CN216935963U

CN216935963U - Carbon nano tube preparation equipment

Info

Publication number: CN216935963U
Application number: CN202220477490.4U
Authority: CN
Inventors: 王倩; 王锴宁; 付丽敏; 马赛美; 李志超
Original assignee: Zhengzhou Kejia Electric Furnace Co ltd
Current assignee: Zhengzhou Kejia Electric Furnace Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-12
Anticipated expiration: 2032-03-07

Abstract

The utility model provides a carbon nanotube preparation device, which belongs to the technical field of carbon nanotube preparation and comprises a reaction kettle body, wherein the left end of the reaction kettle body is communicated with a feeding interface, the right side of the reaction kettle body is provided with a kettle cover, the kettle cover is provided with a cleaning mechanism, an opening and closing mechanism is arranged between the kettle cover and the reaction kettle body, the bottom of the reaction kettle body is connected with an inclination mechanism, the cleaning mechanism comprises a motor, the motor is arranged on the right side of the kettle cover, the output end of the motor penetrates through the kettle cover and is provided with a rotating shaft, the left end of the rotating shaft is provided with a connecting rod, the other side of the connecting rod is provided with a scraper, and the scraper is attached to the inner wall of the reaction kettle body, has stronger practicability and market application prospect.

Description

Carbon nanotube preparation equipment

Technical Field

The utility model belongs to the technical field of carbon nanotube preparation, and particularly relates to carbon nanotube preparation equipment.

Background

The carbon nano tube as a one-dimensional nano material has light weight, perfect connection of a hexagonal structure and a plurality of abnormal mechanical, electrical and chemical properties, and has wide application prospect continuously shown with the deep research of the carbon nano tube and the nano material in recent years.

When the existing carbon nanotube preparation equipment is used for preparing the carbon nanotubes, due to the fact that the sealing performance in a reverse cavity needs to be ensured, the interior of a cavity of the existing carbon nanotube preparation equipment is difficult to clean after one-time preparation, and the residual of the catalyst and material gas inside the existing carbon nanotube preparation equipment can seriously influence the parameters of continuous preparation, so that the preparation efficiency is influenced, and therefore, the carbon nanotube preparation equipment is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide carbon nanotube preparation equipment, and aims to solve the problems that when carbon nanotubes are prepared by the carbon nanotube preparation equipment in the prior art, because the sealing property in a reverse cavity needs to be ensured, the interior of a cavity is difficult to clean after one-time preparation, and the residual of an internal catalyst and material gas can seriously influence the parameters of continuous preparation, so that the preparation efficiency is influenced, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a carbon nanotube preparation equipment, includes the reation kettle body, the left end intercommunication of the reation kettle body has the feeding interface, the right side of the reation kettle body is provided with the kettle cover, be provided with clean mechanism on the kettle cover, be provided with the mechanism that opens and shuts between the kettle cover and the reation kettle body, the bottom of the reation kettle body is connected with tilt mechanism, clean mechanism includes the motor, the motor sets up in the right side of kettle cover, the output of motor runs through the kettle cover and is equipped with the pivot, the left end of pivot is equipped with the connecting rod, the opposite side of connecting rod is equipped with the scraper blade, and the scraper blade laminates mutually with the inner wall of the reation kettle body.

Preferably, the mechanism that opens and shuts includes the L connecting plate, the L connecting plate is fixed in the left end of the reation kettle body through the fixed column, the right side of L connecting plate is provided with two cylinders, two the extension end of cylinder is equipped with even board, even board is fixed with the right side wall of kettle cover through two spliced poles.

Preferably, the left side of the kettle cover is provided with a sealing piece matched with the reaction kettle body, and the right side of the reaction kettle body is provided with a sealing ring.

Preferably, the tilting mechanism comprises a bottom shaft, the bottom shaft is fixed at the bottom of the L-shaped connecting plate, the front side and the rear side of the bottom shaft are respectively provided with a connecting disc, the two ends of the connecting discs, which are far away from each other, are respectively connected with a supporting plate in a rotating manner through a hinge shaft, and the bottom of the supporting plate is provided with a base.

