CN206064316U - A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste - Google Patents
A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste Download PDFInfo
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- CN206064316U CN206064316U CN201621004784.6U CN201621004784U CN206064316U CN 206064316 U CN206064316 U CN 206064316U CN 201621004784 U CN201621004784 U CN 201621004784U CN 206064316 U CN206064316 U CN 206064316U
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- disperser
- tank
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- storage tank
- support
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Abstract
The utility model discloses a kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste, whirlwind disperser, stirred tank including split connection and caching bucket, the whirlwind disperser is in inverted cone, bottom is provided with dust storage chamber, whirlwind disperser top, discharging opening is just being provided with to dust storage chamber, discharge outlet is being provided with charging aperture on the side wall of whirlwind disperser；The discharging opening of whirlwind disperser is connected to the charging aperture of stirred tank, and the discharging opening of stirred tank is connected to the charging aperture of caching bucket；Drive storage tank to rotate by motor, make material mix homogeneously, and tank body is arranged in support when rotating, and can be prevented tank body from surrounding devices are clashed into during rotation, be played certain protective role；The charging aperture of this utility model storage tank is directly directed at discharging opening, and storage tank is tapered, makes highly viscous slurry in tank be difficult to be bonded on inwall, along with inwall scribbles Teflon material, can increase the mobility of highly viscous slurry.
Description
Technical field
This utility model is related to the premix of slurry and caching technology field, particularly a kind of to prepare height using whirlwind disperser
The device of viscosity carbon nano tube paste.
Background technology
CNT is widely used in material as new nano-carbon material with excellent chemistry, physical property
The fields such as material, the energy, biology.But carbon nanotube powder is present with aggregate form, it is difficult to which compatible with other materials, Jing is often needed
Carried out physical dispersion process, or CNT dispersion is obtained after carbon nano tube paste again in addition in organic solvent
Using.In general workshop, carbon nano tube paste pre-compounding process requires humid control within 30%, particularly for lithium ion
Slurry humidity requirement in battery is controlled within 10%, and carbon nanotube powder is very light, easily forms dust in atmosphere,
The pollution of air and equipment is caused, therefore needs to carry out in dry behaviour and in the environment of sealing in the mixed process of whole slurry.
But currently without the premix and buffer tank produced particular for carbon nano tube paste, it is existing can generally
Plastic tank, such as Patent No. CN03214298.6, the patent of the entitled sealed plastic tank of utility model, but common sealing
Lid used by plastic tank mostly is disposable lid, it is impossible to reuse, and charging process can only fully open the feelings of lid
Carry out under condition, CNT easily floats pollution peripheral equipment under open environment, while can also absorb large quantity of moisture, have a strong impact on
Slurry quality.It is also a kind of to select as sealing enamel reaction still, such as Application No. CN201520787146.5, utility model name
The enamel reaction still that referred to as electronic temp is monitored, but the equipment good airproof performance, but high cost, weight are big, slow as slurry
Deposit tank not economical and practical enough.
Utility model content
The technical problems to be solved in the utility model be for above-mentioned the deficiencies in the prior art, and provide one kind use whirlwind
Disperser prepares the device of high viscosity carbon nano tube paste.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste, including the whirlwind dispersion of split connection
Device, stirred tank and caching bucket, the whirlwind disperser is in inverted cone, and bottom is provided with dust storage chamber, whirlwind disperser top, just right
Dust storage chamber is provided with discharging opening, and discharge outlet is provided with charging aperture on the side wall of whirlwind disperser；Whirlwind disperser goes out
Material mouth is connected to the charging aperture of stirred tank, and the discharging opening of stirred tank is connected to the charging aperture of caching bucket；
The stirred tank includes double-layer scaffold, respectively first support and second support, the detachable erection of second support
In first support, on the supporting leg of first support, castor is provided with；
Storage tank is arranged at first support and second support is enclosed in the cavity to be formed, and storage tank is in the closed of inverted cone
Tank body, storage tank tank wall cladding are provided with Heat preservation net, and the bottom of storage tank is provided with discharging opening, opens at the top of storage tank
There is charging aperture, at charging aperture, be provided with inlet valve, the charging aperture faces discharging opening；Bottom in first support just to storage tank
Portion is provided with motor, and the bottom of storage tank is connected with the axis of rotation of motor, and motor drives storage tank to rotate together；
Tank body is connected on storage tank and is outwardly and inwardly provided with intake valve and air outlet valve, intake valve connection storage tank tank
Internal portion and the shielding gas source of the gas being arranged at outside tank body, air outlet valve connect storage tank tank interior and are arranged at outside tank body
Vacuum pump.
