CN214243820U

CN214243820U - Stripping equipment for preparing graphene by physical method

Info

Publication number: CN214243820U
Application number: CN202023102132.5U
Authority: CN
Inventors: 朱民韦; 常敏; 冯宏贵
Original assignee: Shanxi Guozhong Engineering Technology Co ltd
Current assignee: Changyuan Sanya Investment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-21
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a physical method preparation graphite alkene is with peeling off equipment. This physical method preparation graphite alkene is with peeling off equipment, peel off the subassembly including bottom plate, machinery and liquid phase method, the top fixedly connected with of bottom plate peels off the case, peel off the top of case and seted up the feed inlet, peel off one side fixedly connected with division board of incasement wall, peel off the equal fixedly connected with swash plate in both sides of incasement wall, machinery peels off the subassembly and includes first quick-witted case, first motor, first gear, first dwang, rolls cover, second gear and second dwang, peel off the first quick-witted case of one side fixedly connected with of case, the first dwang of output fixedly connected with of first motor, the first gear of outside fixedly connected with of first dwang. The utility model provides a physical method preparation graphite alkene has the advantage that can improve the preparation output of graphite alkene with peeling off equipment.

Description

Stripping equipment for preparing graphene by physical method

Technical Field

The utility model relates to a graphite alkene field especially relates to a physical method preparation graphite alkene is with peeling apparatus.

Background

The graphene is sp²The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a future revolutionary material.

At present, the existing partial graphene stripping device uses a physical method to strip graphite to obtain graphene, the process is simple, the obtained graphene usually keeps a complete crystal structure, however, the yield of the graphene is low, large-scale preparation cannot be carried out, and the requirements of users cannot be well met.

Therefore, there is a need to provide a new stripping apparatus for preparing graphene by a physical method to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a physical method preparation graphite alkene is with equipment of peeling off with can improve the preparation output of graphite alkene.

The utility model provides a stripping device for preparing graphene by a physical method, which comprises a bottom plate, a mechanical stripping component and a liquid phase method stripping component, wherein the top of the bottom plate is fixedly connected with a stripping box, the top of the stripping box is provided with a feed inlet, one side of the inner wall of the stripping box is fixedly connected with a separation plate, two sides of the inner wall of the stripping box are both fixedly connected with inclined plates, the mechanical stripping component comprises a first case, a first motor, a first gear, a first rotating rod, a rolling sleeve, a second gear and a second rotating rod, one side of the stripping box is fixedly connected with the first case, one side of the inner wall of the first case is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the first rotating rod, the outer side of the first rotating rod is fixedly connected with the first gear, the outer side of the first gear is engaged with the second gear, the inner ring of the second gear is fixedly connected with the second rotating rod, the equal fixedly connected with in the outside of first dwang and second dwang grinds the cover, liquid phase method peel off the subassembly and includes second machine case, second motor, transfer line, rotation case and apopore, the top fixedly connected with second machine case of division board, the bottom fixedly connected with second motor of second machine incasement chamber, the output fixedly connected with transfer line of second motor, the top fixedly connected with of transfer line rotates the case, the apopore has all been seted up to the both sides of rotating the case.

Preferably, the two sides of the inner wall of the stripping box are fixedly connected with cleaning plates, the outer side of the transmission rod is rotatably connected with the supporting plate, and the bottom of the rotating box is provided with rollers.

Preferably, the top of division board fixedly connected with fixed block, the inlet has been seted up to the inside of fixed block, the top fixedly connected with water tank of bottom plate.

Preferably, the top of the water tank is fixedly connected with a first water pump, a water inlet of the first water pump is communicated with a water inlet pipe, and a water outlet of the first water pump is communicated with a water outlet pipe.

Preferably, one side of the stripping box is respectively and slidably connected with a first filter plate and a second filter plate, one side of the stripping box is respectively provided with a first sealing ring and a second sealing ring, and inner rings of the first sealing ring and the second sealing ring are respectively and slidably connected with the outer sides of the first filter plate and the second filter plate.

Preferably, the top of the bottom plate is fixedly connected with a drying box, the bottom of the inner cavity of the drying box is fixedly connected with an air heater, and the bottom of the bottom plate is communicated with a water collecting tank.

Preferably, the bottom fixedly connected with second water pump of header tank inner chamber, the waterproof case of one side fixedly connected with of header tank inner wall, the delivery port intercommunication of second water pump has circulating pipe, the equal fixedly connected with support column in four corners of bottom plate bottom, the bottom fixedly connected with cushion column of support column.

