CN206172981U - Full -automatic carbon nano -material continuous production equipment - Google Patents
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- CN206172981U CN206172981U CN201621038359.9U CN201621038359U CN206172981U CN 206172981 U CN206172981 U CN 206172981U CN 201621038359 U CN201621038359 U CN 201621038359U CN 206172981 U CN206172981 U CN 206172981U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 20
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 20
- 238000010924 continuous production Methods 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000009461 vacuum packaging Methods 0.000 claims abstract description 10
- 239000002912 waste gas Substances 0.000 claims abstract description 8
- 238000000498 ball milling Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 8
- 239000012716 precipitator Substances 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 23
- 239000002041 carbon nanotube Substances 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006193 liquid solution Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
技术领域technical field
本实用新型属于碳纳米材料制备技术领域，涉及纳米碳材料和晶须状碳纳米管生产装置。The utility model belongs to the technical field of carbon nano material preparation and relates to a production device for nano carbon material and whisker-shaped carbon nano tube.
背景技术Background technique
碳纳米管是一种高性能的纳米材料，具有优异的机械性能和电学性能。在锂离子电池、光电功能材料、场发射显示器、电磁屏蔽、吸波材料、高性能复合材料等领域已得到应用。但由于目前碳纳米管合成设备无法大规模连续化生产，间歇性、半连续的生产系统严重阻碍了碳纳米管材料的大规模应用。Carbon nanotubes are high-performance nanomaterials with excellent mechanical and electrical properties. It has been applied in the fields of lithium-ion batteries, photoelectric functional materials, field emission displays, electromagnetic shielding, wave-absorbing materials, and high-performance composite materials. However, because the current carbon nanotube synthesis equipment cannot be produced continuously on a large scale, the intermittent and semi-continuous production system seriously hinders the large-scale application of carbon nanotube materials.
实用新型内容Utility model content
本实用新型的目的是提供一种全自动碳纳米材料连续生产设备。The purpose of the utility model is to provide a fully automatic continuous production equipment for carbon nanomaterials.
本实用新型是通过以下技术方案实现的。The utility model is achieved through the following technical solutions.
本实用新型所述的一种全自动碳纳米材料连续生产设备，包括炉体（1）、沉积器（10）、水封箱（11）、料仓（2）、螺旋输送器（3）、储料仓（8）、真空吸送器（5）、固气分离器（4）、球磨机（7）、真空包装机（6）、阀门（9）等部件。A fully automatic continuous production equipment for carbon nanomaterials described in the utility model includes a furnace body (1), a depositor (10), a water-sealed box (11), a material bin (2), a screw conveyor (3), Storage bin (8), vacuum suction device (5), solid-gas separator (4), ball mill (7), vacuum packaging machine (6), valve (9) and other components.
炉体（1）和料仓（2）相通，料仓（2）通过阀门（9）连接到螺旋输送器（3），螺旋输送器（3）将碳纳米材料输送到储料仓（8），真空吸送器（5）将碳纳米材料从储料仓（8）吸送到固气分离器（4），碳纳米材料和气体分离后进入球磨机（7），球磨后卸料到真空包装机（6）。炉体（1）通过另一通道和沉积器（10）相连，废气经沉积器（10）处理后，碳纳米材料沉积在底部，废气进入水封箱（11）过滤后排出。The furnace body (1) communicates with the silo (2), and the silo (2) is connected to the screw conveyor (3) through the valve (9), and the screw conveyor (3) transports the carbon nanomaterials to the storage silo (8) , the vacuum suction device (5) sucks the carbon nanomaterials from the storage bin (8) to the solid-gas separator (4), the carbon nanomaterials and gas are separated and enter the ball mill (7), and the materials are discharged to the vacuum packaging after ball milling machine (6). The furnace body (1) is connected to the precipitator (10) through another channel. After the waste gas is treated by the precipitator (10), carbon nanomaterials are deposited at the bottom, and the waste gas enters the water-sealed box (11) to be filtered and then discharged.
本实用新型所述的一种全自动碳纳米材料连续生产设备的生产方法，按以下步骤。The production method of a kind of automatic carbon nanometer material continuous production equipment described in the utility model, according to the following steps.
