CN206082383U - Utilize stirred tank production high viscosity carbon nanotube paste's device - Google Patents
Utilize stirred tank production high viscosity carbon nanotube paste's device Download PDFInfo
- Publication number
- CN206082383U CN206082383U CN201620998234.4U CN201620998234U CN206082383U CN 206082383 U CN206082383 U CN 206082383U CN 201620998234 U CN201620998234 U CN 201620998234U CN 206082383 U CN206082383 U CN 206082383U
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- support
- tank
- storage tank
- stirred tank
- high viscosity
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Abstract
The utility model discloses an utilize stirred tank production high viscosity carbon nanotube paste's device, including stirred tank, sand mill and buffer memory bucket, the discharge gate of stirred tank is connected to the feed end of the diaphragm pump of sand mill, and the discharge end of sand mill is connected to the feed inlet of buffer memory bucket, storage jar sets up in first support and second support enclose the cavity that closes formation, the airtight staving of storage jar for being the back taper, and the feed inlet faces the discharge gate, save the jar through the motor drive and rotate, messenger's material misce bene, the jar is personally experienced sth. Part of the body and is set up in the support when just rotating, can prevent that the jar body from impacting an equipment on every side at the pivoted in -process, plays certain guard action, the utility model discloses the discharge gate is directly aimed at to the feed inlet of storage jar, and the storage jar is spired, makes a jar interior high -viscosity sizing agent be difficult for gluing on the inner wall, and in addition the inner wall scribbles the imperial material of special fluorine, can increase high -viscosity sizing agent's mobility.
Description
Technical field
This utility model is related to the premix of slurry and caching technology field, particularly a kind of to produce high viscosity using stirred tank
The device of 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 compatible with other materials, therefore need
CNT dispersion is obtained being applied after carbon nano tube paste again in organic solvent.CNT slurry in general workshop
Material pre-compounding process requires humid control within 30%, particularly exists for the slurry humidity requirement control in lithium ion battery
Within 10%, and carbon nanotube powder is very light, easily forms dust in atmosphere, causes the pollution of air and equipment, therefore
Need 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 is, for above-mentioned the deficiencies in the prior art, and to provide a kind of using stirring
Kettle produces 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 utilization stirred tank produces the device of high viscosity carbon nano tube paste, including stirred tank, sand mill and caching bucket,
The discharging opening of stirred tank is connected to the feed end of the membrane pump of sand mill, and the discharge end of sand mill is connected to the charging of caching bucket
Mouthful；
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
Staving, the bottom of storage tank are provided with discharging opening, and charging aperture is provided with the top of storage tank, and inlet valve is provided with charging aperture, described
Charging aperture faces discharging opening；Motor, bottom and the motor of storage tank are being provided with first support to the bottom of storage tank just
Axis of rotation connects, 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, stirred tank is mixed to carbon nanotube powder and solvent, then will be mixed by membrane pump
Material is taken out in transporting to sand mill and carries out sand milling, and the slurry after sand milling is transported to set aside for use in caching bucket, in order to fully carry out sand
Mill, will be designed to circulate sand milling between the slurry and sand mill in caching bucket, and production efficiency is high, and raw material availability is high.
Intake valve, air outlet valve and charging/discharging valve are provided with storage tank described in the utility model, during charging, by it is described go out
Air valve discharges the air in the storage tank, injects protective gas to storage tank by the intake valve, to realize anhydrous, anaerobic
Charging, batch mixing and storage slurry under environment, so as to avoiding raw material contaminated or polluting miscellaneous equipment.Air inlet of the present utility model
Valve, air outlet valve and charging/discharging valve are all valve mechanism, therefore, it is when all air valves in the vapor tight tank are all closed, described close
Close the sealing of tank very well, can be with long storage time carbon nano tube paste.
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 barrel wall, 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, thus can ensure the mobility of slurry to a greater degree, improve production efficiency, while
Reduce the loss of slurry.
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 utilization stirred tank produces the device of high viscosity carbon nano tube paste, wherein stirred tank pair
Carbon nanotube powder and solvent are mixed, then are taken out to be transported to by membrane pump by compound and carry out in sand mill sand milling, sand
Slurry after mill is transported to set aside for use in caching bucket, in order to fully carry out sand milling, by slurry and sand mill in caching bucket
Between be designed to circulate sand milling, production efficiency is high, and raw material availability is high.
The stirred tank includes double-layer scaffold and the storage tank being fixed in first support, be provided with the storage tank into
Air valve, air outlet valve and charging/discharging valve, during charging, discharge the air in the storage tank by the air outlet valve, by it is described enter
Air valve injects protective gas to storage tank, to realize charging under anhydrous, oxygen-free environment, batch mixing and storage slurry, so as to avoid original
Material is contaminated or pollutes miscellaneous equipment.
