CN215094837U - Agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat - Google Patents
Agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat Download PDFInfo
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- CN215094837U CN215094837U CN202121121642.9U CN202121121642U CN215094837U CN 215094837 U CN215094837 U CN 215094837U CN 202121121642 U CN202121121642 U CN 202121121642U CN 215094837 U CN215094837 U CN 215094837U
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Abstract
The utility model relates to an agitated vessel technical field discloses a nanometer is agitating unit for thermal-insulated EVA intermediate coat production, including stirred tank, stirred tank's top is equipped with the feed inlet, bears the rabbling mechanism that is used for stirred material in stirred tank, bears the heating mechanism that is used for heating the material in stirred tank to and, set up the ejection of compact subassembly that is used for deriving the material in the stirred tank bottom. The utility model discloses an above-mentioned setting has the even energy-conserving and higher advantage of stirring material quality of stirring in-process heating more.
Description
Technical Field
The utility model relates to an agitated vessel technical field, in particular to agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat.
Background
The EVA film is a thermosetting adhesive film used for being placed in the middle of laminated glass, and because the EVA adhesive film has superiority in adhesion, durability, optical property and the like, the EVA adhesive film is more and more widely applied to current components and various optical products, and the raw materials need to be stirred and processed in the production process of the EVA intermediate film. EVA intermediate coat agitating unit on the existing market is at the thermal-insulated EVA in-process of production, has the inhomogeneous problem of nanometer thermal insulation material heating at the stirring in-process, has not only increased heating power consumption, and stirring quality is also lower simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a nanometer is agitating unit for thermal-insulated EVA intermediate coat production has the stirring in-process heating more evenly energy-conserving and the higher advantage of stirring material quality.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a stirring device for producing a nanometer heat-insulating EVA intermediate film comprises:
the top of the stirring kettle is provided with a feeding hole;
bear in the stirred tank is used for the rabbling mechanism of stirred material, the rabbling mechanism includes: the stirring device comprises a stirring rod rotatably assembled in the stirring kettle, a plurality of first stirring paddles fixed on the stirring rod and distributed along the axial direction of the stirring rod, and a driving component for driving the stirring rod to rotate;
bear in the stirred tank is used for the heating mechanism of heating material, heating mechanism includes: the stirring device comprises a hot air blower fixed on the stirring kettle and used as a heat source, a rotary joint rotatably assembled on the stirring rod, an air inlet pipe with one end connected to an air outlet of the hot air blower and the other end connected to the rotary joint, and a flow guide assembly arranged in the stirring rod and the stirring paddle and used for conducting heat generated by the hot air blower, wherein the flow guide assembly is communicated with the air inlet pipe through the rotary joint; and the number of the first and second groups,
and the discharging assembly is arranged at the bottom of the stirring kettle and used for guiding out materials.
Realize above-mentioned technical scheme, at first add the material through the feed inlet and get into the stirred tank, later start drive assembly drive puddler and first stirring rake and rotate to stir the mixture to the material in the stirred tank, open the air heater at the stirring in-process, make its high-temperature air that produces pass through the air-supply line, and pass through the water conservancy diversion subassembly via rotary joint, the material in the high-temperature air heats the stirred tank through the heat transfer mode in the water conservancy diversion subassembly, the material of stirring completion at last is derived by ejection of compact subassembly.
As an optimized scheme of the utility model, the water conservancy diversion subassembly includes: the stirring rod is provided with a first fluid channel, a second fluid channel and a conduit, the first fluid channel is arranged on the stirring rod, the second fluid channel is arranged on the stirring paddle and used for heat conduction, and the conduit is connected with the stirring rod and used for communicating the second fluid channel.
According to the technical scheme, high-temperature air sequentially passes through the first fluid channel and the second fluid channel through the rotary joint, and then the adjacent second fluid channels in the vertical direction are communicated through the guide pipe, so that a passage is formed to continuously heat materials in the stirring kettle.
As a preferred scheme of the utility model, rotary joint adopts single loop rotary joint, rotary joint's quantity is two, locates the upper and lower both ends of puddler respectively, the air-supply line passes through the puddler upper end rotary joint communicates in first fluid passage.
According to the technical scheme, in the stirring process, high-temperature air enters the rotating first fluid channel from the relatively static air inlet pipe through the rotary joint.
As an optimized scheme of the utility model, the rotary joint of puddler lower extreme is connected with the return air hose, the return air hose passes stirred tank outer wall and pipe connection in the air heater.
According to the technical scheme, hot air passing through the complete heat transfer stroke enters the air return pipe through the rotary joint and enters the air heater from the air return pipe to circulate, and the whole heat circulation process is closed internal circulation, so that impurities are effectively prevented from entering materials, and the quality of the materials is guaranteed.