Compared with the prior art, the utility model provides a physics method preparation graphite alkene has following beneficial effect with peeling off equipment:

the utility model provides a stripping device for preparing graphene by a physical method, through arranging a mechanical stripping component and a liquid phase method stripping component, firstly, a user puts graphite into a stripping box through a feed inlet, a first motor is started, the first motor drives a first rotating rod and a second rotating rod to rotate, the graphite is rolled by a rolling sleeve, the structure of the graphite is damaged through mechanical stress, a small part of graphene is obtained, then a first water pump is started, the first water pump extracts water in a water tank, the water is conveyed to the rotating box through a water outlet pipe, at the moment, the graphite which is stripped for the first time enters the rotating box, then a second motor is started, the second motor drives the rotating box to rotate, the water drives the graphite to rotate, the energy between the water destroys the structure of the graphite, the produced graphene mixed liquid is separated from the inside of the rotating box through a water outlet hole, through twice preparation, the yield of the graphene is improved, through setting up the stoving case, start the air heater, the air heater can be dried to the filterable graphite alkene of second filter, and the user of being convenient for has collected graphite alkene, has solved current partial graphite alkene stripping off device, uses the physical method to peel off graphite, obtains graphite alkene, and the process is comparatively simple, and the graphite alkene that obtains is usually kept complete crystal structure, and graphite alkene output is lower, can't carry out extensive preparation, can not satisfy the problem of user's demand well.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a stripping apparatus for physically preparing graphene according to the present invention;

FIG. 2 is a top view of the mechanical stripping assembly of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is a perspective view of the conditioning plate and milling sleeve shown in fig. 2.

Reference numbers in the figures: 1. a base plate; 2. stripping the box; 3. a feed inlet; 4. a mechanical stripping assembly; 41. a first chassis; 42. a first motor; 43. a first gear; 44. a first rotating lever; 45. rolling the sleeve; 46. a second gear; 47. a second rotating lever; 5. a separator plate; 6. a sloping plate; 7. stripping the component by a liquid phase method; 71. a second chassis; 72. a second motor; 73. a transmission rod; 74. a rotating box; 75. a water outlet hole; 8. cleaning the plate; 9. a support plate; 10. a roller; 11. a fixed block; 12. a liquid inlet; 13. a water tank; 14. a water inlet pipe; 15. a first water pump; 16. a water outlet pipe; 17. a first filter plate; 18. a second filter plate; 19. a first seal ring; 20. a second seal ring; 21. a drying box; 22. a hot air blower; 23. a water collection tank; 24. a waterproof box; 25. a second water pump; 26. a circulating water pipe; 27. a support pillar; 28. and (7) buffering the column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic structural diagram of a stripping apparatus for physically preparing graphene according to a preferred embodiment of the present invention; FIG. 2 is a top view of the mechanical stripping assembly of FIG. 1; FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1; FIG. 4 is an enlarged view of the structure at B in FIG. 1; fig. 5 is a perspective view of the conditioning plate and milling sleeve shown in fig. 2. Physical method preparation graphite alkene is with peeling off equipment, including bottom plate 1, the top fixedly connected with of bottom plate 1 peels off case 2, peels off the top of case 2 and has seted up feed inlet 3, peels off one side fixedly connected with division board 5 of 2 inner walls of case, peels off the equal fixedly connected with swash plate 6 in both sides of 2 inner walls of case.

In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 5, the mechanical peeling assembly 4 includes a first chassis 41, a first motor 42, a first gear 43, a first rotating rod 44, a rolling sleeve 45, a second gear 46 and a second rotating rod 47, one side of the peeling box 2 is fixedly connected with the first chassis 41, one side of the inner wall of the first chassis 41 is fixedly connected with the first motor 42, the output end of the first motor 42 is fixedly connected with the first rotating rod 44, the outer side of the first rotating rod 44 is fixedly connected with the first gear 43, the outer side of the first gear 43 is engaged and connected with the second gear 46, the inner ring of the second gear 46 is fixedly connected with the second rotating rod 47, and the outer sides of the first rotating rod 44 and the second rotating rod 47 are both fixedly connected with the rolling sleeve 45.

It should be noted that: the user can be through starting first motor 42, and first motor 42 drives first dwang 44 and the motion of second dwang 47, and then peels off graphite alkene for the first time.

Referring to fig. 1 and 3, the liquid phase stripping assembly 7 includes a second case 71, a second motor 72, a transmission rod 73, a rotation box 74 and water outlet holes 75, the top of the isolation plate 5 is fixedly connected with the second case 71, the bottom of the inner cavity of the second case 71 is fixedly connected with the second motor 72, the output end of the second motor 72 is fixedly connected with the transmission rod 73, the top of the transmission rod 73 is fixedly connected with the rotation box 74, and the water outlet holes 75 are formed in both sides of the rotation box 74.

