CN206325474U - A kind of agitating device for polymerizeing stoste for carbon fiber - Google Patents
A kind of agitating device for polymerizeing stoste for carbon fiber Download PDFInfo
- Publication number
- CN206325474U CN206325474U CN201621477838.0U CN201621477838U CN206325474U CN 206325474 U CN206325474 U CN 206325474U CN 201621477838 U CN201621477838 U CN 201621477838U CN 206325474 U CN206325474 U CN 206325474U
- Authority
- CN
- China
- Prior art keywords
- blade
- stoste
- rotating shaft
- polymerizeing
- carbon fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 20
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 3
- -1 agitator tank (1) Chemical compound 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 9
- 239000000835 fiber Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of agitating device for polymerizeing stoste for carbon fiber, belong to carbon fibre producing facility technical field.The device includes agitator tank, and agitating paddle and baffle plate are provided with agitator tank.Provided with the power set being connected with agitating paddle at the top of agitator tank.Agitating paddle, including rotating shaft and vertical blade, inclination blade, fixing device and support blade.Vertical axial restraint of the blade along rotating shaft, and blade blade face and rotating shaft is axially in parallel.One end of support blade is fixedly mounted in rotating shaft, the inwall connection of the other end and fixing device.Blade is tilted to be uniformly distributed along the outside of fixing device.Internal circumference of the baffle plate along agitator tank is uniformly fixed.The agitating device is along the axially arranged multigroup agitating paddle of central shaft, mixing in blending tank different layers can be sufficiently stirred for, can also be acted on while being sufficiently mixed to mixed liquor by shear thinning reduces the viscosity of mixed system, in order to the progress of follow-up work.
Description
Technical field
The utility model is related to a kind of agitating device for polymerizeing stoste for carbon fiber, belongs to carbon fibre producing facility technology
Field.
Background technology
Carbon fiber is inorganic polymer fiber of the carbon content more than 90%, except the resistance to height with general carbon materials
Beyond the characteristics such as temperature, rub resistance, corrosion-resistant and conductive and heat-conductive, also with the spy such as soft machinability, light weight, specific strength be big
Property, so as to be widely applied to the numerous areas such as military affairs, weaving, sports equipment, chemical industry, medicine equipment and machining.
Polyacrylonitrile and dimethyl sulfoxide (DMSO) are common raw materials for production in carbon fiber production process.But the viscosity of the two is higher
Need to mix it in production process, and it is higher to the two mixed concentration required precision.In process of production, mix
Minor alteration can occur for the concentration of compound, and the unstable of concentration can be to the weight such as line density and strand diameters of the fibre bundle of generation
Index is wanted to produce harmful effect.Therefore, the stability of concentration and holding in mixed system is maintained to be adapted to life in process of production
Produce the viscosity of operation, it appears particularly important.But lack a kind of carbon fiber that can adapt in the prior art and polymerize stoste production
Agitating device.
Utility model content
To keep the precision and stability of carbon fiber polymerization stoste concentration in process of production, and suitable for producing operation
Viscosity, the utility model provides a kind of agitating device for polymerizeing stoste for carbon fiber, and the technical scheme taken is as follows：
Provided with agitating paddle 2 and gear in a kind of agitating device for polymerizeing stoste for carbon fiber, including agitator tank 1, agitator tank 1
Plate 4；The top of agitator tank 1 is provided with the power set 3 being connected with agitating paddle 2；
The agitating paddle 2, including the rotating shaft 21 being connected with power set 3 and stirrer paddle；
The stirrer paddle, including vertical blade 22, inclination blade 23, fixing device 24 and support blade 25；
Axial restraint of multigroup vertical blade 22 along rotating shaft 21, and blade blade face and rotating shaft 21 is axially in parallel；
One end of multiple support blades 25 is fixedly mounted in rotating shaft 21, and the other end is connected with the inwall of fixing device 24；
Multigroup outside for tilting blade 23 along fixing device 24 is uniformly distributed；
Internal circumference of multiple baffle plates 4 along agitator tank 1 is uniformly distributed fixation.
Preferably, the angle of the stirring blade face for tilting blade 23 and horizontal plane is 25~60 degree.
Preferably, the baffle plate 4 is rectangle；The length of the in the vertical direction of the baffle plate 4 exists not less than stirrer paddle
The length of vertical direction.
Preferably, it is described to tilt the lower section that blade 23, fixing device 24 and support blade 25 are located at all vertical blades 22.
Preferably, the quantity of support blade 25 is no less than 4；The quantity for tilting blade 23 is no less than 6.
