Powder particle size distribution measuring equipment, powder dispersing device, and method of measuring powder particle size distribution

摘要

A powder dispersing device of a powder particle size distribution measuring equipment has a base, an elastic force generating assembly and a first housing. The elastic force generating assembly includes a bumping piece, a force applying board and a power transmission assembly. Two ends of the power transmission assembly are respectively connected to the bumping piece and the force applying board. When the force applying board is applied with a first displacement, the power transmission assembly actuates the bumping piece to generate a second displacement which enables the bumping piece to have a first elastic force. The first housing is formed with a through hole on a side surface for one end of the force applying board to extend out. The first elastic force of the bumping piece triggers the bumping piece to strike on any surface facing toward the inside of the first housing and touching the other end of the bumping piece.