An experimental mass production compatible nanometer grinding and dispersing integrated device

By designing an integrated nano-grinding and dispersion equipment compatible with both experimental and mass production, we have achieved high efficiency compatibility between experimental and mass production. This solves the problems of extended parameter adjustment cycles and increased costs associated with traditional equipment, and improves grinding efficiency and particle size distribution stability. It is suitable for grinding and dispersing nanomaterials in various fields such as lithium battery positive and negative electrode materials, nano-coatings, and biopharmaceutical powders.

CN122273633APending Publication Date: 2026-06-26SUZHOU WEIGE NANO TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU WEIGE NANO TECH CO LTD
Filing Date
2026-05-28
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing nano-grinding equipment cannot achieve efficient compatibility between experimentation and mass production. The grinding chamber and grinding components of traditional sand mills lack flexible adaptability structures, which means that the process parameters optimized in the experimental stage need to be readjusted in mass production, extending the R&D cycle and increasing production costs.

Method used

Design an experimental and mass production compatible integrated nano-grinding and dispersion device, including a grinding mill body, grinding components and dispersion components. Through mechanical structure linkage and electrical control system coordination, it realizes continuous grinding and efficient deagglomeration and dispersion of nano-scale materials, and is suitable for the grinding and dispersion needs of nano-materials in multiple fields.

Benefits of technology

It achieves refined controllability in the experimental stage and high efficiency and stability in the mass production stage, solving the problems of low grinding efficiency and wide particle size distribution of traditional grinding equipment. It is suitable for grinding and dispersing nanomaterials in multiple fields such as lithium battery positive and negative electrode materials, nano-coatings, and biopharmaceutical powders.

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Abstract

This invention relates to the field of nano-grinding technology and discloses an experimental and mass production compatible integrated nano-grinding and dispersion device, comprising: a grinding mill body, including a main grinding cylinder, a grinding chamber disposed within the main grinding cylinder, and a feeding component disposed at the front end of the main grinding cylinder; a grinding assembly, including a grinding shaft disposed within the grinding chamber, a grinding component disposed on the grinding shaft, and a feeding component disposed within the grinding chamber; and a dispersion assembly, which is connected to the grinding chamber. The grinding mill body, grinding assembly, and dispersion assembly are linked through a mechanical structure to achieve continuous grinding and efficient deagglomeration and dispersion of nanoscale materials, solving the problems of low grinding efficiency and wide particle size distribution of traditional grinding equipment. It can be adapted to the grinding and dispersion needs of nanomaterials in multiple fields such as lithium battery positive and negative electrode materials, nano-coatings, biopharmaceutical powders, and electronic ceramic powders, taking into account both the fine controllability in the experimental stage and the high efficiency and stability in the mass production stage.
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