The edge of the above second support is provided with multiple suspension hooks.
The above first support and second support have four supporting legs.
The protective gas source of the above shielding gas source of the gas is nitrogen.
Release coating is scribbled on the inwall of tank stored above, the release coating adopts Teflon material.
This utility model is had the following technical effect that using after said structure：
In this utility model, whirlwind disperser carries out decentralized processing to the carbon nanotube powder of aggregate form, is dispersed through
Carbon nanotube powder is entered in stirred tank, and stirred tank is mixed to carbon nanotube powder and solvent, the storage of stirred tank
Intake valve, air outlet valve and inlet valve are provided with tank, during charging, the air in the storage tank are discharged by air outlet valve, then is led to
Cross intake valve and protective gas is injected to storage tank, to realize charging under anhydrous, oxygen-free environment, batch mixing and storage slurry, so as to keep away
Exempt from raw material it is contaminated or pollution miscellaneous equipment.Intake valve of the present utility model, air outlet valve and charging/discharging valve are all valve mechanism, because
This, when all air valves in the vapor tight tank are all closed, the sealing of the vapor tight tank very well, can be received with long storage time carbon
Mitron slurry.The compound of blended stirring is pumped stand-by to caching bucket.
During this utility model compound, drive storage tank to rotate by motor, make material in tank mix homogeneously, and rotate
When tank body be arranged in support, can prevent tank body from surrounding devices are clashed into during rotation, play certain protective role；
Frame is designed to double-layer detachable formula structure, convenient dismounting motor and tank body, convenient maintenance and dismounting.
The charging aperture of this utility model storage tank is directly directed at discharging opening, and storage tank design is tapered, makes high viscous in tank
Degree slurry is difficult to be bonded on tank skin, along with storage top tank structure scribbles Teflon material, can increase the flowing of highly viscous slurry
Property so as to discharging opening is flowed into, along with insulation type heating net is provided with storage tank tank wall, to powder in tank body and slurry
Heated, thus can ensure the mobility of slurry to a greater degree, improve production efficiency, while decreasing slurry
Loss.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore which only shows the composition relevant with this utility model.
The utility model proposes a kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste, wherein, stir
Mix kettle to mix carbon nanotube powder and solvent, then take out to transport to by membrane pump by compound and carry out in sand mill sand
Mill, the slurry after sand milling are transported to set aside for use in caching bucket, in order to fully carry out sand milling, by slurry and sand in caching bucket
It is designed to circulate sand milling between grinding machine, production efficiency is high, and raw material availability is high.
Stirred tank includes double-layer scaffold and the storage tank being fixed in first support, is provided with air inlet on the storage tank
Valve, air outlet valve and charging/discharging valve, during charging, discharge the air in the storage tank by the air outlet valve, by the air inlet
Valve injects protective gas to storage tank, to realize charging under anhydrous, oxygen-free environment, batch mixing and storage slurry, so as to avoid raw material
Contaminated or pollution miscellaneous equipment.