生产时，顶部的雾化器向炉体（1）喷入催化剂和碳氢化合物液体及氮、氢气体，碳纳米管材料在炉体（1）中合成并随气体进入料仓（2）中储存，炉体内气体带动部分碳纳米管进入沉积器（10），碳纳米管沉积在沉积器（10）中，气体通过水封箱（11）后排出，外部点燃除去可燃气体。出料过程为，碳纳米管从料仓（2）落入螺旋输送器（3）中，经螺旋输送进入储料仓（8）中。利用真空吸送器（5）将碳纳米管从储料仓（8）吸出，通过固气分离器（4）将碳纳米管滤出进入卧式球磨机（7）中，通过球磨将碳纳米管体积充分压缩后吸送入真空包装机（6）进行包装成袋。由于生产过程中载气为氢气、氮气，为保证生产过程安全，在整个生产系统中持续充填氮气保证系统内部正压。During production, the atomizer on the top sprays catalyst, hydrocarbon liquid, nitrogen and hydrogen gas into the furnace body (1), and the carbon nanotube material is synthesized in the furnace body (1) and enters the silo (2) with the gas For storage, the gas in the furnace drives some carbon nanotubes into the depositor (10), where the carbon nanotubes are deposited in the depositor (10), the gas is discharged after passing through the water-sealed box (11), and the combustible gas is removed by external ignition. The discharging process is that the carbon nanotubes fall from the silo (2) into the screw conveyor (3), and are conveyed into the storage silo (8) by the screw. Use the vacuum suction device (5) to suck out the carbon nanotubes from the storage bin (8), filter the carbon nanotubes through the solid-gas separator (4) into the horizontal ball mill (7), and pass the carbon nanotubes through the ball mill After the volume is fully compressed, it is sucked into the vacuum packaging machine (6) for packaging into bags. Since the carrier gas in the production process is hydrogen and nitrogen, in order to ensure the safety of the production process, nitrogen is continuously filled throughout the production system to ensure the positive pressure inside the system.
生产过程中为保证安全，可将阀门（9）关闭生产，保证炉内气体不会渗入出料系统，造成安全隐患，出料时再将阀门（9）打开完成出料过程。当设备系统安全性能调试完成后，可将阀门（9）打开生产，为保证生产安全在出料系统持续充填氮气，实现整个生产、输送、处理、包装全过程的连续。In order to ensure safety during the production process, the valve (9) can be closed for production, so as to ensure that the gas in the furnace will not penetrate into the discharge system, causing potential safety hazards, and then open the valve (9) to complete the discharge process. After the safety performance debugging of the equipment system is completed, the valve (9) can be opened for production. In order to ensure production safety, nitrogen gas is continuously filled in the discharge system to realize the continuation of the whole process of production, transportation, processing and packaging.
本实用新型的碳纳米管合成装置及连续的过程系统保证了在不停炉的情况下，可以实现生产、运送、处理、包装材料为一体化的连续作业过程，大大提升了生产效率，简化了后续处理工艺，从而为工业化应用碳纳米管开辟道路。The carbon nanotube synthesis device and the continuous process system of the utility model ensure that the continuous operation process of production, transportation, treatment and packaging materials can be realized without stopping the furnace, which greatly improves the production efficiency and simplifies the production process. Subsequent treatment process, thus opening up the way for the industrial application of carbon nanotubes.
附图说明Description of drawings
图1 全自动碳纳米材料连续生产设备。其中，1为炉体，2为料仓，3为螺旋输送器，4为固气分离器，5为真空吸送器，6为真空包装机，7为球磨机，8为储料仓，9为阀门，10为沉积器，11为水封箱。Fig. 1 Fully automatic continuous production equipment for carbon nanomaterials. Among them, 1 is the furnace body, 2 is the silo, 3 is the screw conveyor, 4 is the solid-gas separator, 5 is the vacuum suction device, 6 is the vacuum packaging machine, 7 is the ball mill, 8 is the storage bin, 9 is the Valve, 10 is a depositor, and 11 is a water-sealed box.
具体实施方式detailed description
本实用新型将通过以下实施例作进一步说明。The utility model will be further illustrated by the following examples.
实施例1。Example 1.
