A fully automatic magnetic levitation concentrator

Abstract

The invention discloses a fully automatic magnetic levitation concentrator, which is a fully automatic magnetic levitation concentrator with a control system. , a protective cover (4) and a control system. The pulp is fed into the equipment through the feeding pipe (5), and the water is fed into the equipment through the water supply pipe (39). Water enters the sorting cylinder (28) along the tangential direction, and rotates and rises. After the pulp enters the equipment, the automatic control and sorting of the equipment is realized through the cooperation of the detection module, data sorting module, feedback module, execution module and power supply module of the control system. Combining the functions of the reverse dispersing magnetic field, the inner cylinder (30) and the electromagnetic auxiliary magnetic system (57) or permanent magnetic auxiliary magnetic system (58), the separation effect is improved, the water consumption of the equipment is reduced, and the large-scale equipment is realized. Purpose. Finally, the purpose of improving the sorting effect, processing capacity, reducing water consumption and improving the degree of automation of the equipment is realized.

Description

technical field [0001] The invention belongs to the technical field of magnetic separation, and in particular relates to a fully automatic magnetic levitation concentrator, which belongs to novel intelligent electromagnetic separation equipment. Background technique [0002] With the surplus of the iron ore market and the trend of iron ore in the recent period or even a long-term downturn. For the major mineral processing plants, improving the mineral processing technology and reducing the production cost of iron ore fine powder has become an urgent problem to be solved. [0003] To reduce the production cost of iron concentrate powder, it can be realized by mining high-grade raw ore or improving the beneficiation process. Due to the fact that domestic mines are generally poor ore, there are very few rich ore. For most of the domestic processing plants, the way of mining high-grade raw ore is almost impossible to realize. Therefore, the production cost of iron concentrate...

AI Technical Summary

Problems solved by technology

For the desliming tank, permanent magnets and water are used to separate and desludge, which can only ensure the desliming, but cannot remove the poor conjoined organisms, so the grade improvement is limited

Magnetic separation column can guarantee high product yield and high recovery rate at the same time, but it has the disadvantage of low processing capacity, making it difficult to achieve large-scale and large processing capacity

Although products such as elutriating magnetic separators, grade hoists, and spiral columns have overcome the above shortcomings, they consume a lot of water

Moreover, the automation level of these equipment is very low and requires a lot of manpower to maintain and adjust, which increases the cost of iron concentrate powder

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