CN209113492U - It is a kind of to be rotated into rewinding carbon nanotube equipment for purifying automatically - Google Patents
It is a kind of to be rotated into rewinding carbon nanotube equipment for purifying automatically Download PDFInfo
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- CN209113492U CN209113492U CN201821884780.0U CN201821884780U CN209113492U CN 209113492 U CN209113492 U CN 209113492U CN 201821884780 U CN201821884780 U CN 201821884780U CN 209113492 U CN209113492 U CN 209113492U
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Abstract
It is rotated into rewinding carbon nanotube equipment for purifying automatically the utility model discloses a kind of, including air oxidation fluidized bed, the upper end of the air oxidation fluidized bed is equipped with rotary feeder, the side of the rotary feeder is equipped with charging motor, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with cooling device, by cooling device suitable temperature will be cooled to by the carbon nanotube of high-temperature air oxidation, the subsequent acid that carries out to it is facilitated to handle purification, feeding spiro rod one is provided in cooling device, feeding spiro rod one is convenient to control the treating capacity of carbon nanotube, to improve the quality of purification, it is provided with deacidifying device, carbon nanotube is separated with acid solution by strainer, and in such a way that neutral water rinses, depickling operation is carried out to carbon nanotube, it is set to be restored to neutral state, facilitate subsequent use, if It is equipped with drying device, moist neutral carbon nanotube is dried to treated by drying device, facilitates subsequent collection and processing.
Description
Technical field
The utility model relates to carbon nanotube equipment for purifying technical fields, specially a kind of to be rotated into rewinding carbon nanometer automatically
Pipe equipment for purifying.
Background technique
Carbon nanotube is aobvious in fields such as physics, chemistry, material, microelectronics because of characteristics such as its unique mechanics, optics, electricity
Show tempting application prospect, is expected to the structural unit as various nano-devices.The large scale preparation of carbon nanotube is into one
The research and application of step provide a favorable guarantee.But no matter the carbon nanotube of which kind of method preparation, can contain in head product
Various non-tubing carbon impurities, metal catalyst particles and carbon pipe self-defect.The presence of these impurity seriously constrains carbon pipe
Further research and practical application, thermal oxide, hydro-thermal process, water plasmas oxidation, acid oxidase, micropore mistake in air
The various methods such as filter, high performance liquid chromatography are also used by people to attempt purification carbon nanotube.But these methods of purification there is
Many shortcomings, such as: process is complicated, step is more, the time is long, low yield.So that the purification of carbon nanotube is always tired
Disturb a problem of industry development.In various methods of purification, air thermal oxide and acid oxidase are because of its strong operability, speed
Fastly, application is the most extensive, but carbon nanotube equipment for purifying on the market only uses single processing method mostly at present,
Carbon impurity therein and metal impurities cannot be removed simultaneously, the effect of purification is general, and it is mostly used greatly manually into rewinding,
Cumbersome, inlet amount is difficult to manage, and has seriously affected the refining effect of carbon nanotube, therefore is badly in need of one kind and is rotated into receipts automatically
Carbon nanotube equipment for purifying is expected to solve this problem.
Utility model content
The utility model provides one kind and is rotated into rewinding carbon nanotube equipment for purifying automatically, can effectively solve above-mentioned background skill
The carbon nanotube equipment for purifying at present on the market mentioned in art only uses single processing method mostly, cannot remove simultaneously
The effect of carbon impurity therein and metal impurities, purification is general, and it is mostly used greatly manually into rewinding, cumbersome, meter
The problem of amount is difficult to manage, has seriously affected the refining effect of carbon nanotube.
