CN206538198U - A kind of highly viscous slurry preparation system - Google Patents
A kind of highly viscous slurry preparation system Download PDFInfo
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- CN206538198U CN206538198U CN201620990156.3U CN201620990156U CN206538198U CN 206538198 U CN206538198 U CN 206538198U CN 201620990156 U CN201620990156 U CN 201620990156U CN 206538198 U CN206538198 U CN 206538198U
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- agitating shaft
- circle
- agitating
- paddle
- motor
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Abstract
The utility model discloses a kind of highly viscous slurry preparation system, including agitating device, sand mill and ball mill；The discharging opening of agitating device is connected with the charging aperture of sand mill, and the discharging opening of sand mill is connected with the charging aperture of ball mill；Agitating device includes stir storehouse, drive component and mixing component, and mixing component is installed in stir storehouse, and drive component provides power for mixing component, and mixing component includes agitating shaft I, agitating shaft II and paddle.Compared with prior art, the beneficial effects of the utility model are：When agitating shaft II is rotated, paddle rotates on longitudinal surface, when agitating shaft I is rotated, and paddle is using the longitudinal axis of agitating shaft I as 360 degree of Stirrings of rotating shaft, and mixing direction more comprehensively, stirs more thorough, well mixed beneficial to powder material and solvent.
Description
Technical field
The utility model belongs to graphene production field, is related to a kind of highly viscous slurry preparation system.
Background technology
The scattered equipment of existing reply high viscosity high solids content graphene slurry is combined when preparing graphene slurry, will
In graphene powder input solvent, because graphene powder specific surface area is big, absorbency is strong, graphene slurry is not possessed substantially
Mobility, conventional stirring and high speed shear mode is difficult to be mixed uniformly, causes slurry solid content not possess uniformity.For
Guarantee graphene slurry is uniformly dispersed, and can only typically reduce slurry solid content and ensure its mobility, so considerably increasing makes
With the solvent cost and energy consumption for drying of side.
In the prior art, the equipment of production highly viscous slurry includes stirred tank and sand mill.Its production technology includes following
Step：
1st, dispensing.A certain proportion of powder stock and solvent are weighed by technological requirement, the raw material weighed up is poured into stirred tank
It is interior.
2nd, premix.The stirring motor of stirred tank is opened, powder stock is completely dissolved in solvent.Seen at the end of premix
Solution situation is examined, solution surface is that dissolving is complete without obvious bulk thing.
3rd, disperse.The discharging opening of stirred tank connects the membrane pump of sand mill, the charging of the discharging opening and stirred tank of sand mill
Mouth connects.Solution is pumped into sand mill and be sanded by the barrier film of sand mill to be disperseed, and circulation, which is sanded, repeatedly can obtain slurry.
And the dispersion efficiency of conventional high speed shear mode is low, dispersion effect is bad.Have the disadvantages that：1. pickling oxygen
Graphite alkene, high to disperse difficulty greatly than table graphene powder, convention stir, high speed shear mode can not be put into graphene powder
Effective dispersion mixing is carried out after in solvent, slurry is uneven.2. solid content can not be done high by height than table graphene slurry.3. graphite
Alkene slurry dispersion efficiency is low.
Chinese patent, Application No. 201420445230.4 discloses a kind of highly viscous slurry preparation system for caching bucket,
It is characterized in that：Including caching bucket, sand mill and stirred tank, the feed end of the membrane pump of the sand mill is provided with three-way valve,
Two charging ports of the three-way valve are connected with the discharging opening of the caching bucket and the discharging opening of the stirred tank respectively,
The charging aperture of the caching bucket is connected with the discharging opening of the sand mill.Have the disadvantage：Stirred tank structure therein is very simple,
The ladle body of stirred tank is cylinder, and slurry is easily sticked in bucket wall, causes loss；Stirrer paddle is provided with stirred tank, is easily made
Sticked into slurry on blade, reduce production efficiency；Stirred tank inwall is stainless steel, also easily causes slurry and sticks above,
It is not easy flowing.
