公开(公告)号：US09505566B2

公开(公告)日：2016-11-29

申请号：US14242940

申请日：2014-04-02

Applicant: NATIONAL RESEARCH COUNCIL OF CANADA

Inventor： Bernard Harvey ,  Eric Irissou ,  Jean-Gabriel Legoux ,  Rogerio Soares Lima ,  Jean-Claude Tremblay ,  Eric Gagnon ,  Sylvain Desaulniers

IPC: B05B7/00 ,  B65G53/22 ,  B05B7/14 ,  C23C24/04 ,  C23C4/12

CPC classification number: B65G53/22 ,  B05B7/1445 ,  B05B7/1486 ,  C23C4/11 ,  C23C4/12 ,  C23C24/04

Abstract: A powder fluidizing system, comprising a pressure vessel, a powder container removably mounted within the pressure vessel, and comprising a bottom sieve; a vibrator generating vibrations and transmitting the vibrations to the powder container above the sieve; and a guide directly secured under said powder container to the bottom sieve; wherein a bulk powder fed within the powder container is vibrated within the powder container and flows through the sieve to the guide, and a powder fluidizing method, comprising feeding a bulk powder within a powder reservoir maintained under pressure; vibrating the powder reservoir; and passing the powder through a sieve positioned at the bottom of the powder reservoir.

Abstract translation: 一种粉末流化系统，包括压力容器，可移除地安装在压力容器内的粉末容器，并且包括底部筛子; 振动器产生振动并将振动传递到筛子上方的粉末容器; 以及直接固定在所述粉末容器下方的底部筛子的导向件; 其中在所述粉末容器内供给的散装粉末在所述粉末容器内振动并流过所述筛子至所述引导件;以及粉末流化方法，包括在保持在压力下的粉末储存器内进料散装粉末; 振动粉罐; 并将粉末通过位于粉末储存器底部的筛子。