CN212283975U

CN212283975U - Ultrasonic wave graphite alkene preparation facility

Info

Publication number: CN212283975U
Application number: CN202020649905.2U
Authority: CN
Inventors: 杨杰; 江兆潭; 王卫东; 轩海成
Original assignee: Shandong Woxi New Material Technology Co ltd
Current assignee: Shandong Woxi New Material Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-05
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses an ultrasonic wave graphite alkene preparation facility relates to graphite alkene preparation technical field, including the base, the upper end of base is provided with the furnace body, and one side that the upper end of base is close to the furnace body is provided with the evacuation pump, and one side of evacuation pump is provided with the processing case, and the upper end of furnace body is provided with the bell, and the upper end intercommunication of bell has row foam pipe, and the one end of arranging foam pipe is located the upper surface department of processing case and is connected with the foam pump, and the inside of furnace body is provided with the inner tube, and is provided with the vacuum cavity between furnace body and the inner tube. The utility model provides a during traditional ultrasonic treatment graphite alkene, have the sound wave to spread the problem that causes harm to staff's health to through the effect of inhaling foam dish cooperation foam pump, the flocculent graphite alkene that produces when can having improved the inner tube takes out the processing, has both improved the graphite alkene ultrasonic treatment effect in the inner tube, can carry out secondary treatment to flocculent graphite alkene again, makes the ultrasonic treatment efficiency of graphite alkene higher.

Description

Ultrasonic wave graphite alkene preparation facility

Technical Field

The utility model relates to a graphite alkene preparation technical field specifically is an ultrasonic wave graphite alkene preparation equipment.

Background

Graphene is a polymer made of carbon atoms in sp²The hybrid rails form hexagonal honeycomb-lattice two-dimensional carbon nano materials, the main preparation method of graphene is a chemical method and a physical method, the graphene is mainly prepared by the chemical method in the laboratory at present, and as is well known, an ultrasonic oscillation device for preparing the graphene by a chemical reduction method is an auxiliary device for carrying out ultrasonic oscillation on materials in the production process of the graphene, and the device is widely used in the field of graphene production.

In the existing ultrasonic oscillation device for preparing graphene by using a chemical reduction method, the sound pressure sharp change of ultrasonic waves during the transmission in liquid is found to cause the liquid to generate strong cavitation and emulsification phenomena, so that millions of tiny cavitation bubbles are generated in the solution every second, and more bubbles are easy to generate an agglomeration effect together, thereby influencing the preparation of the graphene.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic wave graphite alkene preparation equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic wave graphite alkene preparation facilities, includes the base, the upper end of base is provided with the furnace body, and one side that the upper end of base is close to the furnace body is provided with the evacuation pump, one side of evacuation pump is provided with handles the case, one side of handling the case is connected with the collecting box, the upper end of furnace body is provided with the bell, and is provided with row material pipe on one side of the bottom of furnace body, the upper end intercommunication of bell has row's foam pipe, the one end that row's foam pipe is located the upper surface department of handling the case and is connected with the foam pump, the inside of furnace body is provided with the inner tube, and is provided with the vacuum cavity between furnace body and the inner tube, the outside that the inside of vacuum cavity is located the inner tube is.

As a further aspect of the present invention: the utility model discloses a furnace cover, including bell, inlet pipe, control panel, self-locking wheel, driving motor, support, inlet pipe.

As a further aspect of the present invention: the furnace body is characterized in that two exhaust pipes are correspondingly arranged at the upper end and the lower end of one side face of the furnace body, one ends of the two exhaust pipes respectively penetrate through the furnace body and extend to the inside of the vacuum cavity, the other ends of the two exhaust pipes are communicated with the input end of the vacuum pumping pump, and the output end of the vacuum pumping pump is communicated with an exhaust port.

As a further aspect of the present invention: supersonic generator and transducer are provided with four respectively, and four supersonic generator is the annular around the outer wall at the inner tube, the one end of transducer is connected with supersonic generator.

