1. A carbon nanomaterial extraction device, characterized in that: comprises a stirring component (1), a reaction component (2), a conveyor (3), a support frame (4), a screw rod sliding table (5), a washing component (6), a cooling component (7) and an air drying component (8), wherein the stirring component (1) is arranged on the reaction component (2), the support frame (4) is arranged at the side of the reaction component (2), the washing component (6) is arranged in the support frame (4), the conveyor (3) is arranged between a workbench (21) and the support frame (4), one end of the conveyor (3) is butted with the reaction component (2) and the other end of the conveyor (3) is butted with the washing component (6), the screw rod sliding table (5) is arranged on the support frame (4), the cooling component (7) is arranged on the sliding table screw rod (5) and the cooling component (7) is in sliding fit with the screw rod sliding table (5), the air drying component (8) is arranged on the support frame (4).

2. The carbon nanomaterial extraction apparatus according to claim 1, wherein: the reaction component (2) comprises a workbench (21), a heating box (22), a limiting electric cylinder (23), a sealing plate (24), two limiting rods (25), two discharging electric cylinders (26), two discharging plates (27) and a plurality of electric furnace wires (28), wherein the heating box (22) is arranged on the workbench (21), a feeding hole is formed in the top of the heating box (22), a discharging hole is formed in the bottom of the heating box (22), a through hole in butt joint with the discharging hole is formed in the workbench (21), the limiting electric cylinder (23) is arranged on the heating box (22), the telescopic end of the limiting electric cylinder (23) is vertically and downwards arranged, the two limiting rods (25) penetrate through the top of the heating box (22), one limiting rod (25) is fixedly connected with the telescopic end of the limiting electric cylinder (23), the discharging plate (27) is arranged in the heating box (22), and the discharging plate (27) is fixedly connected with the two limiting rods (25), two unloading electric jar (26) symmetry sets up on workstation (21) and the flexible end of two unloading electric jars (26) all runs through the lateral wall of heating cabinet (22), two flitch (27) respectively with the flexible end fixed connection of two unloading electric jars (26), a plurality of the even equidistance setting of electric stove silk (28) is at the top of heating cabinet (22).

3. The carbon nanomaterial extraction apparatus according to claim 2, wherein: the stirring assembly (1) comprises a lower hopper (11), a stirring motor (12), a driving motor (13), a stirring shaft (14), a blanking shaft (15), two motor supporting seats (16), two blanking gears (17) and four stirring frames (18), wherein the lower hopper (11) is arranged on a heating box (22), the two motor supporting seats (16) are arranged on the lower hopper (11), the stirring motor (12) is arranged on one of the motor supporting seats (16) and a main shaft of the stirring motor (12) is vertically and downwards arranged, one of the blanking gears (17) is fixedly connected with the main shaft of the stirring motor (12), the stirring shaft (14) penetrates through the top of the lower hopper (11) and the stirring shaft (14) is fixedly connected with the other blanking gear (17), the two blanking gears (17) are mutually meshed, and the four stirring frames (18) are uniformly and equidistantly arranged on the stirring shaft (14), driving motor (13) set up on another motor supporting seat (16) and the vertical downward setting of main shaft of driving motor (13), unloading axle (15) run through (mixing) shaft (14) and lower hopper (11) and unloading axle (15) and driving motor (13)'s main shaft fixed connection, the feed opening of lower hopper (11) and the butt joint of feed inlet of heating cabinet (22).

4. The carbon nanomaterial extraction apparatus according to claim 1, wherein: washing subassembly (6) are including wasing case (61), rotating motor (62), rotating turret (63) and three washing board (64), wash case (61) and set up the side in conveyer (3), rotating motor (62) set up in the bottom of wasing case (61) and the vertical upwards setting of main shaft that rotates motor (62), rotating turret (63) and the main shaft fixed connection who rotates motor (62), rotating turret (63) are equipped with three bracing piece, and are three washing board (64) are respectively with three bracing piece normal running fit.

5. The carbon nanomaterial extraction apparatus according to claim 1, wherein: cooling unit (7) include lifting rack (71), washing basket (72), spring (73), motor frame (74), elevator motor (75) and lifting gear (76), lifting rack (71) runs through lead screw slip table (5), the bottom fixed connection of washing basket (72) and lifting rack (71), the one end of spring (73) and the top fixed connection of lifting rack (71), the other end and lead screw slip table (5) fixed connection of spring (73), motor frame (74) sets up the bottom at lead screw slip table (5), elevator motor (75) set up on motor frame (74), the main shaft fixed connection of lifting gear (76) and elevator motor (75), lifting rack (71) and lifting gear (76) intermeshing.

