Carbon nanotube pickling equipment

Abstract

The invention relates to the technical field of pickling equipment, in particular to carbon nano tube pickling equipment which comprises a reaction tank, a processing device and a connecting device, a servo motor is fixedly connected to the surface of the reaction tank, a plurality of connecting pipes are arranged on the surface of the reaction tank, an output pipe is fixedly connected to the bottom surface of the reaction tank, and the output pipe is connected with the processing device. The treatment device is installed on the surface of the output pipe through the connecting device, the treatment device further treats the carbon nano tube subjected to acid pickling, the purity quality of the carbon nano tube is improved, the treatment device is more convenient and faster to use, disassemble and assemble through the connecting device, normal use of the treatment device is guaranteed, and the service life of the treatment device is prolonged. When the carbon nano tube is subjected to pickling processing, the purity and quality of a finished product can be better guaranteed, impurities are further reduced, the using effect and the working efficiency of pickling equipment are improved, the functionality of the pickling equipment is also improved, and the processing production efficiency of the carbon nano tube is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pickling equipment, in particular to a carbon nanotube pickling equipment. Background Art

[0002] Carbon nanotubes, also known as buckytubes, are a kind of one-dimensional material with a special structure. They are mainly composed of several to dozens of layers of coaxial circular tubes of carbon atoms arranged in a hexagonal shape. As a one-dimensional nanomaterial, carbon nanotubes are light in weight, have perfectly connected hexagonal structures, and have many abnormal mechanical, electrical and chemical properties. In the production process of carbon nanotubes, the material needs to be processed by acid washing to remove impurities, such as metal oxides and other trace elements, so as to improve the purity and performance of carbon nanotubes.

[0003] When cleaning traditional carbon nanotubes, firstly, a pickling solution and a carbon nanotube mixture are injected into the interior through several connecting tubes on the reaction tank, and at the same time, the servo motor and corresponding equipment on the reaction tank are started to pickle the carbon nanotubes, and then the treated carbon nanotube material is output and collected from the output tube. However, it is found in actual use that when the existing pickling equipment treats the carbon nanotubes, the final treated material still contains a small amount of tiny impurities, which affects the purity of the carbon nanotubes and also affects the subsequent normal use, reduces the use effect of the pickling equipment, and increases the time consumption of the production and processing of carbon nanotubes. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that when the existing pickling equipment is used to treat carbon nanotubes, the final treated product still contains a small amount of tiny impurities, which affects the purity of the carbon nanotubes and also affects the subsequent normal use, reduces the use effect of the pickling equipment, and increases the time consumption of the production and processing of carbon nanotubes. A carbon nanotube pickling equipment is proposed to solve the problem that when the existing pickling equipment is used to treat carbon nanotubes, the final treated product still contains a small amount of tiny impurities, which affects the purity of the carbon nanotubes and also affects the subsequent normal use, reduces the use effect of the pickling equipment, and increases the time consumption of the production and processing of carbon nanotubes.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a carbon nanotube pickling equipment, including a reaction tank, a processing device and a connecting device, a servo motor is fixedly connected to the surface of the reaction tank, a plurality of connecting tubes are arranged on the surface of the reaction tank, an output tube is fixedly connected to the bottom surface of the reaction tank, the processing device is installed on the surface of the output tube with the help of the connecting device, the processing device further processes the carbon nanotubes after pickling, thereby improving the purity quality of the carbon nanotubes, and the connecting device makes the use and disassembly of the processing device more convenient and quick, thereby ensuring the normal use of the processing device.

[0006] The effects achieved by the above components are: when the carbon nanotubes are pickled, the purity quality of the finished product can be better guaranteed, the impurities can be further reduced, the use effect and work efficiency of the pickling equipment can be improved, and the processing efficiency of the carbon nanotubes can be accelerated.