As shown in figure 1, high viscosity carbon nano tube paste is prepared using whirlwind disperser for one kind described in the utility model
Device example structure, including split connection whirlwind disperser 13, stirred tank with caching bucket 14, the whirlwind disperser
13 is in inverted cone, and bottom is provided with dust storage chamber 131,13 top of whirlwind disperser, dust storage chamber 131 is being provided with discharging opening 132 just,
Charging aperture 130 is provided with discharging opening 132 on the side wall of whirlwind disperser 13；The discharging opening 132 of whirlwind disperser 13 connects
The charging aperture of stirred tank is connected to, the discharging opening of stirred tank is connected to the charging aperture of caching bucket 14；
Stirred tank includes double-layer scaffold, respectively first support 1 and second support 2, and second support 2 is detachable to be set up in
In first support 1, castor 3 on the supporting leg of first support 1, is provided with；
Storage tank 4 is arranged at first support 1 and second support 2 is enclosed in the cavity to be formed, and storage tank 4 is in inverted cone
Closed tank body, 4 tank wall of storage tank cladding are provided with Heat preservation net 12, and the bottom of storage tank 4 is provided with discharging opening, storage tank
4 top is provided with charging aperture, and inlet valve 8 is provided with charging aperture, and the charging aperture faces discharging opening；In first support 1 just
Motor 5 is provided with to the bottom of storage tank 4, the bottom of storage tank 4 is connected with the axis of rotation of motor 5, motor 5 drives storage tank
4 rotate together.
Heat preservation net is the insulation material for being disposed with resistance wire, can heat in prior art, and heat after can protect
The warming plate of warm a period of time, cloth, cotton are all suitable for.
Tank body is connected on 4 tank body of storage tank and is outwardly and inwardly provided with intake valve 7, air outlet valve 9 and inlet valve 8, intake valve 7
Connection 4 tank interior of storage tank and the shielding gas source of the gas 10 being arranged at outside tank body, connection 4 tank interior of storage tank of air outlet valve 9
With the vacuum pump 11 being arranged at outside tank body.
The above-mentioned design of storage tank makes slurry one enter storage tank and is directly directed at discharge hole for discharge, even if there is part size to be bonded at
On tank skin, due to being that conical design and inwall scribble Teflon material, the mobility of highly viscous slurry can be increased so as to flow
Enter discharging opening, can thus solve the flow field problem of highly viscous slurry, improve production efficiency, while decreasing the damage of slurry
Consumption.
For the convenience for making and installing, the first support and second support have four supporting legs.
For the convenience of lifting, the edge of the second support is provided with multiple suspension hooks 6.
It is preferred that the protective gas source of the shielding gas source of the gas is nitrogen.
Operation principle of the present utility model：
First the shielding gas source of the gas of stirred tank is connected with intake valve, the vacuum pump is connected with air outlet valve, is then beaten
Drive air valve and air outlet valve into, and start vacuum pump and Nitrogen source gases.By vacuum pump by the air outlet valve by the tank body
Air extract out, so as to form negative pressure in the inner chamber of the tank body so that the Nitrogen source gases provide nitrogen by it is described enter
Air valve is flowed in the tank body.When protective gas is full of in the inner chamber of the tank body, and in the presence of protective gas, charging is opened
Valve, is stirred sending in storage tank through the carbon nanometer tube material of whirlwind disperser decentralized processing with organic solvent.
After raw material is added, the inlet valve is closed, subsequently close intake valve, air outlet valve, Nitrogen source gases and vacuum pump successively.
During raw material being added from inlet valve to the storage tank, be passed through protective gas always in the inner chamber of the storage tank,
May insure that oxygen and moisture in tank body are extremely low, so as to realize feeding in the environment of anhydrous, anaerobic, it is to avoid raw material is subject to dirt
Dye pollutes miscellaneous equipment.
Mixing process is:The connection of the Nitrogen source gases and the intake valve is disconnected first, disconnects the vacuum pump and institute
State the connection of air outlet valve.In the case where the intake valve, air outlet valve and inlet valve are all closed, the storage tank is rotated, with right
The CNT and organic solvent being positioned in the inner chamber of the tank body is premixed, and obtains carbon nano tube paste, so as to realize
The batch mixing material in the environment of anhydrous, anaerobic, it is to avoid raw material is contaminated or pollutes miscellaneous equipment.
