CN205603222U - Graphite alkene microwave production facility - Google Patents
Graphite alkene microwave production facility Download PDFInfo
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- CN205603222U CN205603222U CN201620420896.3U CN201620420896U CN205603222U CN 205603222 U CN205603222 U CN 205603222U CN 201620420896 U CN201620420896 U CN 201620420896U CN 205603222 U CN205603222 U CN 205603222U
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- microwave
- cyclone collector
- baffle
- graphene
- produces equipment
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Abstract
The utility model discloses a graphite alkene microwave production facility belongs to graphite alkene preparation field, aims at providing a graphite alkene microwave production facility, its conversion rate that can improve oxidation graphite water, and resources are saved improves the productivity. Its technical scheme main points are: including atomizer, drying chamber, microwave oven cavity and cyclone collector, drying chamber upper portion is the drum, fights for the awl in the lower part, the last blast pipe that is provided with of cyclone collector, between fighting, drum and awl be equipped with the baffle, the discharge opening has been seted up at the baffle middle part, cyclone collector is located the awl and fights, cyclone collector upper portion is equipped with the inlet pipe, the pore wall of inlet pipe and discharge opening is connected.
Description
Technical field
This utility model relates to field of preparation of graphene, produces equipment particularly to a kind of Graphene microwave.
Background technology
Graphene is the carbon atomic layer of monoatomic thickness, is the monolayer two dimensional crystal being arranged in honeycomb lattice of the hexaplanar of the thickness only monolayer atom that carbon atom is formed with sp2 hydbridized carbon atoms.Graphene is one the thinnest in known materials, the most very rigid；As simple substance, the speed that it at room temperature transmits electronics is all faster (in Graphene, the migration velocity of electronics has reached the 1/300 of the light velocity) than known all of conductor and quasiconductor.Meanwhile, as monolayer carbon atomic structure, the theoretical specific surface area of Graphene is up to 3000m2/g.The highest specific surface area makes to become the most promising energy storage active material with material based on Graphene, has good application prospect at aspects such as hydrogen storage, new type lithium ion battery, ultracapacitor or fuel cells.
Application No. 201420862395.1 Chinese patent discloses a kind of equipment utilizing spray drying and microwave to produce Graphene, including microwave cavity, spray-drying installation, cyclone collector, pass wind discharger and exhaustor, described spray-drying installation is arranged in microwave cavity, described spray-drying installation includes nebulizer and hothouse, described nebulizer is arranged at hothouse top, described cyclone collector is connected with hothouse through connecting tube, the bottom of described cyclone collector is provided with pass wind discharger, and the top of described cyclone collector is provided with exhaustor.
The production equipment of this Graphene has low cost, collects convenient feature, but still have the disadvantage that cyclone collector is while collecting the cotton-shaped Graphene in hothouse, also the graphite oxide water that overgrown with weeds nebulizer has just sprayed can be drawn in cyclone collector together, greatly waste resource and affect production capacity.
Utility model content
The purpose of this utility model is to provide a kind of Graphene microwave and produces equipment, and it can improve the conversion ratio of graphite oxide water, economizes on resources and improve production capacity.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of Graphene microwave produces equipment, including nebulizer, hothouse, microwave cavity and cyclone collector, described hothouse top is cylinder, bottom is cone bucket, described cyclone collector is provided with exhaustor, is provided with dividing plate between described cylinder and cone bucket, discharge opening is offered in the middle part of described dividing plate, described cyclone collector is positioned at cone bucket, and described cyclone collector top is provided with feed pipe, and the hole wall of described feed pipe and discharge opening connects.
Pass through such scheme, cyclone collector is located in the cone bucket of hothouse, even if the vaporific graphite of inabundant microwave reaction is sucked by cyclone collector, but have a high regard for due to this cyclone collection and be so in hothouse and in microwave cavity, make the microwave emitter on the firing equipment of hothouse and microwave cavity still can be to the vaporific graphite effect in cyclone collector, make its further redox reaction, improve purity.
Further, in the middle part of described cylinder, level is provided with the first baffle plate, and described first baffle plate offers first passage.
By such scheme, hothouse is divided into upper and lower two reative cells by this first baffle plate, and offers first passage between two reative cells；Graphite oxide water is first atomized in device is sprayed to reative cell and reacts, owing to nebulizer sprays the most always so that the cotton-shaped Graphene purity in upper reative cell is relatively low；It is positioned at the cyclone collector bottom hothouse time lower reative cell is bled, the pressure that can make lower reative cell reduces, thus the pressure of upper reative cell is more than the pressure of lower reative cell, the mixture that will make the cotton-shaped Graphene in reative cell and vaporific graphite water carries out secondary response again in entering into lower reative cell, improves purity.