6. The carbon nanomaterial extraction apparatus according to claim 1, wherein: the air drying assembly (8) comprises a double-shaft motor (81) and two air supply mechanisms (82), the two air supply mechanisms (82) are symmetrically arranged on the side wall of the support frame (4), two main shafts of the double-shaft motor (81) are fixedly connected with the air supply mechanisms (82), the two air supply mechanisms (82) respectively comprise a rotating shaft (821), a fan (822), a belt (823) and two belt pulleys (824), the double-shaft motor (81) is arranged at the bottom of the support frame (4), the two main shafts of the double-shaft motor (81) penetrate through the support frame (4), one of the belt pulleys (824) is fixedly connected with the main shaft of the double-shaft motor (81), the rotating shaft (821) penetrates through the side wall of the support frame (4), the other belt pulley (824) is fixedly connected with one end of the rotating shaft (821), and the fan (822) is fixedly connected with the other end of the rotating shaft (821), the belt (823) is sleeved on the two belt pulleys (824).

7. The carbon nanomaterial extraction apparatus according to claim 5, wherein: still including collecting subassembly (9), collecting subassembly (9) is including washing bottom plate (91), collection cylinder (92), dwang (93) and collecting box (94), washing bottom plate (91) set up in the bottom of washing basket (72) and washing bottom plate (91) and washing basket (72) normal running fit, collect cylinder (92) and set up on washing basket (72) and collect the vertical downward setting of the flexible end of cylinder (92), the one end and the collection cylinder (92) normal running fit of dwang (93), the other end and the washing bottom plate (91) normal running fit of dwang (93), collecting box (94) set up the bottom at support frame (4).

8. The apparatus and method for extracting carbon nanomaterial according to any of claims 1-7, wherein the method for extracting carbon nanomaterial comprises the steps of:

firstly, putting carbon sources into a blanking hopper (11) in proportion, driving one blanking gear (17) to rotate by working of a stirring motor (12), enabling the two blanking gears (17) to be meshed with each other so as to drive the other blanking gear (17) and a stirring shaft (14) to rotate, driving four stirring frames (18) by the stirring shaft (14) to fully stir and mix the carbon sources in the blanking hopper (11), driving a motor (13) to work to drive a blanking shaft (15) to rotate after mixing is completed, and driving the carbon sources to move downwards by the rotation of the blanking shaft (15) so as to enable the carbon sources to enter a heating box (22);

secondly, the mixed carbon source enters a heating box (22) from a feeding hole, a limiting electric cylinder (23) works to drive a limiting rod (25) to move up and down, the limiting rod (25) drives a blanking plate (27) to move up and down, the blanking plate (27) is moved down to be attached to the bottom of the heating box (22), a plurality of electric furnace wires (28) are electrified to heat and dry the carbon source in the heating box (22), the blanking plate (27) moves up after drying is completed, the heated reactant falls on the bottom of the heating box (22), two blanking electric cylinders (26) work to drive the two blanking plates (27) to move relatively, and the blanking plate (27) enables the reactant to fall on a conveyor (3) from a discharging hole of the heating box (22) and a through hole of a workbench (21);

thirdly, when the dried reactant falls into a washing basket (72) through a conveyor (3), a lifting motor (75) works to drive a lifting gear (76) to rotate, the lifting gear (76) is meshed with a lifting rack (71) to drive the lifting rack (71) to move up and down, the lifting rack (71) drives the washing basket (72) to move up and down, the washing basket (72) moves down to enter a cleaning box (61), the reactant is cooled and washed through a washing liquid, the washing basket (72) moves up after the washing is finished, and a screw rod sliding table (5) drives the reactant of the washing basket (72) to move towards an air drying component (8) to continuously carry out preparation reaction on the reactant;

fourthly, after the washing basket (72) drives the reactant to enter the washing box (61), washing liquid is filled into the washing box (61), the rotating motor (62) is rotated to work to drive the rotating frame (63) to rotate, the rotating frame (63) drives the three washing plates (64) to rotate, the washing plates (64) enable the washing liquid in the washing box (61) to be continuously turned over, the cooled reactant is fully washed, and the efficiency of extracting the carbon nano material is improved;

