CN210389728U - Material proportioning device for plastic particle production - Google Patents
Material proportioning device for plastic particle production Download PDFInfo
- Publication number
- CN210389728U CN210389728U CN201920932550.5U CN201920932550U CN210389728U CN 210389728 U CN210389728 U CN 210389728U CN 201920932550 U CN201920932550 U CN 201920932550U CN 210389728 U CN210389728 U CN 210389728U
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- stirring
- shaft
- scraping plate
- mixing
- mixing cylinder
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a material proportioning device for plastic pellet production, the mixing barrel bottom surface is equipped with the bin outlet downwards, and the top cap is equipped with a plurality of feeding mouths up. The top of the stirring shaft is provided with a connecting shaft which is connected with a main shaft of a driving motor. The connecting shaft is also sleeved with a scraping plate and a material guide plate which are vertically distributed, the scraping plate is arched, the outer side surface of the scraping plate is abutted against the inner wall of the side surface of the mixing cylinder, and the bottom surface of the scraping plate is abutted against the inner bottom surface of the mixing cylinder; the stock guide is the bellied conical surface structure up, has seted up a plurality of guide holes on the stock guide. The filling materials and additives of the plastic particles can be added into the mixing cylinder from the feeding nozzle, and the driving motor drives the stirring device to stir the mixed materials. The guide plate can disperse the filling materials and the additives in the mixing cylinder, so that the filling materials and the additives are prevented from being accumulated at a certain position. The scraping plate can rotate along with the stirring shaft, the scraping plate can scrape the additive adhered to the inner wall of the mixing cylinder, and the mixture ratio of the mixed material after stirring is uniform.
Description
Technical Field
The utility model relates to a plastic pellet production facility, especially a plastic pellet material proportioning device.
Background
The plastic particles are granulated by material selection, melting, kneading and granulation extrusion. The melting process of next step can be carried out to the misce bene just to the material after the material selection, and the material composition and the ratio of different plastic granules are different great, and the substrate material is mostly the alkene, and the kind of filling material is more, still including multiple additive, wherein, the proportion of substrate material is higher, and the relative ratio of filling material and additive is lower. When plastic particle materials are mixed in a proportioning manner, the base material materials are added into the mixing cylinder, and then the filling materials and various additives are added. The additives are generally in powder form and tend to adhere to the side walls of the mixing drum, which can lead to mis-matching of the mixed materials. In view of the above problems, we invented a plastic particle material proportioning device, wherein a mixing drum is provided with a stirring device, the top of the stirring device is provided with a material guide plate, the filling material and the additive can be dispersed on the base material through the material guide plate, and the filling material and the additive can be uniformly mixed with the base material after stirring.
SUMMERY OF THE UTILITY MODEL
The utility model provides a material proportioning device for plastic pellet production installs agitating unit at the mixing drum, is equipped with the stock guide at the agitating unit top, and filler and additive can make filler and additive can with the substrate material homogeneous mixing after the stirring on the substrate material is fallen on through the stock guide dispersivity.
The technical scheme of the utility model is realized like this: the material proportioning device for plastic particle production comprises a mixing barrel with an opening at the top, a stirring device arranged in the mixing barrel, a top cover for installing the top opening of the mixing barrel and a driving motor arranged on the top cover and used for driving the stirring device; a discharge nozzle is arranged on the bottom surface of the mixing cylinder in a downward manner, and a first switch valve is arranged on the discharge nozzle; the top cover is provided with a plurality of feeding nozzles upwards, and the feeding nozzles are provided with second switch valves; the stirring device comprises a stirring shaft and a plurality of stirring blade assemblies arranged on the stirring shaft, wherein a connecting shaft is arranged at the top of the stirring shaft and is connected with a main shaft of a driving motor; the connecting shaft is also sleeved with a scraping plate and a material guide plate which are distributed up and down; the scraping plate is arched, the outer side surface of the scraping plate is abutted against the inner wall of the side surface of the mixing cylinder, and the bottom surface of the scraping plate is abutted against the inner bottom surface of the mixing cylinder; the material guide plate is of a conical surface structure protruding upwards, and a plurality of material guide holes are formed in the material guide plate.
