CN206253090U - A kind of high solids content Graphene slurry automates premixing system - Google Patents
A kind of high solids content Graphene slurry automates premixing system Download PDFInfo
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- CN206253090U CN206253090U CN201620995136.5U CN201620995136U CN206253090U CN 206253090 U CN206253090 U CN 206253090U CN 201620995136 U CN201620995136 U CN 201620995136U CN 206253090 U CN206253090 U CN 206253090U
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- grinding machine
- wet bulb
- discharging opening
- ultrasonic wave
- temperature adjustment
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Abstract
The utility model discloses a kind of high solids content slurry automation premixing system.Including：Including：Feed bin, solvent tank, wet bulb grinding machine, slurrying stirring pool, pulp storing tank, control module and ultrasonic wave distributing device, it is connected by dosing mechanism between the discharging opening of the feed bin and the feeding mouth of the wet bulb grinding machine, it is connected by feed tube between the solvent tank and the entrance of the wet bulb grinding machine, ratio adjusting valve and electromagnetic flowmeter are provided with the feed tube, the discharging opening of the wet bulb grinding machine is connected with the feeding mouth of the slurrying stirring pool, and the discharging opening of the slurrying stirring pool is connected with the pulp storing tank.A kind of high solids content slurry automation premixing system of the utility model is carried out pre-dispersed using ball milling method, can be uniform with solvent, dispersant by graphene powder, slurry is further disperseed by ultrasonic wave distributing device again, whole process realizes full automation, can efficiently, stably disperse to obtain Graphene.
Description
Technical field
The utility model is related to chemical field, more particularly to a kind of high solids content Graphene slurry automation premixing system.
Background technology
Graphene（Graphene）Be it is a kind of by carbon atom with sp2 hydridization Gui Dao Group into hexangle type in honeycomb lattice plane
Film, only a Ge carbon atom thickness bis- Victoria materials.It is but also most hard nano material that Graphene is currently world most thin,
It is almost fully transparent, only absorb 2.3% light；Heat conduction system Number Gao Da 5300W/m, higher than CNT and diamond, under normal temperature its
Electron mobility is more than 15000cm2/Vs and higher than CNT or silicon crystal, and resistivity only about 10-8 Ω/m, than copper or
Silver is lower, is that resistivity minimum material grapheme material in world is a kind of two-dimensional material, its excellent physics and architectural characteristic
Make it in electronics, sensing and photoelectric device etc. is multi-field shows outstanding application potential.Existing grapheme material is adopted mostly
Prepared with oxidation-reduction method.The advantages of oxidation-reduction method prepares grapheme material and has simple to operate, product machinability is good,
But the stability of product is poor.
Existing graphene dispersion equipment generally comprises following two：
（1）Ultrasonic wave dispersing apparatus：Laboratory scale, low-viscosity media dispersed graphite alkene are especially suitable for, for middle and high viscous
Can be restricted during degree medium.
（2）Grinding distribution equipment：It is adapted to dispersed graphite alkene, middle viscous media dispersed graphite alkene on a large scale.
Therefore, the dispersing apparatus that neither one is adapted to high viscosity high solids content Graphene slurry are up to the present gone back.
Application number 201320763674.8 discloses a kind of duplex dosing mixing plant of multi-layer graphene slurry, described many
The duplex dosing mixing plant of layer graphene slurry is exclusively used in dosing, agitation grinding slurry etc., and it mainly includes：Duplex is stirred
Bucket, disturbing flow device, agitating device, delivery pump, conveyance conduit, support and control system etc..The equipment is unsuitable for high viscosity Gao Gu
Content Graphene slurry.
