公开(公告)号：US08961863B2

公开(公告)日：2015-02-24

申请号：US13722584

申请日：2012-12-20

Applicant: Netafim, Ltd.

Inventor： Jorge Menacho

IPC: C22B3/00 ,  C22B3/18 ,  C22B3/02 ,  C22B3/04

CPC classification number: C22B3/18 ,  C22B3/02 ,  C22B3/04 ,  Y02P10/234 ,  Y10T29/49718

Abstract: An aeration system for a bed of ore that is laid upon a basal layer has a gas source located upstream for supplying gas and aeration pipes that distribute the gas downstream to the bed. Each aeration pipe has spaced-apart gas emitters that distribute gas to the bed and the aeration pipes extend through the bed towards the basal layer.

Abstract translation: 放置在基底层上的用于矿床的曝气系统具有位于上游的用于供应气体的气体源和将气体向下排放到床上的曝气管。 每个曝气管具有间隔开的气体发射器，其将气体分配到床，并且曝气管延伸穿过床朝向基底层。