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Filtering and collection device of nano-material

A technology of nanomaterials and collection devices, applied in the preparation of test samples, etc., to achieve the effect of novel structure design, improved purity and uniformity of particle size

Inactive Publication Date: 2018-08-10
NANCHANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the difficulty that has limited the widespread use of nanoparticles has been producing nanoparticles of the desired size and measuring it with commercial standards, such as kilograms rather than grams.

Method used

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  • Filtering and collection device of nano-material
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  • Filtering and collection device of nano-material

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Embodiment 1: a kind of filter collection device of nanometer material, see Figure 1 to Figure 7 ; It includes a gasification unit for gasifying raw materials, a quenching unit connected to the gasification unit and quenching the gasified nano-materials, and a filtration collection unit for collecting the quenched nano-materials.

[0033] Specifically, the gasification unit includes a furnace body 1, the top of the furnace body 1 is provided with a feed pipe 4, the feed pipe 4 is provided with a feed hopper 3, and the top and surrounding side walls of the furnace body are respectively provided with Electric heating body 5, the electric heating body is mainly used to provide high temperature (1300°C-1500°C) for the furnace body;

[0034] Further, the gasification material suction pipe 6 is also provided in the furnace body 1, and the gasification material suction pipe 6 is arranged horizontally on the top of the furnace body 1, and at the same time, it is located on the...

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PUM

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Abstract

The invention provides a filtering and collection device of a nano-material. The device is mainly applied to purification and filtering of nano molybdenum trioxide particles; the nano molybdenum trioxide particles can be classified according to different grain diameters through the device; the device comprises a gasification unit for gasifying raw materials, a quenching unit which is connected tothe gasification unit and is used for quenching the gasified nano-material, and a filtering and collection unit for collecting the quenched nano-material.

Description

technical field [0001] The invention relates to the technical field of nanomaterial processing, in particular to a nanomaterial filtration and collection device. Background technique [0002] Nanoparticles are molecules with an average size of less than one micrometer (eg, one micron). This molecule is well known in the industry and there is a lot of interest in it. Because nanocrystals or other nanoscale features of the molecule dramatically alter the material's properties. For example, a material made of nanoparticles can exhibit superior mechanical properties compared to materials made by conventional methods or ordinary-sized particles (such as powders), and nanoparticles in materials can also exhibit unique electrical and magnetic properties. The large surface layer of the nanoparticle weight ratio enables rapid reactions between the particles, which can also lead to the creation of materials with completely new properties. In short, people realize that the ability ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/34
CPCG01N1/34
Inventor 郭磊
Owner NANCHANG INST OF TECH