fifthly, moving the washed reactant to the area of the air drying assembly (8) through the screw rod sliding table (5), driving one belt pulley (824) to rotate by working of the double-shaft motor (81), driving the other belt pulley (824) to rotate by one belt pulley (824) through a belt (823), and then driving a fan (822) to rotate to fully air-dry the reactant in the washing basket (72) so as to obtain the carbon nano material;

sixthly, when lead screw slip table (5) drive basket (72) and remove to collecting box (94) top, collect cylinder (92) work and drive dwang (93) downstream, wash bottom plate (91) rotate on basket (72) along with moving down of dwang (93), dwang (93) play to wash bottom plate (91) and pull limiting displacement for the carbon nano-material in basket (72) falls into collecting box (94), be convenient for receive the material to the carbon of making and collect the arrangement.

Background

The nano carbon material is a carbon material with at least one dimension of a disperse phase dimension less than 100 nm. The dispersed phase may consist of carbon atoms, may also consist of heterogeneous atoms (non-carbon atoms), and may even be nanoporous. The nanocarbon materials mainly include three types: carbon nanotubes, carbon nanofibers, carbon nanospheres. The commonly used preparation methods of carbon nanotubes mainly include: arc discharge method, laser ablation method, chemical vapor deposition method (hydrocarbon gas pyrolysis method), solid phase pyrolysis method, glow discharge method, gas combustion method, polymerization synthesis method, and the like

For example, a carbon nanotube preparation device with publication number of CN205590298U, which belongs to the technical field of carbon nanotubes. The device comprises a preparation cavity, wherein a first air inlet is formed in one side of the preparation cavity, a gas transmission pipeline, a spiral pipeline and a diversion reaction cavity which are sequentially connected are arranged in the preparation cavity, the first air inlet is connected with the gas transmission pipeline, and the spiral pipeline is connected with the diversion reaction cavity; a base and a catalyst reaction layer are arranged in the diversion reaction cavity; the catalyst reaction layer is arranged above the base; a first exhaust port is arranged on one side of the flow guide reaction cavity; a second air outlet and a third air outlet are also formed in the other side of the preparation cavity; and a heating device is also arranged outside the preparation cavity. The utility model relates to a carbon nanotube preparation facilities can realize the collimation nature growth of carbon nanotube to can realize high-efficient preparation carbon nanotube.

However, the above-mentioned apparatus has problems that, firstly, the tubular reactor is used for carrying out batch reaction in the preparation process, the preparation efficiency is low, and the carbon nano-material cannot be continuously produced, and secondly, the prepared carbon nano-material is not collected and arranged, so that the equipment is easily blocked, and the quality of the subsequent carbon nano-material preparation is affected.

Disclosure of Invention

The embodiment of the invention provides a carbon nano-material extraction device and a method, which aim to solve the technical problems that in the preparation process, a tubular reactor is used for carrying out intermittent reaction, the preparation efficiency is low, the carbon nano-material cannot be continuously produced, the prepared carbon nano-material is not collected and arranged, equipment blockage is easily caused, and the quality of the subsequent preparation of the carbon nano-material is influenced.

The embodiment of the invention adopts the following technical scheme: the utility model provides a carbon nano-material extraction element and method, includes stirring subassembly, reaction unit, conveyer, support frame, lead screw slip table, washing subassembly, cooling module and air-drying subassembly, the stirring subassembly sets up on reaction unit, the support frame sets up the side at reaction unit, the washing subassembly sets up in the support frame, the conveyer sets up between workstation and support frame, the one end and the reaction unit butt joint of conveyer and the other end and the washing subassembly butt joint of conveyer, the lead screw slip table sets up on the support frame, cooling module sets up on the lead screw slip table and cooling module and lead screw slip table sliding fit, the air-drying subassembly sets up on the support frame.

Further, the reaction assembly comprises a workbench, a heating box, a limiting electric cylinder, a sealing plate, two limiting rods, two discharging electric cylinders, two discharging plates and a plurality of electric furnace wires, wherein the heating box is arranged on the workbench, a feed inlet is formed in the top of the heating box, a discharge outlet is formed in the bottom of the heating box, a through hole in butt joint with the discharge outlet is formed in the workbench, the limiting electric cylinder is arranged on the heating box, the telescopic ends of the limiting electric cylinders are vertically and downwards arranged, the two limiting rods penetrate through the top of the heating box, one limiting rod is fixedly connected with the telescopic end of the limiting electric cylinder, the discharging plates are arranged in the heating box and are fixedly connected with the two limiting rods, the two discharging electric cylinders are symmetrically arranged on the workbench, the telescopic ends of the two discharging electric cylinders penetrate through the side wall of the heating box, the two discharging plates are respectively and fixedly connected with the telescopic ends of the two discharging electric cylinders, a plurality of the even equidistance setting of electric stove silk is at the top of heating cabinet.