Application number 201520858922.6 discloses a kind of agitating device of industrial Graphene slurry, and annular reaction kettle sets
Double-deck loop configuration is set to, annular incubation cavity is provided with the inner barn wall of internal layer annular reaction kettle, the surrounding of annular reaction kettle sets
Charging aperture is put, temperature sensor and several is arranged at intervals with charging aperture " W " shape structure blanking chamber, " W " shape structure blanking bottom of chamber
Two of portion converge lower end of duct and are provided with ring rotation disk, and spirality agitating paddle, ring are provided with the inwall of ring rotation disk
Shape rotating disk lower end connects the feed opening of cone structure, and the lateral wall of ring rotation disk is provided with driven gear, driven gear and
Driving gear is connected, and driving gear takes full advantage of the space of reactor by motor control.But, the device is viscous for height
Spend the dispersion effect of Graphene or undesirable.
Utility model content
For above-mentioned technical problem, the utility model proposes a kind of high solids content Graphene slurry automation premixing system,
Solve that existing high viscosity high solids content Graphene slurry dispersion high cost, slurry be uneven, solid content is low, dispersion efficiency is high to ask
Topic.
In order to realize above-mentioned technical purpose, the concrete technical scheme that the utility model is used is as follows：
A kind of high solids content Graphene slurry automates premixing system, including：Feed bin, solvent tank, wet bulb grinding machine, slurrying are stirred
Mix pond, pulp storing tank, control module and ultrasonic wave distributing device, the pan feeding of the discharging opening of the feed bin and the wet bulb grinding machine
It is connected by dosing mechanism between mouthful, is connected by feed tube between the solvent tank and the entrance of the wet bulb grinding machine
Connect, ratio adjusting valve and electromagnetic flowmeter, discharging opening and the slurrying of the wet bulb grinding machine are provided with the feed tube
The feeding mouth of stirring pool is connected, and the discharging opening of the slurrying stirring pool is connected with the pulp storing tank；
The dosing mechanism includes feeding belt, the weighing sensor being arranged on the feeding belt, drives institute
State feeding belt transmission variable-frequency motor, the ratio adjusting valve, electromagnetic flowmeter, weighing sensor and variable-frequency motor with
The control module is connected；The feeding mouth of the discharging opening of the feed bin and the wet bulb grinding machine is provided with anti-jamming mechanism,
Anti-jamming mechanism includes the watch-dog and air bubble of the feeding mouth of the discharging opening and the wet bulb grinding machine that are arranged at the feed bin,
The watch-dog is connected with the air bubble with the controller；The discharging opening of the pulp storing tank and ultrasonic wave distributing
The charging aperture put is connected.
The sensor of detection slurry consistency is provided with the slurrying stirring pool and the pulp storing tank.
The ultrasonic wave distributing device includes：Ultrasonic generating mechanism, dispersing chamber and rabbling mechanism；The ultrasonic generating mechanism
Ultrasonic wave vibration plate be in contact with the outer surface of the dispersing chamber；The dispersing chamber includes shell and interior room, and the interior room is formed
The puddler for having dispersion chamber, the rabbling mechanism is extended into the dispersion chamber；Also include the first temperature sensor, control module
And temperature adjustment pipe；First temperature sensor is arranged in the dispersion chamber；The temperature adjustment pipe is arranged at the interior room periphery, adjusts
Warm pipe is provided with temperature adjustment water inlet tube mouthful and temperature adjustment pipe delivery port, and the temperature adjustment water inlet tube mouthful passes sequentially through pipeline, water pump, storage tank
It is connected with water tap, water tap is provided with the first magnetic valve, second temperature sensor, heating dress is provided with storage tank
Put, the temperature adjustment pipe delivery port is provided with the second magnetic valve；The ultrasonic generating mechanism, the stirring motor of rabbling mechanism, water pump,
First temperature sensor, second temperature sensor, the first magnetic valve, the second magnetic valve and heater with control module control
Connection.
The areas of dielectric for conducting liquid medium for ultrasonic wave for accommodating is formed between the shell and the interior room.
The outside of the ultrasonic wave distributing device is provided with noise reduction interlayer.