As a further aspect of the present invention: the lower surface of bell corresponds inner tube department and is provided with sealed lid, the lower surface middle part of sealed lid is provided with the puddler, be provided with the cavity between bell and the sealed lid, the one end of puddler runs through sealed lid and bell and is connected with driving motor's output, the bottom middle part of inner tube is provided with the roating seat, the other end of puddler is connected with the roating seat.

As a further aspect of the present invention: the sealing cover is matched with the inner cylinder, a sealing ring is arranged at the joint of the outer side edge of the sealing cover and the inner cylinder, the cavity is communicated with the vacuum cavity, and the furnace cover is matched with the furnace body.

As a further aspect of the present invention: the inside of handling the case is provided with the filter cage, the input of foam pump is linked together with row's foam pipe, and the output of foam pump extends to the inside of handling the case through the pipeline and is located the filter cage, it is provided with the connecting pipe to handle between case and the collecting box, and handles the case and be linked together through the connecting pipe with the collecting box, the inside of handling the case is provided with the collecting fluid.

As a further aspect of the present invention: the other end of row's foam pipe is connected with inhales the foam dish, it is provided with connecting sleeve to arrange the foam pipe and inhale between the foam dish, it is provided with the connecting rod to inhale the upper surface middle part of foam dish and correspond connecting sleeve department, connecting sleeve's internal surface and the surface of connecting rod all are provided with the screw thread, it is connected through connecting sleeve and connecting rod with row's foam pipe to inhale the foam dish, connecting sleeve's length is greater than the length of connecting rod, the lower surface distribution of inhaling the foam dish has a plurality of to inhale the foam hole, and inhales the inside of foam dish and be hollow structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an ultrasonic wave graphite alkene preparation facilities, in actual operation, through form the vacuum state in furnace body and inner tube, and make in the bell also be in the vacuum state, thereby ensure that when ultrasonic wave is worked, can not have the sound wave to propagate out from the furnace body, when avoiding traditional ultrasonic wave treatment graphite alkene, have the sound wave to spread the problem that causes harm to staff's health, and through the effect of foam sucking disc cooperation foam pump, can take out the treatment to the flocculent graphite alkene that produces when ultrasonic wave treatment, both improve the graphite alkene ultrasonic treatment effect in the inner tube, can carry out secondary treatment to flocculent graphite alkene, make the ultrasonic treatment efficiency of graphite alkene higher, and also can retrieve the gas that produces when flocculent graphite alkene secondary treatment, avoid containing graphite alkene in the gas to discharge in the air, cause the waste of resource and harm to the environment, the design is simple and convenient to operate, the graphene treatment efficiency is high, and the energy waste is less.

Drawings

Fig. 1 is a schematic structural diagram of an ultrasonic graphene preparation apparatus;

fig. 2 is a schematic structural diagram of a furnace body in an ultrasonic graphene preparation device;

fig. 3 is a schematic structural diagram of a furnace cover in an ultrasonic graphene preparation apparatus;

fig. 4 is a schematic diagram of a foam absorbing tray and a treatment box in an ultrasonic graphene preparation device;

fig. 5 is a schematic connection diagram of a foam sucking disc and a foam discharging pipe in ultrasonic graphene preparation equipment.

In the figure: 1. a base; 2. a furnace body; 3. a furnace cover; 4. a feed pipe; 5. a drive motor; 6. a foam discharging pipe; 7. an air exhaust pipe; 8. a collection box; 9. a treatment tank; 10. an exhaust port; 11. a vacuum pump is pumped; 12. a self-locking wheel; 13. a discharge pipe; 14. a control panel; 15. a filter cage; 16. a connecting pipe; 17. a foam pump; 21. an inner barrel; 22. a vacuum chamber; 23. an ultrasonic generator; 24. a transducer; 25. a rotating base; 31. a sealing cover; 32. a cavity; 33. a stirring rod; 61. a foam sucking disc; 62. a connecting sleeve; 63. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an ultrasonic graphene manufacturing apparatus includes a base 1, a furnace body 2 is disposed at an upper end of the base 1, a vacuum pump 11 (2 BA water ring vacuum pump is adopted) is disposed at a side of the upper end of the base 1 close to the furnace body 2, a processing box 9 is disposed at a side of the vacuum pump 11, a collecting box 8 is connected to a side of the processing box 9, a furnace cover 3 is disposed at an upper end of the furnace body 2, a discharging pipe 13 is disposed at a side of a bottom end of the furnace body 2, the upper end of the furnace cover 3 is communicated with a foam discharging pipe 6, a foam pump 17 is connected to an upper surface of the processing box 9 at one end of the foam discharging pipe 6, a driving motor 5 (MCA model of 17N23-RS0B0) is disposed at a middle portion of the upper end of the furnace cover 3, a support is disposed at an outer side of the driving motor 5, the, the front surface of the furnace body 2 is provided with a control panel 14, and four corners of the lower surface of the base 1 are provided with self-locking wheels 12.

