CN212170934U - Stirring device for plastic granulator - Google Patents
Stirring device for plastic granulator Download PDFInfo
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- CN212170934U CN212170934U CN202020554797.0U CN202020554797U CN212170934U CN 212170934 U CN212170934 U CN 212170934U CN 202020554797 U CN202020554797 U CN 202020554797U CN 212170934 U CN212170934 U CN 212170934U
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- barrel body
- fixed
- rotating shaft
- top end
- cover
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a stirring device for a plastic granulator, which comprises a frame, wherein a barrel body is fixed on the frame; the bottom end of the barrel body is rotatably connected with a vertical rotating shaft, the bottom end of the rotating shaft is positioned below the barrel body, and the top end of the rotating shaft is positioned in the barrel body; the bottom end of the rotating shaft is connected with a driving device, and the top end of the rotating shaft is fixed with a stirring blade positioned in the barrel; a top cover is arranged on the top end cover of the barrel body, and a sealing ring is fixed on the bottom end of the top cover corresponding to the edge of the top end of the barrel body; a vertically arranged lifting cylinder is fixed on one side of the barrel body, and the top end of the lifting cylinder is fixedly connected with one side of the top cover; a wedge-shaped lug is arranged on the inner side wall of the barrel body; the bottom of staving is equipped with the feed opening, and the position department that corresponds the feed opening on the lateral wall of staving is fixed with unloader. The utility model discloses not only can improve stirring effect, still have the sealing washer difficult wearing and tearing, the motor is maintained more conveniently, the unloading is more convenient, the leakproofness is better and convenient operation's advantage during the stirring.
Description
Technical Field
The utility model relates to a stirring apparatus, especially a stirring apparatus for plastic granulator.
Background
At present, a common stirring device in the market is that a rotatable stirring blade is directly arranged at the bottom end of a stirring barrel, and a mixture in the stirring barrel is stirred through the rotation of the stirring blade; in order to prevent the mixture in the barrel body from splashing out during stirring, the top end of the barrel body is covered with a top cover; and agitator and top cap all generally are metal product, and for the convenience top cap opens and shuts, can set the top cap into the rotatory open-close type in side. When the stirring device is used, the stirring blades all rotate in a single direction, so that the stirring effect is poor; and agitated vessel all need open the top cap when using at every turn and add plastics granulation raw materials to the agitator in, can will fix and be used for sealed sealing washer wearing and tearing in the top cap bottom, lead to agitating unit's leakproofness variation. Therefore, the stirring device for the existing plastic granulator has the problems of poor stirring effect and easy abrasion of a sealing ring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastics agitating unit for granulator. The utility model discloses not only can improve stirring effect, still have the advantage that the sealing washer is difficult for wearing and tearing.
The technical scheme of the utility model: a stirring device for a plastic granulator comprises a frame, wherein a barrel body is fixed on the frame; the bottom end of the barrel body is rotatably connected with a vertical rotating shaft, the bottom end of the rotating shaft is positioned below the barrel body, and the top end of the rotating shaft is positioned in the barrel body; the bottom end of the rotating shaft is connected with a driving device, and the top end of the rotating shaft is fixed with a stirring blade positioned in the barrel; a top cover is arranged on the top end cover of the barrel body, and a sealing ring is fixed on the bottom end of the top cover corresponding to the edge of the top end of the barrel body; a vertically arranged lifting cylinder is fixed on one side of the barrel body, and the top end of the lifting cylinder is fixedly connected with one side of the top cover; a wedge-shaped lug is arranged on the inner side wall of the barrel body; the bottom of staving is equipped with the feed opening, and the position department that corresponds the feed opening on the lateral wall of staving is fixed with unloader.
In the stirring device for the plastic granulator, the driving device comprises a motor fixed on the frame, the motor is positioned on one side of the barrel body, and a transmission device is connected between the motor and the bottom end of the rotating shaft.
In the stirring device for the plastic granulator, the stirring blades are distributed in a staggered manner in an upper layer and a lower layer.
In the stirring device for the plastic granulator, the blanking device comprises a blanking cover fixed on the outer side wall of the barrel body, one end of the blanking cover is sleeved at the position of the blanking opening, and the other end of the blanking cover is fixed with a telescopic cylinder; a plug head is fixed at the top end of the telescopic cylinder and is matched with the feed opening; the bottom of the blanking cover is connected with a funnel-shaped blanking pipe.
In the stirring device for the plastic granulator, the side wall of the top end of the barrel body is fixedly provided with the plurality of buckles, and the top cover is provided with the clamping blocks corresponding to the buckles.
In the stirring device for a plastic granulator, a handle is fixed above the top cover.