The beneficial effects of the utility model are：
Have the following effects that compared with prior art：First, this method carried out using ball milling method it is pre-dispersed, can be by graphite
Alkene powder is uniform with solvent, dispersant, then slurry is further disperseed by ultrasonic wave distributing device, whole mistake
Cheng Shixian full automations, can efficiently, stably disperse to obtain Graphene.
In addition, be controlled to quantity of solvent by electromagnetic flowmeter and ratio adjusting valve, by weighing sensor and
The variable-frequency motor of feeding belt carries out quantitative control to Graphene powder, so as to realize to the effective of Graphene slurry mixability
Control, has saved cost of labor, reduces the waste of raw material.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model high solids content Graphene slurry automates premixing system；
Wherein, 1. feed bin；2. solvent tank；3. wet bulb grinding machine；4. slurrying stirring pool；5. ultrasonic wave distributing device；6. control
Module；7. ratio adjusting valve；8. electromagnetic flowmeter；9. feeding belt；10. pulp storing tank；11. watch-dogs；12. air bubbles；
Fig. 2 is the utility model ultrasound wave distributing device structural representation；
Wherein, 51. ultrasonic wave vibration plate；5231. imports；5232. outlets；52. dispersing chambers；521. shells；522. dielectric areas
Domain；523. interior rooms；53. rabbling mechanisms；54. temperature sensors；55. feed pipes；56. temperature adjustment pipes；57. storage tanks；561. temperature adjustments
Water inlet tube mouthful；562. temperature adjustment pipe delivery ports.
Specific embodiment
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings, the present embodiment is with the utility model technical side
Premised on case, detailed implementation method and specific operating process is given, but protection domain of the present utility model is not limited to down
The embodiment stated.
Embodiment one
Fig. 1 is referred to, Fig. 1 is that a kind of high solids content Graphene slurry automation premixing system structure of the present utility model is shown
It is intended to.
As shown in figure 1, a kind of high solids content Graphene slurry automation premixing system, it is characterized in that：Including：It is feed bin, molten
Agent case, wet bulb grinding machine, slurrying stirring pool, pulp storing tank, control module and ultrasonic wave distributing device, the discharging opening of the feed bin
It is connected by dosing mechanism between the feeding mouth of the wet bulb grinding machine, the solvent tank enters with the wet bulb grinding machine
It is connected by feed tube between mouthful, ratio adjusting valve and electromagnetic flowmeter, the wet ball mill is provided with the feed tube
The discharging opening of machine is connected with the feeding mouth of the slurrying stirring pool, discharging opening and the pulp storing tank of the slurrying stirring pool
It is connected；
The dosing mechanism includes feeding belt, the weighing sensor being arranged on the feeding belt, drives institute
State feeding belt transmission variable-frequency motor, the ratio adjusting valve, electromagnetic flowmeter, weighing sensor and variable-frequency motor with
The control module is connected；The feeding mouth of the discharging opening of the feed bin and the wet bulb grinding machine is provided with anti-jamming mechanism,
Anti-jamming mechanism includes the watch-dog and air bubble of the feeding mouth of the discharging opening and the wet bulb grinding machine that are arranged at the feed bin,
The watch-dog is connected with the air bubble with the controller；The discharging opening of the pulp storing tank and ultrasonic wave distributing
The charging aperture put is connected.
As the further improvement of technical solutions of the utility model, in the slurrying stirring pool and the pulp storing tank
It is provided with the sensor of detection slurry consistency.
