Stone Crushers
Methods of Crushing Stone without a Crusher Up to the date of the invention of the Stone Crusher, stone for road-metal was broken by hand, with the aid of a hammer having a long, pliant handle, and a round, ball-like head, illustrative drawings of which may still be found in standard dictionaries of engineering. Crushing […]
Cushioned Crushing Roll
Every millman engaged in the operations incident to the handling of crushing-rolls knows that in ordinary practice, when fine product is desired, the ore-materials delivered to the machine, divided into four sizes, may be estimated, approximately, as follows : This estimate refers more particularly to the requirements of medium-sized rolls and fine crushing. But, depending […]
Stamp Mill Performance Diagrams
The object of the present paper is to call attention briefly to a novel method of analyzing the action of the ordinary gravity stamp, which has not only thrown much light upon the exact motion of the stamp-head, but promises also to be of value in determining the efficiency of a new mill before setting […]
Steam Stamp Milling with Amalgamation
The use of steam-stamps in the crushing of ore for the purpose of amalgamation has been very limited, and little has been written on the subject. As the writer has been operating a mill of this kind during the past year, it is possible that he may be able to present a few points in […]
Fine Rock Crushing with Jaw Crushers
The introduction of a new machine for fine crushing, or The Blake multiple-jaw crusher, which, in combination with the ordinary Blake breaker, could be used in the reduction of ores or any hard and brittle substance to almost any degree of fineness. How can you use a jaw crusher to crush fine enough to feed […]
Vibrating Feeders
Electric Vibrating Feeder The Electric Vibratory Feeder is a vibrator that provides an extremely efficient, simple and economical solution to the problem of making the most stubborn material flow freely. No longer need there be a sticking together of wet ore in the ore bin, or the arching over and hanging up of materials in hoppers […]
Macadamia Nut Cracker
This Macadamia Nut Cracker cost $US 2550 including shipping anywhere Canada/USA
Copper Ore Heap Leaching Agglomeration
Mini Jaw Crusher – Mini Rock Crusher
MINI JAW ROCK CRUSHER FOR SALE
Cyanide in the Stamp Battery
Use of Cyanide in the Stamp Battery to treat the ore direct from the stamp milling battery instead of first passing it over amalgamated plates. Ore can be crushed with cyanide solution instead of water, and led at once into the filtering tanks. The results are stated to have shown that the coarse gold resisted the attack […]