Further, the stirring assembly comprises a blanking hopper, a stirring motor, a driving motor, a stirring shaft, a blanking shaft, two motor supporting seats, two blanking gears and four stirring frames, the blanking hopper is arranged on the heating box, the two motor supporting seats are arranged on the blanking hopper, the stirring motor is arranged on one of the motor supporting seats, the main shaft of the stirring motor is vertically arranged downwards, one of the blanking gears is fixedly connected with the main shaft of the stirring motor, the stirring shaft penetrates through the top of the blanking hopper and is fixedly connected with the other blanking gear, the two blanking gears are mutually meshed, the four stirring frames are uniformly arranged on the stirring shaft at equal intervals, the driving motor is arranged on the other motor supporting seat, the main shaft of the driving motor is vertically arranged downwards, the blanking shaft penetrates through the stirring shaft and the blanking hopper and is fixedly connected with the main shaft of the driving motor, and a feed opening of the feeding hopper is butted with a feed opening of the heating box.

Further, the washing subassembly is including wasing case, rotation motor, rotating turret and three washing board, it sets up the side at the conveyer to wash the case, the rotation motor sets up in the bottom of wasing the case and the vertical upwards setting of main shaft that rotates the motor, the main shaft fixed connection of rotating turret and rotation motor, the rotating turret is equipped with three dwang, and is three wash the board respectively with three dwang normal running fit.

Further, cooling unit includes lifting rack, washing basket, spring, motor frame, elevator motor and lifting gear, lifting rack runs through the lead screw slip table, the bottom fixed connection of washing basket and lifting rack, the one end of spring and the top fixed connection of lifting rack, the other end and the lead screw slip table fixed connection of spring, the motor frame sets up the bottom at the lead screw slip table, elevator motor sets up on the motor frame, elevator gear and elevator motor's main shaft fixed connection, lifting rack and lifting gear intermeshing.

Further, air-dry the subassembly and include double-shaft motor and two air supply mechanisms, two air supply mechanism symmetry sets up on the lateral wall of support frame, two main shafts of double-shaft motor all with air supply mechanism fixed connection, two air supply mechanism all includes rotation axis, fan, belt and two belt pulleys, double-shaft motor sets up the bottom at the support frame, two main shafts of double-shaft motor all run through the support frame, one of them the belt pulley is with double-shaft motor's main shaft fixed connection, the rotation axis runs through the lateral wall of support frame, the other one the one end fixed connection of belt pulley and rotation axis, the fan is with the other end fixed connection of rotation axis, the belt cover is established on two belt pulleys.

Further, still including collecting the subassembly, the collection subassembly includes washing bottom plate, collection cylinder, dwang and collecting box, the setting of washing bottom plate is in the bottom of washing basket and washing bottom plate and washing basket normal running fit, collect the cylinder setting on the washing basket and collect the vertical downward setting of the flexible end of cylinder, the one end and the collection cylinder normal running fit of dwang, the other end and the washing bottom plate normal running fit of dwang, the collecting box sets up the bottom at the support frame.

A carbon nano-material extraction device and a method thereof are provided, wherein the extraction method comprises the following steps:

firstly, putting carbon sources into a blanking hopper in proportion, driving one blanking gear to rotate by the operation of a stirring motor, enabling the two blanking gears to be meshed with each other so as to drive the other blanking gear and a stirring shaft to rotate, driving four stirring frames to fully stir and mix the carbon sources in the blanking hopper by the stirring shaft, driving the motor to operate to drive a blanking shaft to rotate after the mixing is finished, and driving the carbon sources to move downwards by the rotation of the blanking shaft so as to enable the carbon sources to enter a heating box;

secondly, the mixed carbon source enters the heating box from the feeding hole, a limiting electric cylinder works to drive a limiting rod to move up and down, the limiting rod drives a blanking plate to move up and down, the blanking plate is moved down to be attached to the bottom of the heating box, a plurality of electric furnace wires are electrified to heat and dry the carbon source in the heating box, the blanking plate moves up after drying is completed, the heated reactant falls on the bottom of the heating box, two blanking electric cylinders work to drive two blanking plates to move relatively, and the blanking plates enable the reactant to fall on a conveyor from a discharging hole of the heating box and a through hole of a workbench;

