CN204450912U - For the stock stirring device of BOPP film production - Google Patents
For the stock stirring device of BOPP film production Download PDFInfo
- Publication number
- CN204450912U CN204450912U CN201520089015.XU CN201520089015U CN204450912U CN 204450912 U CN204450912 U CN 204450912U CN 201520089015 U CN201520089015 U CN 201520089015U CN 204450912 U CN204450912 U CN 204450912U
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- China
- Prior art keywords
- paddle
- rabbling mechanism
- spiral case
- motor
- agitator tank
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Abstract
The utility model relates to a kind of stock stirring device for BOPP film production, comprise feeding mouth, spiral case, first rabbling mechanism, second rabbling mechanism, agitator tank and discharging opening, be connected with the upper seal of agitator tank on the downside of the exit of described spiral case, described feeding mouth is arranged on volute inlet place, described second rabbling mechanism and discharging opening are all arranged on the bottom of agitator tank, described second rabbling mechanism is positioned at below the first rabbling mechanism, this stock stirring device being used for BOPP film production is by means of only utilizing spiral case to evenly spread to around the first rabbling mechanism by raw material, then by the first paddle, raw material is broken up and the material mixing in agitator tank, also carry out further mix and blend by the second rabbling mechanism to the raw material mixed and material, what improve raw material is uniformly mixed efficiency.
Description
Technical field
The utility model relates to a kind of stock stirring device for BOPP film production.
Background technology
BOPP is a kind of transparent flexible packing material, is through the special film be processed into by macromolecule polypropylene.
In the process of BOPP film raw material processing, it makes raw material and relates to the raw materials such as multiple auxiliary material and polypropylene, before entering into Raw material processing, need to carry out stirring to these materials and polypropylene and make it fully mix, guarantee raw material better carries out in following process.
In present manufacturer, for the stirring of raw material, all by the most original artificial stirring, the working strength of this mode not only operating personnel is large, and mixed effect is undesirable, also have and stirred by mechanization mixer, but mixer generally all compares unification, simply raw material and material are stirred, lack blend step effectively.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the low deficiency of prior art stirring efficiency, provide the stock stirring device for BOPP film production that a kind of stirring efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of stock stirring device for BOPP film production, comprise feeding mouth, spiral case, the first rabbling mechanism, the second rabbling mechanism, agitator tank and discharging opening, be connected with the upper seal of agitator tank on the downside of the exit of described spiral case, described feeding mouth is arranged on volute inlet place, described second rabbling mechanism and discharging opening are all arranged on the bottom of agitator tank, and described second rabbling mechanism is positioned at below the first rabbling mechanism;
Described first rabbling mechanism comprises the first motor, the first power transmission shaft, shell and the first paddle, described first motor is in transmission connection by the first power transmission shaft and the first paddle, the axis of described first power transmission shaft and the central axis of spiral case are on the same line, described shell is tightly connected respectively with on the upside of the exit of the first power transmission shaft and spiral case, described first paddle is positioned on the downside of the exit of spiral case, and described first paddle is along the axis evenly circumference setting of the first power transmission shaft, described first motor is positioned on the upside of the exit of spiral case;
Described second rabbling mechanism comprises the second motor, the second paddle and second driving shaft, described second motor is in transmission connection by second driving shaft and the second paddle, the axis of described second driving shaft and the center line of agitator tank are on the same line, described second paddle is arranged in agitator tank, and the second paddle is along the axis evenly circumference setting of second driving shaft, described second paddle is provided with some cross-flow holes, and described second motor is fixed on agitator tank bottom outside;
The direction of rotation of described first paddle and the second paddle is contrary.
Particularly, enter spiral case homodisperse degree later to improve raw material, the cross section in the direction that described spiral case advances along with raw material is circular, and the diameter of described circle reduces gradually.
Particularly, in order to improve the intellectuality of device and save the energy, described first motor and the second motor are all electrically connected with frequency converter.
Particularly, in order to improve the efficiency of stirring, described discharging opening is provided with flow control valve.
