Centrifugation equipment for production and preparation of composite nanomaterial and application method
A technology of composite nanomaterials and centrifugal equipment, which is applied in the field of centrifugal equipment used in the production and preparation of composite nanomaterials, can solve the problems of uneven feed-liquid, inability to separate nano-material-liquid, and incomplete drying of feed-liquid, etc., so as to improve the utilization rate, The effect of improving centrifugal efficiency
Inactive Publication Date: 2020-04-21
南京纳希纳米科技有限公司
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Problems solved by technology
[0006] In view of the above-mentioned problems existing in the prior art, an object of the present invention is to provide a kind of centrifuge equipment and method of use for the production and preparation of composite nanomaterials, aiming to solve the problem that the feed liquid is not uniform when it enters the centrifuge chamber, causing the feed liquid to centrifuge. The indoor separation is not complete, and the nano-material liquid cannot be completely separated. Due to the uneven entry of hot air, the material liquid cannot be completely dried, which affects the subsequent reaction and preparation of nano-alumina.
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[0040] To make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.
[0041] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. The words "comprising" or "comprising" and similar words used in the present disclosure mean that the elements or things appearing befor...
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The invention relates to the technical field of composite nanomaterial centrifugation, and discloses centrifugation equipment for production and preparation of a composite nanomaterial and an application method. The centrifugation equipment comprises a centrifugation barrel and an air inlet barrel. A centrifugation chamber is formed in the centrifugation barrel. A liquid spray disc and a fixed disc are fixedly mounted on the inner wall of the centrifugation chamber. The liquid spray disc is located over the fixed disc. A connector is fixedly mounted at the bottom of the fixed disc. An end cover is fixedly mounted at the top of the centrifugation barrel. One end of a transmission shaft penetrates through a through groove and is movably mounted on the axis of the bottom of the end cover. A connecting valve is fixedly mounted at an opening at the top of the end cover. The air inlet barrel is fixedly mounted on the outer wall of the centrifugation barrel. According to the centrifugation equipment for production and preparation of the composite nanomaterial and the application method, it is guaranteed that liquid can enter the centrifugation chamber evenly, nanometer liquid is centrifuged sufficiently, it is guaranteed that hot air enters the centrifugation chamber evenly, the atomized nanometer liquid is dried sufficiently, and the centrifugation efficiency of liquid is improved.
Description
technical field [0001] The invention relates to the technical field of centrifugation of nanomaterials, in particular to a centrifugal device and a use method for the production and preparation of composite nanomaterials. Background technique [0002] Existing nanomaterials refer to materials with at least one dimension in nanometer size (0.1-100nm) or composed of them as basic units in three-dimensional space. Modifiers such as metals, semiconductors, rigid particles and other inorganic particles, fibers, and carbon nanotubes are dispersed phases. Nanomaterials are usually called ultrafine powders or ultrafine particles. The structure is unique, that is, it is different from a single Atoms are different from bulk materials. This special structure makes it have the characteristics of quantum size effect, volume effect, surface effect, etc., and has a series of new chemical and physical properties, especially in the fields of light, electricity, and catalysis. Very important...
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IPC IPC(8): B04B11/02B04B15/02B04B1/00B04B7/00B04B9/04
CPCB04B1/00B04B7/00B04B9/04B04B11/02B04B15/02
Inventor 蒋相德蒋连萍
Owner 南京纳希纳米科技有限公司