Thickener Froth Removal Sprays
More on the removal-of-froth-in-tailings-feed-tank
200 TPD Crushing and Grinding Circuit – Gold Leaching Plant
I was asked to “size/design” the crushing and grinding circuit required to process 200 TPD of a mystery ore = without hardness or much sizing data. All I had were a set of videos showing how the current 50 TPD plant worked at feeding the gold leaching carbon adsorption plant. I had to improvise a […]
Gold Extraction Processes
Saddam’s Copper Gold Flowsheet
Crusher Shutdown Sequence & Procedure
Normal Crusher Shutdown Sequence & Procedure Shut down the apron feeder. Wait until all equipment is free of material. Shut down the jaw crusher. Stop conveyor #3, associated interlocks will shut down the rest of the equipment. Shut down the cone crusher and lube system. De-energize the electromagnet. (Swing the magnet clear of the conveyor […]
Crushing Plant Startup Sequence & Procedure
The following items make up an EXAMPLE Crushing Plant Startup Sequence & Procedure that all must be checked in preparation and before the equipment in the Crushing Plant is started. If maintenance has occurred since the last operating shift, ensure that the MCC is energized and that all safety locks have been removed from equipment starters. Walk along […]
Small Crushing Plant Operating Guide
This EXAMPLE Small Crushing Plant is designed to crush 500 tonnes per day, operating 12 hours per day with an availability of 70%. The Plant will crush run-of-mine material (-16″) to 100%, passing 5/8″ at a rate of 60 tonnes per hour. Start-stop stations are provided for all equipment in this Plant at the crusher control […]
Gold Processing Plant Glossary
Apex: The point of a cone. The point of a cyclone from which coarse material is discharged. In a cyclone, it is open and the size of the opening affects cyclone performance. Argentite: A silver sulphide mineral (Ag2S). The most important silver mineral in the ore. Barren Solution: The cyanide/lime process solutions that have had […]