly connected with the lower part of the front end of the shell, the middle parts of the inner sides of the side plates are provided with openings, the middle front part of the bottom end of the shell is fixedly connected with a fixed block, the middle part of the fixed block is rotatably connected with the middle part of the straight rod, two ends of the straight rod are respectively and fixedly connected with the bottom side of the swing arm, the upper end of the swing arm respectively penetrates through the openings at the same side and extends upwards, the middle lower part of the swing arm is provided with a first sliding chute, the middle upper part of the swing arm is provided with a second sliding chute, the upper end middle part of curb plate all fixed connection is in one side of motor, the equal fixed connection of pivot of motor is in the one end of Z type trace, the other end of Z type trace respectively with the first spout sliding connection of homonymy.
As a further description of the above technical solution:
the upper side of the scraper is fixedly connected to the bottom side of the square rod, two ends of the square rod are respectively in sliding connection with the sliding opening, two ends of the square rod are respectively and fixedly connected with the cylindrical block, and the cylindrical blocks are respectively in sliding connection with the second sliding grooves of the swing arms on the same side.
As a further description of the above technical solution:
the height of the bottom end of the shell is larger than that of the bottom end of the shell, wherein four corners of the bottom end of the shell are fixedly connected with bottom feet, and the height of the bottom feet on the two sides of the front end of the shell is larger than that of the bottom feet on the two sides of the rear end of the shell.
As a further description of the above technical solution:
the front end and the rear end of the upper part of the side plate are fixedly connected to one right-angle side of the triangular plate, and the other right-angle side of the triangular plate is fixedly connected with the shell.
The utility model discloses following beneficial effect has:
the utility model discloses in, at first let the PVC micelle begin the unloading from the upper end front portion of reel, the micelle is piled up easily and is hardly spread out fast and sieve this moment, the one end that drives Z type trace through the motor rotates, the other end of Z type trace drives the swing arm and uses the straight-bar as centre of a circle fore-and-aft swing in the gliding in the first spout of swing arm, the cylinder piece of swing arm in wobbling in-process second spout drives the square pole at the mouth reciprocating motion all around, the square pole of letting drives the scraper blade and spreads out the accumulational PVC micelle of unloading end fast, so that the reel carries out quick vibrations screening to the PVC micelle, improve screening efficiency, be worth wideling popularize.
Drawings
FIG. 1 is a top view of a vibrating screen device suitable for PVC crumb rubber production according to the present invention;
FIG. 2 is a schematic view of a split structure of the vibration screening device suitable for PVC crumb rubber production according to the present invention;
figure 3 is the utility model provides a bottom view of vibrating screen device suitable for PVC micelle production.
Illustration of the drawings:
1. a housing; 2. a flat laying mechanism; 3. a screening mechanism; 4. a side plate; 5. an electric motor; 6. a swing arm; 7. a first chute; 8. a second chute; 9. an opening; 10. a fixed block; 11. a straight rod; 12. a Z-shaped linkage rod; 13. a set square; 14. a square bar; 15. a squeegee; 16. a cylindrical block; 17. vibrating a motor; 18. a screen frame; 19. hanging parts; 20. a sliding port; 21. and (5) footing.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a vibratory screening device suitable for PVC micelle production includes:
the screening mechanism 3 is used for screening the PVC colloidal particles in a vibration mode;
the flat laying mechanism 2 is used for laying the stacked PVC colloidal particles;
the screening machine comprises a shell 1, wherein the shell 1 is used for installing a screening mechanism 3 and a flat-laying mechanism 2.
The middle upper parts of the front and rear ends of the left and right sides in the casing 1 are respectively connected with the other ends of the corresponding hanging pieces 19 in a rotating manner, and the positions of the front middle parts of the left and right sides of the casing 1 close to the upper ends are respectively provided with a sliding opening 20.