[0007] Preferably, the processing device includes a processing box, the processing box is fixed to the surface of the output pipe by means of a connecting device, the surface of the processing box is fixedly connected with a connecting pipe, the circular arc surface of the connecting pipe is fixedly connected with a fixing plate, the fixing plate is clamped in the inner wall of the output pipe, the surface of the processing box is penetrated and rotatably connected with two rotating rods, the circular arc surfaces of the two rotating rods are respectively fixedly connected with gears, the gears on the two rotating rods are meshed with each other, and the circular arc surfaces of the two rotating rods are respectively fixedly connected with a plurality of rotating plates, a side surface of the processing box is fixedly connected with a motor body, the output end of the motor body and the circular arc surface of the rotating rod are respectively fixedly connected with rollers, and the circular arc surface of the roller is rollingly connected with a connecting belt The surface of the processing box is fixedly connected with a water spray pipe, and both ends of the water spray pipe are fixedly connected with spray heads, and the spray heads are arranged on one side of the inner wall of the processing box, and one side of the processing box is fixedly connected with a miscellaneous outlet, and the inner wall of the processing box is fixedly connected with two slides, and a mounting groove is provided on the surface of the processing box, and the inner wall slide groove of the mounting groove is provided with a receiving net, and the receiving net is slidably connected to the inner walls of the two slides, and the surface of the processing box is located on one side of the mounting groove and is fixedly connected with two rotating shafts, and a baffle rod is connected to the circular arc surface of the two rotating shafts for common rotation, and the baffle rod is clamped with the inner wall of the mounting groove, and the baffle rod and the surface of the processing box are threadedly connected with a bolt, and a valve is provided on the surface of the miscellaneous outlet pipe.

[0008] The effects achieved by the above components are: when the carbon nanotubes are pickled, the purity quality of the finished product can be better guaranteed, the impurities can be further reduced, the use effect and work efficiency of the pickling equipment can be improved, and the processing efficiency of the carbon nanotubes can be accelerated.

[0009] Preferably, a washer is sleeved on the arc surface of the bolt, and the washer is a metal ring.

[0010] The effect achieved by the above components is: through the setting of the gasket, the bolt is installed on the surface of the processing box. When the baffle rod is fixed, the stable installation of the bolt can be better guaranteed, and the bolt is not easy to rotate abnormally and loosen, making the installation of the receiving net more stable and firm.

[0011] Preferably, a sealing ring is fixedly connected to the surface of the baffle rod, and the sealing ring is a rubber ring.

[0012] The effect achieved by the above components is: through the setting of the sealing ring, when the baffle rod is connected to the inner wall of the installation groove, it is not easy to produce a gap, thereby better ensuring the sealing of the processing box during the impurity removal process, making it difficult for the carbon nanotube mixed liquid to leak abnormally and cause waste of carbon nanotubes, so that the filtration and purification of carbon nanotubes can be carried out more effectively.

[0013] Preferably, a groove is formed at one side of the receiving net, and a draw rope is fixedly connected to the inner wall of the groove.

[0014] The effect achieved by the above components is: through the stretching setting in the groove, when the carbon nanotubes on the receiving net are collected and processed, the pull rope can be pulled, so that the extraction of the receiving net is more convenient and quick, which can make the processing of carbon nanotubes more convenient and further improve the convenience of using the processing device.

[0015] Preferably, a stabilizing plate is fixedly connected to the inner wall of the processing box, and the two rotating rods are respectively penetrated and rotatably connected to the surface of the stabilizing plate.

[0016] The effect achieved by the above components is: through the setting of the stabilizing plate, the rotating rod can be driven by the servo motor to better maintain stability without shaking or deflecting, thereby better stirring the mixed solution of carbon nanotubes and enhancing the separation of impurities in the mixed solution.

[0017] Preferably, an electric telescopic rod is fixedly connected to the surface of the processing box, and a clamping plate is fixedly connected to the output end of the electric telescopic rod, and the clamping plate is clamped to the surface of the connecting belt.

[0018] The effect achieved by the above components is: through the setting of the electric telescopic rod and the card plate, the card plate can be driven by the electric telescopic rod to stably and continuously contact and squeeze the surface of the connecting belt, so that the connecting belt can maintain a stable tight state, so that the electric telescopic rod can better drive the two rotating rods to rotate, thereby ensuring the use effect of the processing device.

