Leaching vessel and slurry flow control

Details Leaching vessel and slurry flow control Leaching vessel and slurry flow control

1989-08-08

1990-10-23

Stoll, Robert L.

Metallurgical apparatus

Means for treating ores or for extracting metals

266101, 266170, 4236585, C22B 302

Patent

active

049646222

ABSTRACT:
A leaching vessel comprises a central outlet in which is situated a multi-bladed pump for pumping slurry from the vessel. An inclined wall adjacent the bottom wall of the vessel surrounds the outlet and has a plurality of apertures. The inclined wall defines with the bottom wall of the vessel a chamber into which cyanide solution is pumped for passage through the apertures into the slurry. The chamber may be sub-divided into radially or circumferentially spaced chambers, or both, with each chamber having a discrete inlet and flow control valve.

REFERENCES:
patent: 671028 (1901-04-01), Phillips
patent: 3958947 (1976-05-01), Robinson et al.
patent: 4501721 (1985-02-01), Sherman et al.
patent: 4807854 (1989-02-01), Mitchell

Affiliated with

Also associated with

Rating

Leaching vessel and slurry flow control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Leaching vessel and slurry flow control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leaching vessel and slurry flow control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-761426