The flat laying mechanism 2 comprises a side plate 4, a motor 5, a swing arm 6, a first chute 7, a second chute 8, an opening 9, a fixed block 10, a straight rod 11, a Z-shaped linkage rod 12, a triangular plate 13, a square rod 14, a scraper 15 and a cylindrical block 16, wherein the side plate 4 is fixedly connected to the lower part of the front end of the shell 1, the middle part of the inner side of the side plate 4 is provided with the opening 9, the middle front part of the bottom end of the shell 1 is fixedly connected with the fixed block 10, the middle part of the fixed block 10 is rotatably connected with the middle part of the straight rod 11, two ends of the straight rod 11 are respectively fixedly connected to the bottom side of the swing arm 6, the upper end of the swing arm 6 respectively penetrates through the opening 9 on the same side and extends upwards, the middle lower part of the swing arm 6 is provided with the first chute 7, the middle upper part of the swing arm 6 is provided with the second chute 8, the middle part of the upper end of the side plate 4 is respectively fixedly connected to one side of the motor 5, and a rotating shaft of the motor 5 is respectively fixedly connected to one end of the Z-shaped linkage rod 12, the other end of the Z-shaped linkage rod 12 is respectively connected with the first sliding chute 7 at the same side in a sliding manner.
The upper side of the scraper 15 is fixedly connected to the bottom side of the square rod 14, two ends of the square rod 14 are respectively connected with the sliding opening 20 in a sliding manner, two ends of the square rod 14 are respectively and fixedly connected with the cylindrical blocks 16, the cylindrical blocks 16 are respectively connected with the second sliding grooves 8 of the swing arms 6 on the same side in a sliding manner, PVC colloidal particles are firstly fed from the front part of the upper end of the screen frame 18, the colloidal particles are easy to accumulate and difficult to spread out quickly for screening, the motor 5 drives one end of the Z-shaped linkage rod 12 to rotate, the other end of the Z-shaped linkage rod 12 slides in the first sliding groove 7 of the swing arm 6 and drives the swing arm 6 to swing back and forth by taking the straight rod 11 as the center of a circle, the cylindrical blocks 16 in the second sliding groove 8 drive the square rod 14 to reciprocate back and forth at the sliding opening 20 in the swinging process of the swing arm 6, the square rod 14 drives the scraper 15 to spread out the PVC colloidal particles accumulated at the blanking end quickly, so that the screen frame 18 can carry out the PVC colloidal particle vibration quickly, the screening efficiency is improved.
The equal fixedly connected with footing 21 of four corners in the bottom of casing 1 and the height that front end both sides footing 21 highly is greater than rear end both sides footing 21 let casing 1 and inside reel 18 from the front end to the rear end slope, the screening of being more convenient for.
The upper front end and the upper rear end of the side plate 4 are fixedly connected to a right-angle side of the triangular plate 13, and the other right-angle side of the triangular plate 13 is fixedly connected with the shell 1 respectively, so that the stability of the side plate 4 is improved.
The working principle is as follows: at first let PVC micelle from the anterior unloading of the upper end of reel 18, the micelle is piled up easily and is difficult to spread out fast and sieve this moment, drive the one end of Z type trace 12 through motor 5 and rotate, the other end of Z type trace 12 drives swing arm 6 and uses straight-bar 11 as the swing back and forth of centre of a circle in gliding in the first spout 7 of swing arm 6, the cylinder 16 of swing arm 6 in the wobbling in-process second spout 8 drives square bar 14 at the fore-and-aft reciprocating motion of sliding opening 20, let square bar 14 drive scraper blade 15 spread out the accumulational PVC of unloading end fast, so that reel 18 carries out quick vibrations screening to the PVC micelle, improve 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 (7)
1. The utility model provides a vibration screening device suitable for production of PVC micelle which characterized in that: the method comprises the following steps:
the screening mechanism (3) is used for screening the PVC colloidal particles in a vibrating manner;
the flat laying mechanism (2) is used for laying the stacked PVC colloidal particles;
the screening device comprises a shell (1), wherein the shell (1) is used for installing a screening mechanism (3) and a flat-laying mechanism (2).
2. A vibrating screen device suitable for PVC micelle production according to claim 1, characterized in that: screening mechanism (3) are including shock dynamo (17), reel (18) and pendant (19), the front end middle part fixed connection of reel (18) is in one side of shock dynamo (17), the front and back end on the outside left and right sides of reel (18) all rotates the one end of connecting in pendant (19).
