公开(公告)号：US09776152B2

公开(公告)日：2017-10-03

申请号：US15014325

申请日：2016-02-03

Applicant: Johnson Matthey Process Technologies, Inc.

Inventor： Martin Evans ,  Rahul Jagannath Prasad ,  Manishkumar Jayantilal Joshi

IPC: B01J8/00 ,  G01F11/00 ,  G01G17/04 ,  B67C11/04 ,  B65G65/23 ,  B65G65/32 ,  C10G11/18

CPC classification number: B01J8/003 ,  B01J2208/00539 ,  B01J2208/00619 ,  B01J2208/00752 ,  B65G65/23 ,  B65G65/32 ,  B67C11/04 ,  C10G11/18 ,  C10G11/187 ,  G01F11/003 ,  G01G17/04

Abstract: An addition system for introducing particulate material into an industrial process is disclosed. The addition system comprises a vessel for holding the particulate material, a weighing device, piping, a controller, and a frame to support the piping. The piping comprises a first valve for transferring the particulate material to the industrial process, and a second valve for transferring a first stream of pressurized gas from a source of pressurized gas to the vessel. The vessel comprises a filling nozzle located on the top of the vessel.