专利名称：Method and installation for forming and
maintaining a slurry
发明人：Johannes Phillippus Maree申请号：US09941886申请日：20010828公开号：US06592246B2公开日：20030715
专利附图：
摘要：A method and installation for forming and maintaining a slurry are disclosed.The method withdraws a slurry from a reservoir and directs it at a heap of solid materialfrom which the slurry is drained into the reservoir, the slurry containing additional solid
material from the heap to increase its specific gravity. The volume of slurry in thereservoir and its specific gravity are controlled. The installation comprises a supporthaving a support surface which slopes to permit slurry to drain therefrom A reservoirreceives slurry draining from the support and has a liquid feed. A pump withdraws theslurry from the reservoir and pumps it to a spray nozzle for spraying slurry at a heap ofmaterial on the support.
申请人：CSIR
代理机构：Klarquist Sparkman, LLP
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