Preferably, two the backup pad is last all to have seted up the spout, two even the dish is kept away from the end mutually and is all equipped with the litter, and two litter run through respectively in two spouts, two the litter is kept away from the equal threaded connection of end mutually and is had the screw sleeve.

Preferably, the surfaces of the two threaded sleeves are respectively sleeved with a rubber sleeve provided with anti-skid threads, and the inclination angle of the inclination mechanism is set between 60 and 120 degrees.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the scheme, the whole carbon nano tube preparation equipment has reasonable structure, ingenious conception, flexible use, quick and convenient cleaning, can greatly improve the preparation efficiency of the carbon nano tube, can not influence the component proportion of the preparation material after repeated use, has stronger practicability and market application prospect, and can effectively solve the problems that when the carbon nano tube preparation equipment in the prior art is used for preparing the carbon nano tube, the preparation efficiency is influenced and the like because the sealing property in a reverse cavity needs to be ensured, the inner cleaning is difficult after one-time preparation in the cavity, and the residual of the catalyst and material gas in the cavity can seriously influence the parameters of continuous preparation, and the like, the preparation of the carbon nano tube is realized by matching with the external heating and the effect of the catalyst to crack the material under the catalytic effect, after the preparation is finished, the whole kettle cover is opened through the opening and closing mechanism and the prepared finished product is taken out, when the preparation is needed again, the whole reaction kettle is cleaned by the cleaning mechanism on the kettle cover, when the cleaning is carried out, cleaning water is injected into the reaction kettle through the feeding interface, then the motor on the kettle cover is opened, the output end of the motor drives the rotating shaft to rotate, the connecting rod and the scraper which are fixed on the rotating shaft are rotated, the scraper is attached to the inner wall of the reaction kettle body and is matched with the cleaning water to clean the reaction kettle body, the angle of the whole reaction kettle body can be changed by the inclined mechanism arranged at the bottom of the reaction kettle body in the cleaning process, so that the cleaning effect is improved, and the convenience of loading and unloading of the material in the reaction kettle body can also be improved by the arrangement of the inclined mechanism, the preparation efficiency is further improved, and after cleaning is finished, sewage can be discharged outwards together through the inclination of the reaction kettle body, so that the preparation method is more convenient and faster;

2. in the scheme, the opening and closing mechanism can be arranged to drive the whole connecting plate and the kettle cover fixed on the left side of the connecting plate through the two cylinders connected on the L connecting plate to be attached to or away from the opening of the reaction kettle body through the two connecting columns, so that the whole reaction kettle body can be opened or closed, the sealing effect is good, the sealing part matched with the reaction kettle body is arranged on the left side of the kettle cover, the sealing ring is arranged on the right side of the reaction kettle body in a matching manner, so that the sealing effect in the whole reaction kettle body can be greatly improved, when the tilting mechanism tilts, the whole L connecting plate is turned over between the two supporting plates through the bottom shaft fixed at the bottom and the two hinge shafts, the mixing degree of materials and the catalyst in the reaction kettle body can be improved in the turning process, the preparation efficiency of the carbon nano tube is further improved indirectly, after the tilting mechanism is tilted, the threaded sleeve can be screwed to fasten threads on the sliding rod, the inclined angle of the inclined mechanism is set between 60-120 degrees, namely the angle of the inclined mechanism is limited by the arc length of the two sliding grooves.

Drawings

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

FIG. 1 is a right side view schematically illustrating a closed state of a carbon nanotube manufacturing apparatus according to the present invention;

fig. 2 is a right side view schematically illustrating an uncapped state of the carbon nanotube manufacturing apparatus according to the present invention;

FIG. 3 is a schematic front side view illustrating an uncapped state of the carbon nanotube manufacturing apparatus according to the present invention;

fig. 4 is a left side view schematically illustrating an uncapped state of the carbon nanotube manufacturing apparatus according to the present invention;

fig. 5 is a cross-sectional view taken at a-a in fig. 4.