It is highly preferred that the quantity of support blade 25 is 5；The quantity for tilting blade 23 is 8.
Preferably, the vertical blade 22 is rectangle blade, and rectangle short side side is fixedly mounted on the outer wall of rotating shaft 21,
The long side of rectangle is perpendicular to the axial direction of rotating shaft 21.
It is highly preferred that each two of vertical blade 22 is one group, every group of vertical blade 22 is in same level position, and
Along the axial axial symmetry of rotating shaft 21.
Preferably, the top of agitator tank 1 is provided with stoste outflow 5, and bottom is provided with stoste outlet 6.
Preferably, the top of rotating shaft 21 is connected with power set 3, and bottom is connected with being fixed on the bearing of the bottom of agitator tank 1, from
And being relatively fixed for the two ends of rotating shaft 21 is realized, rotating shaft 21 is not swung in rotation process.
Compared to prior art, the beneficial effect that the utility model is obtained is：
Agitating device of the present utility model uses the set-up mode of multiple impellers, and dicyandiamide solution in blending tank can be entered
The overall stirring of row.Meanwhile, tilting stirrer paddle is additionally provided with bottom agitating paddle to easily causing the bottom of change in concentration
Be stirred, make mixed liquor produce vertically and horizontal direction flowing, fully the solution in blending tank is mixed,
The stability and precision of mixed system concentration are ensure that, and then is prevented because mixed liquid concentration changes the line density of influence spinning.
Meanwhile, agitating device of the present utility model along the axially arranged multigroup agitating paddle of central shaft, can in blending tank not
Mixing with layer is sufficiently stirred for, also can be mixed by shear thinning effect reduction while being sufficiently mixed to mixed liquor
The viscosity of zoarium system, in order to the progress of follow-up work.
By the cooperation of agitating paddle and baffle plate, make to produce more turbulent flows in whipping process, promote the mixing of different fluid layers, from
And promote dicyandiamide solution to be sufficiently mixed.
Brief description of the drawings
Fig. 1 is the structural representation of agitating device in a kind of preferred scheme of the utility model.
Fig. 2 is sectional views of the Fig. 1 along A-A.
Fig. 3 is the dimensional structure diagram of agitating paddle in a kind of preferred scheme of the utility model.
Fig. 4 is the present invention looks up structural representation of agitating paddle in a kind of preferred scheme of the utility model.
In figure：1, agitator tank；2, agitating paddle；3, power set；4, baffle plate；5, import；6, outlet；21, rotating shaft；22, erect
Straight-arm；23, tilt blade；24, fixing device；25, support blade.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings, but described further below is not intended as to this practicality
New restriction.
Wherein, Fig. 1 is the structural representation of agitating device in a kind of preferred scheme of the utility model.Fig. 2 is Fig. 1 along A-A
Sectional view.Knowable to from Fig. 1 and Fig. 2, the main body of the agitating device is an agitator tank 1, at the top of agitator tank 1 provided with dynamic
Power apparatus 3.The power set 3 are motor and its reductor.Power set 3 are through the top of agitator tank 1 with being located in agitator tank 1
The rotating shaft 21 of the agitating paddle 2 in portion is connected, to deliver power to rotating shaft 21, to realize that rotating shaft 21 rotates.
The baffle plate 4 of four cuboids is evenly arranged along its circumferencial direction on the inside of agitator tank 1.Baffle plate 4 along its
Length direction is fixed on the inwall of agitator tank 1 vertically.The setting height(from bottom) of four baffle plates 4 is identical, and this is highly equal to baffle plate 4
Length.
Fig. 3 is the dimensional structure diagram of agitating paddle in a kind of preferred scheme of the utility model.Fig. 4 is the utility model one
Plant the present invention looks up structural representation of agitating paddle in preferred scheme.Agitating paddle 2 be by a rotating shaft 21, along rotating shaft 21 it is axial arranged three
Support blade 25 is fixed with below the vertical blade 22 of group, one group of vertical blade 22 below.Blade 25 is supported to have four altogether, into
The angle of adjacent supports blade 25 is 90 degree.One end of support blade 25 is fixedly connected in rotating shaft 21, and the other end is fixedly connected
On the inwall of the fixing device 24 of annular.On the outer wall of fixing device 24, it is fixed with 10 along outer wall even circumferential and inclines
Oblique blade 23.The angle for tilting blade 23 and horizontal plane is 45 degree.Incline to least significant end the upper surface of uppermost vertical blade 22
The distance between lower surface of oblique blade 23 is less than the length of baffle plate 4, whole blade is in the scope that baffle plate 4 stops
Within.In whipping process, rotating shaft 21 drives all blades to rotate.The blade of different height drives the liquid flow of different fluid layer
It is dynamic.Under the drive of blade, the fluid close to the inner wall edge of agitator tank 1 can collide with baffle plate 4, turbulization, so as to promote
Enter the mixing of solution.Solution positioned at bottom, due to tilting being obliquely installed for blade 23, can promote according to rotation direction and tilt oar
Fluid on the blade face of leaf 23 moves or promoted obliquely the fluid tilted under the blade face of blade 23 to move downward, so that mixture
System produces the exchange of vertical direction, more uniform so as to mixing.Meanwhile, stoste outflow 5 is provided with the top of agitator tank 1,
Bottom is provided with stoste outlet 6, in order to the turnover of stoste.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What protection domain of the present utility model should be defined by claims is defined.