As shown in Fig. 2 used as the further improvement of technical solutions of the utility model, the ultrasonic wave distributing device includes：
Ultrasonic generating mechanism, dispersing chamber and rabbling mechanism；The ultrasonic wave vibration plate of the ultrasonic generating mechanism and the appearance of the dispersing chamber
Face is in contact；The dispersing chamber includes shell and interior room, and the interior room is formed with dispersion chamber, and the puddler of the rabbling mechanism prolongs
Stretch into the dispersion chamber；Also include the first temperature sensor, control module and temperature adjustment pipe；First temperature sensor is set
In in the dispersion chamber；The temperature adjustment pipe is arranged at the interior room periphery, and temperature adjustment pipe is provided with temperature adjustment water inlet tube mouthful and temperature adjustment pipe
Delivery port, the temperature adjustment water inlet tube mouthful passes sequentially through pipeline, water pump, storage tank and is connected with water tap, on water tap
The first magnetic valve is provided with, second temperature sensor, heater are provided with storage tank, the temperature adjustment pipe delivery port is provided with second
Magnetic valve；The ultrasonic generating mechanism, the stirring motor of rabbling mechanism, water pump, the first temperature sensor, second temperature sensing
Device, the first magnetic valve, the second magnetic valve and heater are connected with control module control.
As the further improvement of technical solutions of the utility model, it is formed with for holding between the shell and the interior room
The areas of dielectric received for ultrasonic wave conduction liquid medium.
As the further improvement of technical solutions of the utility model, the outside of the ultrasonic wave distributing device be provided with noise reduction every
Layer.
The use process of above-mentioned process units is as follows：
Solvent liquid inlet volume is controlled by electromagnetic flowmeter and ratio adjusting valve, by weighing sensor and is sent
Expect the variable-frequency motor of belt carries out quantitative control to Graphene powder, so that the effective control to Graphene slurry denseness is realized,
Saved cost of labor, reduced the waste of raw material, the system after use on aerating production line, in the aspect for preparing slurry
Cost of labor and labor workload are saved, two people need to be only equipped with and is capable of achieving completion prepared by slurry, and can be easily complete
Into work, including detection slurry viscosity is completed, shovel material assists dispensing work to complete the supply of storage tank slurry to matching somebody with somebody to feed bin
Material, can be in all directions know the work operating mode of equipment, and saved spent material, and anti-jamming mechanism is set, can be effective
Prevent feed bin and wet bulb grinding machine from blocking up phenomenon；Graphene slurry after preliminary dispersion is regulated enters ultrasonic wave distributing
Put and further disperseed, the ultrasonic wave vibration plate of the ultrasonic generating mechanism is in contact with the outer surface of the dispersing chamber；It is described
Dispersing chamber includes shell and interior room, and the interior room is formed with dispersion chamber, and the puddler of the rabbling mechanism extends into the dispersion
In chamber；First temperature sensor is arranged in the dispersion chamber, for carrying out reality to the temperature that material is stirred in dispersion chamber
When detect；The temperature adjustment pipe is arranged at the interior room periphery, and temperature adjustment pipe is provided with temperature adjustment water inlet tube mouthful and temperature adjustment pipe delivery port, institute
State that temperature adjustment water inlet tube mouthful passes sequentially through pipeline and storage tank is connected with water tap, water tap is provided with the first electromagnetism
Valve, is provided with second temperature sensor and heater in storage tank, the temperature adjustment pipe delivery port is provided with the second magnetic valve；It is described
The first temperature threshold and second temperature threshold value are previously provided with control module, the dispersion that first temperature sensor is transmitted
Chamber temperature compares with the first temperature threshold, if dispersion chamber temperature is more than the first temperature threshold, starts and water pump, makes in storage tank
Cold water enter temperature adjustment pipe, to dispersion chamber cooling, when disperse chamber temperature be less than the first temperature threshold when, open water storage cavity in heating
Device, when heater is by water temperature heating in storage tank to second temperature threshold interval, control module control heater stop
Heating, and the second magnetic valve and water pump are opened simultaneously, while the cold water in temperature adjustment pipe is released by the second magnetic valve, while passing through
Water pump is to the water for increasing water temperature identical with second temperature threshold value in temperature adjustment pipe, so that dispersion chamber remains at certain temperature
Scope, dispersion effect is more preferable.