An inner cylinder 21 is arranged in the furnace body 2, a vacuum cavity 22 is arranged between the furnace body 2 and the inner cylinder 21, an ultrasonic generator 23 is arranged in the vacuum cavity 22 and positioned at the outer side of the inner cylinder 21, a transducer 24 is embedded in the inner side wall of the inner cylinder 21 corresponding to the ultrasonic generator 23 in a sealing manner, two exhaust pipes 7 are correspondingly arranged at the upper end and the lower end of one side surface of the furnace body 2, one ends of the two exhaust pipes 7 respectively penetrate through the furnace body 2 and extend to the interior of the vacuum cavity 22, the other ends of the two exhaust pipes 7 are communicated with the input end of a vacuum pumping pump 11, the output end of the vacuum pumping pump 11 is communicated with an exhaust port 10, four ultrasonic generators 23 and four transducers 24 are respectively arranged, the four ultrasonic generators 23 annularly surround the outer wall of the inner cylinder 21, one end of the transducer 24 is connected with the ultrasonic generator 23, when the furnace body works, make in the vacuum cavity 22 be in vacuum state, then control supersonic generator 23 work, the effect of cooperation transducer 24 can carry out ultrasonic treatment to the graphene material thing in the inner tube 21, and a plurality of supersonic generator 23 set up around, can make the abundant ultrasonic treatment of graphene material thing in the inner tube 21, ensure graphene material thing ultrasonic treatment effect, and because vacuum cavity 22 all designs, can ensure that the ultrasonic wave can not propagate, thereby avoid the ultrasonic working time, the harm that the ultrasonic wave that produces caused the human body.

The lower surface of the furnace cover 3 is provided with a sealing cover 31 corresponding to the inner cylinder 21, the middle part of the lower surface of the sealing cover 31 is provided with a stirring rod 33, a cavity 32 is arranged between the furnace cover 3 and the sealing cover 31, one end of the stirring rod 33 penetrates through the sealing cover 31 and the furnace cover 3 to be connected with the output end of the driving motor 5, the middle part of the bottom end of the inner cylinder 21 is provided with a rotating seat 25, the other end of the stirring rod 33 is connected with the rotating seat 25, the sealing cover 31 is matched with the inner cylinder 21, a sealing ring is arranged at the joint of the outer side edge of the sealing cover 31 and the inner cylinder 21, the cavity 32 is communicated with the vacuum cavity 22, the furnace cover 3 is matched with the furnace body 2, the sealing cover 31 is covered on the top of the inner cylinder 21 by connecting the furnace cover 3 with the furnace body 2, the sealing performance of the inner, prevent the propagation of ultrasonic wave, guaranteed staff's safety, through control driving motor 5 work moreover, can make it drive puddler 33 and rotate, come from this to carry out intensive mixing to the graphite alkene material thing in the inner tube 21, improve its ultrasonic treatment efficiency.