In the figure: 1. a reaction kettle body; 2. a feed interface; 3. a kettle cover; 4. a seal member; 5. a motor; 6. a rotating shaft; 7. a connecting rod; 8. a squeegee; 9. fixing a column; 10. an L-shaped connecting plate; 11. a cylinder; 12. connecting columns; 13. connecting plates; 14. a bottom shaft; 15. connecting the discs; 16. a support plate; 17. a slide rod; 18. a chute; 19. a threaded sleeve; 20. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a carbon nanotube preparation equipment, including the reation kettle body 1, the left end intercommunication of the reation kettle body 1 has feeding interface 2, the right side of the reation kettle body 1 is provided with kettle cover 3, be provided with clean mechanism on the kettle cover 3, be provided with the mechanism that opens and shuts between kettle cover 3 and the reation kettle body 1, the bottom of the reation kettle body 1 is connected with tilt mechanism, clean mechanism includes motor 5, motor 5 sets up in the right side of kettle cover 3, motor 5's output runs through kettle cover 3 and is equipped with pivot 6, the left end of pivot 6 is equipped with connecting rod 7, the opposite side of connecting rod 7 is equipped with scraper blade 8, and scraper blade 8 laminates mutually with the inner wall of the reation kettle body 1.

In the specific embodiment of the utility model, the whole carbon nano tube preparation equipment has reasonable structure arrangement, ingenious conception, flexible use, quick and convenient cleaning, can greatly improve the preparation efficiency of the carbon nano tube, can not influence the component proportion of the preparation material after being repeatedly used, has stronger practicability and market application prospect, and can effectively solve the problems that the preparation efficiency is influenced and the like because the sealing property in a reverse cavity needs to be ensured when the carbon nano tube is prepared by the carbon nano tube preparation equipment in the prior art, the inner cleaning is difficult after one-time preparation in the cavity, and the residual of the catalyst and material gas in the cavity can seriously influence the parameters of continuous preparation, and the like, when the equipment is used, the whole reaction kettle body 1 is firstly closed, then the protective gas is introduced into the reaction kettle body 1 through the feeding interface 2, and then the material gas is sequentially introduced into the reaction kettle body 1, the method comprises the steps of matching with external heating and catalyst effects to crack materials under a catalytic effect to realize the preparation of carbon nano tubes, opening the whole kettle cover 3 through an opening and closing mechanism and taking out a prepared finished product after the preparation is finished, cleaning the whole reaction kettle body 1 through a cleaning mechanism on the kettle cover 3 when the preparation needs to be carried out again, injecting cleaning water into the reaction kettle body 1 through a feeding interface 2 during cleaning, then opening a motor 5 on the kettle cover 3 to enable an output end of the motor 5 to drive a rotating shaft 6 to rotate, enabling a connecting rod 7 and a scraper 8 fixed on the rotating shaft 6 to rotate, enabling the scraper 8 to be attached to the inner wall of the reaction kettle body 1 and matching with the cleaning water to clean the reaction kettle body 1, changing the angle of feeding and discharging of the whole reaction kettle body 1 through an inclined mechanism arranged at the bottom of the reaction kettle body 1 during the cleaning process, thereby improving the cleaning effect, and improving the convenience of the materials in the reaction kettle body 1 through the arrangement of the inclined mechanism, and then improve preparation efficiency, clean the completion back, through the slope of the reation kettle body 1, also can outwards discharge the sewage in the lump, it is more convenient.

Specifically, the mechanism that opens and shuts includes L connecting plate 10, and L connecting plate 10 is fixed in the left end of the reation kettle body 1 through fixed column 9, and the right side of L connecting plate 10 is provided with two cylinders 11, and the extension end of two cylinders 11 is equipped with even board 13, and even board 13 is fixed with the right side wall of kettle cover 3 through two spliced poles 12.

In this embodiment: the setting up of mechanism that opens and shuts two cylinders 11 of connecting on the accessible L connecting plate 10 drive whole even board 13 and fix through two spliced poles 12 and laminate mutually or keep away from mutually in the left kettle cover 3 of even board 13 to the opening part of the reation kettle body 1, accomplish opening or closing of the whole reation kettle body 1, and sealed effect is better.

Specifically, the left side of the kettle cover 3 is provided with a sealing element 4 matched with the reaction kettle body 1, and the right side of the reaction kettle body 1 is provided with a sealing ring.

In this embodiment: the left side of the kettle cover 3 is provided with a sealing part 4 matched with the reaction kettle body 1, and the right side of the reaction kettle body 1 is provided with a sealing ring which can greatly achieve the sealing effect in the whole reaction kettle body 1.