[0019] Preferably, a stabilizing groove is respectively formed at one end of the two rotating rods, and a stabilizing rod is rotatably connected to the inner wall of the stabilizing groove, and the cross section of the stabilizing rod is "U"-shaped.

[0020] The effect achieved by the above components is: through the rotation setting of the stabilizing rod and the stabilizing groove, the side of the two rotating rods close to the gear can better maintain the rotation stability, thereby making the meshing between the two gears smoother and better separating the impurities in the carbon nanotubes.

[0021] Preferably, the connecting device includes two mounting shafts, the two mounting shafts are respectively fixedly connected to the surface of the processing box, the arc surfaces of the two mounting shafts are respectively rotatably connected with rotating plates, one side surface of the rotating plate is provided with a slot, two fixed frames are fixedly connected to the arc surface of the output tube, the inner walls of the two fixed frames are respectively snapped with the rotating plates on the two rotating shafts, the surfaces of the two fixed frames are respectively fixedly connected with assembly plates, the surfaces of the assembly plates are slidably connected with screws, a nut is threadedly connected on the arc surface of the screw, the screw is plugged into the inner wall of the slot, a stopper is fixedly connected to the arc surface of the screw, and the specification and size of the stopper are adapted to the screw.

[0022] The effect achieved by the above-mentioned components is: when the processing device is installed on the output pipe using the connecting device, first insert the fixed disk on the connecting pipe into the inner wall of the conveying pipe, and then rotate the rotating plates on both sides of the output pipe to make the rotating plates rotate on the arc surface of the mounting shaft fixedly connected to the surface of the processing box until the rotating plates are clamped into the inner wall of the fixed frame on the surface of the output pipe, and then rotate the nut on the screw rod. As the nut rotates, the screw rod slides on the surface of the assembly plate and approaches the surface of the rotating plate until the screw rod is inserted into the slot on the surface of the rotating plate. At this time, the use of the processing device is more convenient and quick, so as to better further purify the carbon nanotubes, and also facilitate the inspection and maintenance of the processing device, thereby ensuring the normal use of the processing device.

[0023] Preferably, torsion springs are respectively sleeved on the arc surfaces of the two installation shafts on both sides of the rotating plate, and two ends of the torsion springs are respectively fixedly connected to the installation shaft and the rotating plate.

[0024] The effect achieved by the above-mentioned components is: through the setting of the torsion spring, when the processing box is installed on the output tube, the rotating plates on the two mounting shafts will rotate under the torsional force of the torsion spring, so that the rotating plates can be quickly stuck into the inner wall of the fixed frame on the arc surface of the output tube, thereby improving the convenience of using the processing device and allowing the processing device to be inspected and maintained more quickly.

[0025] In summary, the beneficial effects of the present invention are: In the present invention, when the carbon nanotubes are pickled, the purity quality of the finished product can be better guaranteed, the impurities can be further reduced, the use effect and work efficiency of the pickling equipment are improved, and the processing efficiency of the carbon nanotubes is accelerated.

[0026] In the present invention, the use of the processing device is more convenient and quick, so that the carbon nanotubes can be further purified and processed better, and the inspection and maintenance of the processing device are also convenient, thus ensuring the normal use of the processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the processing box of the present invention; Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the processing box of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the side three-dimensional structure; Figure 5 It is a schematic diagram of the three-dimensional structure at the position of the rotating plate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the receiving net of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of a three-dimensional structure viewed from the side; Figure 8 It is a schematic diagram of the three-dimensional structure of the connecting device of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure at the position of the rotating plate of the present invention.