Compared with the prior art, the utility model improves the existing stirring device for the plastic granulator, and the wedge-shaped lug is fixed on the inner side wall of the barrel body, so that when the mixture in the barrel body is driven by the stirring blade to be stirred in one direction, the mixture can generate certain backflow when contacting the wedge-shaped lug, and the mixture flows in various directions, thereby having better stirring effect; and a lifting cylinder is fixed on the outer wall of one side of the barrel body, when the top cover is opened, the lifting cylinder can firstly separate the top cover upwards from the top end of the barrel body, then the top cover is rotated towards one side, and a sealing ring at the bottom end of the top cover cannot rub with the top end of the barrel body, so that the sealing ring is not easy to wear. In addition, the rotating shaft in the barrel body of the utility model is driven by the motor positioned at one side of the barrel body, which is different from the motor connected at the bottom end of the barrel body, and the motor is more convenient to maintain; the stirring blades are distributed in a staggered manner in an upper layer and a lower layer, so that the stirring blades can fully drive the mixture to stir, and the stirring effect is improved; in the blanking device, whether the mixture in the barrel can be discharged from the blanking port is controlled through the position relation between the plug at the top end of the telescopic cylinder and the blanking port, and the mixture prepared from the blanking port is discharged from the funnel-shaped blanking pipe at the bottom end of the blanking cover through the blanking cover, so that the blanking is more convenient; the buckle on the side wall of the top end of the barrel body is matched with the clamping block on the top cover, so that the top cover can be tightly buckled on the top end of the barrel body and is not easy to deviate, and the sealing performance during stirring is ensured; the handle on the top cover can facilitate the worker to open or close the top cover in a rotating way, and the operation is convenient. Therefore, the utility model discloses not only can improve stirring effect, still have the sealing washer difficult wearing and tearing, the motor is maintained more conveniently, the unloading is more convenient, the leakproofness is better and convenient operation's advantage during the stirring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a plan view of the stirring vanes on the rotating shaft.
The labels in the figures are: 1-a frame, 2-a barrel body, 3-a rotating shaft, 4-a stirring blade, 5-a top cover, 6-a sealing ring, 7-a lifting cylinder, 8-a wedge-shaped bump, 9-a feed opening, 10-a motor, 11-a feed cover, 12-a telescopic cylinder, 13-a plug, 14-a buckle, 15-a fixture block, 16-a handle and 17-a feed pipe.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A stirring device for a plastic granulator is shown in figures 1 and 2 and comprises a frame 1, wherein a barrel body 2 is fixed on the frame 1; the bottom end of the barrel body 2 is rotatably connected with a vertical rotating shaft 3, the bottom end of the rotating shaft 3 is positioned below the barrel body 2, and the top end of the rotating shaft 3 is positioned in the barrel body 2; the bottom end of the rotating shaft 3 is connected with a driving device, and the top end of the rotating shaft 3 is fixed with a stirring blade 4 positioned in the barrel body 2; a top cover 5 is arranged at the top end cover of the barrel body 2, and a sealing ring 6 is fixed at the position, corresponding to the edge of the top end of the barrel body 2, on the bottom end of the top cover 5; a vertically arranged lifting cylinder 7 is fixed on one side of the barrel body 2, and the top end of the lifting cylinder 7 is fixedly connected with one side of the top cover 5; a wedge-shaped bump 8 is arranged on the inner side wall of the barrel body 2; the bottom of staving 2 is equipped with feed opening 9, and the position department that corresponds feed opening 9 on the lateral wall of staving 2 is fixed with unloader.
The driving device comprises a motor 10 fixed on the frame 1, the motor 10 is positioned at one side of the barrel body 2, and a transmission device is connected between the motor 10 and the bottom end of the rotating shaft 3; the stirring blades 4 are distributed in a staggered manner in an upper layer and a lower layer; the blanking device comprises a blanking cover 11 fixed on the outer side wall of the barrel body 2, one end of the blanking cover 11 is sleeved at the position of the blanking port 9, and a telescopic cylinder 12 is fixed at the other end of the blanking cover 11; a plug 13 is fixed at the top end of the telescopic cylinder 12, and the plug 13 is matched with the feed opening 9; the bottom end of the blanking cover 11 is connected with a funnel-shaped blanking pipe 17; a plurality of buckles 14 are fixed on the side wall of the top end of the barrel body 2, and a clamping block 15 is arranged on the top cover 5 corresponding to each buckle 14; a handle 16 is fixed above the top cover 5.