Chinese patent, application number 201520623513.8 discloses a kind of reply high viscosity high solids content graphene slurry
Scattered equipment combination, it is characterized in that：Including ball mill, the first transfer kettle, sand mill and the second transfer kettle, the ball mill
Discharging opening connects the charging aperture of the first transfer kettle by the first pipeline, and the discharging opening of the first transfer kettle passes through the second pipe
Road connects the charging aperture of the sand mill, and the discharging opening of the sand mill passes through the charging of the 3rd pipeline and the second transfer kettle
Mouth connection, the discharging opening of the second transfer kettle passes through the charging aperture that the 4th pipeline connects the ball mill.Stirred due to existing
The mixing effect for mixing kettle is bad, causes to need multiple ball milling and sand milling in follow-up dispersion step, wastes the energy, production efficiency
It is low.
Utility model content
The problem of the utility model needs and solved is to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of highly viscous slurry
Preparation system.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of highly viscous slurry preparation system, including agitating device, sand mill and ball mill；The discharging opening of agitating device with
The charging aperture of sand mill is connected, and the discharging opening of sand mill is connected with the charging aperture of ball mill；
Agitating device includes stir storehouse, drive component and mixing component, and mixing component is installed in stir storehouse, drive component
Power is provided for mixing component, stir storehouse is set for split, including upper semi-circle, annular waist circle and lower half circle, and annular waist circle is lived
It is dynamic to be connected between upper semi-circle and lower half circle, spheroidal is collectively constituted, drive component includes motor I and motor II, mixing component
Including agitating shaft I, agitating shaft II and paddle, agitating shaft I is movably connected in the diameter shaft of annular waist circle, and the one of agitating shaft I
End is connected with the power output shaft of motor I, and motor I is connected firmly with annular waist circle, and one end of agitating shaft II is vertically connected at agitating shaft I
Midpoint, be flexibly connected between agitating shaft II and agitating shaft I by bearing, bearing is socketed on agitating shaft I, agitating shaft II
The other end is flexibly connected with upper semi-circle, and upper semi-circle is provided with motor II, and the power output shaft of motor II is another with agitating shaft II
One end is connected, and with agitating shaft II is the paddle that axial symmetry is provided with comb teeth-shaped on agitating shaft I, the shape of the free end of paddle with
The radian of lower half circle is adapted, and the plane where paddle is overlapped with the plane where agitating shaft I and agitating shaft II, stir storehouse
Upper semi-circle is provided with the storage tank for being used for storing powder material and led at least provided with 1 powder jet, storage tank and powder jet
Piping is connected.
Upper semi-circle is provided with solvent dog-house, and the bottom of lower half circle is provided with discharging opening.
Anti-stick coating is scribbled on stir storehouse inwall and mixing component.
Anti-stick coating is Teflon material.
Upper semi-circle is provided with observation window.
Compared with prior art, the beneficial effects of the utility model are：
（1）Agitating shaft I is vertically arranged with agitating shaft II, and agitating shaft I is driven by motor I, and agitating shaft II is driven by motor II,
Paddle is on agitating shaft I, and motor I is connected firmly with annular waist circle, and when agitating shaft II is rotated, paddle rotates on longitudinal surface,
When agitating shaft I is rotated, paddle is using the longitudinal axis of agitating shaft I as 360 degree of Stirrings of rotating shaft, and more comprehensively, stirring is more for mixing direction
Plus thoroughly, it is well mixed beneficial to powder material and solvent.
（2）Powder material is added by several times using storage tank and powder jet, it is well mixed beneficial to powder material and solvent.
（3）Stir storehouse is set for split, including upper semi-circle, annular waist circle and lower half circle, and annular waist circle is movably connected on
Between upper semi-circle and lower half circle, when agitating shaft II is rotated, agitating shaft I and annular waist circle and then rotate together, structure innovation.