The material for mixing is pumped into the set aside for use into caching bucket.
As the intake valve on the storage tank, air outlet valve and charging/discharging valve are all valve mechanism, therefore, when described closed
When all air valves in tank are all closed, the sealing of the vapor tight tank very well, can be with long storage time carbon nano tube paste.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited to new technical scope in description, it is necessary to its technology is determined according to right
Property scope.
Claims (5)
1. a kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste, it is characterised in that：Connect including split
Whirlwind disperser (13), stirred tank with caching bucket (14), in inverted cone, bottom is provided with dust to the whirlwind disperser (13)
Room (131), whirlwind disperser (13) top, is just being provided with discharging opening (132) to dust storage chamber (131), whirlwind disperser (13)
Discharging opening (132) place is provided with charging aperture (130) on the wall of side；The discharging opening (132) of whirlwind disperser (13) is connected to and stirs
The charging aperture of kettle is mixed, the discharging opening of stirred tank is connected to the charging aperture of caching bucket (14)；
The stirred tank includes double-layer scaffold, respectively first support (1) and second support (2), and second support (2) is detachable
It is set up in first support (1), on the supporting leg of first support (1), is provided with castor (3)；
Storage tank (4) is arranged at first support (1) and second support (2) is enclosed in the cavity to be formed, and storage tank (4) is in back taper
The closed tank body of shape, storage tank (4) tank wall cladding are provided with Heat preservation net (12), and the bottom of storage tank (4) is provided with out
Material mouth, storage tank are provided with charging aperture at the top of (4), and inlet valve (8) is provided with charging aperture, and the charging aperture faces discharging
Mouthful；The bottom of storage tank (4) is provided with motor (5), the bottom of storage tank (4) and turning for motor (5) in first support (1)
Axle rotates connection, and motor (5) drives storage tank (4) to rotate together；
Tank body is connected on storage tank (4) tank body and is outwardly and inwardly provided with intake valve (7) and air outlet valve (9), intake valve (7) connection
Storage tank (4) tank interior and the shielding gas source of the gas (10) being arranged at outside tank body, air outlet valve (9) connection storage tank (4) tank body
Vacuum pump (11) that is internal and being arranged at outside tank body.
2. use whirlwind disperser according to claim 1 prepares the device of high viscosity carbon nano tube paste, and its feature exists
In：The edge of the second support (2) is provided with multiple suspension hooks (6).
3. use whirlwind disperser according to claim 1 prepares the device of high viscosity carbon nano tube paste, and its feature exists
In：The first support (1) and second support (2) have four supporting legs.
4. use whirlwind disperser according to claim 1 prepares the device of high viscosity carbon nano tube paste, and its feature exists
In：The protective gas of the shielding gas source of the gas (10) is nitrogen.
5. use whirlwind disperser according to claim 1 prepares the device of high viscosity carbon nano tube paste, and its feature exists
In：Release coating is scribbled on the inwall of storage tank (4), the release coating is Teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004784.6U CN206064316U (en) | 2016-08-31 | 2016-08-31 | A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004784.6U CN206064316U (en) | 2016-08-31 | 2016-08-31 | A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064316U true CN206064316U (en) | 2017-04-05 |
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ID=58436240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004784.6U Expired - Fee Related CN206064316U (en) | 2016-08-31 | 2016-08-31 | A kind of use whirlwind disperser prepares the device of high viscosity carbon nano tube paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179056A (en) * | 2016-08-31 | 2016-12-07 | 无锡东恒新能源科技有限公司 | A kind of high viscosity carbon nano tube paste preparation system |
-
2016
- 2016-08-31 CN CN201621004784.6U patent/CN206064316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179056A (en) * | 2016-08-31 | 2016-12-07 | 无锡东恒新能源科技有限公司 | A kind of high viscosity carbon nano tube paste preparation system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20180831 |