[0028] Legend: 1. Reaction tank; 2. Servo motor; 3. Connecting pipe; 4. Output pipe; 5. Processing device; 51. Processing box; 52. Connecting; 53. Fixed plate; 54. Rotating rod; 55. Rotating plate; 56. Gear; 57. Spray pipe; 58. Spray head; 59. Motor body; 510. Roller; 511. Connecting belt; 512. Outlet; 513. Valve; 514. Mounting slot; 515. Rotating shaft; 516. Stop rod; 517. Bolt; 518, slide plate; 519, receiving net; 520, groove; 521, pull rope; 522, gasket; 523, sealing ring; 524, electric telescopic rod; 525, clamping plate; 526, stabilizing groove; 527, stabilizing rod; 528, stabilizing plate; 6, connecting device; 61, mounting shaft; 62, rotating plate; 63, fixing frame; 64, assembly plate; 65, screw; 66, nut; 67, slot; 68, block; 69, torsion spring. DETAILED DESCRIPTION

[0029] Reference Figure 1As shown, the present invention provides a technical solution: a carbon nanotube pickling device, comprising a reaction tank 1, a processing device 5 and a connecting device 6, a servo motor 2 is fixedly connected to the surface of the reaction tank 1, a plurality of connecting tubes 3 are arranged on the surface of the reaction tank 1, an output tube 4 is fixedly connected to the bottom surface of the reaction tank 1, the processing device 5 is installed on the surface of the output tube 4 by means of the connecting device 6, the processing device 5 further processes the carbon nanotubes after pickling, and improves the purity quality of the carbon nanotubes, the connecting device 6 makes the use and disassembly of the processing device 5 more convenient and quick, and ensures the normal use of the processing device 5, when using the corresponding equipment for carbon nanotube pickling processing, first First, the processing device 5 is installed on the output pipe 4 on the surface of the reaction tank 1 by means of the connecting device 6, and the pickling solution and the carbon nanotube mixture are injected into the interior through the several connecting pipes 3 on the reaction tank 1, and the servo motor 2 and the corresponding equipment on the reaction tank 1 are started at the same time to carry out pickling treatment on the carbon nanotubes, and then the treated carbon nanotube material will enter the processing device 5 from the output pipe 4, and the carbon nanotubes will be further processed and purified. At this time, when the carbon nanotubes are pickled, the purity quality of the finished product can be better guaranteed, the impurities can be further reduced, the use effect and work efficiency of the pickling equipment are improved, and the processing and production efficiency of the carbon nanotubes is accelerated.

[0030] Reference Figure 1 and Figure 7As shown, in this embodiment: the processing device 5 includes a processing box 51, which is fixed to the surface of the output pipe 4 by means of a connecting device 6, a connecting pipe 52 is fixedly connected to the surface of the processing box 51, a fixing plate 53 is fixedly connected to the arc surface of the connecting pipe 3, and the fixing plate 53 is clamped in the inner wall of the output pipe 4, and two rotating rods 54 are rotatably connected to the surface of the processing box 51, and gears 56 are fixedly connected to the arc surfaces of the two rotating rods 54, respectively, and the gears 56 on the two rotating rods 54 are meshed with each other, and a plurality of rotating plates 55 are fixedly connected to the arc surfaces of the two rotating rods 54, respectively, and a motor body 59 is fixedly connected to the surface of one side of the processing box 51, and rollers 510 are fixedly connected to the output end of the motor body 59 and the arc surface of the rotating rod 54, respectively. A connecting belt 511 is rollingly connected to the arc surface of the roller 510, a water spray pipe 57 is fixedly connected to the surface of the processing box 51, and nozzles 58 are fixedly connected to both ends of the water spray pipe 57, and the nozzles 58 are arranged on one side of the inner wall of the processing box 51, and a miscellaneous outlet is fixedly connected to one side of the processing box 51. Two slide plates 518 are fixedly connected to the inner wall of the processing box 51, and a mounting groove 514 is provided on the surface of the processing box 51. The inner wall slide groove of the mounting groove 514 is provided with a receiving net 519, and the receiving net 519 is slidably connected to the inner walls of the two slide plates 518. Two rotating shafts 515 are fixedly connected to the surface of the processing box 51 on one side of the mounting groove 514, and a blocking rod 516 is connected to the arc surface of the two rotating shafts 515 for common rotation. The blocking rod 51 6 is engaged with the inner wall of the mounting groove 514, the blocking rod 516 and the surface of the processing box 51 are threadedly connected with a bolt 517, and the surface of the impurity outlet pipe 512 is provided with a valve 513. When the corresponding equipment is used for the pickling process of carbon nanotubes, the processing device 5 is first installed on the output pipe 4 on the surface of the reaction tank 1 by means of the connecting device 6, and the pickling solution and the carbon nanotube mixture are injected into the interior through the plurality of connecting pipes 3 on the reaction tank 1, and the servo motor 2 on the reaction tank 1 and the corresponding equipment are started at the same time to pickle the carbon nanotubes, and then the treated carbon nanotube material will enter the processing device 5 from the output pipe 4, and at the same time, the water spraying pipe 57 on the processing box 51 will inject water into the nozzle 58, so that the water is sprayed on the surface of the reaction tank 1 through the nozzle 58. The carbon nanotube material is rinsed inside the processing box 51, and at the same time, the motor body 59 on one side of the processing box 51 rotates, and then the rotating rod 54 is rotated through the connection of the connecting belt 511. Because the two rotating rods 54 are meshed and connected by the gear 56, the two rotating rods 54 rotate, and the rotating plate 55 on the rotating rod 54 rotates, stirring the carbon nanotube mixed solution inside the processing box 51. At this time, impurities and sewage in the carbon nanotube mixture will fall below through the receiving net 519, and the carbon nanotubes after being rinsed will fall on the surface of the receiving net 519, and then the valve 513 on the impurity removal pipe 512 is opened to discharge the sewage impurities. After the treatment is completed, the bolt 517 on one side of the processing box 51 is rotated again.The blocking rod 516 is rotated and disengaged from the mounting groove 514 on the processing box 51, and the blocking rod 516 rotates on the rotating shaft 515, and then the receiving net 519 is pulled out to collect the carbon nanotube material. At this time, when the carbon nanotube is pickled, the purity quality of the finished product can be better guaranteed, and the impurities are further reduced, which improves the use effect and work efficiency of the pickling equipment and accelerates the processing and production efficiency of the carbon nanotube.

