For each type of ore, there is a suitable flotation time. If the flotation time is too short, the recovery rate is low. If the flotation time is too long, the quality of the concentrate will be lowered, and it is not economically economical. Therefore, flotation time should be determined through experimentation and production practices.
Factors affecting flotation time are: 1) ore properties ( such as floatability and desired floating mineral content ) ; 2) flotation of ore size; 3) slurry concentration: 4) pharmaceutical system; 5) form of mineral separation. The general rule is: when the minerality of the mineral is better, the content of the floating mineral is less, the flotation machine is moderately sized ( not too fine ) , and the slurry concentration is small. The effect of the medicinal agent is fast and strong, and the conditions of the aeration and agitation are stronger, and the flotation time is shorter. Guide Roller is a mechanical component used to guide and support moving parts. It usually consists of a wheel and a bearing fixed to the mechanical structure. Guide Roller can be used in various mechanical systems, including conveyor belts, slides, guides, automation equipment, industrial machinery, and more.
The main function of Guide Roller is to reduce the friction and resistance of moving parts, ensuring smooth and accurate movement. It can provide guidance and support in both horizontal and vertical directions, enabling moving parts to move along predetermined tracks. At the same time, the Guide Roller can also withstand certain loads and maintain the stability and reliability of the mechanical system.
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