Gold Log Washing

Gold Log Washer

Log washer is mainly used to wash the manganese ore, iron ore, phosphate and other minerals, it is usually used to clean and separate the silt and stains from manganese ore, iron ore and other low-grade mineral. Also it suitable for scrubbing material which contains tough insoluble clays, conglomerates or soft stone. This machine drive the spiral stirring shaft depends on speed reducer and rotate in  different directions, and the minerals which enter the tank were washed by water and stir strongly by blade. The sewage was overflowed at the end of tank, the cleaned minerals were lifted up along the blade and discharged at the beginning of tank.

Features

-- Ideal equipment for scrubbing difficult materials such as tough insoluble clays, conglomerates, soft stone and cemented aggregate;

-- High capacity from 10-100tph;

-- Heavy duty conveying paddles; 

-- Fabricated with heavy duty tubs;

-- Oversize bearings and gears; 

-- Thick-walled shafts;

-- Lower end bolted to fully machined stub shaft. Upper end mounted through flexible coupling to output shaft of gearbox;

-- The compound drive divides the operating load over an optimal combination of oversized helical and spur gears; 

-- Continuous grinding and abrading log washer paddles; 

-- Adjustable water discharge gates on both sides of lower end of the tub.

Working Principle 

When the sand washing machine(log Washer) is running, the motor drives the impeller slowly turning through the belt, reducer, after the gear reduce the speed, sand and gravel are washed into the tank to the trough and driven by the the impeller, with tumbling and grinding each other to remove sand and gravel covered the surface of the impurities, while damages to the water vapor coated layer of sand to facilitate dehydration; at the same time, adding water to form a strong water flow, timely brings small proportion of impurities and foreign matter away and discharged from washing exports of the overflow tank, then finish the cleaning action. The cleaned sand and gravel are brought away from the blade, and finally poured into the out trough by the rotation of the impeller, and then finished the cleaning process.

Parameters

Details Images

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