[0031] Reference Figure 1 and Figure 7 As shown, in this embodiment: a gasket 522 is sleeved on the arc surface of the bolt 517, and the gasket 522 is a metal ring. Through the setting of the gasket 522, the bolt 517 is installed on the surface of the processing box 51. When the blocking rod 516 is fixed, the stable installation of the bolt 517 can be better guaranteed, and the bolt 517 is not easy to rotate and loosen abnormally, so that the installation of the receiving net 519 is more stable and firm. The surface of the blocking rod 516 is fixedly connected with a sealing ring 523, and the sealing ring 523 is a rubber ring. Through the setting of the sealing ring 523, when the blocking rod 516 is clamped into the inner wall of the installation groove 514, it is not easy to have a gap, thereby better ensuring the sealing of the processing box 51 during the impurity removal process, making it difficult for the carbon nanotube mixed liquid to leak abnormally and cause waste of carbon nanotubes, and the filtration and purification of carbon nanotubes can be more effectively performed.

[0032] Reference Figure 1 and Figure 7 As shown, in the present embodiment: a groove 520 is formed at one side of the receiving net 519, and a pull rope 521 is fixedly connected to the inner wall of the groove 520. By setting the pull rope 521 in the groove 520, when the carbon nanotubes on the receiving net 519 are collected and processed, the pull rope 521 can be pulled, so that the extraction of the receiving net 519 is more convenient and quick, and the processing of the carbon nanotubes can be more convenient, which further improves the convenience of using the processing device 5. A stabilizing plate 528 is fixedly connected to the inner wall of the processing box 51, and two rotating rods 54 are respectively rotatably connected to the surface of the stabilizing plate 528. By setting the stabilizing plate 528, the rotating rod 54 can be better kept stable under the drive of the servo motor 2 without shaking or deflecting, so as to better stir the mixed solution of carbon nanotubes and strengthen the separation of impurities in the mixed solution.