Furthermore, a plurality of connectors are arranged on the cylindrical surface of the stirring shaft outwards; the stirring blade assembly comprises a connecting column fixedly connected to the connector, a rotatable connecting cylinder is further sleeved on the connecting column, and spiral blades are axially arranged on the cylindrical surface of the connecting cylinder.
Further, the connector is provided with a mounting hole along the axial direction of the stirring shaft; one end of the connecting column faces inwards to form a mounting groove, and the connector can be mounted in the mounting groove in a matching manner; the connecting shaft is characterized in that one end of the connecting column is provided with a connecting hole which is communicated with the mounting groove along the axial direction of the stirring shaft, a connecting bolt penetrates through the connecting hole and the mounting hole, and the connecting column can be fixed on the connecting head through the connecting bolt.
The connecting column is provided with a step groove from the other end to the inner cylindrical surface, and the connecting cylinder is sleeved in the step groove; and a fixing cap is arranged at the other end of the connecting column.
Furthermore, the bottom surface of the mixing cylinder is of a downward inclined conical surface structure, and the discharge nozzle is arranged at the center of the bottom surface of the mixing cylinder.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model relates to a plastic pellet material proportioning device, including mixing drum, agitating unit, top cap and driving motor, the mixing drum bottom surface is equipped with the bin outlet downwards, and the top cap is equipped with a plurality of feeding mouths up. The stirring device comprises a stirring shaft and a plurality of stirring blade assemblies arranged on the stirring shaft, wherein a connecting shaft is arranged at the top of the stirring shaft, and the connecting shaft is connected with a main shaft of a driving motor. The connecting shaft is also sleeved with a scraping plate and a material guide plate which are vertically distributed, the scraping plate is arched, the outer side surface of the scraping plate is abutted against the inner wall of the side surface of the mixing cylinder, and the bottom surface of the scraping plate is abutted against the inner bottom surface of the mixing cylinder; the stock guide is the bellied conical surface structure up, has seted up a plurality of guide holes on the stock guide. The filling materials and additives of the plastic particles can be added into the mixing cylinder from the feeding nozzle, and the driving motor drives the stirring device to stir the mixed materials. The guide plate can disperse the filling materials and the additives in the mixing cylinder, so that the filling materials and the additives are prevented from being accumulated at a certain position. The scraping plate can rotate along with the stirring shaft, the scraping plate can scrape the additive adhered to the inner wall of the mixing cylinder, and the mixture ratio of the mixed material after stirring is uniform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
wherein: 1. the mixing device comprises a mixing cylinder, a top cover, a driving motor, a discharging nozzle, a first switch valve, a feeding nozzle, a second switch valve, a stirring shaft, a connecting shaft, a scraper, a guide plate, a guide hole, a connector, a connecting column, a connecting cylinder, a spiral blade, a mounting hole, a mounting groove, a connecting hole, a connecting bolt, a step groove and a fixing cap, wherein the mixing cylinder, the top cover, the driving motor, the discharging nozzle, the feeding nozzle, the second switch valve, the stirring shaft, the connecting shaft, the scraper, the guide plate, the guide hole.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the material proportioning device for plastic particle production comprises a mixing cylinder 1 with an open top, a stirring device installed in the mixing cylinder 1, a top cover for installing the top opening of the mixing cylinder 1, and a driving motor 3 installed on the top cover 2 for driving the stirring device; a discharge nozzle 4 is arranged on the bottom surface of the mixing cylinder 1 downwards, and a first switch valve 5 is arranged on the discharge nozzle 4; a plurality of feeding nozzles 6 are arranged on the top cover 2 upwards, and second switch valves 7 are arranged on the feeding nozzles 6; the stirring device comprises a stirring shaft 8 and a plurality of stirring blade assemblies arranged on the stirring shaft 8, wherein a connecting shaft 9 is arranged at the top of the stirring shaft 8, and the connecting shaft 9 is connected with a main shaft of the driving motor 3; the connecting shaft 9 is also sleeved with a scraping plate 10 and a material guide plate 11 which are distributed up and down; the scraping plate 10 is arched, the outer side surface of the scraping plate 10 abuts against the inner wall of the side surface of the mixing cylinder 1, and the bottom surface of the scraping plate 10 abuts against the inner bottom surface of the mixing cylinder 1; the material guide plate 11 is of a conical surface structure protruding upwards, and a plurality of material guide holes 12 are formed in the material guide plate 11.