参照图1。阀门9关闭，通过石墨加热体将炉体内温度升至1200℃，通过炉顶雾化器，通入氮气排出合成炉内空气，然后改由雾化器通入氮和氢混合气体，同时由定量泵经雾化器将按比例配置的催化剂和碳氢化合物液体溶液导入雾化器，在气体的作用下，溶液雾化后喷入反应炉内。雾化后溶液在炉体1下落过程中生长为碳纳米管材料，并自然沉积在料仓2中，反应废气经沉积器10过滤，通过水封箱11排除系统外并点燃除去氢气。打开阀门9，增加气流将碳纳米管从料仓2吹送落入螺旋输送器3中，经螺旋输送进入储料仓8中。关闭阀门9，开始第二循环生产。开启真空吸送器5将碳纳米管从储料仓8吸出，通过固气分离器4将碳纳米管滤出进入卧式球磨机7中，通过球磨将碳纳米管体积充分压缩后吸送入真空包装机6进行包装成袋。Refer to Figure 1. The valve 9 is closed, and the temperature in the furnace body is raised to 1200°C through the graphite heating body. Nitrogen gas is passed through the top atomizer to discharge the air in the synthesis furnace, and then the mixed gas of nitrogen and hydrogen is passed through the atomizer. The pump guides the proportioned catalyst and hydrocarbon liquid solution into the atomizer through the atomizer. Under the action of the gas, the solution is atomized and sprayed into the reaction furnace. After atomization, the solution grows into carbon nanotube material during the falling process of the furnace body 1, and is naturally deposited in the silo 2. The reaction waste gas is filtered through the depositor 10, and is discharged from the system through the water seal box 11 and ignited to remove hydrogen. Open the valve 9, increase the air flow to blow the carbon nanotubes from the silo 2 into the screw conveyor 3, and transport them into the storage silo 8 through the screw. Close the valve 9 to start the second cycle production. Turn on the vacuum suction device 5 to suck out the carbon nanotubes from the storage bin 8, filter out the carbon nanotubes through the solid-gas separator 4 and enter the horizontal ball mill 7, fully compress the volume of the carbon nanotubes through the ball mill and suck them into the vacuum Packing machine 6 packs into bags.
实施例2。Example 2.
参照图1。阀门9开启，通过石墨加热体将炉体1内温度升至1200℃，通过炉顶雾化器，通入氮气排出生产系统的内空气，然后改由雾化器通入氮和氢混合气体，同时由定量泵经雾化器将按比例配置的催化剂和碳氢化合物液体溶液导入雾化器，在气体的作用下，溶液雾化后喷入反应炉内。雾化后溶液在炉体1下落过程中生长为碳纳米管材料，并自然沉积在料仓2中，反应废气经沉积器10过滤，通过水封箱11排除系统外并点燃除去氢气。炉体1反应生成的碳纳米管随气流进入料仓2并落入螺旋输送器3中，经螺旋输送进入储料仓8中，阶段性开启真空吸送器5将碳纳米管从储料仓8吸出，通过固气分离器4将碳纳米管滤出进入卧式球磨机7中，通过球磨将碳纳米管体积充分压缩后吸送入真空包装机6进行包装成袋。Refer to Figure 1. The valve 9 is opened, and the temperature in the furnace body 1 is raised to 1200°C through the graphite heating body, and the nitrogen gas is introduced through the furnace roof atomizer to discharge the inner air of the production system, and then the atomizer is used to inject nitrogen and hydrogen mixed gas, At the same time, the proportionally configured catalyst and hydrocarbon liquid solution are introduced into the atomizer through the atomizer by the quantitative pump. Under the action of the gas, the solution is atomized and sprayed into the reaction furnace. After atomization, the solution grows into carbon nanotube material during the falling process of the furnace body 1, and is naturally deposited in the silo 2. The reaction waste gas is filtered through the depositor 10, and is discharged from the system through the water seal box 11 and ignited to remove hydrogen. The carbon nanotubes generated by the reaction of the furnace body 1 enter the silo 2 with the air flow and fall into the screw conveyor 3, and are transported by the screw into the storage silo 8, and the vacuum suction device 5 is opened in stages to remove the carbon nanotubes from the storage silo 8 suction, the carbon nanotubes are filtered out through the solid-gas separator 4 and entered into the horizontal ball mill 7, and the volume of the carbon nanotubes is fully compressed by the ball mill, and then sucked into the vacuum packaging machine 6 for packaging into bags.
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| CN106477556A (en) * | 2016-09-06 | 2017-03-08 | 南昌大学 | A kind of automatic carbon nano material continuous producing apparatus and production method |
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| CN106477556A (en) * | 2016-09-06 | 2017-03-08 | 南昌大学 | A kind of automatic carbon nano material continuous producing apparatus and production method |
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Effective date of registration: 20180222 Address after: 330052 Jiangxi city of Nanchang province Nanchang County Blue Economic and Technological Development Zone Jinsha Road West, three Toyama Road South Patentee after: Jiangxi Kelaiwei carbon nano materials Co. Ltd. Address before: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Patentee before: Nanchang University |
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Effective date of registration: 20220323 Address after: 452470 Henan Xinbo Mine Equipment Technology Co., Ltd. (Jiaohe Village, Zhongyue District) Patentee after: HENAN KELAIWEI NANO CARBON MATERIAL Co.,Ltd. Address before: 330052 Nanchang County Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang, Jiangxi, west of Jinsha three road, south of Toyama Patentee before: JIANGXI KELAIWEI CARBON NANO MATERIALS Co.,Ltd. |