[0033] Reference Figure 1 and Figure 7As shown, in this embodiment: an electric telescopic rod 524 is fixedly connected to the surface of the processing box 51, and a clamping plate 525 is fixedly connected to the output end of the electric telescopic rod 524, and the clamping plate 525 is clamped with the surface of the connecting belt 511. Through the arrangement of the electric telescopic rod 524 and the clamping plate 525, the clamping plate 525 can be driven by the electric telescopic rod 524 to stably and continuously contact and squeeze the surface of the connecting belt 511, so that the connecting belt 511 can ensure a stable tight state, so that the electric telescopic rod 524 can better drive the two rotating rods 54 to rotate, thereby ensuring the use effect of the processing device 5, and one end of the two rotating rods 54 is respectively provided with a stabilizing groove 526, and the inner wall of the stabilizing groove 526 is rotatably connected with a stabilizing rod 527, and the cross-section of the stabilizing rod 527 is "U"-shaped. Through the rotation arrangement of the stabilizing rod 527 and the stabilizing groove 526, the two rotating rods 54 close to the gear 56 can better maintain the rotation stability, so that the meshing between the two gears 56 is more stable, and the impurities in the carbon nanotubes can be better separated and processed.

[0034] Reference Figure 1 , Figure 2 and Figure 8 As shown, in this embodiment: the connecting device 6 includes two installation shafts 61, the two installation shafts 61 are fixedly connected to the surface of the processing box 51 respectively, and the circular arc surfaces of the two installation shafts 61 are rotatably connected with rotating plates 62 respectively. A slot 67 is provided on one side surface of the rotating plate 62, and two fixed frames 63 are fixedly connected to the circular arc surface of the output tube 4. The inner walls of the two fixed frames 63 are respectively engaged with the rotating plates 62 on the two rotating shafts 515, and the surfaces of the two fixed frames 63 are respectively fixedly connected with assembly plates 64. The surface of the assembly plate 64 is slidably connected with a screw rod 65, and a nut 66 is threadedly connected on the circular arc surface of the screw rod 65. The screw 65 is plugged into the inner wall of the slot 67, and a stopper 68 is fixedly connected on the circular arc surface of the screw 65. The specification and size of the stopper 68 are adapted to the screw 65. When the connection is used When the connecting device 6 installs the processing device 5 on the output pipe 4, first insert the fixed disk 53 on the connecting pipe 52 into the inner wall of the conveying pipe, and then rotate the rotating plates 62 on both sides of the output pipe 4 to make the rotating plates 62 rotate on the arc surface of the mounting shaft 61 fixedly connected to the surface of the processing box 51, until the rotating plates 62 are snapped into the inner wall of the fixed frame 63 on the surface of the output pipe 4, and then rotate the nut 66 on the screw 65. As the nut 66 rotates, the screw 65 slides on the surface of the assembly plate 64 and approaches the surface of the rotating plate 62 until the screw 65 is inserted into the slot 67 on the surface of the rotating plate 62. At this time, the use of the processing device 5 is more convenient and quick, so as to better perform further purification treatment on the carbon nanotubes, and also facilitate the inspection and maintenance of the processing device 5, thereby ensuring the normal use of the processing device 5.

[0035] Reference Figure 1 , Figure 8 and Fig. 9 As shown, in this embodiment: torsion springs 69 are respectively sleeved on the arc surfaces of the two mounting shafts 61 on both sides of the rotating plate 62, and the two ends of the torsion spring 69 are respectively fixedly connected to the mounting shaft 61 and the rotating plate 62. Through the provision of the torsion spring 69, when the processing box 51 is installed on the output tube 4, the rotating plates 62 on the two mounting shafts 61 will rotate under the torsional force of the torsion spring 69, so that the rotating plates 62 are quickly stuck in the inner wall of the fixed frame 63 on the arc surface of the output tube 4, thereby improving the convenience of using the processing device 5 and allowing the processing device 5 to be inspected and maintained more quickly.