As shown in figure 1, the dress of high viscosity carbon nano tube paste is produced for a kind of utilization stirred tank described in the utility model
The example structure put, including stirred tank, sand mill and caching bucket 13, the discharging opening of stirred tank are connected to the membrane pump of sand mill
12 feed end, the discharge end of sand mill are connected to the charging aperture of caching bucket 13；
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 staving, the bottom of storage tank 4 are provided with discharging opening, and the top of storage tank 4 is provided with charging aperture, inlet valve is provided with charging aperture
8, the charging aperture faces discharging opening；Motor 5, the bottom of storage tank 4 are being provided with first support 1 to the bottom of storage tank 4 just
Portion is connected with the axis of rotation of motor 5, and motor 5 drives storage tank 4 to rotate together.
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 bucket wall, 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 is connected with intake valve, the vacuum pump is connected with the 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, turnover is opened
Material valve, raw material such as CNT and organic solvent are added in the tank body by the charging/discharging valve.
After raw material is added, the charging/discharging valve is closed, intake valve, air outlet valve, Nitrogen source gases and vacuum is subsequently closed successively
Pump.During adding raw material from the charging/discharging valve to the storage tank, it is passed through in the inner chamber of the storage tank always
Protective gas, it can be ensured that the oxygen and moisture in tank body is extremely low, so as to realize feeding in the environment of anhydrous, anaerobic, it is to avoid
Raw material is contaminated or 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 charging/discharging valve valve are all closed, the storage tank is rotated,
Premixed with the CNT and organic solvent to being positioned in the inner chamber of the tank body, obtain 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 sand mill carries out sand milling, then is transported to set aside for use in 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 utilization stirred tank produces the device of high viscosity carbon nano tube paste, it is characterised in that：Including stirred tank, sand mill
With caching bucket (13), the discharging opening of stirred tank is connected to the feed end of the membrane pump of sand mill (12), and the discharge end of sand mill connects
It is connected to the charging aperture of caching bucket (13)；
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 staving of shape, the bottom of storage tank (4) are provided with discharging opening, and storage tank is provided with charging aperture at the top of (4), arrange at charging aperture
There is inlet valve (8), the charging aperture faces discharging opening；Motor is provided with to the bottom of storage tank (4) just in first support (1)
(5), the bottom of storage tank (4) is connected with the axis of rotation of motor (5), 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. utilization stirred tank according to claim 1 produces the device of high viscosity carbon nano tube paste, it is characterised in that：Institute
The edge for stating second support (2) is provided with multiple suspension hooks (6).
3. utilization stirred tank according to claim 1 produces the device of high viscosity carbon nano tube paste, it is characterised in that：Institute
Stating first support (1) and second support (2) has four supporting legs.
4. utilization stirred tank according to claim 1 produces the device of high viscosity carbon nano tube paste, it is characterised in that：Institute
The protective gas source for stating shielding gas source of the gas (10) is nitrogen.
5. utilization stirred tank according to claim 1 produces the device of high viscosity carbon nano tube paste, it is characterised in that：Deposit
Release coating is scribbled on the inwall of storage tank (4), the release coating adopts Teflon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998234.4U CN206082383U (en) | 2016-08-31 | 2016-08-31 | Utilize stirred tank production high viscosity carbon nanotube paste's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998234.4U CN206082383U (en) | 2016-08-31 | 2016-08-31 | Utilize stirred tank production high viscosity carbon nanotube paste's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082383U true CN206082383U (en) | 2017-04-12 |
Family
ID=58478248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998234.4U Expired - Fee Related CN206082383U (en) | 2016-08-31 | 2016-08-31 | Utilize stirred tank production high viscosity carbon nanotube paste's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390817A (en) * | 2016-08-31 | 2017-02-15 | 无锡东恒新能源科技有限公司 | Stirring kettle-based high-viscosity carbon nanotube slurry preparation system |
| CN107973940A (en) * | 2017-12-04 | 2018-05-01 | 郑州轻工业学院 | A kind of industrial art sculpture clay |
| CN114797721A (en) * | 2022-04-15 | 2022-07-29 | 湖南防灾科技有限公司 | Foam extinguishing agent production device |
-
2016
- 2016-08-31 CN CN201620998234.4U patent/CN206082383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390817A (en) * | 2016-08-31 | 2017-02-15 | 无锡东恒新能源科技有限公司 | Stirring kettle-based high-viscosity carbon nanotube slurry preparation system |
| CN107973940A (en) * | 2017-12-04 | 2018-05-01 | 郑州轻工业学院 | A kind of industrial art sculpture clay |
| CN114797721A (en) * | 2022-04-15 | 2022-07-29 | 湖南防灾科技有限公司 | Foam extinguishing agent production device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180831 |