When the flotation column is driving, the air is first supplied to the inflation tube.
After checking the problem, add water to the column. After the water covers the gas tube, open the gate of the tailings connection pipe and see that the water can flow out before it can be fed.
At the same time, the water supply is stopped, and the tailings gate is slightly opened to form a tailings stream. As the slurry level rises, the tailings gate also gradually opens.
When it is found that there is concentrate foam production in the overflow trough, the tailings gate should be carefully adjusted to balance the tailings discharge and the ore-mining amount to maintain the liquid level stability.
When the flotation column is parked, the mine should be stopped first, and the tailings gate should be properly closed and injected with clean water. After removing the mineralized foam by adding water, stop the water injection.
Open the tailings door, open the slurry, rinse with water (mainly to avoid the pores of the air tube blocked), and then stop the wind.
In the event of accident parking (including sudden power outage), the operator should immediately open all the tailings gates, close the feeding pipes, and quickly discharge the slurry in the column, then rinse the air pipes with clean water.
4-5 Tons Forklift Steering Axle
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