TAILING DEPOSIT TOOL.,申请号MX20160000346-传众专利搜索

TAILING DEPOSIT TOOL.

申请公布号：MX2016000346(A)

申请号：MX20160000346

申请日期：2014.07.10

申请公布日期：2016.07.26

申请人：

IHC HOLLAND IE B.V.

发明人：JOHANNES BARTHOLOMEUS VAN DOESBURG;PIETER ABRAHAM LUCIEER

分类号：E02F3/88;E02F3/90;E02F7/00;E02F7/06;E21B43/36;E21C50/00

主分类号：E02F3/88

摘要：The invention relates to a deep sea mining method comprising, providing a deep sea mining system for mining matter from a bottom of a body of water, the mining system comprising; - a slurry line coupled with a pump system to transport said slurry from the bottom of the body of water, and - a return line in fluid communication with the slurry line and distinguishable from the slurry riser, for transporting non valuable slurry part to the bottom of the body of water, the return line having a return line outlet proximate said bottom, the deep sea mining method further comprising spreading the non valuable slurry part over the bottom of the body of water in a controlled manner.