thirdly, when the dried reactant falls into the washing basket through the conveyor, the lifting motor works to drive the lifting gear to rotate, the lifting gear is meshed with the lifting rack, so that the lifting rack is driven to move up and down, the lifting rack drives the washing basket to move up and down, the washing basket moves down into the cleaning box, the reactant is cooled and washed through the cleaning solution, the washing basket moves up after the washing is finished, and the screw rod sliding table drives the reactant of the washing basket to move towards the air drying assembly to continuously perform preparation reaction on the reactant;

fourthly, after the washing basket drives the reactant to enter the washing box, washing liquid is filled into the washing box, the rotating motor is rotated to drive the rotating frame to rotate, the rotating frame drives the three washing plates to rotate, the washing plates enable the washing liquid in the washing box to be continuously stirred, the cooled reactant is fully washed, and the efficiency of extracting the carbon nano material is improved;

fifthly, moving the washed reactant to the area of the air drying assembly through a screw rod sliding table, driving one belt pulley to rotate by working of a double-shaft motor, driving the other belt pulley to rotate by one belt pulley through a belt, so as to drive a fan to rotate, and fully air-drying the reactant in the washing basket, so as to obtain the carbon nano material;

sixthly, when the lead screw slip table drives the washing basket to move to the collecting box top, the work of the collecting cylinder drives the rotating rod to move downwards, the washing bottom plate rotates on the washing basket along with the downward movement of the rotating rod, and the rotating rod plays a role in traction limiting to the washing bottom plate, so that the carbon nano material in the washing basket falls into the collecting box, and the carbon nano material manufactured is convenient to collect and arrange.

The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, a carbon source is put into a stirring assembly in proportion to be fully stirred and mixed, the mixed carbon source enters a reaction assembly to be dried and reacted, the reacted carbon source is conveyed to a cooling assembly by a conveyor, the reaction cooled product is fully washed by a washing assembly after being cooled to room temperature, the reactant is air-dried by an air-drying assembly to obtain a carbon nano material, the carbon nano material is extracted by continuously matching each assembly, the preparation efficiency is high, and the carbon nano material can be continuously extracted.

And secondly, when the lead screw sliding table drives the washing basket to move to the top of the collecting box, the collection cylinder works to drive the rotating rod to move downwards, the washing bottom plate rotates on the washing basket along with the downward movement of the rotating rod, the rotating rod plays a role in traction limiting on the washing bottom plate, so that the carbon nano material in the washing basket falls into the collecting box, the carbon nano material prepared by the carbon nano material preparation device is convenient to collect and arrange, the equipment blockage is avoided, and the quality of the carbon nano material preparation is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic cross-sectional view of a reaction module according to the present invention;

FIG. 4 is a schematic cross-sectional view of the stirring assembly of the present invention;

FIG. 5 is a perspective view of the cooling module of the present invention;

FIG. 6 is a schematic cross-sectional view of a washing assembly according to the present invention;

FIG. 7 is a perspective view of the seasoning assembly of the present invention;

fig. 8 is a schematic perspective view of a handset assembly according to the present invention.

Reference numerals

The device comprises a stirring assembly 1, a discharging hopper 11, a stirring motor 12, a driving motor 13, a stirring shaft 14, a discharging shaft 15, a motor supporting seat 16, a discharging gear 17, a stirring frame 18, a reaction assembly 2, a workbench 21, a heating box 22, a limiting electric cylinder 23, a sealing plate 24, a limiting rod 25, a discharging electric cylinder 26, a discharging plate 27, an electric furnace wire 28, a conveyor 3, a supporting frame 4, a screw rod sliding table 5, a washing assembly 6, a washing box 61, a rotating motor 62, a rotating frame 63, a washing plate 64, a cooling assembly 7, a lifting rack 71, a washing basket 72, a spring 73, a motor frame 74, a lifting motor 75, a lifting gear 76, an air drying assembly 8, a double-shaft motor 81, an air supply mechanism 82, a rotating shaft 821, a fan 822, a belt 823, a belt 824, a collecting assembly 9, a washing bottom plate 91, a collecting cylinder 92, a rotating rod 93 and a collecting box 94.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 8, an embodiment of the present invention provides a carbon nanomaterial extraction apparatus and a method, including a stirring assembly 1, a reaction assembly 2, a conveyor 3, a support frame 4, a screw rod sliding table 5, a washing assembly 6, a cooling assembly 7, and an air drying assembly 8, where the stirring assembly 1 is disposed on the reaction assembly 2, the support frame 4 is disposed beside the reaction assembly 2, the washing assembly 6 is disposed in the support frame 4, the conveyor 3 is disposed between a workbench 21 and the support frame 4, one end of the conveyor 3 is in butt joint with the reaction assembly 2, the other end of the conveyor 3 is in butt joint with the washing assembly 6, the screw rod sliding table 5 is disposed on the support frame 4, the cooling assembly 7 is disposed on the screw rod sliding table 5, the cooling assembly 7 is in sliding fit with the screw rod sliding table 5, and the air drying assembly 8 is disposed on the support frame 4. The carbon source is put into the stirring assembly 1 in proportion to be fully stirred and mixed, the mixed carbon source enters the reaction assembly 2 to be dried and reacted, the reacted carbon source is conveyed to the cooling assembly 7 by the conveyor 3, the reaction cooled product is fully washed by the washing assembly 6 after being cooled to room temperature, the reactant is air-dried by the air-drying assembly 8 to obtain the carbon nano material, the carbon nano material is extracted by continuous matching of all assemblies, the preparation efficiency is high, and the carbon nano material can be continuously extracted.

