CN212241757U - PVC powder granule mixes twin-screw feeder - Google Patents
PVC powder granule mixes twin-screw feeder Download PDFInfo
- Publication number
- CN212241757U CN212241757U CN202020879096.4U CN202020879096U CN212241757U CN 212241757 U CN212241757 U CN 212241757U CN 202020879096 U CN202020879096 U CN 202020879096U CN 212241757 U CN212241757 U CN 212241757U
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- China
- Prior art keywords
- blanking
- driving motor
- pvc powder
- driving
- driving rod
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- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a PVC powder particle mixing double-screw feeder, which comprises a blanking barrel, wherein the blanking barrel is connected with a first blanking port through a blanking control valve port, a material mixing device is connected below the first blanking port, the material mixing device is communicated with a feeding device through a second blanking port, the feeding device comprises a first driving motor, a second driving motor, a first driving rod linked with the first driving motor and a second driving rod linked with the second driving motor, PVC powder is fed from the blanking barrel, the blanking control valve port is opened, after entering the material mixing device through the first blanking port, the stirring motor is started, after being uniformly stirred under the action of a stirring wheel, the PVC powder particles flow into the feeding device through the second blanking port, the first driving motor and the second driving motor are started, so that the PVC powder particles are extruded under the action of an upper screw and a lower screw to realize feeding, the feeding speed and the mixing degree of the PVC granules are improved, and the granules are more uniform and fine.
Description
Technical Field
The utility model belongs to the technical field of a PVC processing and specifically relates to a mixed double screw feeder of PVC powder granule is related to.
Background
PVC granule need stir the mixture after production, to present production facility, often adopt simple and easy stirred tank stir the feed can, the PVC granule feed speed of this type of production leads to production efficiency low slowly, and the degree of mixing of PVC granule is lower simultaneously, and the granule is not enough even and careful.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixed twin-screw feeding machine of PVC powder granule to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a PVC powder granule mixes twin-screw feeder, includes the unloading bucket, the unloading bucket be connected with first feed opening through unloading control valve port, first feed opening below be connected with the compounding device, the compounding device be linked together through second feed opening and feeding device, feeding device include first driving motor, second driving motor, with first driving lever of first driving motor linkage, with the second driving lever of second driving motor linkage, first driving lever and second driving lever stretch into the feeding device in, first driving lever on install the screw rod through connecting the spindle nose, the second driving lever on install the lower screw rod through connecting the spindle nose.
As the utility model discloses a further technical scheme, the inside adjacent two agitator motor that are provided with of compounding device, the agitator motor drive be connected with the stirring wheel, compounding device one side be provided with the scavenging passage.
As a further technical proposal of the utility model, the first driving rod and the second driving rod are leaned on one side of the feeding device is sleeved with a fixed ring sleeve.
As a further technical scheme of the utility model, the feeding device end be provided with the feed export.
As a further technical scheme of the utility model, last screw rod and lower screw rod parallel arrangement.
Compared with the prior art, the beneficial effects of the utility model are that: the PVC powder is put into from the feed bucket, opens unloading control valve port, makes the PVC powder get into the compounding device through first feed opening after, starts agitator motor, flows into feeding device through the second feed opening after the stirring is even under the effect of stirring wheel, starts first driving motor, second driving motor, makes PVC powder granule extrude under the effect of last screw rod and lower screw rod and realize the feed, has improved the mixedness of feed speed and PVC granule, makes the granule more even and careful.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: the automatic feeding device comprises a blanking barrel 1, a blanking control valve port 2, a first blanking port 3, a mixing device 4, a stirring wheel 5, a material clearing channel 6, a second blanking port 7, a feeding device 8, a first driving motor 9, a second driving motor 10, a fixed ring sleeve 11, a second driving rod 12, a first driving rod 13, a connecting shaft head 14, a lower screw rod 15, an upper screw rod 16, a feeding outlet 17 and a stirring motor 18.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.
