Acid Resistant Pot Mill
The Acid Resisting Pot Mill is recommended for grinding substances which contain acids such as sulphuric and hydrochloric or other highly corrosive mixtures or materials. This pot mill has a strong welded steel frame with a tilting device which locks the mill so that it can be rotated at the desired angle. This feature is […]
Plant for Zinc Precipitation of Gold
Cyanide Precipitation Equipment is designed to meet the demands of cyanide plants for a low cost, efficient method of precipitating gold and silver from a cyanide solution. Metallurgical results obtained with this equipment have proved highly satisfactory and usually compare favorably with results obtained with more complicated processes although the machines are simple and inexpensive. […]
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. […]
Apron Feeders
Apron Feeders must always be employed to ensure that the feed to a crushing machine is drawn at a constant rate from the bin which serves it. Of the many designs in existence by far the most widely used are the apron and pan feeders, although the Ross Chain Feeder is coming into favour for […]
Tube Mill Capacity
The Tube Mill is widely used for the fine grinding of various materials in many industrial plants, as well as in ore milling where it is necessary to reduce the particles to 150 or 200 mesh. Even finer grinds can be obtained when operation is in closed circuit with a suitable classifier. This unit is […]
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 […]
Tanks
Bolted Steel Tank The Bolted Steel Tank has proved extremely valuable in mining and milling operations. The special design and construction features of this tank, which allow field bolting, give great strength, insure long life, and yet maintain light weight, make it particularly adaptable to all mining users. It is used for ore bins, solution or […]
Small Ore Skips & Buckets
The Ore and Water Skip is furnished in a few standard sizes, but any size or style can be supplied. When these skips are used for handling water an automatic valve is supplied which is placed in the bottom. Two styles are made as to attachment of the wheels and axles. In style “A” the […]
Mineralight
Mineralight was developed to fill the need for a simple method of identifying those substances which respond or “fluoresce” when subjected to ultraviolet light. In the field of mineralogy, some 200 minerals are known to have this property of fluoresence. Early day prospectors, while searching for gold, discarded valuable minerals, such as scheelite; being unable to recognize them by ordinary field methods. The modern prospector […]
Laboratory Magnetic Separators
Some type of Magnetic Separator is always advisable and should be a standard piece of equipment in every mill. When one (Suspended Type) Magnet is located just ahead of the primary jaw crusher, and another is placed before the intermediate crusher, all danger of damage to the crushers from tramp iron is eliminated. The tramp iron […]