公开(公告)号：US20150049575A1

公开(公告)日：2015-02-19

申请号：US14388631

申请日：2013-03-25

Applicant: WETEND TECHNOLOGIES OY

Inventor： Jouni Matula ,  Jussi Matula ,  Jari Makinen

IPC: B01F3/08 ,  B01F15/02 ,  B01F5/04

CPC classification number: B01F3/0865 ,  B01F3/0803 ,  B01F5/04 ,  B01F5/0405 ,  B01F5/0458 ,  B01F5/0463 ,  B01F5/0471 ,  B01F5/048 ,  B01F15/0254 ,  B01F2015/0221 ,  B01F2215/0036 ,  D21H23/20

Abstract: A method including: introducing a first chemical to a first passage of a mixing apparatus attached to the process liquid flow pipe; introducing an injection liquid into a second passage of the mixing apparatus; introducing to a third passage of the mixing apparatus a second chemical having an electrical charge opposite to the electric charge of the first chemical; injecting the first chemical into the injection liquid by passing the first chemical through a passage between the first passage and the second passage; introducing the mixture of the first chemical and the injection liquid to a process liquid flowing through the process liquid flow pipe, and introducing the second chemical from the third passage to the process liquid in the process liquid flow pipe, wherein the second chemical passes from the third passage to the process liquid a distance from the injection of the first chemical into the injection liquid.

Abstract translation: 一种方法，包括：将第一化学品引入连接到处理液体流管的混合装置的第一通道中; 将注入液体引入混合装置的第二通道中; 向所述混合装置的第三通道引入具有与所述第一化学品的电荷相反的电荷的第二化学品; 通过使第一化学品通过第一通道和第二通道之间的通道将第一化学品注入注射液体; 将第一化学品和注射液体的混合物引入流过工艺液体流管的工艺液体，并将第二化学品从第三通道引入处理液体流管中的处理液体，其中第二化学品从 第三次通过处理液体与第一化学品注入注射液体的距离。