To solve the above-mentioned problems, the utility model provides the following technical solutions: a kind of to be rotated into rewinding carbon nanometer automatically
Pipe equipment for purifying, including air oxidation fluidized bed, the upper end of the air oxidation fluidized bed are equipped with rotary feeder, the rotation
The side for turning charger is equipped with charging motor, and the upper end of the rotary feeder is provided with drain hole, the air oxidation stream
The top for changing bed is provided with gas vent, and the upper end of the gas vent is provided with gas vent protection cap, the side peace of the gas vent
Equipped with air inlet pipe, the side of the air inlet pipe is provided with reversed air inlet pipe, the air inlet pipe and reversed air inlet pipe with main tracheae
Connect, be provided with gas flowmeter on the main tracheae, the bottom of the air oxidation fluidized bed is provided with discharge port, it is described go out
The side of material mouth is equipped with cooling device, and the cooling device includes cooling tube, feed inlet, feeding spiro rod one, the cooling tube
Side be provided with feed inlet, the inside of the cooling tube is equipped with feeding spiro rod one, and the side of the cooling device is equipped with
Refrigerator pipe, the side of the refrigerator pipe are provided with cold air import, and one end of the cooling device is equipped with screw motor one, described
The side of cooling device is equipped with sour process tank, and the side of the acid process tank is provided with acid inlet, the acid process tank it is upper
End is equipped with stirring motor, and the bottom of the acid process tank is provided with the outlet of acid material, and the side of acid material outlet is equipped with spiral shell
The side of bar motor two, the screw motor two is equipped with feed pipe；
The side of the feed pipe is equipped with deacidifying device, and the deacidifying device includes depickling tank body, neutral water inlet, filter
Net, feeding spiro rod two, acid mouth, neutral material outlet, the side of the depickling tank body is provided with neutral water inlet, the deacidification tank
It is provided with strainer on the inside of body, feeding spiro rod two is installed on the inside of the strainer, the bottom of the depickling tank body is provided with out
Sour mouth, the side of the depickling tank body are provided with neutral material outlet, and the upper end of the deacidifying device is provided with neutral water water inlet pipe,
The bottom of the deacidifying device is provided with acid solution recovery tube；
The side of the deacidifying device is equipped with drying device, the drying device include cabinet, drying oven, rotary shaft,
Rotary fan, diffusion hole, high temperature inert gas inlet pipe are equipped with drying oven, the inside of the drying oven on the inside of the cabinet
Rotary shaft is installed, the side of the rotary shaft is equipped with rotary fan, and diffusion hole is provided on the rotary fan, described dry
The side of dry furnace is equipped with high temperature inert gas inlet pipe, and the upper end of the drying device is provided with drying device exhaust pipe, described
The side of drying device is provided with parameter display screen, and the side of the parameter display screen is provided with parameter setting keys, described dry
The side of dry device is provided with pure material outlet, and the drying device is internally provided with controller.
Preferably, the upper end of the air oxidation fluidized bed is provided with filter device.
Preferably, check valve is provided in the air inlet pipe and reversed air inlet pipe.
Preferably, it is provided with rabbling mechanism in the sour process tank, and is driven by stirring motor.
Preferably, the material of the feeding spiro rod one and feeding spiro rod two is ceramics.
Preferably, the interface of the rotary feeder and air oxidation fluidized bed is equipped with electrically-controlled valve.
Preferably, it is connected between the feeding spiro rod two and rotary shaft by shaft coupling.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, use is safe
It is convenient:
1, it is provided with rotary feeder, by the control to rotary feeder charging motor, can accurately carry out feeding,
Convenient for managing the amount of single feed, the convenient carbon nanotube for being directed to quantification, to control the oxidation in air oxidation fluidized bed
Quantity, the temperature of oxidation, time of air etc., and when determining that subsequent acid processing and depickling are handled, using the quantity of raw material,
Reach maximization raw material utilization efficiency, while ensuring refining effect, reach energy-saving and environment-friendly purpose, reaches the effect of purification
To maximization, the quality and efficiency of purification are improved.
2, it is provided with cooling device, will be cooled to suitably by the carbon nanotube of high-temperature air oxidation by cooling device
Temperature facilitates the subsequent acid that carries out to it to handle purification, by being provided with feeding spiro rod one, one convenience of feeding spiro rod in cooling device
The treating capacity of carbon nanotube is controlled, to improve the quality of purification and the efficiency of purification.