A filter cage 15 is arranged in the treatment box 9, the input end of a foam pump 17 is communicated with the foam discharging pipe 6, the output end of the foam pump 17 extends to the inside of the treatment box 9 through a pipeline and is positioned in the filter cage 15, a connecting pipe 16 is arranged between the treatment box 9 and the collecting box 8, the treatment box 9 is communicated with the collecting box 8 through the connecting pipe 16, collecting liquid is arranged in the treatment box 9, the other end of the foam discharging pipe 6 is connected with a foam sucking disc 61, a connecting sleeve 62 is arranged between the foam discharging pipe 6 and the foam sucking disc 61, a connecting rod 63 is arranged in the middle of the upper surface of the foam sucking disc 61 corresponding to the connecting sleeve 62, threads are arranged on the inner surface of the connecting sleeve 62 and the outer surface of the connecting rod 63, the foam sucking disc 61 is connected with the foam discharging pipe 6 through the connecting sleeve 62 and the connecting rod 63, the length of the connecting sleeve 62 is greater than that of the connecting rod, the foam absorbing disc 61 is hollow, during the graphene ultrasonic treatment, the sound pressure of ultrasonic waves propagating in the liquid is changed sharply to cause the liquid to generate strong cavitation and emulsification phenomena, so that the solution generates millions of tiny cavitation bubbles every second, thereby forming flocculent graphene materials, at this time, by controlling the operation of the foam pump 17, the flocculent graphene materials generated during the operation of the upper end inside the inner cylinder 21 are absorbed into the foam discharging pipe 6 through the foam absorbing disc 61 and then discharged into the treatment tank 9, when the output end of the foam pump 17 is discharged through the pipeline, the pipeline extends inside the filter cage 15, so that the discharged flocculent graphene is filtered by the filter cage 15, thereby the flocculent graphene materials composed of bubbles are split and collected in the treatment tank 9, and because the collection liquid (the collection liquid refers to graphene liquid) submerging the filter cage 15 is arranged in the treatment tank 9, the cooperation collecting liquid, the better division that the flocculent graphite alkene that makes the bubble constitution can be better makes it and collecting liquid combine together, and the gas of production is then discharged into collection box 8 by connecting pipe 16 in, convenient operation.

The utility model discloses a theory of operation is: the utility model discloses at the during operation, through controlling evacuation pump 11 with in the vacuum cavity 22 evacuation, make be in vacuum state between inner tube 21 and the furnace body 2, then, in graphite alkene material thing is carried into inner tube 21 by inlet pipe 4, arrange material pipe 13 and row's foam pipe 6 and all run through vacuum cavity 22 and be linked together with inner tube 21, control driving motor 5 again, make it drive puddler 33 and rotate, thereby fully stir graphite alkene in inner tube 21, and open supersonic generator 23, make it carry out ultrasonic treatment to graphite alkene in inner tube 21, and in the ultrasonic treatment process, graphite alkene material thing is through stirring ultrasonic treatment, can produce the flocculent graphite alkene that a large amount of bubbles are constituteed, work through foam pump 17 this moment, utilize suction foam dish 61 with flocculent graphite alkene suction in the inner tube 21 in handling box 9, use through the cooperation of filter cage 15 and collecting fluid, can decompose flocculent graphite alkene, thereby acquire the graphite alkene after liquid ultrasonic treatment, and can have the graphite alkene granule in the gas that produces, consequently, discharge into collection box 8 through connecting pipe 16 in, be convenient for collect the utilization to gas, this design is through forming vacuum state in furnace body 2 and inner tube 21, make the device at ultrasonic wave during operation, do not have the sound wave to propagate out from furnace body 2, and then avoid causing harm to staff's health, and can take out the processing to the flocculent graphite alkene that produces when ultrasonic treatment, both make things convenient for the graphite alkene ultrasonic treatment in the inner tube 21, can carry out secondary treatment to flocculent graphite alkene again, make the ultrasonic treatment efficiency of graphite alkene higher.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ultrasonic wave graphite alkene preparation facilities, includes base (1), its characterized in that, the upper end of base (1) is provided with furnace body (2), and one side that the upper end of base (1) is close to furnace body (2) is provided with evacuation pump (11), one side of evacuation pump (11) is provided with handles case (9), one side of handling case (9) is connected with collecting box (8), the upper end of furnace body (2) is provided with bell (3), and bottom one side of furnace body (2) is provided with row material pipe (13), the upper end intercommunication of bell (3) has row foam pipe (6), the one end of row foam pipe (6) is located the upper surface department of handling case (9) and is connected with foam pump (17), the inside of furnace body (2) is provided with inner tube (21), and is provided with vacuum cavity (22) between furnace body (2) and inner tube (21), an ultrasonic generator (23) is arranged inside the vacuum cavity (22) and positioned on the outer side of the inner cylinder (21), and a transducer (24) is hermetically embedded in the inner side wall of the inner cylinder (21) corresponding to the ultrasonic generator (23).