The beneficial effects of the utility model are, raw material, not by means of only utilizing spiral case to evenly spread to around the first rabbling mechanism by raw material, is then broken up and the material mixing in agitator tank by the first paddle by this stock stirring device being used for BOPP film production; Also carry out further mix and blend by the second rabbling mechanism to the raw material mixed and material, what improve raw material is uniformly mixed efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model for the stock stirring device of BOPP film production;
Fig. 2 is the top view of the utility model for the spiral case of the stock stirring device of BOPP film production;
Fig. 3 is the structural representation of the utility model for the second paddle of the stock stirring device of BOPP film production;
In figure: 1. feeding mouth, 2. spiral case, 3. the first motor, 4. the first power transmission shaft, 5. shell, 6. the first paddle, 7. agitator tank, 8. the second motor, 9. the second paddle, 10. second driving shaft, 11. discharging openings, 91. cross-flow holes.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-Figure 3, a kind of stock stirring device for BOPP film production, comprise feeding mouth 1, spiral case 2, first rabbling mechanism, the second rabbling mechanism, agitator tank 7 and discharging opening 11, be connected with the upper seal of agitator tank 7 on the downside of the exit of described spiral case 2, described feeding mouth 1 is arranged on spiral case 2 porch, described second rabbling mechanism and discharging opening 11 are all arranged on the bottom of agitator tank 7, and described second rabbling mechanism is positioned at below the first rabbling mechanism;
Described first rabbling mechanism comprises the first motor 3, first power transmission shaft 4, shell 5 and the first paddle 6, described first motor 3 is in transmission connection by the first power transmission shaft 4 and the first paddle 6, the axis of described first power transmission shaft 4 and the central axis of spiral case 2 are on the same line, described shell 5 is tightly connected respectively with on the upside of the exit of the first power transmission shaft 4 and spiral case 2, described first paddle 6 is positioned on the downside of the exit of spiral case 2, and described first paddle 6 is along the axis evenly circumference setting of the first power transmission shaft 4, described first motor 3 is positioned on the upside of the exit of spiral case 2;
Described second rabbling mechanism comprises the second motor 8, second paddle 9 and second driving shaft 10, described second motor 8 is in transmission connection by second driving shaft 10 and the second paddle 9, the axis of described second driving shaft 10 and the center line of agitator tank 7 are on the same line, described second paddle 9 is arranged in agitator tank 7, and the second paddle 9 is along the axis evenly circumference setting of second driving shaft 10, described second paddle 9 is provided with some cross-flow holes 91, and described second motor 8 is fixed on agitator tank 7 bottom outside;
The direction of rotation of described first paddle 6 and the second paddle 9 is contrary.
Particularly, enter spiral case 2 homodisperse degree later to improve raw material, the cross section in the direction that described spiral case 2 advances along with raw material is circular, and the diameter of described circle reduces gradually.
Particularly, in order to improve the intellectuality of device and save the energy, described first motor 3 and the second motor 8 are all electrically connected with frequency converter.
Particularly, in order to improve the efficiency of stirring, described discharging opening 11 is provided with flow control valve.
The concrete structure of spiral case 2 is: the beginning of spiral case 2 upward, is communicated with feeding mouth 1, pours into for raw material and material; Spiral case 2 spiral pipeline formula declines subsequently, and the direction of advancing along with raw material, the cross section of spiral case 2 be circle, and the diameter of circle reduces gradually, arrived spiral case 2 exit, this outlet is vertical ring exit, and the central axis of the central shaft of annular and spiral case 2 is at same straight line.
Wherein the first motor 3 and the second motor 8 are all electrically connected with frequency converter, in the process that device stirs, the compound stirred number and intensity can change often, then controlled by the mixing speed of frequency converter to the first motor 3 and the second motor 8, thus not only increase the efficiency of stirring, also reduce the waste of the energy.