Preferably, referring to fig. 3, the reaction assembly 2 of the present invention includes a working table 21, a heating box 22, a limiting electric cylinder 23, a sealing plate 24, two limiting rods 25, two discharging electric cylinders 26, two discharging plates 27 and a plurality of electric furnace wires 28, wherein the heating box 22 is disposed on the working table 21, a feeding port is disposed at the top of the heating box 22, a discharging port is disposed at the bottom of the heating box 22, a through hole in butt joint with the discharging port is disposed on the working table 21, the limiting electric cylinder 23 is disposed on the heating box 22, the telescopic end of the limiting electric cylinder 23 is vertically disposed downward, both limiting rods 25 penetrate through the top of the heating box 22, one limiting rod 25 is fixedly connected with the telescopic end of the limiting electric cylinder 23, the discharging plates 27 are disposed in the heating box 22, the discharging plates 27 are fixedly connected with the two limiting rods 25, the two discharging electric cylinders 26 are symmetrically disposed on the working table 21, and the telescopic ends of the two discharging electric cylinders 26 penetrate through the side wall of the heating box 22, the two blanking plates 27 are respectively fixedly connected with the telescopic ends of the two blanking electric cylinders 26, and a plurality of electric furnace wires 28 are uniformly arranged at the top of the heating box 22 at equal intervals. Spacing electric jar 23 work drives gag lever post 25 and reciprocates, gag lever post 25 drives flitch 27 down and reciprocates, flitch 27 will descend and move to the bottom of laminating heating cabinet 22, be convenient for heating cabinet 22 carries out the stoving operation to the carbon source, the carbon source after the mixture gets into heating cabinet 22 from the feed inlet, a plurality of electric stove silk 28 circular telegram heats the carbon source in the heating cabinet 22 and dries, flitch 27 moves up after the stoving completion, the reactant after the heating falls in heating cabinet 22 bottom, two unloading electric jars 26 work drive two flitchs 27 relative motions, flitch 27 makes the reactant fall on conveyer 3 from the discharge gate of heating cabinet 22 and the through-hole of workstation 21, be convenient for carry out further processing to it, improve the efficiency that the carbon nano-material drawed.

Preferably, as shown in fig. 4, the stirring assembly 1 of the present invention includes a lower hopper 11, a stirring motor 12, a driving motor 13, a stirring shaft 14, a feeding shaft 15, two motor supporting seats 16, two feeding gears 17 and four stirring frames 18, wherein the lower hopper 11 is disposed on a heating box 22, the two motor supporting seats 16 are disposed on the lower hopper 11, the stirring motor 12 is disposed on one of the motor supporting seats 16 and a main shaft of the stirring motor 12 is disposed vertically downward, one of the feeding gears 17 is fixedly connected with the main shaft of the stirring motor 12, the stirring shaft 14 penetrates through the top of the lower hopper 11 and the stirring shaft 14 is fixedly connected with the other feeding gear 17, the two feeding gears 17 are engaged with each other, the four stirring frames 18 are disposed on the stirring shaft 14 uniformly and equidistantly, the driving motor 13 is disposed on the other motor supporting seat 16 and the main shaft of the driving motor 13 is disposed vertically downward, the blanking shaft 15 penetrates through the stirring shaft 14 and the blanking hopper 11, the blanking shaft 15 is fixedly connected with a main shaft of the driving motor 13, and a blanking port of the blanking hopper 11 is in butt joint with a feeding port of the heating box 22. Stirring motor 12 work drives one of them unloading gear 17 and rotates, two gear intermeshing to it is rotatory to drive another unloading gear 17 and (mixing) shaft 14, and (mixing) shaft 14 drives four stirring frame 18 and carries out intensive mixing to the carbon source in hopper 11 down, and driving motor 13 work drives unloading axle 15 rotation after the mixture is accomplished, and unloading axle 15 rotates and drives the carbon source and move down, makes the carbon source get into heating cabinet 22, and the intensive mixing of carbon source is favorable to improving the extraction quality of carbon nano-material.

