Graphene particle drying process

A drying process and graphene technology, which is applied in the direction of graphene, static material dryer, dry solid material, etc., can solve the problem of graphene particle size distinction, graphene particle drying time is not uniform, and the discharge pipe is easy to block, etc. problems, to achieve the effect of reducing production costs, good dehydration effect, and avoiding waste of energy

Active Publication Date: 2021-11-30
江苏希诚新材料科技有限公司
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Problems solved by technology

[0009] Aiming at the deficiencies in the prior art, the invention provides a drying process for graphene particles, which solves the problem of the existing graphene particle drying device for graphene particles When heating and drying, the size of the graphene particles is not distinguished, which leads to the non-uniform drying time of graphene particles of different sizes, and the problem that the discharge pipe is easy to be blocked when the discharge is concentrated

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] see Figure 1-10 , the present invention provides a kind of technical scheme: a kind of drying process of graphene particle, specifically comprises the following steps:

[0045] S1. First, pour the graphene particles to be processed into the heating screening tray, classify the graphene particles according to the size through the screening and drying device, and heat and dry the graphene through the heating equipment;

[0046] S2. Take out the two heat...

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Abstract

The invention discloses a graphene particle drying process, and relates to the technical field of graphene drying. The process specifically comprises the following steps of S1, firstly, pouring to-be-treated graphene particles into a heating screening disc, classifying the graphene particles according to the size through a screening, material taking and drying device, and heating and drying graphene through heating equipment; and S2, taking out the two heating screening discs through automatic material taking equipment. According to the graphene particle drying process, by arranging a screening and material taking mechanism, screening and layered heating of the graphene particles with different sizes in the mixed graphene particles are achieved, so that the problem that the graphene particles with different sizes need different drying and heating time is solved, the dehydration effect of the graphene particles is better, and energy waste is avoided, the production cost is reduced, and the function of automatically taking out the heating screening discs in a telescopic mode is achieved.

Description

technical field [0001] The invention relates to the technical field of graphene drying, in particular to a drying process of graphene particles. Background technique [0002] Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material in the future. [0003] With reference to the Chinese Patent Publication No., it is a special dryer for graphene particles CN108224998A, comprising a vibration dryer and a belt dryer, the outlet of the vibration dryer is connected with the inlet of the belt dryer, and the vibration dryer is connected with an inlet. The air duct, the air outlet duct, and the air inlet duct are provided with a first steam radiator; the belt dryer 2 is fixedly provided with a plurality of second steam radiators and circulation fans, and each circulation fan is located above the seco...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/08F26B23/06F26B25/00F26B25/02F26B25/04B07B1/30B07B1/62B07B1/46C01B32/184
CPCF26B9/082F26B23/06F26B25/002F26B25/02F26B25/04B07B1/30B07B1/62B07B1/46C01B32/184
Inventor 于崔云
Owner 江苏希诚新材料科技有限公司
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