Claims (3)
1. a kind of high solids content slurry automates premixing system, it is characterized in that：Including：Feed bin, solvent tank, wet bulb grinding machine, slurrying
Stirring pool, pulp storing tank, control module and ultrasonic wave distributing device, the discharging opening of the feed bin enter with the wet bulb grinding machine
It is connected by dosing mechanism between material mouth, feed tube phase is passed through between the solvent tank and the entrance of the wet bulb grinding machine
Connection, is provided with ratio adjusting valve and electromagnetic flowmeter, discharging opening and the system of the wet bulb grinding machine on the feed tube
The feeding mouth for starching stirring pool is connected, and the discharging opening of the slurrying stirring pool is connected with the pulp storing tank；It is described quantitatively to give
Material mechanism includes feeding belt, the weighing sensor being arranged on the feeding belt, drives the change of the feeding belt transmission
Frequency motor, the ratio adjusting valve, electromagnetic flowmeter, weighing sensor and variable-frequency motor are connected with the control module
Connect；The feeding mouth of the discharging opening of the feed bin and the wet bulb grinding machine is provided with anti-jamming mechanism, and anti-jamming mechanism includes setting
In the watch-dog and air bubble of the feeding mouth of the discharging opening and the wet bulb grinding machine of the feed bin, the watch-dog with it is described
Air bubble is connected with the controller；The discharging opening of the pulp storing tank is connected with the charging aperture of ultrasonic wave distributing device
Connect；
The sensor of detection slurry consistency is provided with the slurrying stirring pool and the pulp storing tank；
The ultrasonic wave distributing device includes：Ultrasonic generating mechanism, dispersing chamber and rabbling mechanism；The ultrasonic generating mechanism it is super
Sound wave vibration plate is in contact with the outer surface of the dispersing chamber；The dispersing chamber includes shell and interior room, and the interior room is formed with point
Chamber is dissipated, the puddler of the rabbling mechanism is extended into the dispersion chamber；Also include the first temperature sensor, control module and tune
Wen Guan；First temperature sensor is arranged in the dispersion chamber；The temperature adjustment pipe is arranged at the interior room periphery, temperature adjustment pipe
Be provided with temperature adjustment water inlet tube mouthful and temperature adjustment pipe delivery port, the temperature adjustment water inlet tube mouth pass sequentially through pipeline, water pump, storage tank with from
Carry out tap to be connected, water tap is provided with the first magnetic valve, and second temperature sensor, heater are provided with storage tank,
The temperature adjustment pipe delivery port is provided with the second magnetic valve；The ultrasonic generating mechanism, the stirring motor of rabbling mechanism, water pump,
One temperature sensor, second temperature sensor, the first magnetic valve, the second magnetic valve and heater control to connect with control module
Connect.
2. high solids content slurry according to claim 1 automates premixing system, it is characterized in that：The shell is interior with described
The areas of dielectric for conducting liquid medium for ultrasonic wave for accommodating is formed between room.
3. high solids content slurry according to claim 1 automates premixing system, it is characterized in that：The ultrasonic wave distributing
The outside put is provided with noise reduction interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995136.5U CN206253090U (en) | 2016-08-31 | 2016-08-31 | A kind of high solids content Graphene slurry automates premixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995136.5U CN206253090U (en) | 2016-08-31 | 2016-08-31 | A kind of high solids content Graphene slurry automates premixing system |
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| Publication Number | Publication Date |
|---|---|
| CN206253090U true CN206253090U (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995136.5U Expired - Fee Related CN206253090U (en) | 2016-08-31 | 2016-08-31 | A kind of high solids content Graphene slurry automates premixing system |
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| Country | Link |
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| CN (1) | CN206253090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940027A (en) * | 2019-04-04 | 2019-06-28 | 广西南翔环保有限公司 | The method for handling discarded polymolecular organic drug using irradiation technique |
-
2016
- 2016-08-31 CN CN201620995136.5U patent/CN206253090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940027A (en) * | 2019-04-04 | 2019-06-28 | 广西南翔环保有限公司 | The method for handling discarded polymolecular organic drug using irradiation technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |