ROTARY BLADE GRINDING SYSTEM

The rotary blade grinding system addresses contamination and inefficiencies in ball mills by using high-speed blades for micron-sized powder production, achieving improved purity and size reduction in advanced materials processing.

TR202617130A2Pending Publication Date: 2026-10-21KOCAELİ ÜNİVERSİTESİ TEKNOLOJİ TRANSFER OFİSİ ANONİM ŞİRKETİ +1
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Patent Information

Application Number
TR202617130
Authority / Receiving Office
TR · TR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2026-10-02
Publication Date
2026-10-21

AI Technical Summary

Technical Problem

Current grinding technologies, particularly ball mills, suffer from contamination issues due to wear of grinding media, limited fineness, and inefficiencies in achieving submicron particle sizes, which are critical in advanced materials production, especially in applications requiring high purity and precision.

Method used

A rotary blade grinding system that operates without a grinding medium, utilizing high-speed rotating blades for impact and cutting to achieve micron-sized powders, ensuring contamination-free processing and improved particle size reduction.

Benefits of technology

The system effectively reduces particle sizes to 43.3 micrometers with a higher specific surface area, preserving chemical purity and enabling further purity enhancement through magnetic separation, addressing contamination and process control challenges.

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Abstract

The invention encompasses a grinding system that operates on the principle of impact and cutting, using high-speed rotating blades directly and without the use of a grinding medium (balls), for the homogeneous powdering of solid materials, primarily hard and brittle metallic materials, to the micron level.
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