The working principle is as follows: when the device is used, the lifting cylinder 7 on one side of the barrel body 2 jacks up the top cover 5, so that the sealing ring 6 at the bottom end of the top cover 5 is separated from the top end of the barrel body 2; then, the worker holds the grip 16 to rotate the top cover 5 to one side to expose the top end of the barrel body 2; a worker pours various plastic granulation raw materials into the barrel body 2 and then rotates the top cover 5 until the top cover 5 is positioned right above the barrel body 2; and then, the lifting cylinder 7 is controlled to descend, so that the sealing ring 6 at the top end of the top cover 5 is tightly attached to the top end of the barrel body 2, and the plurality of buckles 14 on the outer side wall of the barrel body 2 are clamped and fastened with the clamping blocks 15 at the edge of the top cover 5.
Then, starting the motor 10 on one side of the barrel body 2 on the frame 1, and driving the rotating shaft 3 to rotate by the motor 10 through a transmission device; when the rotating shaft 3 rotates, the double-layer staggered stirring blades 4 fixed at the top end of the rotating shaft 3 drive the mixture in the barrel body 2 to stir; the mixture is driven by the stirring blade 4 to rotate, and then the mixture collides with the wedge-shaped lug 8 on the inner side wall of the barrel body 2 to form backflow, so that the mixture is fully stirred.
After the mixture is stirred, the telescopic cylinder 12 on the blanking cover 11 is shortened, so that the plug 13 at the end part of the telescopic cylinder 12 is pulled out from the blanking port 9 at the bottom of the barrel body 2, the mixture in the barrel body 2 flows into the blanking cover 11 from the blanking port 9 under the action of self gravity and flows out from the funnel-shaped blanking pipe 17 at the bottom end of the blanking cover 11, and blanking is completed.
Claims (6)
1. The utility model provides a plastics agitating unit for granulator which characterized in that: comprises a frame (1), wherein a barrel body (2) is fixed on the frame (1); the bottom end of the barrel body (2) is rotatably connected with a vertical rotating shaft (3), the bottom end of the rotating shaft (3) is positioned below the barrel body (2), and the top end of the rotating shaft (3) is positioned in the barrel body (2); the bottom end of the rotating shaft (3) is connected with a driving device, and the top end of the rotating shaft (3) is fixed with a stirring blade (4) positioned in the barrel body (2); a top cover (5) is arranged at the top end cover of the barrel body (2), and a sealing ring (6) is fixed at the position, corresponding to the top end edge of the barrel body (2), on the bottom end of the top cover (5); a vertically arranged lifting cylinder (7) is fixed on one side of the barrel body (2), and the top end of the lifting cylinder (7) is fixedly connected with one side of the top cover (5); a wedge-shaped bump (8) is arranged on the inner side wall of the barrel body (2); the bottom of staving (2) is equipped with feed opening (9), and the position department that corresponds feed opening (9) on the lateral wall of staving (2) is fixed with unloader.
2. The stirring device for the plastic granulator according to claim 1, wherein: the driving device comprises a motor (10) fixed on the rack (1), the motor (10) is located on one side of the barrel body (2), and a transmission device is connected between the motor (10) and the bottom end of the rotating shaft (3).
3. The stirring device for the plastic granulator according to claim 1, wherein: the stirring blades (4) are distributed in a staggered manner in an upper layer and a lower layer.
4. The stirring device for the plastic granulator according to claim 1, wherein: the blanking device comprises a blanking cover (11) fixed on the outer side wall of the barrel body (2), one end of the blanking cover (11) is sleeved at the position of the blanking port (9), and a telescopic cylinder (12) is fixed at the other end of the blanking cover (11); a plug head (13) is fixed at the top end of the telescopic cylinder (12), and the plug head (13) is matched with the feed opening (9); the bottom end of the blanking cover (11) is connected with a funnel-shaped blanking pipe (17).
5. The stirring device for the plastic granulator according to claim 1, wherein: a plurality of buckles (14) are fixed on the side wall of the top end of the barrel body (2), and a clamping block (15) is arranged at the position, corresponding to each buckle (14), on the top cover (5).
6. The stirring device for plastic granulator according to any one of claims 1 to 5, wherein: a handle (16) is fixed above the top cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554797.0U CN212170934U (en) | 2020-04-15 | 2020-04-15 | Stirring device for plastic granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554797.0U CN212170934U (en) | 2020-04-15 | 2020-04-15 | Stirring device for plastic granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212170934U true CN212170934U (en) | 2020-12-18 |
Family
ID=73770078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020554797.0U Active CN212170934U (en) | 2020-04-15 | 2020-04-15 | Stirring device for plastic granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212170934U (en) |
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2020
- 2020-04-15 CN CN202020554797.0U patent/CN212170934U/en active Active
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