2. The ultrasonic graphene preparation device according to claim 1, wherein a driving motor (5) is arranged in the middle of the upper end of the furnace cover (3), a support is arranged outside the driving motor (5), the driving motor (5) is fixedly connected with the furnace cover (3) through the support, a feeding pipe (4) is arranged on one side, close to the driving motor (5), of the upper end of the furnace cover (3), a control panel (14) is arranged on the front surface of the furnace body (2), and self-locking wheels (12) are arranged at four corners of the lower surface of the base (1).

3. The ultrasonic graphene preparation equipment according to claim 1, wherein two exhaust pipes (7) are correspondingly arranged at the upper end and the lower end of one side surface of the furnace body (2), one ends of the two exhaust pipes (7) respectively penetrate through the furnace body (2) and extend into the vacuum cavity (22), the other ends of the two exhaust pipes (7) are communicated with the input end of the vacuum pump (11), and the output end of the vacuum pump (11) is communicated with the exhaust port (10).

4. The ultrasonic graphene preparation equipment according to claim 1, wherein four ultrasonic generators (23) and four transducers (24) are respectively arranged, the four ultrasonic generators (23) are annularly arranged around the outer wall of the inner cylinder (21), and one end of each transducer (24) is connected with the ultrasonic generator (23).

5. The ultrasonic graphene preparation device according to claim 1, wherein a sealing cover (31) is arranged on the lower surface of the furnace cover (3) corresponding to the inner cylinder (21), a stirring rod (33) is arranged in the middle of the lower surface of the sealing cover (31), a cavity (32) is arranged between the furnace cover (3) and the sealing cover (31), one end of the stirring rod (33) penetrates through the sealing cover (31) and the furnace cover (3) to be connected with the output end of the driving motor (5), a rotating base (25) is arranged in the middle of the bottom end of the inner cylinder (21), and the other end of the stirring rod (33) is connected with the rotating base (25).

6. The ultrasonic graphene preparation device according to claim 5, wherein the sealing cover (31) is adapted to the inner cylinder (21), a sealing ring is arranged at a joint of an outer side edge of the sealing cover (31) and the inner cylinder (21), the cavity (32) is communicated with the vacuum chamber (22), and the furnace cover (3) is adapted to the furnace body (2).

7. The ultrasonic graphene preparation equipment according to claim 1, wherein a filter cage (15) is arranged inside the treatment box (9), the input end of the foam pump (17) is communicated with the foam discharging pipe (6), the output end of the foam pump (17) extends to the inside of the treatment box (9) through a pipeline and is located in the filter cage (15), a connecting pipe (16) is arranged between the treatment box (9) and the collecting box (8), the treatment box (9) is communicated with the collecting box (8) through the connecting pipe (16), and a collecting liquid is arranged inside the treatment box (9).

8. The ultrasonic graphene preparation equipment according to claim 1, wherein the other end of the foam discharging pipe (6) is connected with a foam sucking disc (61), a connecting sleeve (62) is arranged between the foam discharging pipe (6) and the foam sucking disc (61), a connecting rod (63) is arranged at the position, corresponding to the connecting sleeve (62), of the middle part of the upper surface of the foam sucking disc (61), the inner surface of the connecting sleeve (62) and the outer surface of the connecting rod (63) are both provided with threads, the foam sucking disc (61) and the foam discharging pipe (6) are connected through the connecting sleeve (62) and the connecting rod (63), the length of the connecting sleeve (62) is greater than that of the connecting rod (63), a plurality of foam sucking holes are distributed on the lower surface of the foam sucking disc (61), and the interior of the foam sucking disc (61) is of a hollow structure.