The two sides of the inner wall of the stripping box 2 are fixedly connected with cleaning plates 8, the outer side of the transmission rod 73 is rotatably connected with a supporting plate 9, and the bottom of the rotating box 74 is provided with rollers 10.

The top fixedly connected with fixed block 11 of division board 5, inlet 12 has been seted up to the inside of fixed block 11, the top fixedly connected with water tank 13 of bottom plate 1.

The top of the water tank 13 is fixedly connected with a first water pump 15, a water inlet of the first water pump 15 is communicated with a water inlet pipe 14, and a water outlet of the first water pump 15 is communicated with a water outlet pipe 16.

It should be noted that: advance graphite and graphite alkene of peeling off for the first time, get into through swash plate 6 and rotate case 74, start first water pump 15, and second motor 72, first water pump 15 carries moisture to rotating the case 74 inside, second motor 72 moves through driving transfer line 73, it moves to drive and rotate case 74, and then make the van der waals' force between the graphite layer can be overcome to stress between the moisture, and then preparation graphite alkene, the graphite alkene solution of production passes through apopore 75, first filter 17 and second filter 18, collect graphite alkene.

Referring to fig. 1 and 4, a first filter plate 17 and a second filter plate 18 are slidably connected to one side of the peeling case 2, respectively, a first sealing ring 19 and a second sealing ring 20 are provided to one side of the peeling case 2, respectively, and inner rings of the first sealing ring 19 and the second sealing ring 20 are slidably connected to outer sides of the first filter plate 17 and the second filter plate 18, respectively.

The top fixedly connected with stoving case 21 of bottom plate 1, the bottom fixedly connected with air heater 22 of stoving case 21 inner chamber, the bottom intercommunication of bottom plate 1 has header tank 23.

The bottom fixedly connected with second water pump 25 of header tank 23 inner chamber, one side fixedly connected with waterproof box 24 of header tank 23 inner wall, the delivery port intercommunication of second water pump 25 has circulating pipe 26, the equal fixedly connected with support column 27 in four corners of bottom plate 1 bottom, the bottom fixedly connected with bumping post 28 of support column 27.

It should be noted that: after the graphene is prepared, the user can start the air heater 22 to dry the graphene attached to the top of the second filter plate 18, and then the user can collect and use the graphene conveniently.

The utility model provides a physical method preparation graphite alkene is as follows with peeling apparatus's theory of operation:

when a user needs to prepare graphene by a physical method, the user starts the first motor 42, the first motor 42 drives the first rotating rod 44 and the second rotating rod 47 to rotate, then the user puts graphite into the stripping box 2 through the feed inlet 3 to strip the graphene for the first time to obtain a small part of graphene, the graphite and the graphene which are stripped through the first time enter the rotating box 74 through the inclined plate 6, at this time, the first water pump 15 is started, the first water pump 15 extracts water in the water tank 13, the water is conveyed into the rotating box 74 through the water outlet pipe 16, the second motor 72 is started, the second motor 72 drives the rotating box 74 to move, the rotating box 74 drives the water and the graphite to rotate, stress generated between the water overcomes van der waals force in the graphite to prepare the graphene, a graphene solution passes through the water outlet 75 and the liquid inlet 12 and is filtered by the first filter plate 17, first filter 17 filters graphite, then the user pulls out first filter 17, pour graphite into from feed inlet 3 and peel off 2 insides of case, prepare graphite alkene again, graphite alkene is filtered by second filter 18 simultaneously for graphite alkene concentrates on 18 tops of second filter, after finishing preparing, the user starts air heater 22, air heater 22 dries graphite alkene, the user of being convenient for handles graphite alkene, moisture after the filtration is extracted by second water pump 25 simultaneously, cyclic utilization carries out.