As a preferred aspect of the present invention, the driving assembly includes: be fixed in the driving motor of stirred tank and connect in driving motor's power take off's transmission shaft, the transmission shaft is connected with the puddler.
According to the technical scheme, the driving motor is started to drive the transmission shaft to rotate, so that the transmission shaft drives the stirring rod to rotate.
As an optimized scheme of the utility model, the stirred tank bottom is equipped with the supporting seat, be equipped with the bearing frame on the supporting seat, the puddler passes stirred tank and bearing frame looks adaptation, be equipped with the second sealing ring with puddler looks adaptation on the supporting seat.
Realize above-mentioned technical scheme, the cooperation of second sealing ring forms airtight space and reduces calorific loss, and the bearing frame bears the pressure of puddler at the rotation in-process to it is spacing in order to avoid the puddler to rotate the in-process off-centre, and the second sealing ring avoids the material to leak and makes stirred tank form airtight space simultaneously and reduces calorific loss.
As an optimized scheme of the utility model, puddler one side is equipped with the second stirring rake, second stirring rake bottom is equipped with a plurality of stirring vane.
Realize above-mentioned technical scheme, the second stirring rake has reduced the eccentricity of puddler at the rotation in-process with first stirring rake is balanced, and stirring vane has increased the stirring area simultaneously.
As an optimized proposal of the utility model, a first sealing ring is arranged between the stirring rod and the first stirring paddle.
Realize above-mentioned technical scheme, first sealing ring can avoid high temperature air to take place to leak when getting into first stirring rake from the puddler.
As a preferable scheme of the utility model, the discharging component comprises a discharging pipe connected to the bottom of the stirring kettle and an outlet valve connected to the discharging pipe.
Realize above-mentioned technical scheme, the material that the stirring was accomplished is derived through the discharging pipe, derives the flow through outlet valve control material.
As a preferred scheme of the utility model, the homonymy is two the one end of first stirring rake is connected with the mounting bracket, the mounting bracket be equipped with the scraper blade that the stirred tank inner wall was laminated mutually, one side of stirred tank is equipped with the window, just stirred tank is located one side of window is equipped with control panel.
Realize above-mentioned technical scheme, the stirring in-process scraper blade is followed the puddler and is rotated in step to scrape down the material that adheres at device body inner wall, make it fall to the division board at centrifugal force and action of gravity, observe the stirring progress of this internal material of device through the window, and control air heater and driving motor respectively through control panel, thereby adjust heating temperature and stirring speed.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a provide a nanometer is agitating unit for thermal-insulated EVA intermediate coat production, at first add the material through the feed inlet and get into the stirred tank, later start drive assembly drive puddler and first stirring rake and rotate, thereby material to in the stirred tank stirs and mixes, open the air heater at the stirring in-process, the high temperature air that makes its production passes through the air-supply line, and pass through the diversion assembly via rotary joint, high temperature air is through the material in the heat transfer mode heating stirred tank in the diversion assembly, the material of stirring completion at last is derived by ejection of compact subassembly, thereby realize carrying out abundant even heating to the material at the stirring in-process, the while heats the power consumption lower, and the free from impurity gets into in the stirring, the material quality of stirring has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. stirring the mixture in a kettle; 2. a drive motor; 3. a drive shaft; 4. a rotary joint; 5. a stirring rod; 6. a first fluid channel; 7. a first seal ring; 8. a first stirring paddle; 9. a second fluid passage; 10. a feed inlet; 11. a hot air blower; 12. an air inlet pipe; 13. a squeegee; 14. a conduit; 15. a supporting seat; 16. a discharge pipe; 17. an outlet valve; 18. a second seal ring; 19. a bearing seat; 20. a return air duct; 21. a second stirring paddle; 22. a stirring blade; 23. a control panel; 24. a window; 25. and (7) mounting frames.
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.
Examples
As shown in fig. 1 to 3, a stirring apparatus for producing a nano heat-insulating EVA intermediate film includes:
the stirring device comprises a stirring kettle 1, wherein a feeding hole 10 is formed in the top of the stirring kettle 1; a stirring mechanism which is born on the stirring kettle 1 and is used for stirring materials; a heating mechanism which is born in the stirring kettle 1 and used for heating materials; and the discharging assembly is arranged at the bottom of the stirring kettle 1 and used for guiding out materials.
