公开(公告)号：US10676380B2

公开(公告)日：2020-06-09

申请号：US16368933

申请日：2019-03-29

Applicant: Ecolab USA Inc.

Inventor： Michael E. Besse ,  Brenda L. Tjelta ,  Daniel M. Osterberg

IPC: C02F1/52 ,  A47L15/00 ,  A47L15/42 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D3/37 ,  C11D11/00

Abstract: A method of removing food soils from a recirculated washing solution includes adding a flocculating agent to the recirculated washing solution and separating the particulates from the recirculated washing solution using a hydrocyclone. The flocculating agent causes a portion of the food soils to combine into particulates having a higher density.

公开(公告)号：US20190292078A1

公开(公告)日：2019-09-26

申请号：US16368933

申请日：2019-03-29

Applicant: Ecolab USA Inc.

Inventor： Michael E. Besse ,  Brenda L. Tjelta ,  Daniel M. Osterberg

IPC: C02F1/52 ,  C11D11/00 ,  C11D3/37 ,  C11D3/10 ,  C11D3/08 ,  A47L15/00 ,  C11D3/04 ,  A47L15/42

Abstract: A method of removing food soils from a recirculated washing solution includes adding a flocculating agent to the recirculated washing solution and separating the particulates from the recirculated washing solution using a hydrocyclone. The flocculating agent causes a portion of the food soils to combine into particulates having a higher density.