Further, being vertically provided with second baffle in the middle part of described first baffle plate, described second baffle bottom offers second channel.
Pass through such scheme, in order to improve purity further, in upper reative cell, second baffle is set, upper reative cell is divided into two reative cells in left and right, upper reative cell is carried out further classification, thus whole hothouse is divided into the high-purity reative cell of low-purity reative cell, moderate purity reative cell and lower section, thus avoid the graphite oxide water in low-purity reative cell to be directly sucked in by cyclone collector, form the wasting of resources.
Further, described nebulizer is positioned at second baffle away from first passage side.
Pass through such scheme, this nebulizer is located at second baffle away from first passage side, the vaporific graphite oxide water that nebulizer is sprayed remains in low-purity reative cell, and only small amounts graphite water enters in moderate purity reative cell by second channel, thus avoid the graphite oxide water in low-purity reative cell to be directly entered high-purity reative cell and sucked by cyclone collector so that purity reduces.
Further, described second channel is the rectangular channel of level, and described second baffle is positioned at below second channel the guide plate being provided with arc near nebulizer side.
Pass through such scheme, the heated dried gasification of the graphite oxide water of ejection in nebulizer, it is suspended in low-purity reative cell, cotton-shaped Graphene then can enter into moderate purity reative cell by rectangular channel, it is positioned at below second channel the guide plate being additionally provided with arc near nebulizer side at second baffle, for improving the cotton-shaped Graphene mobility at rectangular groove, it is to avoid Graphene rests on second baffle and the seam crossing of the first baffle plate, thus improves efficiency.
Further, described microwave cavity inwall is provided with polytetrafluoroethyllining lining layer.
By such scheme, this politef is used as the protective layer of protection microwave cavity.
Further, the outer wall at described cyclone collector is provided with some microwave emitters.
By such scheme, the outer wall at cyclone collector arranges some microwave emitters, further the residual oxidization graphite water in cyclone collector is carried out microwave and dissociates, further improves purity, sufficiently utilize resource.
Further, described exhaustor is located on cyclone collector sidewall, and described cone bucket sidewall and microwave cavity top all offer the pore for wearing exhaustor.
By such scheme, offer the pore for wearing exhaustor at cone bucket sidewall and microwave cavity top, exhaustor is stretched out microwave cavity so that aerofluxus.
In sum, this utility model has the advantages that
1, cyclone collector is arranged in hothouse so that the most not sufficiently reactive graphite oxide water sucked by cyclone collector still can be dried and dissociate with microwave；
2, it is provided with in hothouse and all offers the first baffle plate and the second baffle of passage, hothouse is divided into end purity, moderate purity and the reative cell of three kinds of purity of high-purity, progressive, so that graphite oxide water can fully be dissociated, improve efficiency and economize on resources.
Accompanying drawing explanation
Fig. 1 is that embodiment 1 is for embodying the schematic diagram of cyclone collector structure；
Fig. 2 is that embodiment 2 is for embodying the first baffle plate and second baffle position and the schematic diagram of structure.
In figure, 1, nebulizer；2, hothouse；21, cylinder；22, cone bucket；23, dividing plate；231, discharge opening；24, the first baffle plate；241, first passage；25, second baffle；251, second channel；252, guide plate；3, microwave cavity；4, cyclone collector；41, feed pipe；42, exhaustor；43, microwave emitter；44, polytetrafluoroethyllining lining layer；5, pore.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of Graphene microwave produces equipment, as shown in Figure 1, including microwave cavity 3, it is provided with hothouse 2 in this microwave cavity 3, hothouse 2 includes the cylinder 21 on top and the cone bucket 22 of bottom, cylinder 21 top is provided with nebulizer 1, it is provided with dividing plate 23 between cylinder 21 and cone bucket 22, discharge opening 231 is had on dividing plate 23, it is provided with cyclone collector 4 in cone bucket 22, cyclone collector 4 top is provided with the feed pipe 41 connecting discharge opening 231, cyclone collector 4 sidewall is provided with the exhaustor 42 extended to outside microwave cavity 3, the outer wall of cyclone collector 4 is provided with some microwave emitters 43.
Embodiment 2: a kind of Graphene microwave produces equipment, based on embodiment 1, as shown in Figure 2, in cylinder 21 middle part level this have the first baffle plate 24, in Fig. 2, the right side of the first baffle plate 24 is provided with first passage 241, the first baffle plate 24 is vertically provided with second baffle 25, is provided with second channel 251 below second baffle 25, in Fig. 2, second channel 251 lower left is provided with guide plate 252, and this nebulizer 1 is arranged on the left of second baffle 25.Cylinder 21 is divided into the degree purity reative cell in the upper left corner, the moderate purity reative cell in the upper right corner and the high-purity reative cell of lower section by this first baffle plate 24 and second baffle 25.
It is embodied as being described as follows:
With reference to Fig. 2, in conjunction with the embodiments 1 and embodiment 2 illustrate.Nebulizer 1 carries out preheating in graphite oxide water is sprayed at low-purity reative cell and first time microwave dissociates, microwave dissociate after cotton-shaped Graphene and the mixture of graphite oxide water moved to moderate purity reative cell by second channel 251 under the suction of cyclone collector 4, the guide plate 252 of arc is easy to the cotton-shaped Graphene of the bottom of low-purity reative cell and is moved to moderate purity reative cell；After the transition through moderate purity reative cell, in entering into high-purity reative cell by first passage 241, the graphite water being entrained in cotton-shaped Graphene is dissociated further；Finally, cotton-shaped Graphene in high-purity reative cell is inhaled in cyclone collector 4 and reclaims, and the outer wall of cyclone collector 4 is provided with some microwave emitters 43, the graphite water of doping in the cotton-shaped Graphene in cyclone collector 4 is carried out last microwave and dissociates, improve purity, economize on resources.The exhaustor 42 of cyclone collector 4 is arranged on sidewall and extends to be exhausted outside microwave cavity 3.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a Graphene microwave produces equipment, including nebulizer (1), hothouse (2), microwave cavity (3), with cyclone collector (4), described hothouse (2) top is cylinder (21), bottom is cone bucket (22), exhaustor (42) it is provided with on described cyclone collector (4), it is characterized in that: between described cylinder (21) and cone bucket (22), be provided with dividing plate (23), described dividing plate (23) middle part offers discharge opening (231), described cyclone collector (4) is positioned at cone bucket (22), described cyclone collector (4) top is provided with feed pipe (41), the hole wall of described feed pipe (41) and discharge opening (231) connects.
A kind of Graphene microwave the most according to claim 1 produces equipment, it is characterized in that: described cylinder (21) middle part level is provided with the first baffle plate (24), and described first baffle plate (24) offers first passage (241).
A kind of Graphene microwave the most according to claim 2 produces equipment, it is characterized in that: described first baffle plate (24) middle part is vertically provided with second baffle (25), and described second baffle (25) bottom offers second channel (251).
A kind of Graphene microwave the most according to claim 3 produces equipment, it is characterized in that: described nebulizer (1) is positioned at second baffle (25) away from first passage (241) side.
A kind of Graphene microwave the most according to claim 3 produces equipment, it is characterized in that: described second channel (251) is the rectangular channel of level, described second baffle (25) is positioned at second channel (251) lower section and is provided with the guide plate (252) of arc near nebulizer (1) side.
A kind of Graphene microwave the most according to claim 1 produces equipment, it is characterized in that: described microwave cavity (3) inwall is provided with polytetrafluoroethyllining lining layer (44).
A kind of Graphene microwave the most according to claim 1 produces equipment, it is characterized in that: the outer wall at described cyclone collector (4) is provided with some microwave emitters (43).
A kind of Graphene microwave the most according to claim 1 produces equipment, it is characterized in that: described exhaustor (42) is located on cyclone collector (4) sidewall, described cone bucket (22) sidewall and microwave cavity (3) top all offer the pore (5) for wearing exhaustor (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420896.3U CN205603222U (en) | 2016-05-10 | 2016-05-10 | Graphite alkene microwave production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420896.3U CN205603222U (en) | 2016-05-10 | 2016-05-10 | Graphite alkene microwave production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603222U true CN205603222U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420896.3U Expired - Fee Related CN205603222U (en) | 2016-05-10 | 2016-05-10 | Graphite alkene microwave production facility |
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| Country | Link |
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| CN (1) | CN205603222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587036A (en) * | 2016-12-13 | 2017-04-26 | 顾广才 | Low-cost graphene processing device |
| CN107539978A (en) * | 2017-10-13 | 2018-01-05 | 南京旭羽睿材料科技有限公司 | A kind of graphene production equipment |
-
2016
- 2016-05-10 CN CN201620420896.3U patent/CN205603222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587036A (en) * | 2016-12-13 | 2017-04-26 | 顾广才 | Low-cost graphene processing device |
| CN107539978A (en) * | 2017-10-13 | 2018-01-05 | 南京旭羽睿材料科技有限公司 | A kind of graphene production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20210510 |