Specifically, tilt mechanism includes bottom shaft 14, and bottom shaft 14 is fixed in the bottom of L connecting plate 10, and both sides all are equipped with even dish 15 around bottom shaft 14, and two even dishes 15 keep away from mutually the end all to be connected with backup pad 16 through the pivot rotation, and the bottom of two backup pads 16 is equipped with base 20.

In this embodiment: when the inclination mechanism inclines, the whole L-shaped connecting plate 10 is overturned between the two supporting plates 16 through the bottom shaft 14 and the two hinge shafts fixed at the bottom, the mixing degree of materials and catalysts in the reaction kettle body 1 can be improved in the overturning process, and the preparation efficiency of the carbon nano tube is further improved indirectly.

Specifically, the two support plates 16 are both provided with sliding grooves 18, the ends of the two connecting plates 15 away from each other are both provided with sliding rods 17, the two sliding rods 17 respectively penetrate through the two sliding grooves 18, and the ends of the two sliding rods 17 away from each other are both in threaded connection with threaded sleeves 19.

In this embodiment: after the tilting of the tilting mechanism is completed, the screw sleeve 19 can be screwed to fasten the screw sleeve 19 on the slide rod 17 and to be attached to the surface of the support plate 16, so as to form a clamping effect, thereby completing the locking purpose, and the arrangement of the sliding groove 18 can also limit the tilting angle of the whole tilting mechanism.

Specifically, the surfaces of the two threaded sleeves 19 are both sleeved with rubber sleeves provided with anti-skid threads, and the inclination angle of the inclination mechanism is set between 60 and 120 degrees.

In this embodiment: the rubber sleeves provided with the anti-skid lines are sleeved on the surfaces of the two threaded sleeves 19, so that the friction force for manually rotating the two threaded sleeves 19 can be improved, operators can more conveniently and easily rotate the rubber sleeves, and the inclination angle of the inclination mechanism is set between 60-120 degrees, namely the angle of the inclination mechanism is limited by the arc length of the two sliding grooves 18.