3. A vibrating screen device suitable for PVC micelle production according to claim 1, characterized in that: the middle-upper parts of the front and rear ends of the left and right sides in the shell (1) are respectively rotatably connected with the other ends of the corresponding hanging pieces (19), and sliding openings (20) are formed in the positions, close to the upper ends, of the front middle parts of the left and right sides of the shell (1).
4. A vibrating screen device suitable for PVC micelle production according to claim 1, characterized in that: the flat laying mechanism (2) comprises a side plate (4), a motor (5), a swing arm (6), a first sliding groove (7), a second sliding groove (8), an opening (9), a fixing block (10), a straight rod (11), a Z-shaped linkage rod (12), a triangular plate (13), a square rod (14), a scraper (15) and a cylindrical block (16), wherein the side plate (4) is fixedly connected to the lower portion of the front end of the shell (1), the middle of the inner side of the side plate (4) is provided with the opening (9), the front middle of the bottom end of the shell (1) is fixedly connected with the fixing block (10), the middle of the fixing block (10) is rotatably connected with the middle of the straight rod (11), two ends of the straight rod (11) are respectively and fixedly connected to the bottom side of the swing arm (6), the upper end of the swing arm (6) respectively penetrates through the openings (9) on the same side and extends upwards, and the first sliding groove (7) is arranged on the middle lower portion of the swing arm (6), the middle-upper portion of swing arm (6) all is provided with second spout (8), the equal fixed connection in upper end middle part of curb plate (4) is in one side of motor (5), the equal fixed connection in one end of Z type trace (12) of pivot of motor (5), the other end of Z type trace (12) respectively with first spout (7) sliding connection of homonymy.
5. A vibratory screening device suitable for PVC billet production according to claim 4, characterized in that: the upper side of the scraper (15) is fixedly connected to the bottom side of the square rod (14), two ends of the square rod (14) are respectively in sliding connection with the sliding opening (20), two ends of the square rod (14) are respectively and fixedly connected with the cylindrical block (16), and the cylindrical block (16) is respectively in sliding connection with the second sliding groove (8) of the swing arm (6) on the same side.
6. A vibrating screen device suitable for PVC micelle production according to claim 1, characterized in that: four corners of the bottom end of the shell (1) are fixedly connected with bottom feet (21) and the height of the bottom feet (21) on two sides of the front end is greater than that of the bottom feet (21) on two sides of the rear end.
7. A vibratory screening device suitable for PVC billet production according to claim 4, characterized in that: the front end and the rear end of the upper part of the side plate (4) are fixedly connected to a right-angle side of the triangular plate (13), and the other right-angle side of the triangular plate (13) is fixedly connected with the shell (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800388.9U CN215039317U (en) | 2021-04-19 | 2021-04-19 | Vibration screening device suitable for production of PVC (polyvinyl chloride) colloidal particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800388.9U CN215039317U (en) | 2021-04-19 | 2021-04-19 | Vibration screening device suitable for production of PVC (polyvinyl chloride) colloidal particles |
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| Publication Number | Publication Date |
|---|---|
| CN215039317U true CN215039317U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800388.9U Active CN215039317U (en) | 2021-04-19 | 2021-04-19 | Vibration screening device suitable for production of PVC (polyvinyl chloride) colloidal particles |
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| CN (1) | CN215039317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318631A (en) * | 2022-08-22 | 2022-11-11 | 湖南省亿辉建筑有限公司 | Silt screening equipment for hydraulic engineering construction |
-
2021
- 2021-04-19 CN CN202120800388.9U patent/CN215039317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318631A (en) * | 2022-08-22 | 2022-11-11 | 湖南省亿辉建筑有限公司 | Silt screening equipment for hydraulic engineering construction |
| CN115318631B (en) * | 2022-08-22 | 2024-01-16 | 湖南省亿辉建筑有限公司 | Silt screening equipment for hydraulic engineering construction |
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