公开(公告)号：US11440036B2

公开(公告)日：2022-09-13

申请号：US16491835

申请日：2018-03-20

Applicant: SPCM SA

Inventor： Charles Lecointe

IPC: B05B7/08 ,  B05B1/26

Abstract: A method for spraying a mixture comprising at least a first liquid in the form of a liquid preparation of water-soluble or water-swellable polymers and at least a second liquid, characterized in that it implements a nozzle for simultaneously spraying at least two liquids, comprising: •a body provided with a first chamber within which a first liquid flows and a second chamber within which a second liquid flows, each of the two chambers having a through-hole on the outside of the body, •a deflector secured to the body arranged downstream from at least one of the through-holes, in the direction of flow of the first and second liquids, said deflector being capable of modifying the direction of flow of the first and second liquids. The invention also relates to a nozzle for implementing the method.