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, the whole reaction kettle body 1 is closed, then protective gas is introduced into the reaction kettle body 1 through the feeding interface 2, then material gas is sequentially introduced into the reaction kettle body 1, the materials are cracked under the catalytic effect by matching with the external heating and the catalyst effect, the preparation of the carbon nano tube is realized, after the preparation is finished, the whole kettle cover 3 is opened through the opening and closing mechanism, the prepared finished product is taken out, when the preparation is needed again, the whole reaction kettle body 1 is cleaned through the cleaning mechanism on the kettle cover 3, when the cleaning is carried out, clean water is injected into the reaction kettle body 1 through the feeding interface 2, then the motor 5 on the kettle cover 3 is opened, the output end of the motor 5 drives the rotating shaft 6 to rotate, the connecting rod 7 and the scraper 8 which are fixed on the rotating shaft 6 are rotated, the scraper 8 is attached to the inner wall of the reaction kettle body 1, and the cleaning water is matched to clean the reaction kettle body 1, the angle of the whole reaction kettle body 1 can be changed by the tilting mechanism arranged at the bottom of the reaction kettle body 1 in the cleaning process, so that the cleaning effect is improved, the convenience degree of material loading and unloading in the reaction kettle body 1 can be improved by the tilting mechanism, the preparation efficiency is further improved, after the cleaning is finished, sewage can be discharged outwards together through the tilting of the reaction kettle body 1, the cleaning is more convenient, the opening and closing mechanism can be arranged through driving the whole connecting plate 13 by the two cylinders 11 connected on the L-shaped connecting plate 10 and attaching or separating the kettle cover 3 fixed on the left side of the connecting plate 13 to the opening of the reaction kettle body 1 through the two connecting columns 12, the opening or closing of the whole reaction kettle body 1 is finished, the sealing effect is better, the sealing part 4 matched with the reaction kettle body 1 is arranged on the left side of the kettle cover 3, and the sealing ring is arranged on the right side of the reaction kettle body 1 to greatly improve the internal sealing effect of the whole reaction kettle body 1, when the tilting mechanism tilts, the whole L-shaped connecting plate 10 is overturned between two supporting plates 16 through a bottom shaft 14 and two hinge shafts fixed at the bottom, the mixing degree of materials and catalysts in the reaction kettle body 1 can be improved in the tilting process, and further the preparation efficiency of the carbon nano tube is indirectly improved, after the tilting of the tilting mechanism is completed, the threaded sleeve 19 can be screwed to be fastened on the sliding rod 17 in a threaded manner and is attached to the surface of the supporting plate 16 to form a clamping effect, so that the locking purpose is completed, the inclination angle of the whole tilting mechanism can be limited through the arrangement of the sliding grooves 18, rubber sleeves with anti-sliding grains are sleeved on the surfaces of the two threaded sleeves 19, the friction force for manually rotating the two threaded sleeves 19 can be improved, operators can save labor and are convenient, the inclination angle of the tilting mechanism is set between 60 and 120 degrees, namely, the arc length of the two sliding grooves 18 is used for limiting the angle of the tilting mechanism, the whole carbon nanotube preparation equipment is reasonable in structure arrangement, ingenious in conception, flexible to use, clean, quick and convenient, the preparation efficiency of the carbon nanotubes can be greatly improved, the influence on the component proportion of the preparation material can not be generated after repeated use, and the carbon nanotube preparation equipment has strong practicability and market application prospect, and can effectively solve the problems that when the carbon nanotubes are prepared by the carbon nanotube preparation equipment in the prior art, the sealing property in a reverse cavity is ensured, the inside of the cavity is difficult to clean after being prepared once, the residual of the catalyst and the material gas inside can seriously influence the parameters of continuous preparation, so that the preparation efficiency is influenced and the like.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon nanotube preparation apparatus characterized in that: including the reation kettle body (1), the left end intercommunication of the reation kettle body (1) has feeding interface (2), the right side of the reation kettle body (1) is provided with kettle cover (3), be provided with clean mechanism on kettle cover (3), be provided with the mechanism that opens and shuts between kettle cover (3) and the reation kettle body (1), the bottom of the reation kettle body (1) is connected with tilt mechanism, clean mechanism includes motor (5), motor (5) set up in the right side of kettle cover (3), the output of motor (5) runs through kettle cover (3) and is equipped with pivot (6), the left end of pivot (6) is equipped with connecting rod (7), the opposite side of connecting rod (7) is equipped with scraper blade (8), and scraper blade (8) laminate mutually with the inner wall of the reation kettle body (1).

2. The carbon nanotube production apparatus according to claim 1, characterized in that: the mechanism that opens and shuts includes L connecting plate (10), L connecting plate (10) are fixed in the left end of the reation kettle body (1) through fixed column (9), the right side of L connecting plate (10) is provided with two cylinders (11), two the extension end of cylinder (11) is equipped with even board (13), even board (13) are fixed with the right side wall of kettle cover (3) through two spliced poles (12).

3. The carbon nanotube production apparatus according to claim 2, characterized in that: the left side of kettle cover (3) is provided with and reacts kettle body (1) assorted sealing member (4), the right side of the reaction kettle body (1) is provided with the sealing washer.

4. The carbon nanotube production apparatus according to claim 3, characterized in that: the tilting mechanism comprises a bottom shaft (14), wherein the bottom shaft (14) is fixed at the bottom of the L-shaped connecting plate (10), the front side and the rear side of the bottom shaft (14) are respectively provided with a connecting disc (15), the two ends, far away from the connecting disc (15), of the connecting disc are respectively connected with a supporting plate (16) in a rotating mode through a hinge shaft, and the two bottoms of the supporting plates (16) are respectively provided with a base (20).

5. The carbon nanotube production apparatus according to claim 4, characterized in that: two all seted up spout (18) on backup pad (16), two even dish (15) keep away from the end mutually and all are equipped with litter (17), and in two litter (17) run through two spout (18) respectively, two litter (17) keep away from the end mutually and all threaded connection has screw sleeve (19).

6. The carbon nanotube production apparatus according to claim 5, characterized in that: the surfaces of the two threaded sleeves (19) are all sleeved with rubber sleeves provided with anti-skid threads, and the inclination angle of the inclination mechanism is set between 60 degrees and 120 degrees.