3, it is provided with deacidifying device and drying device, is separated carbon nanotube with acid solution by strainer, and pass through neutrality
The mode that water rinses carries out depickling operation to carbon nanotube, so that it is restored to neutral state, facilitate subsequent use, pass through
To treated, moist neutral carbon nanotube is dried drying device, and rotary fan is provided in drying oven and is received to prevent blocking
Mitron is hardened when dry, facilitates subsequent collection and processing.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the cooling device schematic diagram of the utility model；
Fig. 3 is the deacidifying device schematic diagram of the utility model；
Fig. 4 is the drying device schematic diagram of the utility model；
Figure label: 1, air oxidation fluidized bed；2, rotary feeder；3, charging motor；4, drain hole；5, gas vent；
6, gas vent protection cap；7, air inlet pipe；8, reversed air inlet pipe；9, main tracheae；10, gas flowmeter；11, discharge port；12, cooling
Device；1201, cooling tube；1202, feed inlet；1203, feeding spiro rod one；13, refrigerator pipe；14, cold air import；15, screw rod electricity
Machine one；16, sour process tank；17, acid inlet；18, stirring motor；19, acid material outlet；20, screw motor two；21, feed pipe；
22, deacidifying device；2201, depickling tank body；2202, neutral water inlet；2203, strainer；2204, feeding spiro rod two；2205, go out acid
Mouthful；2206, neutral material outlet；23, neutral water water inlet pipe；24, acid solution recovery tube；25, drying device；2501, cabinet；2502,
Drying oven；2503, rotary shaft；2504, rotary fan；2505, diffusion hole；2506, high temperature inert gas inlet pipe；26, dry dress
Set exhaust pipe；27, parameter display screen；28, parameter setting keys；29, pure material exports；30, controller.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, a kind of to be rotated into rewinding carbon nanotube equipment for purifying, including air oxidation stream automatically
Change bed 1, in order to prevent carbon nanotube air oxidation purify when, by gas vent 5 overflow remove, air oxidation fluidized bed 1 it is upper
End is provided with filter device, and the upper end of air oxidation fluidized bed 1 is equipped with rotary feeder 2, connects to improve rotary feeder 2
The airtightness at mouthful place, the interface of rotary feeder 2 and air oxidation fluidized bed 1 are equipped with electrically-controlled valve, and the one of rotary feeder 2
Side is equipped with charging motor 3, the model M403239 of charging motor 3, and the upper end of rotary feeder 2 is provided with drain hole 4, empty
The top of gas oxidation fluidized bed 1 is provided with gas vent 5, and the upper end of gas vent 5 is provided with gas vent protection cap 6, and the one of gas vent 5
Side is equipped with air inlet pipe 7, and the side of air inlet pipe 7 is provided with reversed air inlet pipe 8, and air return is by carbon nanotube stripes people in order to prevent
Into pipeline, material loss is caused, check valve, air inlet pipe 7 and reversed air inlet are provided in air inlet pipe 7 and reversed air inlet pipe 8
Pipe 8 is connected with main tracheae 9, is provided with gas flowmeter 10 on main tracheae 9, the bottom of air oxidation fluidized bed 1 is provided with out
Material mouth 11, the side of discharge port 11 are equipped with cooling device 12, and cooling device 12 includes cooling tube 1201, feed inlet 1202, send
Expect screw rod 1, the side of cooling tube 1201 is provided with feed inlet 1202, and the inside of cooling tube 1201 is equipped with feeding spiro rod
One 1203, the side of cooling device 12 is equipped with refrigerator pipe 13, and the side of refrigerator pipe 13 is provided with cold air import 14, cooling device
12 one end is equipped with screw motor 1, the model 1LA9060-4KA10-Z of screw motor 1, and the one of cooling device 12
Side is equipped with sour process tank 16, in order to make carbon nanotube and acid solution more fully haptoreaction, is provided in sour process tank 16
Rabbling mechanism, and driven by stirring motor 18, the side of sour process tank 16 is provided with acid inlet 17, the upper end of sour process tank 16
Stirring motor 18 is installed, the model 1LA9060-4KA10-Z of stirring motor 18, the bottom of sour process tank 16 is provided with sour material
The side of outlet 19, acid material outlet 19 is equipped with screw motor 2 20, the model 1LA9060-4KA10- of screw motor 2 20
Z, the side of screw motor 2 20 are equipped with feed pipe 21；
The side of feed pipe 21 is equipped with deacidifying device 22, and deacidifying device 22 includes depickling tank body 2201, neutral water inlet
2202, strainer 2203, feeding spiro rod 2 2204, acid mouth 2205, neutral material outlet 2206, the side setting of depickling tank body 2201
There is neutral water inlet 2202, the inside of depickling tank body 2201 is provided with strainer 2203, and the inside of strainer 2203 is equipped with feeding spiral shell
Bar 2 2204, feeding spiro rod 1 and feeding spiro rod 2 2204, which are corroded, in order to prevent causes equipment fault, feeding spiro rod one
1203 with the material of feeding spiro rod 2 2204 be ceramics, and the bottom of depickling tank body 2201 is provided with acid mouth 2205, depickling tank body
2201 side is provided with neutral material outlet 2206, and the upper end of deacidifying device 22 is provided with neutral water water inlet pipe 23, deacidifying device
22 bottom is provided with acid solution recovery tube 24；
The side of deacidifying device 22 is equipped with drying device 25, and drying device 25 includes cabinet 2501, drying oven 2502, rotation
Shaft 2503, rotary fan 2504, diffusion hole 2505, high temperature inert gas inlet pipe 2506, the inside of cabinet 2501 are equipped with dry
Dry furnace 2502, the inside of drying oven 2502 are equipped with rotary shaft 2503, in order to operate rotary shaft 2503 smoothly, feeding spiral shell
It is connected between bar 2 2204 and rotary shaft 2503 by shaft coupling, the side of rotary shaft 2503 is equipped with rotary fan 2504, revolves
Turn to be provided with diffusion hole 2505 on flabellum 2504, the side of drying oven 2502 is equipped with high temperature inert gas inlet pipe 2506, dry
The upper end of device 25 is provided with drying device exhaust pipe 26, and the side of drying device 25 is provided with parameter display screen 27, and parameter is aobvious
The side of display screen 27 is provided with parameter setting keys 28, and the side of drying device 25 is provided with pure material outlet 29, drying device 25
Be internally provided with controller 30, the model MC-205+M/P30 of controller 30.
