extracting gold from eletrcal ballast Leave a Reply 09October How to Recycle Silver in Electrical Contacts Sciencing Apr 24 2017· In a majority of electrical items small amounts of precious metals such as silver and gold are used as electrical contacts Precious metals conduct digital signals better than common metals... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
Brand Name: Fote Machinery
Application: Ore concentrate/separator plant
Main Equipment : Jaw crusher, impact crusher, hammer crusher, flotation machine, classifier, ball mill, concentrator, etc.
Feeding Size: ≤25m
Product Fineness: 425-3250mesh
Feeding Size: Less than 190mm
Discharging Size: 5-10mm
Production Capacity: 12-1000TPH
Processing Ability: 770-2800TPH
Screw Diameter: 1500~3000mm
Rotation Rate: 2.5~6 r/min
Total Weight: 1.8–204.6t
Charge Amount: 1.8-204.6t
Processing Ability: 5.6–6250t/d
Production Capacity: 25-30TPH
Diameter of Outer Cylinder: 2.5-3.6m
Applied Material: Mineral ores, sand, ore powder, metal powder, gypsum powder, clay, coal slime, coal powder, sawdust, wood, fertilizer, animal manure, coconut shell, palm shell, etc.