the utility model provides a stripping device for preparing graphene by a physical method, through setting a mechanical stripping component 4 and a liquid phase method stripping component 7, firstly, a user puts graphite into a stripping box 2 through a feed inlet 3, a first motor 42 is started, the first motor 42 drives a first rotating rod 44 and a second rotating rod 47 to rotate, the graphite is rolled by a rolling sleeve 45, the structure of the graphite is destroyed by mechanical stress, a small part of graphene is obtained, then a first water pump 15 is started, the first water pump 15 extracts water in a water tank 13, water is conveyed to a rotating box 74 through a water outlet pipe 16, at the moment, the graphite peeled for the first time enters the rotating box 74, then a second motor 72 is started, the second motor 72 drives the rotating box 74 to rotate, the water drives the graphite to rotate, the energy between the water destroys the structure of the graphite, the produced graphene mixed liquid is separated from the inside the rotating box 74 through a water outlet hole 75, through twice preparation, make the output of graphite alkene improve, through setting up stoving case 21, start air heater 22, air heater 22 can be dried to the filterable graphite alkene of second filter 18, the user of being convenient for collects graphite alkene, current partial graphite alkene stripping off device has been solved, it is graphite to peel off to use the physical method, obtain graphite alkene, the process is comparatively simple, the graphite alkene that obtains is usually kept complete crystal structure, however graphite alkene output is lower, can't carry out extensive preparation, can not satisfy the problem of user's demand well.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A stripping equipment for preparing graphene by a physical method is characterized by comprising the following steps:

the device comprises a base plate (1), wherein the top of the base plate (1) is fixedly connected with a stripping box (2), the top of the stripping box (2) is provided with a feeding hole (3), one side of the inner wall of the stripping box (2) is fixedly connected with a partition plate (5), and two sides of the inner wall of the stripping box (2) are both fixedly connected with inclined plates (6);

a mechanical stripping assembly (4), wherein the mechanical stripping assembly (4) comprises a first case (41), a first motor (42), a first gear (43), a first rotating rod (44), a rolling sleeve (45), a second gear (46) and a second rotating rod (47), one side of the stripping box (2) is fixedly connected with a first machine box (41), one side of the inner wall of the first machine box (41) is fixedly connected with a first motor (42), the output end of the first motor (42) is fixedly connected with a first rotating rod (44), a first gear (43) is fixedly connected to the outer side of the first rotating rod (44), a second gear (46) is meshed and connected with the outer side of the first gear (43), the inner ring of the second gear (46) is fixedly connected with a second rotating rod (47), the outer sides of the first rotating rod (44) and the second rotating rod (47) are fixedly connected with rolling sleeves (45);

subassembly (7) is peeled off to liquid phase method, subassembly (7) is peeled off to liquid phase method includes second quick-witted case (71), second motor (72), transfer line (73), rotates case (74) and apopore (75), the top fixedly connected with second quick-witted case (71) of division board (5), the bottom fixedly connected with second motor (72) of second machine case (71) inner chamber, the output fixedly connected with transfer line (73) of second motor (72), the top fixedly connected with of transfer line (73) rotates case (74), apopore (75) have all been seted up to the both sides of rotating case (74).

2. The stripping equipment for preparing graphene according to claim 1, wherein cleaning plates (8) are fixedly connected to two sides of the inner wall of the stripping box (2), the outer side of the transmission rod (73) is rotatably connected with a support plate (9), and rollers (10) are arranged at the bottom of the rotating box (74).

3. The stripping equipment for preparing graphene according to claim 1, wherein a fixing block (11) is fixedly connected to the top of the isolation plate (5), a liquid inlet (12) is formed in the fixing block (11), and a water tank (13) is fixedly connected to the top of the bottom plate (1).

4. The stripping equipment for preparing graphene according to claim 3, wherein a first water pump (15) is fixedly connected to the top of the water tank (13), a water inlet of the first water pump (15) is communicated with a water inlet pipe (14), and a water outlet of the first water pump (15) is communicated with a water outlet pipe (16).

5. The peeling apparatus for physically preparing graphene according to claim 1, wherein a first filter plate (17) and a second filter plate (18) are respectively slidably connected to one side of the peeling box (2), a first sealing ring (19) and a second sealing ring (20) are respectively disposed on one side of the peeling box (2), and inner rings of the first sealing ring (19) and the second sealing ring (20) are respectively slidably connected to outer sides of the first filter plate (17) and the second filter plate (18).

6. The stripping equipment for preparing graphene according to claim 1, wherein a drying box (21) is fixedly connected to the top of the bottom plate (1), a hot air blower (22) is fixedly connected to the bottom of an inner cavity of the drying box (21), and a water collecting tank (23) is communicated with the bottom of the bottom plate (1).

7. The stripping equipment for preparing graphene according to claim 6, wherein a second water pump (25) is fixedly connected to the bottom of an inner cavity of the water collecting tank (23), a waterproof tank (24) is fixedly connected to one side of the inner wall of the water collecting tank (23), a water outlet of the second water pump (25) is communicated with a circulating water pipe (26), supporting columns (27) are fixedly connected to four corners of the bottom plate (1), and buffering columns (28) are fixedly connected to the bottoms of the supporting columns (27).