[0036] Working principle: When using the corresponding equipment to carry out the pickling process of carbon nanotubes, firstly, the processing device 5 is installed on the output pipe 4 on the surface of the reaction tank 1 by means of the connecting device 6, and the pickling solution and the carbon nanotube mixture are injected into the interior through the several connecting pipes 3 on the reaction tank 1, and at the same time, the servo motor 2 on the reaction tank 1 and the corresponding equipment are started to pickle the carbon nanotubes, and then the treated carbon nanotube material will enter the processing device 5 from the output pipe 4, and at the same time, the water spray pipe 57 on the processing box 51 will inject water into the nozzle 58, so that the water is sprayed into the interior of the processing box 51 through the nozzle 58 to rinse the carbon nanotube material, and at the same time, the motor body 59 on one side of the processing box 51 will rotate, and then the rotating rod 54 will rotate through the connection of the connecting belt 511, because the two rotating rods 54 are meshed and connected by the gear 56, so the two rotating rods 54 will rotate, and The rotating plate 55 on the rotating rod 54 is rotated to stir the carbon nanotube mixed solution inside the processing box 51. At this time, the impurities and sewage in the carbon nanotube mixture will fall below through the receiving net 519, and the carbon nanotubes after being washed will fall on the surface of the receiving net 519. Then, the valve 513 on the impurity removal pipe 512 is opened to discharge the sewage impurities. After the treatment is completed, the bolt 517 on one side of the processing box 51 is rotated to make the blocking rod 516 rotate and disengage from the mounting groove 514 on the processing box 51. The blocking rod 516 will rotate on the rotating shaft 515, and then the receiving net 519 will be pulled out to collect the carbon nanotube material. At this time, when the carbon nanotubes on the rotating rod 54 are undergoing pickling processing, the purity quality of the finished product can be better guaranteed, the impurities can be further reduced, the use effect and work efficiency of the pickling equipment are improved, and the processing and production efficiency of the carbon nanotubes is accelerated.

[0037] When the processing device 5 is installed on the output pipe 4 using the connecting device 6, first, the fixed disk 53 on the connecting pipe 52 is inserted into the inner wall of the conveying pipe, and then the rotating plates 62 on both sides of the output pipe 4 are rotated to make the rotating plates 62 rotate on the arc surface of the mounting shaft 61 fixedly connected to the surface of the processing box 51, until the rotating plates 62 are snapped into the inner wall of the fixed frame 63 on the surface of the output pipe 4, and then the nut 66 on the screw 65 is rotated. As the nut 66 rotates, the screw 65 slides on the surface of the assembly plate 64 and approaches the surface of the rotating plate 62 until the screw 65 is inserted into the slot 67 on the surface of the rotating plate 62. At this time, the use of the processing device 5 is more convenient and quick, so as to better further purify the carbon nanotubes, and also facilitate the inspection and maintenance of the processing device 5, thereby ensuring the normal use of the processing device 5.

Claims

1. A carbon nanotube pickling device, comprising a reaction tank (1), a processing device (5) and a connecting device (6), characterized in that: A servo motor (2) is fixedly connected to the surface of the reaction tank (1); a plurality of connecting tubes (3) are provided on the surface of the reaction tank (1); an output tube (4) is fixedly connected to the bottom surface of the reaction tank (1); the processing device (5) is mounted on the surface of the output tube (4) by means of a connecting device (6); the processing device (5) further processes the carbon nanotubes after acid washing, thereby improving the purity of the carbon nanotubes; the connecting device (6) makes the use and disassembly of the processing device (5) more convenient and quick, thereby ensuring the normal use of the processing device (5).