Specifically, the rabbling mechanism includes: the stirring rod 5 rotatably assembled in the stirring kettle 1, a plurality of first stirring paddles 8 fixed on the stirring rod 5 and arranged along the axial direction of the stirring rod 5, and a driving component for driving the stirring rod 5 to rotate, a second stirring paddle 21 is arranged on one side of the stirring rod 5, a plurality of stirring blades 22 are arranged at the bottom of the second stirring paddle 21, the second stirring paddle 21 and the first stirring paddle 8 are balanced to reduce the eccentricity of the stirring rod 5 in the rotating process, meanwhile, the stirring blades 22 increase the stirring area, further, the first stirring paddles 8 are at least arranged into two groups and symmetrically and alternately arranged at two sides of the stirring rod 5, the number of each group is two, the first stirring paddles 8 uniformly heat the material simultaneously in the stirring process, the first stirring paddles 8 symmetrically arranged effectively reduce the eccentricity of the stirring rod 5 in the rotating process, a supporting seat 15 is arranged at the bottom of the stirring kettle 1, a bearing seat 19 is arranged on the supporting seat 15, puddler 5 passes stirred tank 1 and 19 looks adaptations of bearing frame, be equipped with on the supporting seat 15 with the second sealing ring 18 of 5 looks adaptations of puddler, the cooperation of second sealing ring 18 forms airtight space and reduces calorific loss, bearing frame 19 bears the pressure of puddler 5 at rotation in-process, and to 5 eccentricities in order to avoid puddler 5 at rotation in-process, second sealing ring 18 avoids the material to leak makes stirred tank 1 form airtight space simultaneously and reduces calorific loss.
The heating mechanism includes: the stirring device comprises an air heater 11 fixed on the stirring kettle 1 and used as a heat source, a rotary joint 4 rotatably assembled on the stirring rod 5, an air inlet pipe 12 with one end connected to an air outlet of the air heater 11 and the other end connected to the rotary joint 4, and a flow guide assembly arranged in the stirring rod 5 and the stirring paddle and used for conducting heat generated by the air heater 11, wherein the flow guide assembly is communicated with the air inlet pipe 12 through the rotary joint 4.
The discharging component comprises a discharging pipe 16 connected to the bottom of the stirring kettle 1 and an outlet valve 17 connected to the discharging pipe 16, the stirred material is led out through the discharging pipe 16, and the material leading-out flow is controlled through the outlet valve 17.
Wherein, the water conservancy diversion subassembly includes: the stirring device comprises a first fluid channel 6 arranged on a stirring rod 5, a second fluid channel 9 arranged on a stirring paddle and used for heat conduction, and a guide pipe 14 connected with the stirring rod 5 and used for communicating the second fluid channel 9, wherein high-temperature air passes through the first fluid channel 6 and the second fluid channel 9 in sequence through a rotary joint 4, then the guide pipe 14 communicates the adjacent second fluid channels 9 in the vertical direction, so that a passage is formed for continuously heating materials in the stirring kettle 1, the rotary joint 4 adopts a single-loop rotary joint 4, the number of the rotary joints 4 is two, the two rotary joints are respectively arranged at the upper end and the lower end of the stirring rod 5, an air inlet pipe 12 is communicated with the first fluid channel 6 through the rotary joint 4 at the upper end of the stirring rod 5, the high-temperature air enters the rotating first fluid channel 6 from the air inlet pipe 12 which is relatively static through the rotary joint 4 in the stirring process, and the rotary joint 4 at the lower end of the stirring rod 5 is connected with an air return pipe 20, return air pipe 20 passes stirred tank 1 outer wall and pipe connection in air heater 11, and the hot-air through complete heat transfer stroke gets into return air pipe 20 via rotary joint 4 to get into air heater 11 circulation from return air pipe 20, because whole heat cycle process is airtight inner loop, thereby the effectual impurity of having avoided gets into the material and has guaranteed the material quality.
The drive assembly includes: be fixed in stirred tank 1's driving motor 2 and connect in driving motor 2's power take off's transmission shaft 3, transmission shaft 3 is connected with puddler 5, starts driving motor 2 drive transmission shaft 3 and rotates to transmission shaft 3 drives puddler 5 rotatoryly.
Be equipped with first sealing ring 7 between puddler 5 and the first stirring rake 8, first sealing ring 7 can avoid high temperature air to take place to leak when getting into first stirring rake 8 from puddler 5, the one end of two first stirring rakes 8 of homonymy is connected with mounting bracket 25, mounting bracket 25 is equipped with the scraper blade 13 of laminating mutually with stirred tank 1 inner wall, 5 synchronous rotations of puddler are followed to scraper blade 13 in stirring process, thereby scrape the material of adhesion at device body inner wall down, make it fall the division board under centrifugal force and action of gravity, one side of stirred tank 1 is equipped with window 24, and stirred tank 1 is located one side of window 24 and is equipped with control panel 23, the stirring progress of this internal material of viewing device through window 24, and control air heater 11 and driving motor 2 respectively through control panel 23, thereby adjust heating temperature and stirring rate.
