CN207533128U - A kind of graphene dispersion device - Google Patents
A kind of graphene dispersion device Download PDFInfo
- Publication number
- CN207533128U CN207533128U CN201721520878.3U CN201721520878U CN207533128U CN 207533128 U CN207533128 U CN 207533128U CN 201721520878 U CN201721520878 U CN 201721520878U CN 207533128 U CN207533128 U CN 207533128U
- Authority
- CN
- China
- Prior art keywords
- dispersion
- graphene
- dispersing chamber
- stirring rod
- bucket
- 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.)
- Active
Links
Landscapes
- Colloid Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a kind of graphene dispersion devices, including dispersion bucket and rabbling mechanism, dispersing chamber is equipped in dispersion bucket, rabbling mechanism includes motor and stirring rod, stirring rod bottom end is stretched into dispersing chamber, the dispersion bucket is equipped with the airless injection pipe of connection dispersing chamber, dispersant feeding pipe, steam inlet tube and steam outlet pipe, airless injection pipe side is equipped with graphene feed inlet, refrigerator is additionally provided in the dispersion bucket, the dispersing chamber intracavity bottom is equipped with inclined plate, the bottom surface of inclined plate is equipped with heater, the dispersing chamber side is equipped with discharge door, and the bottom of dispersing chamber is equipped with buffering plate, ultrasonic wave distributing device is installed between buffering plate and dispersing chamber, the bottom of the stirring rod is equipped with multiple dispersion impellers.The utility model is not only considered in terms of graphene pan feeding and stirring, fully dispersed to graphene progress, but also reduces the agglomerating force of graphene by changing temperature, can effectively improve the dispersion rate of graphene.
Description
Technical field
The utility model is related to graphene production equipment fields, and in particular to a kind of graphene dispersion device.
Background technology
Graphene is a kind of two-dimensional material, and excellent physical structural characteristic makes it be led in electronics, sensing and photoelectric device
Domain has larger application potential.Since graphene has stronger interaction force in itself so that graphene is easily reunited, and is needed
To use dispersing apparatus cooperation dispersant that it is made to be scattered in decentralized medium.Existing graphene dispersion machine is mostly using individual
Mechanical stripping method, dispersion effect are little, it is contemplated that the two-dimensional slice structure of graphene, it is therefore desirable to physics and mechanical bond
Mode disperses graphene, to improve the dispersion rate of graphene.
Invention content
The purpose of this utility model is to provide a kind of thorough graphene dispersion devices of dispersion, and the device is not only from graphite
Considered in terms of alkene pan feeding and stirring, it is fully dispersed to graphene progress, but also reduce graphite by changing temperature
The agglomerating force of alkene can effectively improve the dispersion rate of graphene.
The purpose of this utility model is achieved through the following technical solutions：A kind of graphene dispersion device, including dispersion
Bucket and rabbling mechanism, dispersion bucket is interior to be equipped with dispersing chamber, and rabbling mechanism includes motor and stirring rod, and dispersing chamber is stretched into stirring rod bottom end
Interior, the dispersion bucket is equipped with airless injection pipe, dispersant feeding pipe, steam inlet tube and the steam outlet pipe of connection dispersing chamber,
Airless injection pipe side is equipped with graphene feed inlet, is additionally provided with refrigerator in the dispersion bucket, the dispersing chamber intracavity bottom is set
There is inclined plate, the bottom surface of inclined plate is equipped with heater, and the dispersing chamber side is equipped with discharge door, and the bottom of dispersing chamber is equipped with buffering
Pedestal, is equipped with ultrasonic wave distributing device between buffering plate and dispersing chamber, the bottom of the stirring rod is equipped with multiple dispersion impellers.
Further, the multiple dispersion impeller is evenly distributed on stirring rod from top to bottom, and the diameter of dispersion impeller is from upper
It is gradually reduced under.
Further, multiple dispersible tablets are additionally provided on the dispersion impeller.
Further, the discharge door is located at the low side side of inclined plate.
Further, the outside of the discharge door is equipped with filter, and filter is equipped with discharge port.
Further, multiple filtration net is equipped in the filter.
