公开(公告)号：WO2013051931A1

公开(公告)日：2013-04-11

申请号：PCT/NL2012/050685

申请日：2012-10-01

Applicant: KONINKLIJKE BAM GROEP N.V.

Inventor： VAN NIEKERK, Roland Willibrordus ,  VERMEULEN, Jacobus Johannes Cornelis ,  MARIJNISSEN, Johannes Cornelis Maria ,  ROOS, Rein Andre

IPC: B03C3/36 ,  B03C3/41 ,  B03C3/12 ,  B03C3/86

CPC classification number: B03C3/12 ,  B03C3/366 ,  B03C3/41 ,  B03C3/86 ,  B03C2201/04 ,  B03C2201/10 ,  B03C2201/14 ,  B03C2201/24

Abstract: The invention relates to a particle catch arrangement for the removal of particles from a polluted particle flow. The arrangement comprises a support structure, a wire emitter electrode and a guide surface. The guide surface is spaced away parallel from the wire in a first direction perpendicular with respect to the wire. The guide surface has a different electrostatic charge with respect to the wire for providing an electrostatic force. The support structure comprises a bar spaced away parallel from the wire in a second direction perpendicular with respect to the wire. The second direction has a component that is opposite to the first direction and a component that is perpendicular to the first direction. The bar has a different electrostatic charge with respect to the wire for boosting the particle flow such that the particle flow follows a looped trajectory around the wire and the bar.

Abstract translation: 本发明涉及一种用于从污染颗粒流中去除颗粒的颗粒捕获装置。 该装置包括支撑结构，线发射电极和引导表面。 引导表面在相对于线垂直的第一方向上与线平行地间隔开。 引导表面相对于电线具有不同的静电电荷以提供静电力。 支撑结构包括在与线相垂直的第二方向上与线平行地间隔开的杆。 第二方向具有与第一方向相反的分量和垂直于第一方向的分量。 该棒相对于导线具有不同的静电电荷，用于增强颗粒流动，使得颗粒流动沿着线和棒周围的循环轨迹。