With gold Process Description: 
 Rock gold processing equipment and operating procedures 
 The silo → jaw crusher → cone crusher → trough to wash the belt conveyor of the mining machine → → spiral classifier 
 → energy-saving ball mill → shaker → → since inspiratory mechanical flotation machine is efficient concentrator → leaching slot 
 Placer gold with gold process and the selection of metal equipment 
 (1), bulldozers, excavators placer gold mineral into the screening machine broken solution, and classification desliming. 
 (2), placer gold ore of less than 60 mm into the chute for the bins. 
 (3), to a large number of high-pressure water jetting ores, fully washing under the slurry to flow into the sieve with a mesh screening. 
 (4) ,20-60 mm ore into the chute middle slot dressing. 
 (5), less than 20 mm sieve product ore was assigned to the lower on both sides of the chute, bottom equipment grid bars and Felt. 
 (6), the slurry flows through the grid bars and Felt, unlock by hand. 
 (7), cleared of concentrate transferred to the vibration chute selected. 
 (8), separated by shaking Jinsha and other heavy minerals. 
 (9) after chemical treatment, smelting furnace manufactured goods. 
 A simple and practical device configuration with gold and gold selection process: 
 (1), the first horizontal chute recycling coarse, medium-grained gold 
 (2), followed by rougher tailings using horizontal chute jump Jig recovery of micro-fine gold, 
 (3), derived from crude concentrate with jigger and shaker and then selected the best amalgamation barrel gold extraction. 
 Best before roughing jig to install dehydration unit, so that the concentration of the horizontal chute tailings suitable for operational requirements of the jig. 
 Horizontal chute gold recovery of 52 to 55 percent. Roughing jig was 23 to 25 percent. 
 This production line with gold equipment: cylindrical sieve Specifications: φ2.7 * 10.8 m, 8 ° inclination, a speed of 7.5 rev / min. 
 Mesh is divided into five sections, respectively, 8;; 12; 14; 16 mm, 
 Sieve water pressure of 45 kPa.