This operation principle being used for the stock stirring device of BOPP film production is: raw material or material enter into spiral case 2 from feeding mouth 1, dispersed through spiral case 2, raw material or homogenize material are distributed to around the first rabbling mechanism, to be broken up by raw material subsequently and material in agitator tank 7 fully mixes by the first paddle 6; After raw material and material are fully mixed, mix and blend is carried out again by the second rabbling mechanism, the some cross-flow holes 91 wherein the second paddle 9 is provided with make raw material and material cross-flow, further increase the efficiency of stirring, and first the direction of rotation of paddle 6 and the second paddle 9 contrary, equally mixing effect is improved; Again after being fully uniformly mixed of the second rabbling mechanism, be uniformly mixed material and discharge from discharging opening 11, controlled by the velocity of discharge of flow control valve to compound, improve the intellectuality of device.
Compared with prior art, raw material, not by means of only utilizing spiral case 2 to evenly spread to around the first rabbling mechanism by raw material, is then broken up and the material mixing in agitator tank 7 by the first paddle 6 by this stock stirring device being used for BOPP film production; Also carry out further mix and blend by the second rabbling mechanism to the raw material mixed and material, what improve raw material is uniformly mixed efficiency.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. the stock stirring device for BOPP film production, it is characterized in that, comprise feeding mouth (1), spiral case (2), the first rabbling mechanism, the second rabbling mechanism, agitator tank (7) and discharging opening (11), be connected with the upper seal of agitator tank (7) on the downside of the exit of described spiral case (2), described feeding mouth (1) is arranged on spiral case (2) porch, described second rabbling mechanism and discharging opening (11) are all arranged on the bottom of agitator tank (7), and described second rabbling mechanism is positioned at below the first rabbling mechanism;
Described first rabbling mechanism comprises the first motor (3), first power transmission shaft (4), shell (5) and the first paddle (6), described first motor (3) is in transmission connection by the first power transmission shaft (4) and the first paddle (6), the axis of described first power transmission shaft (4) and the central axis of spiral case (2) are on the same line, described shell (5) is tightly connected respectively with on the upside of the exit of the first power transmission shaft (4) and spiral case (2), described first paddle (6) is positioned on the downside of the exit of spiral case (2), and described first paddle (6) is along the axis evenly circumference setting of the first power transmission shaft (4), described first motor (3) is positioned on the upside of the exit of spiral case (2),
Described second rabbling mechanism comprises the second motor (8), second paddle (9) and second driving shaft (10), described second motor (8) is in transmission connection by second driving shaft (10) and the second paddle (9), the axis of described second driving shaft (10) and the center line of agitator tank (7) are on the same line, described second paddle (9) is arranged in agitator tank (7), and the second paddle (9) is along the axis evenly circumference setting of second driving shaft (10), described second paddle (9) is provided with some cross-flow holes (91), described second motor (8) is fixed on agitator tank (7) bottom outside,
The direction of rotation of described first paddle (6) and the second paddle (9) is contrary.
2. as claimed in claim 1 for the stock stirring device of BOPP film production, it is characterized in that, the cross section in the direction that described spiral case (2) advances along with raw material is circular, and the diameter of described circle reduces gradually.
3., as claimed in claim 1 for the stock stirring device of BOPP film production, it is characterized in that, described first motor (3) and the second motor (8) are all electrically connected with frequency converter.
4., as claimed in claim 1 for the stock stirring device of BOPP film production, it is characterized in that, described discharging opening (11) is provided with flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089015.XU CN204450912U (en) | 2015-02-09 | 2015-02-09 | For the stock stirring device of BOPP film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089015.XU CN204450912U (en) | 2015-02-09 | 2015-02-09 | For the stock stirring device of BOPP film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450912U true CN204450912U (en) | 2015-07-08 |
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ID=53657854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089015.XU Expired - Fee Related CN204450912U (en) | 2015-02-09 | 2015-02-09 | For the stock stirring device of BOPP film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382925A (en) * | 2018-10-16 | 2019-02-26 | 胡友兰 | A kind of injection molding materials quantitative allotment drying unit |
-
2015
- 2015-02-09 CN CN201520089015.XU patent/CN204450912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382925A (en) * | 2018-10-16 | 2019-02-26 | 胡友兰 | A kind of injection molding materials quantitative allotment drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150708 Termination date: 20170209 |