2. A carbon nanotube pickling device according to claim 1, characterized in that: The processing device (5) comprises a processing box (51), the processing box (51) being fixed to the surface of the output pipe (4) by means of a connecting device (6), the surface of the processing box (51) being fixedly connected to a connecting pipe (52), the arc surface of the connecting pipe (3) being fixedly connected to a fixing plate (53), the fixing plate (53) being clamped in the inner wall of the output pipe (4), the surface of the processing box (51) being rotatably connected to two rotating rods (54), the arc surfaces of the two rotating rods (54) being respectively fixedly connected to The gears (56) on the two rotating rods (54) are meshed with each other, and a plurality of rotating plates (55) are respectively fixedly connected to the circular arc surfaces of the two rotating rods (54). A motor body (59) is fixedly connected to a surface of one side of the processing box (51). Rollers (510) are respectively fixedly connected to the output end of the motor body (59) and the circular arc surface of the rotating rod (54). A connecting belt (511) is rotatably connected to the circular arc surface of the roller (510). The surface of the processing box (51) A water spray pipe (57) is fixedly connected, and both ends of the water spray pipe (57) are respectively fixedly connected to spray heads (58), and the spray heads (58) are arranged on one side of the inner wall of the processing box (51), and one side of the processing box (51) is fixedly connected to a miscellaneous outlet, and the inner wall of the processing box (51) is fixedly connected to two slide plates (518), and a mounting groove (514) is provided on the surface of the processing box (51), and the inner wall slide groove of the mounting groove (514) is provided with a receiving net (519), and the receiving net (519) The processing box (51) is slidably connected to the inner walls of the two slide plates (518); the surface of the processing box (51) is located on one side of the installation groove (514) and is fixedly connected to two rotating shafts (515); a blocking rod (516) is rotatably connected to the circular arc surfaces of the two rotating shafts (515); the blocking rod (516) is clamped with the inner wall of the installation groove (514); the blocking rod (516) and the surface of the processing box (51) are threadedly connected with a bolt (517); and a valve (513) is provided on the surface of the outlet pipe (512).

3. A carbon nanotube pickling device according to claim 2, characterized in that: A washer (522) is sleeved on the arc surface of the bolt (517), and the washer (522) is a metal ring.

4. A carbon nanotube pickling device according to claim 2, characterized in that: A sealing ring (523) is fixedly connected to the surface of the blocking rod (516), and the sealing ring (523) is a rubber ring.

5. The carbon nanotube pickling equipment according to claim 2, characterized in that: A groove (520) is formed at one side of the receiving net (519), and a drawstring (521) is fixedly connected to the inner wall of the groove (520).

6. The carbon nanotube pickling equipment according to claim 2, characterized in that: A stabilizing plate (528) is fixedly connected to the inner wall of the processing box (51), and the two rotating rods (54) are respectively connected to the surface of the stabilizing plate (528) for rotation.

7. A carbon nanotube pickling device according to claim 2, characterized in that: The surface of the processing box (51) is fixedly connected to an electric telescopic rod (524), the output end of the electric telescopic rod (524) is fixedly connected to a clamping plate (525), and the clamping plate (525) is clamped to the surface of the connecting belt (511).

8. The carbon nanotube pickling equipment according to claim 2, characterized in that: A stabilizing groove (526) is respectively formed at one end of the two rotating rods (54), and the inner wall of the stabilizing groove (526) is rotatably connected to a stabilizing rod (527), and the cross section of the stabilizing rod (527) is "U"-shaped.

9. The carbon nanotube pickling equipment according to claim 2, characterized in that: The connecting device (6) comprises two mounting shafts (61), the two mounting shafts (61) are respectively fixedly connected to the surface of the processing box (51), the circular arc surfaces of the two mounting shafts (61) are respectively rotatably connected with rotating plates (62), one side surface of the rotating plate (62) is provided with a slot (67), the circular arc surface of the output tube (4) is fixedly connected with two fixing frames (63), the inner walls of the two fixing frames (63) are respectively engaged with the rotating plates (62) on the two rotating shafts (515), the surfaces of the two fixing frames (63) are respectively fixedly connected with assembly plates (64), the surface of the assembly plates (64) is penetrated by a screw rod (65) and slidably connected, the circular arc surface of the screw rod (65) is threadedly connected with a nut (66), the screw rod (65) is plugged into the inner wall of the slot (67), the circular arc surface of the screw rod (65) is fixedly connected with a stopper (68), the specification and size of the stopper (68) are adapted to the screw rod (65).

10. A carbon nanotube pickling device according to claim 9, characterized in that: Torsion springs (69) are respectively sleeved on the arc surfaces of the two installation shafts (61) at both sides of the rotating plate (62), and the two ends of the torsion spring (69) are respectively fixedly connected to the installation shaft (61) and the rotating plate (62).

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