A kind of preparation method of magnetic nanocomposite material and its equipment

Abstract

The invention discloses a preparation method and equipment of a magnetic nano-composite material, and relates to the technical field of preparation of magnetic nano-materials. The preparation method and equipment of the magnetic nanocomposite material include a stirring tank, the outer wall of the upper part of the stirring tank is provided with a heating cavity, the upper end surface of the upper cover is provided with a feeding pipe, and the middle part of the upper end surface of the upper cover passes through The mounting frame is fixedly connected with a stirring motor, the output shaft end of the stirring motor is fixedly connected with a stirring shaft, the lower part of the stirring shaft is fixedly connected with a long stirring blade and a short stirring blade, and the inner cavity of the heating chamber is respectively provided with The first cooling cavity and the second cooling cavity, the inner cavity of the heating cavity is symmetrically arranged with irradiation heating devices, which solves the problems of low mixing efficiency of liquid raw materials and powder, and poor heating and cooling effects in the existing magnetic nanocomposite material preparation equipment. This leads to the problem of low production efficiency of the entire magnetic nanomaterials.

Description

technical field [0001] The invention relates to the technical field of preparation of magnetic nanometer materials, in particular to a preparation method and equipment of a magnetic nanometer composite material. Background technique [0002] At present, in the production and preparation process of cobalt nanomagnetic materials, the traditional production process is often used. Although it can basically meet the requirements of production and product performance and quality, it leads to the existence of many other cobalt nanomagnetic materials in the current products. Element impurities and cobalt nanomagnetic material particles have relatively poor particle diameter uniformity and dispersibility, so that the product quality stability of cobalt nanomagnetic material products is relatively poor, production efficiency is low, and production costs are high. [0003] In the production process of the existing magnetic nanocomposite materials, raw material liquids and powders need ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for preparing magnetic nanocomposite materials and its equipment, which solves the problems of low mixing efficiency of liquid raw materials and powders and poor heating and cooling effects in existing magnetic nanocomposite material preparation equipment. problems, resulting in low production efficiency of the entire magnetic nanomaterials

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