Preferably, as shown in fig. 6, the washing assembly 6 of the present invention includes a washing tank 61, a rotating motor 62, a rotating frame 63 and three washing plates 64, wherein the washing tank 61 is disposed beside the conveyor 3, the rotating motor 62 is disposed at the bottom of the washing tank 61, a spindle of the rotating motor 62 is vertically disposed upward, the rotating frame 63 is fixedly connected to the spindle of the rotating motor 62, the rotating frame 63 is provided with three rotating rods 93, and the three washing plates 64 are respectively and rotatably engaged with the three rotating rods 93. The washing liquid is poured into the washing box 61, the rotating motor 62 is rotated to drive the rotating frame 63 to rotate, the rotating frame 63 drives the three washing plates 64 to rotate, the washing plates 64 enable the washing liquid in the washing box 61 to be continuously turned, reactants after cooling are fully washed, and the extraction efficiency of the carbon nano materials is improved.

Preferably, as shown in fig. 5, the cooling assembly 7 of the present invention includes a lifting rack 71, a washing basket 72, a spring 73, a motor frame 74, a lifting motor 75, and a lifting gear 76, wherein the lifting rack 71 penetrates through the screw rod sliding table 5, the washing basket 72 is fixedly connected to the bottom of the lifting rack 71, one end of the spring 73 is fixedly connected to the top of the lifting rack 71, the other end of the spring 73 is fixedly connected to the screw rod sliding table 5, the motor frame 74 is disposed at the bottom of the screw rod sliding table 5, the lifting motor 75 is disposed on the motor frame 74, the lifting gear 76 is fixedly connected to a spindle of the lifting motor 75, and the lifting rack 71 and the lifting gear 76 are engaged with each other. The lifting motor 75 works to drive the lifting gear 76 to rotate, the lifting gear 76 is meshed with the lifting rack 71, the lifting rack 71 is driven to move up and down, the lifting rack 71 drives the washing basket 72 to move up and down, after dried reactants fall into the washing basket 72 through the conveyor 3, the washing basket 72 moves down to enter the cleaning box 61, the reactants are cooled and washed through the cleaning solution, the washing basket 72 moves up after the washing is finished, the screw rod sliding table 5 drives the reactants of the washing basket 72 to move towards the air drying component 8, the preparation reaction is carried out on the reactants uninterruptedly, and the preparation efficiency of the carbon nano is improved.

Preferably, as shown in fig. 7, the seasoning assembly 8 of the present invention includes a dual-axis motor 81 and two air supply mechanisms 82, the two air supply mechanisms 82 are symmetrically disposed on a side wall of the support frame 4, two main shafts of the dual-axis motor 81 are both fixedly connected to the air supply mechanisms 82, each of the two air supply mechanisms 82 includes a rotating shaft 821, a fan 822, a belt 823 and two belt pulleys 824, the dual-axis motor 81 is disposed at the bottom of the support frame 4, the two main shafts of the dual-axis motor 81 both penetrate through the support frame 4, one of the belt pulleys 824 is fixedly connected to the main shaft of the dual-axis motor 81, the rotating shaft 821 penetrates through the side wall of the support frame 4, the other belt pulley 824 is fixedly connected to one end of the rotating shaft 821, the fan 822 is fixedly connected to the other end of the rotating shaft 821, and the belt 823 is sleeved on the two belt pulleys 824. The operation of the dual-shaft motor 81 drives one of the belt pulleys 824 to rotate, one of the belt pulleys 824 drives the other belt pulley 824 to rotate through the belt 823, so as to drive the fan 822 to rotate, fully air-dry the reactant in the washing basket 72, obtain the carbon nano material, and have high preparation efficiency on the carbon nano material.

Preferably, as shown in fig. 8, the present invention further includes a collecting assembly 9, the collecting assembly 9 includes a washing bottom plate 91, a collecting cylinder 92, a rotating rod 93 and a collecting box 94, the washing bottom plate 91 is disposed at the bottom of the washing basket 72, the washing bottom plate 91 is rotatably fitted with the washing basket 72, the collecting cylinder 92 is disposed on the washing basket 72, the telescopic end of the collecting cylinder 92 is vertically downward disposed, one end of the rotating rod 93 is rotatably fitted with the collecting cylinder 92, the other end of the rotating rod 93 is rotatably fitted with the washing bottom plate 91, and the collecting box 94 is disposed at the bottom of the supporting frame 4. When lead screw slip table 5 drives basket 72 and moves to collecting box 94 top, collect cylinder 92 work and drive dwang 93 downstream, washing bottom plate 91 rotates on basket 72 along with moving down of dwang 93, dwang 93 plays to washing bottom plate 91 and pulls limiting displacement for carbon nano-material in the basket 72 falls into collecting box 94, be convenient for receive the material to the carbon of making and collect the arrangement, avoid causing equipment to block up, improved the quality that the material was prepared to carbon.

A carbon nano-material extraction device and a method thereof are provided, wherein the extraction method comprises the following steps:

firstly, putting carbon sources into a blanking hopper 11 in proportion, driving one blanking gear 17 to rotate by working of a stirring motor 12, enabling the two blanking gears 17 to be meshed with each other so as to drive the other blanking gear 17 and a stirring shaft 14 to rotate, driving four stirring frames 18 to fully stir and mix the carbon sources in the blanking hopper 11 by the stirring shaft 14, driving a motor 13 to work to drive a blanking shaft 15 to rotate after mixing is completed, and driving the carbon sources to move downwards by the rotation of the blanking shaft 15 so as to enable the carbon sources to enter a heating box 22;

secondly, the mixed carbon source enters the heating box 22 from the feeding hole, the limiting electric cylinder 23 works to drive the limiting rod 25 to move up and down, the limiting rod 25 drives the blanking plate 27 to move up and down, the blanking plate 27 is moved down to be attached to the bottom of the heating box 22, the electric furnace wires 28 are electrified to heat and dry the carbon source in the heating box 22, the blanking plate 27 moves up after drying is completed, the heated reactant falls on the bottom of the heating box 22, the two blanking electric cylinders 26 work to drive the two blanking plates 27 to move relatively, and the blanking plate 27 enables the reactant to fall on the conveyor 3 from the discharging hole of the heating box 22 and the through hole of the workbench 21;

thirdly, after the dried reactant falls into the washing basket 72 through the conveyor 3, the lifting motor 75 works to drive the lifting gear 76 to rotate, the lifting gear 76 is meshed with the lifting rack 71, so that the lifting rack 71 is driven to move up and down, the lifting rack 71 drives the washing basket 72 to move up and down, the washing basket 72 moves down to enter the cleaning box 61, the reactant is cooled and washed through the cleaning solution, the washing basket 72 moves up after the washing is finished, and the screw rod sliding table 5 drives the reactant of the washing basket 72 to move towards the air drying component 8 to uninterruptedly perform preparation reaction on the reactant;

fourthly, after the washing basket 72 drives the reactant to enter the washing box 61, washing liquid is filled into the washing box 61, the rotating motor 62 is rotated to drive the rotating frame 63 to rotate, the rotating frame 63 drives the three washing plates 64 to rotate, the washing plates 64 enable the washing liquid in the washing box 61 to be continuously turned, the cooled reactant is fully washed, and the efficiency of extracting the carbon nano material is improved;

fifthly, the washed reactant moves to the area of the air drying assembly 8 through the screw rod sliding table 5, the double-shaft motor 81 works to drive one belt pulley 824 to rotate, one belt pulley 824 drives the other belt pulley 824 to rotate through the belt 823, so that the fan 822 is driven to rotate, the reactant in the washing basket 72 is fully air-dried, and the carbon nano material is obtained;

sixthly, when lead screw slip table 5 drove washing basket 72 and moved to the collecting box 94 top, collect cylinder 92 work and drive dwang 93 and move down, washing bottom plate 91 rotates on washing basket 72 along with the moving down of dwang 93, dwang 93 plays to pull limiting displacement to washing bottom plate 91 for carbon nano-material in the washing basket 72 falls into collecting box 94, is convenient for receive the material to the carbon of making and collects the arrangement.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.