The working principle and process for using of the utility model: when being purified using this equipment to carbon nanotube, first
Air oxidation is set and is fluidized by parameter display screen 27 and parameter setting keys 28 according to 2 single inlet amount of rotary feeder
The parameters such as air inflow, oxidizing temperature, the oxidization time of bed 1, are arranged acid intake amount, the acid oxidase time of sour process tank 16, and setting is de-
The neutral water usage amount of sour device 22, after being provided with, carbon nanometer tube material is put into rotation by drain hole 4 by starting device
In charger 2, carbon nanometer tube material is driven under the action of charging motor 3 through the rotating mechanism inside rotary feeder 2, into
Enter to inside air oxidation fluidized bed 1, pure air enters air oxidation stream through air inlet pipe 7 and reversed air inlet pipe 8 at this time
Change in bed 1, the amount that 10 real-time monitoring of gas flowmeter enters the air in air oxidation fluidized bed 1 is provided on main tracheae 9, when
After reaching set amount, carbon nanotube carries out oxidation purification in air oxidation fluidized bed 1, after reaching setting oxidization time, out
Material mouth 11 is opened, and the carbon nanotube after oxidation purification enters in cooling device 12, and conjunction is cooled in cooling device 12
The temperature of suitable acid processing, and be sent in sour process tank 16 through feeding spiro rod 1, in rabbling mechanism and stirring motor 18
Effect is lower to be come into full contact with acid solution, carries out acid oxidase purification, and when reaching setting time, sour 16 bottom acid material of process tank exports 19
It opens, carbon nanotube enters in feed pipe 21 together together with acid solution, and is sent under the action of feeding spiro rod 2 2204
In deacidifying device 22, under the action of strainer 2203, carbon nanotube is separated with acid solution, and acid solution is arranged from acid mouth 2205
Out, acid carbon nanotube is cleaned under the flushing of neutral water to neutrality, and is sent to drying by feeding spiro rod 2 2204
In device 25, for carbon nanotube after entering drying oven 2502 under the action of rotary fan 2504, being broken up prevents its generating plate
Knot, while carbon nanotube carries out anaerobic drying, guarantees the degree of purity of carbon nanotube, dry under the action of high temperature inert gas
After the completion of dry, dry carbon nanotube is sent from pure material outlet 29, completes the purification operation to carbon nanotube.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of be rotated into rewinding carbon nanotube equipment for purifying, including air oxidation fluidized bed (1) automatically, it is characterised in that: institute
The upper end for stating air oxidation fluidized bed (1) is equipped with rotary feeder (2), the side of the rotary feeder (2) be equipped with into
Expect motor (3), the upper end of the rotary feeder (2) is provided with drain hole (4), the top of the air oxidation fluidized bed (1)
It is provided with gas vent (5), the upper end of the gas vent (5) is provided with gas vent protection cap (6), the side of the gas vent (5)
Be equipped with air inlet pipe (7), the side of the air inlet pipe (7) is provided with reversed air inlet pipe (8), the air inlet pipe (7) with reversely into
Tracheae (8) is connected with main tracheae (9), is provided with gas flowmeter (10) on the main tracheae (9), the air oxidation fluidisation
The bottom of bed (1) is provided with discharge port (11), and the side of the discharge port (11) is equipped with cooling device (12), the cooling dress
Setting (12) includes cooling tube (1201), feed inlet (1202), feeding spiro rod one (1203), and the side of the cooling tube (1201) is set
It is equipped with feed inlet (1202), the inside of the cooling tube (1201) is equipped with feeding spiro rod one (1203), the cooling device
(12) side is equipped with refrigerator pipe (13), and the side of the refrigerator pipe (13) is provided with cold air import (14), the cooling dress
The one end for setting (12) is equipped with screw motor one (15), and the side of the cooling device (12) is equipped with sour process tank (16), institute
The side for stating sour process tank (16) is provided with acid inlet (17), and the upper end of the acid process tank (16) is equipped with stirring motor
(18), the bottom of the sour process tank (16) is provided with acid material outlet (19), and the side of the acid material outlet (19) is equipped with spiral shell