Claims (10)
1. a kind of agitating device for polymerizeing stoste for carbon fiber, including agitator tank (1), it is characterised in that agitator tank is set in (1)
There are agitating paddle (2) and baffle plate (4)；Provided with the power set (3) being connected with agitating paddle (2) at the top of agitator tank (1)；
The agitating paddle (2), including the rotating shaft (21) being connected with power set (3) and stirrer paddle；
The stirrer paddle, including vertical blade (22), inclination blade (23), fixing device (24) and support blade (25)；
Axial restraint of multigroup vertical blade (22) along rotating shaft (21), and blade blade face and rotating shaft (21) is axially in parallel；
One end of multiple support blades (25) is fixedly mounted in rotating shaft (21), and the other end and the inwall of fixing device (24) connect
Connect；
Multigroup outside for tilting blade (23) along fixing device (24) is uniformly distributed；
Internal circumference of multiple baffle plates (4) along agitator tank (1) is uniformly distributed fixation.
2. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that the inclination
The stirring blade face of blade (23) and the angle of horizontal plane are 25~60 degree.
3. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that the baffle plate
(4) it is rectangle；The length of the in the vertical direction of the baffle plate (4) is not less than length of the stirrer paddle in vertical direction.
4. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that the inclination
Blade (23), fixing device (24) and support blade (25) are located at the lower section of all vertical blades (22).
5. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that support blade
(25) quantity is no less than 4；The quantity for tilting blade (23) is no less than 6.
6. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 5, it is characterised in that support blade
(25) quantity is 5；The quantity for tilting blade (23) is 8.
7. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that described vertical
Blade (22) is rectangle blade, and rectangle short side side is fixedly mounted on the outer wall of rotating shaft (21), and the long side of rectangle is perpendicular to rotating shaft
(21) axial direction.
8. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 7, it is characterised in that described vertical
Blade (22) two is one group, and every group of vertical blade (22) is in same level position, and along the axial axial symmetry of rotating shaft (21).
9. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that agitator tank
(1) top is provided with stoste outflow (5), and bottom is provided with stoste outlet (6).
10. a kind of agitating device for polymerizeing stoste for carbon fiber according to claim 1, it is characterised in that rotating shaft
(21) top is connected with power set (3), and bottom is connected with being fixed on the bearing of agitator tank (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477838.0U CN206325474U (en) | 2016-12-30 | 2016-12-30 | A kind of agitating device for polymerizeing stoste for carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477838.0U CN206325474U (en) | 2016-12-30 | 2016-12-30 | A kind of agitating device for polymerizeing stoste for carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325474U true CN206325474U (en) | 2017-07-14 |
Family
ID=59293925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477838.0U Active CN206325474U (en) | 2016-12-30 | 2016-12-30 | A kind of agitating device for polymerizeing stoste for carbon fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206325474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621935A (en) * | 2016-12-30 | 2017-05-10 | 哈尔滨天顺化工科技开发有限公司 | Stirring device used for carbon-fiber polymerization solutions |
| CN120285824A (en) * | 2025-06-05 | 2025-07-11 | 中机凯博表面技术江苏有限公司 | An insulating coating raw material mixing device for insulating bearings or insulating shafts |
-
2016
- 2016-12-30 CN CN201621477838.0U patent/CN206325474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621935A (en) * | 2016-12-30 | 2017-05-10 | 哈尔滨天顺化工科技开发有限公司 | Stirring device used for carbon-fiber polymerization solutions |
| CN120285824A (en) * | 2025-06-05 | 2025-07-11 | 中机凯博表面技术江苏有限公司 | An insulating coating raw material mixing device for insulating bearings or insulating shafts |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |