Methods for efficient ore washing
October.31,2024
According to the characteristics of different ores, choosing suitable washing equipment can improve the washing efficiency.
Hydraulic ore washing screen
The ore washing method using a water gun to wash on a fixed bar screen is used for easy-to-wash ores.
Drum screen
The drum screen has a high rotation speed, and the inner wall of the screen cylinder is equipped with a longitudinal lifting plate, annular baffle and a high-pressure water spray device to improve the crushing ability, which is used for easy-to-wash ores.
Drum scrubber
The cylinder is divided into two sections, the front section has no holes and is used to soak and crush the ore, and the rear section has holes for mud and stone separation.
Log washing machine
Commonly used for difficult-to-wash ores, it has a strong scrubbing effect. Pre-soak the ore, set a high-pressure water spray during the washing process, apply vibration, add a small amount of reagents (such as 1% concentration of NaOH), etc., to improve the washing efficiency. The washing efficiency has a great influence on ore dressing.
log washing machines are widely used for washing various easy-to-wash and difficult-to-wash ores. If the mud content in the ore is more than 20%, it will block the crusher and chute. The trough ore washer can make the ore with more than 20% mud be spirally stirred and scrubbed in the ore washer to separate the ore from the mud. The washed ore is discharged from the discharge port, and the mud water is discharged from the tailings end. This equipment is used in conjunction with the drum ore washer to be a more effective ore washing equipment for processing difficult-to-wash ores.