Bar motor two (20), the side of the screw motor two (20) are equipped with feed pipe (21)；
The side of the feed pipe (21) is equipped with deacidifying device (22), and the deacidifying device (22) includes depickling tank body
(2201), neutral water inlet (2202), strainer (2203), feeding spiro rod two (2204), acid mouth (2205), neutral material outlet
(2206), the side of the depickling tank body (2201) is provided with neutral water inlet (2202), the depickling tank body (2201) it is interior
Side is provided with strainer (2203), and feeding spiro rod two (2204), the depickling tank body are equipped on the inside of the strainer (2203)
(2201) bottom is provided with acid mouth (2205), and the side of the depickling tank body (2201) is provided with neutral material outlet
(2206), the upper end of the deacidifying device (22) is provided with neutral water water inlet pipe (23), and the bottom of the deacidifying device (22) is set
It is equipped with acid solution recovery tube (24)；
The side of the deacidifying device (22) is equipped with drying device (25), the drying device (25) include cabinet (2501),
Drying oven (2502), rotary shaft (2503), rotary fan (2504), diffusion hole (2505), high temperature inert gas inlet pipe (2506),
It is equipped with drying oven (2502) on the inside of the cabinet (2501), rotary shaft is installed on the inside of the drying oven (2502)
(2503), the side of the rotary shaft (2503) is equipped with rotary fan (2504), is provided on the rotary fan (2504)
The side of diffusion hole (2505), the drying oven (2502) is equipped with high temperature inert gas inlet pipe (2506), the drying device
(25) upper end is provided with drying device exhaust pipe (26), and the side of the drying device (25) is provided with parameter display screen
(27), the side of the parameter display screen (27) is provided with parameter setting keys (28), and the side of the drying device (25) is set
It is equipped with pure material outlet (29), the drying device (25) is internally provided with controller (30).
2. one kind according to claim 1 is rotated into rewinding carbon nanotube equipment for purifying automatically, it is characterised in that: the sky
The upper end of gas oxidation fluidized bed (1) is provided with filter device.
A kind of be rotated into rewinding carbon nanotube equipment for purifying automatically 3. according to claim 1, it is characterised in that: it is described into
Check valve is provided on tracheae (7) and reversed air inlet pipe (8).
4. one kind according to claim 1 is rotated into rewinding carbon nanotube equipment for purifying automatically, it is characterised in that: the acid
It is provided with rabbling mechanism in process tank (16), and is driven by stirring motor (18).
5. one kind according to claim 1 is rotated into rewinding carbon nanotube equipment for purifying automatically, it is characterised in that: described to send
The material for expecting screw rod one (1203) and feeding spiro rod two (2204) is ceramics.
6. one kind according to claim 1 is rotated into rewinding carbon nanotube equipment for purifying automatically, it is characterised in that: the rotation
The interface for turning charger (2) and air oxidation fluidized bed (1) is equipped with electrically-controlled valve.
7. one kind according to claim 1 is rotated into rewinding carbon nanotube equipment for purifying automatically, it is characterised in that: described to send
It is connect between material screw rod two (2204) and rotary shaft (2503) by shaft coupling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884780.0U CN209113492U (en) | 2018-11-16 | 2018-11-16 | It is a kind of to be rotated into rewinding carbon nanotube equipment for purifying automatically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884780.0U CN209113492U (en) | 2018-11-16 | 2018-11-16 | It is a kind of to be rotated into rewinding carbon nanotube equipment for purifying automatically |
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| CN209113492U true CN209113492U (en) | 2019-07-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952748A (en) * | 2021-11-25 | 2022-01-21 | 徐州宏武纳米科技有限公司 | Cooling device of carbon nanotube purification device |
-
2018
- 2018-11-16 CN CN201821884780.0U patent/CN209113492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952748A (en) * | 2021-11-25 | 2022-01-21 | 徐州宏武纳米科技有限公司 | Cooling device of carbon nanotube purification device |
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