（4）It is more uniform that graphene after stirring, sand milling and ball milling disperses in the slurry, is conducive to improving containing admittedly
Amount, and it is more efficient, and energy consumption is lower.
Brief description of the drawings
Fig. 1 is the structural representation of highly viscous slurry preparation system of the present utility model；
Fig. 2 is the structural representation of agitating device；
Wherein, 1- upper semi-circles, 2- annular waist circles, 3- lower half circles, 4- motors I, 5- motors II, 6- agitating shafts I, 7- agitating shafts
II, 8- paddle, 9- storage tanks, 10- powder jets, 13- sand mills, 14- ball mills.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, a kind of highly viscous slurry preparation system, including agitating device, sand mill and ball mill；Agitating device
Discharging opening be connected with the charging aperture of sand mill, the discharging opening of sand mill is connected with the charging aperture of ball mill；
Agitating device includes stir storehouse, drive component and mixing component, and mixing component is installed in stir storehouse, drive component
Power is provided for mixing component, stir storehouse is set for split, including upper semi-circle, annular waist circle and lower half circle, and annular waist circle is lived
It is dynamic to be connected between upper semi-circle and lower half circle, spheroidal is collectively constituted, drive component includes motor I and motor II, mixing component
Including agitating shaft I, agitating shaft II and paddle, agitating shaft I is movably connected in the diameter shaft of annular waist circle, and the one of agitating shaft I
End is connected with the power output shaft of motor I, and motor I is connected firmly with annular waist circle, and one end of agitating shaft II is vertically connected at agitating shaft I
Midpoint, be flexibly connected between agitating shaft II and agitating shaft I by bearing, bearing is socketed on agitating shaft I, agitating shaft II
The other end is flexibly connected with upper semi-circle, and upper semi-circle is provided with motor II, and the power output shaft of motor II is another with agitating shaft II
One end is connected, and with agitating shaft II is the paddle that axial symmetry is provided with comb teeth-shaped on agitating shaft I, the shape of the free end of paddle with
The radian of lower half circle is adapted, and the plane where paddle is overlapped with the plane where agitating shaft I and agitating shaft II, stir storehouse
Upper semi-circle is provided with the storage tank for being used for storing powder material and led at least provided with 1 powder jet, storage tank and powder jet
Piping is connected.
Upper semi-circle is provided with solvent dog-house, and the bottom of lower half circle is provided with discharging opening.
Anti-stick coating is scribbled on stir storehouse inwall and mixing component.
Anti-stick coating is Teflon material.
Upper semi-circle is provided with observation window.
The preparation method of highly viscous slurry preparation system, comprises the following steps：
Step 1: preparing powder material and solvent, powder material is put into storage tank, solvent input stir storehouse；
Step 2: powder material is put into stir storehouse by powder jet；
Step 3: motor II starts, the driving agitating shaft II of motor II is rotated, and agitating shaft II drives agitating shaft I to horizontally rotate,
Annular waist circle follows agitating shaft I to horizontally rotate and rotate, and paddle is stirred under the horizontal rotation of agitating shaft I effect along longitudinal surface rotation
Mix；
Step 4: motor I starts, the driving agitating shaft I of motor I rotates, and agitating shaft I drives paddle using its longitudinal axis as rotating shaft
360 degree of Stirrings；
Step 5: repeat step two is to step 4 until powder material and stirring solvent and being well mixed；
Step 6: the slurry being stirred is sanded into sand mill, the slurry being sanded enters ball mill and carries out ball milling,
Discharged after the completion of ball milling.
Compared with prior art, the beneficial effects of the utility model are：
（1）Agitating shaft I is vertically arranged with agitating shaft II, and agitating shaft I is driven by motor I, and agitating shaft II is driven by motor II,
Paddle is on agitating shaft I, and motor I is connected firmly with annular waist circle, and when agitating shaft II is rotated, paddle rotates on longitudinal surface,
When agitating shaft I is rotated, paddle is using the longitudinal axis of agitating shaft I as 360 degree of Stirrings of rotating shaft, and more comprehensively, stirring is more for mixing direction
Plus thoroughly, it is well mixed beneficial to powder material and solvent.