The cylindrical surface of the stirring shaft 8 of the embodiment is provided with a plurality of connectors 13 upwards; the stirring blade assembly comprises a connecting column 14 fixedly connected to the connector 13, a rotatable connecting cylinder 15 is further sleeved on the connecting column 14, and a spiral blade 16 is axially arranged on the cylindrical surface of the connecting cylinder 15. The connecting column 14 rotates along with the stirring shaft 8, the connecting cylinder 15 can freely rotate on the connecting column 14, the helical blades 16 on the connecting cylinder 15 can stir mixed materials, and the mixed materials can be fully stirred uniformly.
In the embodiment, the connector 13 is provided with a mounting hole 17 along the axial direction of the stirring shaft 8; one end of the connecting column 14 faces inwards to form a mounting groove 18, and the connector 13 can be mounted in the mounting groove 18 in a matching manner; one end of the connecting column 14 is provided with a connecting hole 19 communicated with the mounting groove 18 along the axial direction of the stirring shaft 8, a connecting bolt 20 penetrates through the connecting hole 19 and the mounting hole 17, and the connecting column 14 can be fixed on the connector 13 by the connecting bolt 20. A step groove 21 is formed in the cylindrical surface of the connecting column 14 from the other end to the inside, and the connecting cylinder 15 is sleeved in the step groove 21; a fixing cap 22 is mounted on the other end of the connecting column 14. The connecting column 14 is fixed on the connector 13 through a connecting bolt 20, the connecting cylinder 15 is sleeved in a step groove 21 of the connecting column 14, and when the connecting column 14 rotates along with the stirring shaft 8, the connecting cylinder 15 can freely rotate on the connecting column 14.
The bottom surface of the mixing cylinder 1 of the embodiment is a conical surface structure which is inclined downwards, and the discharge nozzle 4 is arranged at the central position of the bottom surface of the mixing cylinder 1. Because the bottom surface of the mixing cylinder 1 is of a conical surface structure, when the first switch valve 5 is opened, the mixed materials can be automatically discharged from the discharge nozzle 4.
The utility model relates to a plastic pellet material proportioning device, including mixing drum 1, agitating unit, top cap 2 and driving motor 3, 1 bottom surface of mixing drum is equipped with row material mouth 4 down, and top cap 2 is equipped with a plurality of feed inlets 6 up. The stirring device comprises a stirring shaft 8 and a plurality of stirring blade assemblies arranged on the stirring shaft 8, wherein a connecting shaft 9 is arranged at the top of the stirring shaft 8, and the connecting shaft 9 is connected with a main shaft of the driving motor 3. The connecting shaft 9 is also sleeved with a scraping plate 10 and a material guide plate 11 which are vertically distributed, the scraping plate 10 is arched, the outer side surface of the scraping plate 10 abuts against the inner wall of the side surface of the mixing cylinder 1, and the bottom surface of the scraping plate 10 abuts against the inner bottom surface of the mixing cylinder 1; the material guide plate 11 is a conical surface structure protruding upwards, and a plurality of material guide holes 12 are formed in the material guide plate 11. The filling materials and additives of the plastic particles can be added into the mixing cylinder from the feeding nozzle 6, and the driving motor 3 drives the stirring device to stir the mixed materials. The guide plate 11 can disperse the filling materials and the additives in the mixing cylinder 1, so as to prevent the filling materials and the additives from being accumulated at a certain position. The scraping plate 10 can rotate along with the stirring shaft 8, the scraping plate 10 can scrape the additive adhered to the inner wall of the mixing cylinder 1, and the mixture ratio of the stirred mixture is uniform.