The utility model makes graphite dilute and realizes initial gross separation, and pass through change in charging by setting airless injection pipe
Temperature reduces the agglomerating force of graphene, is more advantageous to dispersion impeller and graphene is disperseed, so as to further improve graphene
Dispersion rate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
It is marked in figure：1- dispersion buckets；2- dispersing chambers；3- motors；4- dispersant feeding pipes；5- graphene feed inlets；6- is true
Empty playpipe；7- stirring rods；8- dispersion impellers；9- dispersible tablets；10- inclined plates；11- heaters；12- discharge doors；13- discharge ports；14-
Refrigerator；15- ultrasound wave distributing devices；16- buffering plates；17- steam inlet tubes；18- steam outlet pipes；19- filters.
Specific embodiment
As shown in Figure 1, graphene dispersion device provided in this embodiment includes dispersion bucket 1 and rabbling mechanism, in dispersion bucket 1
Equipped with dispersing chamber 2, the intracavity bottom of dispersing chamber 2 is equipped with inclined plate 10, and the rabbling mechanism includes motor 3 and stirring rod 7, stirring rod
7 bottom end is stretched into dispersing chamber 2.1 side of dispersion bucket is equipped with airless injection pipe 6, and airless injection pipe 6 is obliquely installed and vacuum
Inclined plate 10 is directed toward in the outlet of playpipe 6, and the upside of the airless injection pipe 6 is equipped with graphene feed inlet 5, and graphene is from graphene
Enter at feed inlet 5, by high-rate injection to inclined plate 10, realizing the preliminary dispersion of graphene after vacuum boosting.It is described
Dispersant feeding pipe 4 is additionally provided in dispersion bucket 1, decentralized medium enters from dispersant feeding pipe 4 in dispersing chamber 2.
The bottom of the stirring rod 7 is additionally provided with multiple dispersion impellers 8, in the present embodiment, the quantity of dispersion impeller 8 for three and from
It is evenly distributed under on stirring rod 7, the diameter of three dispersion impellers 8 is gradually reduced from top to bottom, and graphene can be filled
Disperse, multiple dispersible tablets 9 are additionally provided on dispersion impeller 8, dispersible tablet 9 can provide longitudinal shear in stirring, so as to improve stone
The dispersion rate of black alkene.
2 side of dispersing chamber is equipped with discharge door 12, and discharge door 12 is located at the low side side of inclined plate 10, discharge door 12 outside
Side is equipped with filter 19, and filter 19 is equipped with discharge port 13, and multiple filtration net is equipped in filter 19, and graphene is from discharging
Door 12 flows out, and after the filtering of filter 19, is discharged from discharge port 13.
10 bottom of inclined plate is equipped with heater 11, and the bottom of dispersing chamber 2 is equipped with buffering plate 16, and buffering plate 16 is with dividing
Ultrasonic wave distributing device 15 is installed between scattered room 2, the steam inlet tube 17 being passed through in dispersing chamber 2 is additionally provided in the dispersion bucket 1
With steam outlet pipe 18, the inside of dispersion bucket 1 is also equipped with refrigerator 14.
The course of work of the utility model is：After graphene enters dispersing chamber 2 in a manner of airless injection, add in dispersion and be situated between
Matter starts motor 3 and graphene is tentatively stirred, and unlatching refrigerator 14, is maintained at temperature in dispersing chamber 2 while stirring
3-8 DEG C of state stirs 0.5 hour, closes refrigerator 14, vapor and a small amount of inert gas are passed through into dispersing chamber 2, make point
It dissipates internal pressure in room 2 and reaches 0.8-2MPa, and heater 11 is controlled to heat decentralized medium and graphene, stir 0.5-2 hours
It is made fully to act on, closes heater 11, the excessive gas in dispersing chamber 2 is discharged from steam outlet pipe 18, it is last it is fully dispersed after
Graphene discharge after filtering.
The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in novel protection domain.
Claims (6)
1. a kind of graphene dispersion device including dispersion bucket and rabbling mechanism, is equipped with dispersing chamber, rabbling mechanism includes in dispersion bucket
Motor and stirring rod, stirring rod bottom end are stretched into dispersing chamber, it is characterised in that：The dispersion bucket is equipped with the true of connection dispersing chamber
Empty playpipe, dispersant feeding pipe, steam inlet tube and steam outlet pipe, airless injection pipe side are equipped with graphene feed inlet, institute
It states and refrigerator is additionally provided in dispersion bucket, the dispersing chamber intracavity bottom is equipped with inclined plate, and the bottom surface of inclined plate is equipped with heater, described
Dispersing chamber side is equipped with discharge door, and the bottom of dispersing chamber is equipped with buffering plate, is equipped between buffering plate and dispersing chamber super
Sound wave dispersal device, the bottom of the stirring rod are equipped with multiple dispersion impellers.