During the use, at first add the material through feed inlet 10 and get into stirred tank 1, later start drive assembly drive puddler 5 and first stirring rake 8 and rotate, thereby stir the material in stirred tank 1 and mix, at stirring in-process open air heater 11, make its high temperature air that produces pass through air-supply line 12, and pass through the water conservancy diversion subassembly via rotary joint 4, high temperature air heats the material in stirred tank 1 through the heat transfer mode in the water conservancy diversion subassembly, the material of stirring completion at last is derived by ejection of compact subassembly, thereby realize carrying out abundant even heating to the material at the stirring in-process, the while heats the power consumption lower, and the impurity-free entering of stirring in-process, the material quality of stirring has been improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a stirring apparatus is used in production of nanometer thermal-insulated EVA intermediate coat which characterized in that includes:
the top of the stirring kettle is provided with a feeding hole;
bear in the stirred tank is used for the rabbling mechanism of stirred material, the rabbling mechanism includes: the stirring device comprises a stirring rod rotatably assembled in the stirring kettle, a plurality of first stirring paddles fixed on the stirring rod and distributed along the axial direction of the stirring rod, and a driving component for driving the stirring rod to rotate;
bear in the stirred tank is used for the heating mechanism of heating material, heating mechanism includes: the stirring device comprises a hot air blower fixed on the stirring kettle and used as a heat source, a rotary joint rotatably assembled on the stirring rod, an air inlet pipe with one end connected to an air outlet of the hot air blower and the other end connected to the rotary joint, and a flow guide assembly arranged in the stirring rod and the stirring paddle and used for conducting heat generated by the hot air blower, wherein the flow guide assembly is communicated with the air inlet pipe through the rotary joint; and the number of the first and second groups,
and the discharging assembly is arranged at the bottom of the stirring kettle and used for guiding out materials.
2. The stirring device for producing the nano heat-insulation EVA intermediate film according to claim 1, wherein the flow guide assembly comprises: the stirring rod is provided with a first fluid channel, a second fluid channel and a conduit, the first fluid channel is arranged on the stirring rod, the second fluid channel is arranged on the stirring paddle and used for heat conduction, and the conduit is connected with the stirring rod and used for communicating the second fluid channel.
3. The stirring device for producing the nano heat-insulation EVA intermediate film according to claim 1, wherein the number of the rotary joints is two, the rotary joints are respectively arranged at the upper end and the lower end of the stirring rod, and the air inlet pipe is communicated with the first fluid channel through the rotary joints at the upper end of the stirring rod.
4. The stirring device for producing the nano heat-insulating EVA intermediate film according to claim 3, wherein the rotary joint at the lower end of the stirring rod is connected with an air return pipe, and the air return pipe penetrates through the outer wall of the stirring kettle and is connected to the air heater through a pipeline.
5. The stirring device for producing the nano heat-insulation EVA intermediate film according to claim 1, wherein the driving assembly comprises: be fixed in the driving motor of stirred tank and connect in driving motor's power take off's transmission shaft, the transmission shaft is connected with the puddler.
6. The stirring device for producing the nano heat-insulating EVA intermediate film according to claim 1, wherein a support seat is arranged at the bottom of the stirring kettle, a bearing seat is arranged on the support seat, the stirring rod passes through the stirring kettle to be matched with the bearing seat, and a second sealing ring matched with the stirring rod is arranged on the support seat.
7. The stirring device for producing the nano heat-insulating EVA intermediate film according to claim 1, wherein a second stirring paddle is arranged on one side of the stirring rod, and a plurality of stirring blades are arranged at the bottom of the second stirring paddle.
8. The stirring device for producing the nano heat-insulation EVA intermediate film according to claim 1, wherein a first sealing ring is arranged between the stirring rod and the first stirring paddle.
9. The stirring device for producing the nano heat-insulation EVA intermediate film according to claim 1, wherein the discharging assembly comprises a discharging pipe connected to the bottom of the stirring kettle and an outlet valve connected to the discharging pipe.
10. The stirring device for producing the nanometer heat-insulating EVA intermediate film according to claim 1, wherein one end of the first stirring paddles at the same side is connected with a mounting frame, the mounting frame is provided with a scraper attached to the inner wall of the stirring kettle, one side of the stirring kettle is provided with a window, and one side of the stirring kettle positioned at the window is provided with a control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121642.9U CN215094837U (en) | 2021-05-24 | 2021-05-24 | Agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121642.9U CN215094837U (en) | 2021-05-24 | 2021-05-24 | Agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat |
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| Publication Number | Publication Date |
|---|---|
| CN215094837U true CN215094837U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121642.9U Active CN215094837U (en) | 2021-05-24 | 2021-05-24 | Agitating unit is used in production of nanometer thermal-insulated EVA intermediate coat |
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| CN (1) | CN215094837U (en) |
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2021
- 2021-05-24 CN CN202121121642.9U patent/CN215094837U/en active Active
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