Flotation machine and quartz sand separator difference in where
With the development of mineral processing and processing technology, low grade, fine granularity, ore mineral composition complex, difficult to choose increasing, impel the flotation of non-ferrous metals, coal industry such as the main method of mineral, the flotation machine is most used flotation process, the most effective equipment, quartz sand color machine sales.
(1) the ore properties and the operation requirements: density of coarse granular or ore, the general method of high concentration flotation is adopted to reduce particle settling velocity, reduce the ore deposits, so should choose high energy mechanical agitation type flotation machine. High energy mechanical agitation type flotation machine pulp speed, mixing capability is strong, not only after downtime is easy to start again. If the slurry silt content is higher, the slime into bubble caused slot products concentration increased, causing driving power is not enough, it is hard to start and stop after in this case also should choose the high-energy mechanical agitation type flotation machine.
(2) according to the pulp flow reasonably determine the flotation machine specifications: large flotation machine has low power consumption, cover an area of an area small, less automatic control instrument, usually give priority to use, however, number of flotation machine is used for each job should be reasonably determined, usually not less than two slot, coarse, scavenging no less than 4 ~ 6 slots. At the same time, the selected job mainly is to improve the concentrate grade, flotation foam layer should be thin some, create favorable conditions for the gangue better separation, don't need more of your flotation machine, therefore, the selection operation of flotation machine and coarse, scavenging flotation machine should be different.