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A material proportioning device for plastic particle production is characterized by comprising a mixing barrel (1) with an opening at the top, a stirring device arranged in the mixing barrel (1), a top cover (2) for installing the top opening of the mixing barrel (1) and a driving motor (3) which is arranged on the top cover (2) and is used for driving the stirring device; a discharge nozzle (4) is arranged on the bottom surface of the mixing cylinder (1) downwards, and a first switch valve (5) is arranged on the discharge nozzle (4); the top cover (2) is upwards provided with a plurality of feeding nozzles (6), and the feeding nozzles (6) are provided with second switch valves (7); the stirring device comprises a stirring shaft (8) and a plurality of stirring blade assemblies arranged on the stirring shaft (8), wherein a connecting shaft (9) is arranged at the top of the stirring shaft (8), and the connecting shaft (9) is connected with a main shaft of the driving motor (3); the connecting shaft (9) is also sleeved with a scraping plate (10) and a material guide plate (11) which are distributed up and down; the scraping plate (10) is arched, the outer side surface of the scraping plate (10) is abutted against the inner wall of the side surface of the mixing cylinder (1), and the bottom surface of the scraping plate (10) is abutted against the inner bottom surface of the mixing cylinder (1); the material guide plate (11) is of a conical surface structure protruding upwards, and a plurality of material guide holes (12) are formed in the material guide plate (11).
2. The material proportioning device for plastic particle production according to claim 1, wherein a plurality of connectors (13) are arranged on the cylindrical surface of the stirring shaft (8) outwards; the stirring blade assembly comprises a connecting column (14) fixedly connected to the connecting head (13), a rotatable connecting cylinder (15) is further sleeved on the connecting column (14), and a spiral blade (16) is axially arranged on the cylindrical surface of the connecting cylinder (15).
3. The material proportioning device for plastic particle production according to claim 2, wherein the connector (13) is provided with a mounting hole (17) along the axial direction of the stirring shaft (8); one end of the connecting column (14) is inwards provided with a mounting groove (18), and the connector (13) can be mounted in the mounting groove (18) in a matching manner; connecting hole (19) that link up mutually with mounting groove (18) are seted up along (mixing) shaft (8) axial to spliced pole (14) one end, wear to be equipped with in connecting hole (19) and mounting hole (17) and connect bolt (20), connect bolt (20) can be fixed spliced pole (14) on connector (13).
4. The material proportioning device for plastic particle production according to claim 3, wherein the connecting column (14) is provided with a step groove (21) from the other end towards the inner cylindrical surface, and the connecting cylinder (15) is sleeved in the step groove (21); and a fixing cap (22) is arranged at the other end of the connecting column (14).
5. The material proportioning device for plastic particle production according to claim 1, wherein the bottom surface of the mixing barrel (1) is a downwardly inclined conical surface structure, and the discharge nozzle (4) is arranged at the central position of the bottom surface of the mixing barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932550.5U CN210389728U (en) | 2019-06-20 | 2019-06-20 | Material proportioning device for plastic particle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932550.5U CN210389728U (en) | 2019-06-20 | 2019-06-20 | Material proportioning device for plastic particle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210389728U true CN210389728U (en) | 2020-04-24 |
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ID=70351761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920932550.5U Expired - Fee Related CN210389728U (en) | 2019-06-20 | 2019-06-20 | Material proportioning device for plastic particle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210389728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999900A (en) * | 2021-04-14 | 2021-06-22 | 广西交建工程检测咨询有限公司 | Modified asphalt floating stirring device |
-
2019
- 2019-06-20 CN CN201920932550.5U patent/CN210389728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999900A (en) * | 2021-04-14 | 2021-06-22 | 广西交建工程检测咨询有限公司 | Modified asphalt floating stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |