JIG WASHER Russian patent published in 2004 - IPC

FIELD: metal mining industry and coal-mining industry.

SUBSTANCE: the invention is pertinent to dressing of mineral resources by a method of a hydraulic jigging and may be used in mining, coal and other industries. The jig washer includes the tools for a material loading, water delivery and the dressed products unloading and a drive. The jig washer consists of two mobile chutes. The upper chute is equipped with a sieve and a continuous flexible diaphragm covering it from below. The lower chute interacts with the diaphragm of the upper chute. The lower chute fulfills a function of a piston and gives the water vertical pulsations. The chutes are hinged to each other through the double-armed levers. The double-armed levers are pivotally installed on supports. The technical result is simplification of the jig washer design, intensification of the jigging process without a loss of quality, decrease of power consumption.

EFFECT: simplification of the jig washer design, intensification of the jigging process without a loss of quality, decrease of power consumption.

3 dwg