（2）Powder material is added by several times using storage tank and powder jet, it is well mixed beneficial to powder material and solvent.
（3）Stir storehouse is set for split, including upper semi-circle, annular waist circle and lower half circle, and annular waist circle is movably connected on
Between upper semi-circle and lower half circle, when agitating shaft II is rotated, agitating shaft I and annular waist circle and then rotate together, structure innovation.
（4）It is more uniform that graphene after stirring, sand milling and ball milling disperses in the slurry, is conducive to improving containing admittedly
Amount, and it is more efficient, and energy consumption is lower.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (5)
1. a kind of highly viscous slurry preparation system, it is characterised in that：Including agitating device, sand mill and ball mill；Agitating device
Discharging opening be connected with the charging aperture of sand mill, the discharging opening of sand mill is connected with the charging aperture of ball mill；
Agitating device includes stir storehouse, drive component and mixing component, and mixing component is installed in stir storehouse, and drive component is to stir
Mix component and power is provided, stir storehouse is set for split, including upper semi-circle, annular waist circle and lower half circle, annular waist circle activity is even
It is connected between upper semi-circle and lower half circle, collectively constitutes spheroidal, drive component includes motor I and motor II, and mixing component includes
Agitating shaft I, agitating shaft II and paddle, agitating shaft I are movably connected in the diameter shaft of annular waist circle, one end of agitating shaft I with
The power output shaft connection of motor I, motor I is connected firmly with annular waist circle, and one end of agitating shaft II is vertically connected in agitating shaft I
Point at, be flexibly connected between agitating shaft II and agitating shaft I by bearing, bearing is socketed on agitating shaft I, agitating shaft II it is another
End is flexibly connected with upper semi-circle, and upper semi-circle is provided with motor II, the power output shaft of motor II and the other end of agitating shaft II
It is provided with the paddle of comb teeth-shaped, the shape and lower half of the free end of paddle on connection, agitating shaft I for axial symmetry with agitating shaft II
Round radian is adapted, and the plane where paddle is overlapped with the plane where agitating shaft I and agitating shaft II, the upper half of stir storehouse
Circle is provided with the storage tank for being used for storing powder material and passes through pipe at least provided with 1 powder jet, storage tank and powder jet
Road is connected.
2. highly viscous slurry preparation system according to claim 1, it is characterised in that：Upper semi-circle feeds intake provided with solvent
Mouthful, the bottom of lower half circle is provided with discharging opening.
3. highly viscous slurry preparation system according to claim 1, it is characterised in that：On stir storehouse inwall and mixing component
Scribble anti-stick coating.
4. highly viscous slurry preparation system according to claim 3, it is characterised in that：Anti-stick coating is Teflon material.
5. highly viscous slurry preparation system according to claim 1, it is characterised in that：Upper semi-circle is provided with observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990156.3U CN206538198U (en) | 2016-08-31 | 2016-08-31 | A kind of highly viscous slurry preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990156.3U CN206538198U (en) | 2016-08-31 | 2016-08-31 | A kind of highly viscous slurry preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538198U true CN206538198U (en) | 2017-10-03 |
Family
ID=59936677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990156.3U Expired - Fee Related CN206538198U (en) | 2016-08-31 | 2016-08-31 | A kind of highly viscous slurry preparation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311062A (en) * | 2016-08-31 | 2017-01-11 | 无锡东恒新能源科技有限公司 | Graphene slurry preparation system and method |
-
2016
- 2016-08-31 CN CN201620990156.3U patent/CN206538198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311062A (en) * | 2016-08-31 | 2017-01-11 | 无锡东恒新能源科技有限公司 | Graphene slurry preparation system and method |
| CN106311062B (en) * | 2016-08-31 | 2019-08-27 | 无锡东恒新能源科技有限公司 | A kind of graphene slurry preparation system and preparation method thereof |
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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: 20171003 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |