An online particle size analyzer

By using the magnetic distribution detection and particle size detection mechanism of the online particle size analyzer, the problem of inaccurate detection of ferromagnetic particles has been solved, achieving accurate particle detection and data support.

CN224636347UActive Publication Date: 2026-08-14ANHUI YUENENG DIANXING TECHNOLOGY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202521209938.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2026-08-14
Estimated Expiration
2035-06-13

AI Technical Summary

Technical Problem

Existing particle size analyzers rely on laser scattering to detect ferromagnetic particles, resulting in inaccurate results. There is a lack of methods that utilize ferromagnetism for detection.

Method used

An online particle size analyzer was designed. It uses an electromagnetic plate in a magnetic distribution detection mechanism to attract ferromagnetic particles, and analyzes the magnetic distribution of the particles through a recording and image processing system. Combined with a particle size detection mechanism and a feeding mechanism, the magnetic properties and size of the particles are detected separately.

Benefits of technology

This technology enables accurate detection of ferromagnetic particles, reduces detection errors, provides a reliable data foundation, and offers a basis for subsequent production optimization and quality control.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

This utility model relates to the field of particle size detection technology, specifically to an online particle size analyzer. This online particle size analyzer is used to detect ferromagnetic particles and includes: a detection shell; and a magnetic distribution detection mechanism. The magnetic distribution detection mechanism includes an electromagnetic plate fixedly connected to the inner wall of the detection shell, which attracts ferromagnetic particles. The magnetic distribution detection mechanism detects the magnetic distribution of particles by observing the different attraction forces of the electromagnetic plate on particles of different sizes. It utilizes a recording and dynamic adjustment device, and can also separate particles of different sizes for subsequent particle size detection, providing a precise basis for subsequent particle size analysis. Furthermore, the feeding mechanism allows for slow particle feeding, preventing inaccurate detection due to excessive particle size at once.
Need to check novelty before this filing date? Find Prior Art