2. graphene dispersion device according to claim 1, it is characterised in that：The multiple dispersion impeller is uniform from top to bottom
It is distributed on stirring rod, and the diameter of dispersion impeller is gradually reduced from top to bottom.
3. graphene dispersion device according to claim 2, it is characterised in that：Multiple dispersions are additionally provided on the dispersion impeller
Piece.
4. graphene dispersion device according to claim 1, it is characterised in that：The discharge door is located at the low side one of inclined plate
Side.
5. graphene dispersion device according to claim 4, it is characterised in that：The outside of the discharge door is equipped with filtering
Device, filter are equipped with discharge port.
6. graphene dispersion device according to claim 5, it is characterised in that：Multiple filtration is equipped in the filter
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520878.3U CN207533128U (en) | 2017-11-15 | 2017-11-15 | A kind of graphene dispersion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520878.3U CN207533128U (en) | 2017-11-15 | 2017-11-15 | A kind of graphene dispersion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533128U true CN207533128U (en) | 2018-06-26 |
Family
ID=62613621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520878.3U Active CN207533128U (en) | 2017-11-15 | 2017-11-15 | A kind of graphene dispersion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393978A (en) * | 2020-05-22 | 2020-07-10 | 江山市木安新材料科技有限公司 | Waterborne anti-cracking woodware seal primer and preparation device thereof |
| WO2021102825A1 (en) * | 2019-11-28 | 2021-06-03 | 谢建光 | Graphene dispersion device |
-
2017
- 2017-11-15 CN CN201721520878.3U patent/CN207533128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021102825A1 (en) * | 2019-11-28 | 2021-06-03 | 谢建光 | Graphene dispersion device |
| CN111393978A (en) * | 2020-05-22 | 2020-07-10 | 江山市木安新材料科技有限公司 | Waterborne anti-cracking woodware seal primer and preparation device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207533128U (en) | A kind of graphene dispersion device | |
| CN206690319U (en) | A kind of concrete mixer of construction high quality | |
| CN205833172U (en) | A kind of multiple-effect reactor | |
| CN207533129U (en) | A kind of graphene dispersion equipment | |
| CN205761136U (en) | A kind of uniform dropping liquid chemical reaction still of improvement | |
| CN202778326U (en) | Horizontal type bidirectional ribbon mixer | |
| CN106311051A (en) | System for premixing slurry with high solid content | |
| CN207533175U (en) | A kind of Multistage dispersion device for graphene | |
| CN201735398U (en) | Ultrasonic reinforced membrane integrated reactor | |
| CN205164184U (en) | High pressure traditional chinese medicine draws jar | |
| CN106422930A (en) | Automatic premixing system for high-solid-content slurry | |
| CN206868204U (en) | A kind of cooling recirculation system of high-order dropping tank | |
| CN206082426U (en) | High solid content graphite alkene thick liquids mix system in advance | |
| CN205322801U (en) | Medicinal material boiling device with stirring function | |
| CN206229241U (en) | Easy sampling type water reducer storage tank | |
| CN206415056U (en) | A kind of graphene slurry automates dispersed system | |
| CN207576158U (en) | A kind of feed oil plant delivery system | |
| CN209549455U (en) | Reaction kettle | |
| CN202942831U (en) | Coating dispersing device with high efficiency | |
| CN208018446U (en) | A kind of layering solidliquid mixture uniform conveying control device online | |
| CN207373435U (en) | A kind of ceramics pug mill | |
| CN208865563U (en) | A kind of new type ultrasonic Ball-stirring mill combined cycle pulping device | |
| CN206535635U (en) | A kind of graphene slurry production line with real-time traffic monitoring function | |
| WO2007045132A1 (en) | A dissolving unit having a guide shell | |
| CN206253090U (en) | A kind of high solids content Graphene slurry automates premixing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |