CN110732300A - graphene materials processing equipment - Google Patents
graphene materials processing equipment Download PDFInfo
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- CN110732300A CN110732300A CN201910988795.4A CN201910988795A CN110732300A CN 110732300 A CN110732300 A CN 110732300A CN 201910988795 A CN201910988795 A CN 201910988795A CN 110732300 A CN110732300 A CN 110732300A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 65
- 238000003913 materials processing Methods 0.000 title claims description 4
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 84
- 229910002804 graphite Inorganic materials 0.000 claims description 24
- 239000010439 graphite Substances 0.000 claims description 24
- -1 graphite alkene Chemical class 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 9
- 210000004712 air sac Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 101100014158 Caenorhabditis elegans rack-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/19—Preparation by exfoliation
- C01B32/192—Preparation by exfoliation starting from graphitic oxides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses graphene material processing equipment which structurally comprises a rack, a motor, an electric box, a cross beam, a graphene processing structure and a lifting frame, wherein the motor is installed at the tail part of the rack and is mechanically connected, the electric box is connected to the front surface of the rack through a bolt, the cross beam is horizontally installed at the upper end of the rack and is welded with the cross beam, the graphene processing structure is vertically embedded into the lower end of the left side of the cross beam, the lifting frame is movably connected to the left side of the rack and is positioned below the graphene processing structure, the graphene processing structure comprises a movable underframe, a container structure, a stirring paddle, a closed driving tank and a limiting rod, the movable underframe is horizontally installed at the lower end of the container structure and is welded with the stirring paddle, the stirring paddle is positioned at the inner side of the container structure, and the stirring paddle vertically turns dark to be positioned at the bottom of the closed driving tank.
Description
Technical Field
The invention belongs to the field of graphene processing, and particularly relates to graphene material processing equipment.
Background
At present, processing of graphene materials is divided into two types, wherein types are complex in processing by a meteorological deposition method, and types are complex in processing by a redox method, graphite is oxidized and peeled layer by using an oxidant, and the graphite and the oxidant are placed in graphene material processing equipment for stirring reaction to decompose graphene, but the prior art has the following defects:
because graphite alkene is powdered, when utilizing graphite preparation graphite alkene, will continuous oxidation to peel off out to also will drive graphite alkene continuous removal in the jar when the stirring, and when graphite alkene was constantly increased, graphite alkene will wave in the jar, makes it enter into in the gap between the jar body, leads to accomplishing the preparation back, holds the jar body upper edge of graphite alkene and will remain partial graphite alkene, leads to it all to clear up after accomplishing the preparation.
Therefore, the application provides graphene material processing equipment to improve the defects.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide graphene material processing equipment to solve the problems that in the prior art, graphene is powdery, when the graphene is prepared by using graphite, continuous oxidation is stripped, so that the graphene is driven to continuously move in a tank during stirring, and when the graphene is continuously increased, the graphene can float in the tank and enter gaps between the tank bodies, so that after preparation is completed, partial graphene is remained on the upper edge of the tank body containing the graphene, and the graphene needs to be cleaned after preparation is completed.
In order to achieve the purpose, the invention provides graphene material processing equipment which structurally comprises a rack, a motor, an electric cabinet, a cross beam, a graphene processing structure and a lifting frame, wherein the motor is installed at the tail of the rack and is mechanically connected, the electric cabinet is connected to the front of the rack through a bolt, the cross beam is horizontally installed at the upper end of the rack and welded, the graphene processing structure is vertically embedded into the lower end of the left side of the cross beam, the lifting frame is movably connected to the left side of the rack and located below the graphene processing structure, the graphene processing structure comprises a movable underframe, a container structure, a stirring paddle, a closed driving tank and a limiting rod, the movable underframe is horizontally installed at the lower end of the container structure and welded, the stirring paddle is located on the inner side of the container structure, the bottom of the vertical blind rotation closed driving tank of the stirring paddle is vertically welded below the closed driving tank and located on the inner side of the container structure.
The invention is further improved , the container structure comprises a tank body, a stirring cavity, an inclined edge, a sealing structure and a feeding hole, the stirring cavity is arranged on the inner side of the tank body and is of a integrated structure, the inclined edge is horizontally arranged on the inner side of the upper end of the tank body and is located in the integrated structure, the sealing structure is horizontally arranged on the upper end of the tank body and is arranged on the outer side of the inclined edge, and the feeding hole is arranged above the tank body and is communicated with the stirring cavity.
In a further improvement , the seal structure includes a side seal, an air bladder, a feed tube, a collection port, and an auxiliary structure, the air bladder is located inside the side seal, the feed tube is embedded inside the side seal, the collection port is located at an upper end of the side seal and is in communication with the feed tube, and the auxiliary structure is mounted inside the side seal and is located on the same axis .
The invention is further improved , the auxiliary structure comprises an auxiliary block, a connecting pipe, a blocking plate and a recovery port, the connecting pipe penetrates through the inner side of the auxiliary block and is communicated with the feeding pipe, the blocking plate is arranged on the inner side of the auxiliary block and is of a integrated structure, and the recovery port is arranged between the auxiliary block and the blocking plate and is communicated with the connecting pipe.
The invention is further improved in that the closed drive tank comprises a drive box, a cover, an upper sealing structure, a connecting plate and a rotary disk, the rotary disk is arranged at the lower end of the drive box and is in mechanical connection, the cover is arranged at the edge of the upper end of the rotary disk and abuts against the lower part of the drive box, the upper sealing structure is arranged at the edge of the inner side of the drive box, the connecting plate is horizontally arranged below the drive box and is positioned on the same axis , and the upper end of the container structure is embedded below the drive box and the edge abuts between the upper sealing structures.
According to a further improvement , the upper sealing structure comprises a side sealing body, an upper air bag, an upper sealing body and a connecting block, the upper air bag is embedded and installed inside the side sealing body, the upper sealing body is horizontally connected to the upper end of the side sealing body, and the connecting block is installed between the side sealing body and the upper sealing body.
According to the technical scheme, the graphene material processing equipment provided by the invention has the following beneficial effects:
the invention arranges a closed driving tank above a container structure, a slant edge extrudes a side sealing body and an upper sealing body, an upper air bag at the inner side deforms, thereby achieving the sealing effect, a sealing structure at the outer side of the slant edge is also extruded, the air bag at the inner side of the side sealing body deforms inwards under the force of the upper sealing structure, thereby sealing a gathering port, a lifting frame is put down, the container structure is separated from the closed driving tank, the air bag at the lower end recovers the shape when the container structure is separated, thereby pushing the side sealing body out to open the gathering port, at the moment, residual graphene attached to the gathering port slides into the gathering port and enters a connecting pipe along a feeding pipe, the graphene is sent back into a stirring cavity from a recovery port, and the graphene thrown out by a blocking plate in the stirring process is blocked at the outer side, so as to be prevented from being sent out from the recovery port, and prevented from entering a gap between tank bodies, and can collect the graphite alkene at border and send back to need not to clear up again after accomplishing the preparation.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of graphene material processing equipment according to the present invention;
FIG. 2 is a schematic structural diagram of a graphene processing structure according to the present invention;
FIG. 3 is a schematic structural view of a container structure of the present invention;
FIG. 4 is a schematic structural view of a seal structure of the present invention;
FIG. 5 is a schematic top view of the seal of the present invention;
FIG. 6 is a schematic structural diagram of an auxiliary structure according to the present invention;
FIG. 7 is a schematic view of the construction of the closed drive tank of the present invention;
fig. 8 is a schematic structural view of an upper seal structure of the present invention.
In the figure: the device comprises a rack-1, a motor-2, an electric box-3, a beam-4, a graphene processing structure-5, a lifting frame-6, a movable underframe-51, a container structure-52, a stirring paddle-53, a closed driving tank-54, a limiting rod-55, a tank body-521, a stirring cavity-522, an inclined edge-523, a sealing structure-524, a feed inlet-525, a side sealing body-4 a, an air bag-4 b, a feed pipe-4 c, a collection port-4 d, an auxiliary structure-4 e, an auxiliary block-4 e1, a connecting pipe-4 e2, a barrier plate-4 e3, a recovery port-4 e4, a driving box-541, an envelope-542, an upper sealing structure-543, a connecting plate-544, a rotary table-545, a side sealing body-43 a, a side sealing body-43, An upper air bag-43 b, an upper sealing body-43 c and a connecting block-43 d.
Detailed Description
In order to make the technical means, the original characteristics, the achieved objects and the effects of the invention easily understood, the invention is further described in conjunction with the detailed description.
Referring to fig. 1-8, the embodiments of the present invention are as follows:
the structure of the device comprises a rack 1, a motor 2, an electric box 3, a cross beam 4, a graphene processing structure 5 and a lifting frame 6, wherein the motor 2 is installed at the tail of the rack 1 and is in mechanical connection, the electric box 3 is connected to the front of the rack 1 through a bolt, the cross beam 4 is horizontally installed at the upper end of the rack 1 and is welded with the cross beam, the graphene processing structure 5 is vertically embedded into the lower end of the left side of the cross beam 4, the lifting frame 6 is movably connected to the left side of the rack 1 and is located below the graphene processing structure 5, and the motor 2 is in matched connection with the lifting frame 6 through a gear; graphene processing structure 5 includes movable chassis 51, containment structure 52, stirring rake 53, seals drive jar 54, gag lever post 55, movable chassis 51 horizontal installation is in containment structure 52 lower extreme and weld mutually, stirring rake 53 is located containment structure 52 inboard, the vertical dark commentaries on classics of stirring rake 53 seals drive jar 54 bottom, gag lever post 55 welds perpendicularly and seals drive jar 54 below and locate containment structure 52 inboard.
Referring to fig. 3, the container structure 52 includes a tank 521, an agitation chamber 522, an inclined edge 523, a sealing structure 524 and a feed inlet 525, wherein the agitation chamber 522 is arranged inside the tank 521 and is in an integrated structure, the inclined edge 523 is horizontally arranged inside the upper end of the tank 521 and is in an integrated structure, the sealing structure 524 is horizontally arranged at the upper end of the tank 521 and is arranged outside the inclined edge 523, and the feed inlet 525 is arranged above the tank 521 and is communicated with the agitation chamber 522.
Referring to fig. 4 to 5, the sealing structure 524 includes a side sealing body 4a, an air bag 4b, a feed pipe 4c, a collection port 4d, and an auxiliary structure 4e, the air bag 4b is located inside the side sealing body 4a, the feed pipe 4c is embedded inside the side sealing body 4a, the collection port 4d is provided at an upper end of the side sealing body 4a and communicates with the feed pipe 4c, the auxiliary structure 4e is mounted inside the side sealing body 4a and located on the same axis, and the height between the collection ports 4d increases inward, so that the gradient is formed, and graphene is easily slid down to the collection port 4d, thereby collecting oozed graphene while sealing.
Referring to fig. 6, the auxiliary structure 4e includes an auxiliary block 4e1, a connecting pipe 4e2, a blocking plate 4e3 and a recycling port 4e4, the connecting pipe 4e2 penetrates through the inner side of the auxiliary block 4e1 and is communicated with the feeding pipe 4c, the blocking plate 4e3 is mounted at the inner side of the auxiliary block 4e1 and is a integrated structure, the recycling port 4e4 is disposed between the auxiliary block 4e1 and the blocking plate 4e3 and is communicated with the connecting pipe 4e2, and graphene is prevented from floating out of the connecting pipe 4e2 while being recycled.
Referring to fig. 7, the enclosed driving vessel 54 includes a driving box 541, an envelope 542, an upper sealing structure 543, a connecting plate 544, and a rotary disk 545, wherein the rotary disk 545 is installed at the lower end of the driving box 541 and is mechanically connected, the envelope 542 is installed at the upper end edge of the rotary disk 545 and abuts against the lower side of the driving box 541, the upper sealing structure 543 is installed at the inner side edge of the driving box 541, the connecting plate 544 is horizontally installed below the driving box 541 and is located on the same axis, the upper end of the container structure 52 is embedded below the driving box 541 and is abutted between the upper sealing structure 543, the stirring paddle 53 is vertically installed at the lower end of the rotary disk 545, the driving box 541 operates with a motor as a driving source, and the upper end edge is sealed again according to the cooperation.
Referring to fig. 8, the upper sealing structure 543 includes a side sealing body 43a, an upper air bag 43b, an upper sealing body 43c, and a connecting block 43d, the upper air bag 43b is inserted into the side sealing body 43a, the upper sealing body 43c is horizontally connected to the upper end of the side sealing body 43a, the connecting block 43d is installed between the side sealing body 43a and the upper sealing body 43c, and the upper end edge of the can 521 can be sealed between the side sealing body 43a and the upper sealing body 43 c.
Based on the above embodiment, the specific working principle is as follows:
raw materials such as graphite and oxidant which need to be processed into graphene materials are put into the stirring cavity 522 on the inner side of the tank body 521 through the feeding hole 525, the driving motor 2 can drive the lifting frame 6 to move upwards to be close to the closed driving tank 54, when the upper end of the container structure 52 enters the lower part of the driving box 541 and the edge abuts against the upper sealing structure 543, the inclined edge 523 extrudes the side sealing body 43a and the upper sealing body 43c and the inner upper air bag 43b deforms, so that the sealing effect is achieved, the sealing structure 524 on the outer side of the inclined edge 523 is also extruded, the inner air bag 4b of the side sealing body 4a is also deformed inwards by the force from the upper sealing structure 543, so that the closed collecting port 4d is sealed, the processing of the graphene materials can be started, the driving box 541 drives the lower turntable 545 to enable the stirring paddle 53 to start stirring reaction on the graphite and the oxidant, graphene peeled from graphite flies around along with the rotation of stirring, the envelope 542 at the edge of the rotary table 545 prevents the graphene from entering, the sealing structure 524 and the upper sealing structure 543 prevent the graphene from entering due to deformed sealing, after the processing is completed, the lifting frame 6 is put down, the container structure 52 is separated from the closed driving tank 54, the air bag 4b at the lower end recovers the shape during the separation so as to push out the side sealing body 4a and open the gathering port 4d, the attached and residual graphene slides into the gathering port 4d and enters the connecting pipe 4e2 along the feeding pipe 4c, the graphene is sent back into the stirring cavity 522 from the recovery port 4e4, and the graphene thrown out during the stirring process can be blocked outside by the blocking plate 4e3 and is prevented from being sent out from the recovery port 4e4, and then the processed graphene material can be poured out.
The invention solves the problems that in the prior art, as the graphene is powdery, when the graphene is prepared by using the graphite, the graphene is continuously oxidized and stripped, so that the graphene is driven to continuously move in the tank during stirring, and when the graphene is continuously increased, the graphene can float in the tank and enter gaps between the tank bodies, so that partial graphene is remained at the upper edge of the tank body containing the graphene after the preparation is finished, and the graphene is required to be cleaned after the preparation is finished, through the mutual combination of the components, the closed driving tank is arranged above the container structure, the inclined edge extrudes the side sealing body and the upper sealing body, and the upper air sac at the inner side deforms, so that the sealing effect is achieved, the sealing structure at the outer side of the inclined edge is also extruded, and the air sac at the inner side of the side sealing body is also deformed inwards by the force from the upper sealing structure, thereby seal and collect the mouth and seal, put down the crane, the container structure will break away from closed drive jar this moment, thereby the gasbag of lower extreme will resume the shape when breaking away from and push out the side seal body and open and collect the mouth, adhere to remaining graphite alkene this moment and will slide in and collect the mouth, and enter into the connecting pipe along with the inlet pipe, send back the stirring intracavity from retrieving the mouth, and the graphite alkene that the barrier plate can throw out at the stirring in-process blocks in the outside, prevent to send out from retrieving the mouth, prevent that graphite alkene from entering into in the gap between the jar body, and can collect and send back the graphite alkene on border, thereby need not to clear up again after accomplishing the preparation.
Having thus shown and described the basic principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited by the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains independent technical solutions, and such description of the description is only for clarity, and those skilled in the art should take the description as as a whole, and the technical solutions in the respective embodiments may be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims (6)
- The utility model provides an graphite alkene material processing equipment, its structure includes frame (1), motor (2), electric box (3), crossbeam (4), graphite alkene processing structure (5), crane (6), install in frame (1) afterbody motor (2), electric box (3) are openly through bolted connection in frame (1), crossbeam (4) horizontal installation is in frame (1) upper end, graphite alkene processing structure (5) vertically imbed in crossbeam (4) left side lower extreme, crane (6) swing joint is in frame (1) left side and be located graphite alkene processing structure (5) below, its characterized in that:graphene processing structure (5) is including activity chassis (51), containment structure (52), stirring rake (53), closed drive jar (54), gag lever post (55), activity chassis (51) horizontal installation is in containment structure (52) lower extreme, stirring rake (53) are located containment structure (52) inboardly, vertical dark commentaries on classics of stirring rake (53) seals drive jar (54) bottom, gag lever post (55) vertical welding is in closed drive jar (54) below and locate containment structure (52) inboardly.
- 2. The graphene material processing equipment of claim 1, wherein the container structure (52) includes a tank (521), a stirring chamber (522), a slant edge (523), a sealing structure (524), and a feed inlet (525), the stirring chamber (522) is disposed inside the tank (521), the slant edge (523) is horizontally disposed inside an upper end of the tank (521), the sealing structure (524) is horizontally mounted on the upper end of the tank (521) and is disposed outside the slant edge (523), and the feed inlet (525) is disposed above the tank (521) and is communicated with the stirring chamber (522).
- 3. The graphene material processing equipment of claim 2, wherein the sealing structure (524) comprises a side sealing body (4 a), an air bag (4 b), a feeding pipe (4 c), a collection port (4 d) and an auxiliary structure (4 e), the air bag (4 b) is located inside the side sealing body (4 a), the feeding pipe (4 c) is embedded inside the side sealing body (4 a), the collection port (4 d) is arranged at the upper end of the side sealing body (4 a) and is communicated with the feeding pipe (4 c), and the auxiliary structure (4 e) is installed inside the side sealing body (4 a).
- 4. The kinds of graphene materials processing equipment of claim 3, wherein the auxiliary structure (4 e) includes an auxiliary block (4 e 1), a connecting pipe (4 e 2), a blocking plate (4 e 3), and a recovery port (4 e 4), the connecting pipe (4 e 2) penetrates through the inner side of the auxiliary block (4 e 1), the blocking plate (4 e 3) is installed on the inner side of the auxiliary block (4 e 1), and the recovery port (4 e 4) is provided between the auxiliary block (4 e 1) and the blocking plate (4 e 3).
- 5. The graphene materials processing equipment of claim 1, wherein the closed driving tank (54) comprises a driving box (541), an envelope (542), an upper sealing structure (543), a connecting plate (544), and a rotary disk (545), the rotary disk (545) is installed at the lower end of the driving box (541), the envelope (542) is installed at the upper end edge of the rotary disk (545) and abuts against the lower side of the driving box (541), the upper sealing structure (543) is installed at the inner side edge of the driving box (541), the connecting plate (544) is horizontally installed below the driving box (541), and the upper end of the container structure (52) is embedded below the driving box (541).
- 6. The graphene material processing equipment according to claim 5, wherein the upper sealing structure (543) comprises a side sealing body (43 a), an upper air bag (43 b), an upper sealing body (43 c) and a connecting block (43 d), the upper air bag (43 b) is embedded in the side sealing body (43 a), the upper sealing body (43 c) is horizontally connected to the upper end of the side sealing body (43 a), and the connecting block (43 d) is installed between the side sealing body (43 a) and the upper sealing body (43 c).
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| CN201910988795.4A CN110732300B (en) | 2019-10-17 | 2019-10-17 | Graphene material processing equipment |
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