Referring to fig. 1, a PVC powder particle mixing twin-screw feeder comprises a blanking barrel 1, the blanking barrel 1 is connected with a first blanking port 3 through a blanking control valve port 2, a mixing device 4 is connected below the first blanking port 3, the mixing device 4 is communicated with a feeding device 8 through a second blanking port 7, the feeding device 8 comprises a first driving motor 9, a second driving motor 10, a first driving rod 13 linked with the first driving motor 9, and a second driving rod 12 linked with the second driving motor 10, the first driving rod 13 and the second driving rod 12 extend into the feeding device 8, the first driving rod 13 is provided with an upper screw 16 through a connecting shaft head 14, the second driving rod 12 is provided with a lower screw 15 through the connecting shaft head 14, two stirring motors 18 are adjacently arranged inside the mixing device 4, the stirring motor 18 is connected with a stirring wheel 5 in a driving mode, a material cleaning channel 6 is arranged on one side of the material mixing device 4, the first driving rod 13 and the second driving rod 12 are connected with a fixed ring sleeve 11 in a sleeved mode on one side of the material feeding device 8, a feeding outlet 17 is arranged at the tail end of the material feeding device 8, PVC powder is fed from the discharging barrel 1, the discharging control valve port 2 is opened, the PVC powder enters the material mixing device 4 through the first discharging port 3, the stirring motor 18 is started, the PVC powder uniformly stirred under the action of the stirring wheel 5 flows into the material feeding device 8 through the second discharging port 7, the first driving motor 9 and the second driving motor 10 are started, PVC powder particles are extruded under the action of the upper screw 16 and the lower screw 15 to achieve feeding, the feeding speed and the mixing degree of the PVC particles are improved, and the particles are more uniform and fine.
Further, the upper screw 16 and the lower screw 15 are arranged in parallel, so that the feeding direction of the extrusion is consistent.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A PVC powder particle mixing double-screw feeder comprises a blanking barrel (1), wherein the blanking barrel (1) is connected with a first blanking port (3) through a blanking control valve port (2), and is characterized in that a mixing device (4) is connected below the first blanking port (3), the mixing device (4) is communicated with a feeding device (8) through a second blanking port (7), the feeding device (8) comprises a first driving motor (9), a second driving motor (10), a first driving rod (13) linked with the first driving motor (9), and a second driving rod (12) linked with the second driving motor (10), the first driving rod (13) and the second driving rod (12) extend into the feeding device (8), an upper screw (16) is arranged on the first driving rod (13) through a connecting shaft head (14), and a lower screw (15) is arranged on the second driving rod (12) through a connecting shaft head (14).
2. The PVC powder particle mixing twin-screw feeder according to claim 1, characterized in that two stirring motors (18) are adjacently arranged in the mixing device (4), the stirring motors (18) are connected with stirring wheels (5) in a driving manner, and a material cleaning channel (6) is arranged on one side of the mixing device (4).
3. The PVC powder particle mixing twin-screw feeder according to claim 1, characterized in that the first driving rod (13) and the second driving rod (12) are sleeved with a fixed ring sleeve (11) at one side of the feeding device (8).
4. The PVC powder particle mixing twin-screw feeder according to claim 1, characterized in that the end of the feeding device (8) is provided with a feeding outlet (17).
5. A PVC powder particle mixing twin screw feeder as claimed in claim 1, characterised in that the upper screw (16) and lower screw (15) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879096.4U CN212241757U (en) | 2020-05-23 | 2020-05-23 | PVC powder granule mixes twin-screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879096.4U CN212241757U (en) | 2020-05-23 | 2020-05-23 | PVC powder granule mixes twin-screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212241757U true CN212241757U (en) | 2020-12-29 |
Family
ID=73976327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020879096.4U Expired - Fee Related CN212241757U (en) | 2020-05-23 | 2020-05-23 | PVC powder granule mixes twin-screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212241757U (en) |
-
2020
- 2020-05-23 CN CN202020879096.4U patent/CN212241757U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |