Jigging Separation Process Principle
The Mineral Jig is not just another gravity Separation Process. It is a highly efficient selective pulsator and concentrating machine which has the ability to treat an unclassified feed separating solids having only a slight differential in settling rates, with only a minimum addition of water. 1000s of these Mineral Jigging machines are now in operation on […]
Harz Jig Concentrators
Harz Type Jig The (Improved Harz Type) Jig is essentially a coarse – mineral Jig Concentrator embodying improvements on the Harz Jig and the Ellis Jig. It will handle successfully all types of ores which can be treated by gravity concentration with feed size ranging from ¼” to 1½”. These jigs are made in three sizes […]
Portable Trommel-Jig Placer Gold Plant
Well-Known throughout the world for finest mill equipment, we, nevertheless are very active in the development and construction of placer machines of various types and sizes to meet every need. A prime essential for making money in a placer is high yardage, and equipment to handle it must be put to work as soon as preliminary testing […]
Dowsett Density Valve
Dowsett Density Valve is a simple, automatic control for discharging hutch concentrate from the (Selective) Mineral Jig. By its use, concentrate is automatically discharged in predetermined quantities at high density, eliminating risk of inattention by manual labor. Where a rougher-cleaner jig combination is used, this valve makes an ideal device for feeding the secondary machine. […]
Deister Concentrating Table
The Plat-O Deister Concentrating Shaker Table exemplifies simple, low cost, high quality equipment for the separation and recovery of the free mineral in ores containing gold, silver, platinum, copper, tin, lead, zinc, iron and other minerals having a similar range of specific gravities. The metallurgical superiority claimed for this unit over others in the concentration and recovery […]
Mechanical Automatic Gold Panner
Mechanical Concentrating Pan, although primarily developed for the recovery of placer gold, is proving equally successful for treating mine dumps, old mill tailings, and values from low grade sluice operations. The Mechanical Concentrating Pan has also proved valuable as an amalgamator in free milling gold plants. The phenomenal success of this unit is based upon […]
Laboratory Retort
The Laboratory Retort is a low cost, iron unit for distilling mercury from amalgam. The cover is carefully turned and ground for a tight fit and the outlet pipe is securely screwed into the cover. This unit will safely and efficiently perform mercury distillation from batch quantities of amalgam produced in laboratory testwork. The Laboratory […]
Laboratory Mercury Separator
Laboratory Mercury Separator is extensively used to separate floured mercury or amalgam from the tailings of any amalgamating unit. Pulp is fed into the tube through the funnel in the top, and water is forced in at the lower part of the tube, creating a sufficient up-current to overflow the sands out of the discharge […]
Vanning Plaque Laboratory Pan & Hand Gold Pans
The Vanning Plaque Laboratory Pan was originally designed by Professor Richards and has found wide acceptance for panning small amounts of fine material. The surface is white, with baked enamel finish. This unit is especially useful for laboratory work in studying the products from concentration tests. It is available in one size only and shipping […]
Small & Laboratory Jigs
Laboratory Jig (Harz Type) There are many ores, such as zinc, lead, iron, and fluorspar which can be treated economically in jigs handling very coarse feeds; either to make a high grade concentrate or to discard a coarse, clean tailing. The small (Harz Type) Laboratory Jig accurately tests the possibilities of such an ore. The […]