Sorting device for non-ferrous metal research

Abstract

The invention discloses a sorting device for non-ferrous metal research. The sorting device comprises a supporting frame, a protective cover and a collecting bin. A driving roller and a magnetic roller are arranged in the supporting frame. A magnetic roller motor is in transmission connection with the outer side of the magnetic roller. A conveying belt is connected to the surfaces of the driving roller and the magnetic roller in a winding mode. A feeding bin is welded to the top of the protective cover. The collecting bin is welded to the protective cover and is close to the outer wall of oneside of the magnetic roller. A first discharging bin, a second discharging bin and a third discharging bin are embedded into the collecting bin. In the invention, the non-ferrous metal sorting deviceadopts three discharging bins with independent structures. Preliminarily sorted materials can be guided into the sorting device again for cyclic sorting through a circulating material returning mode of a material returning conveying belt and a spiral elevator. A traditional single sorting treatment mode which cannot completely sort small-particle-size non-ferrous metal is replaced. The sorting andrecycling rate of non-ferrous metal is increased to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of nonferrous metal separation, in particular to a sorting device for nonferrous metal research. Background technique [0002] With the deepening of industrialization, the development of cities and the continuous improvement of people's living standards, more and more non-ferrous metals are contained in domestic garbage. It brings difficulties. For a long time, people mainly use landfill, compost and incineration to treat garbage, which not only takes up a lot of cultivated land, but also produces environmental pollution, garbage radiation, affects environmental sanitation, and causes ecological imbalance, especially for non-ferrous metals. The treatment method of waste is relatively simple, resulting in a large amount of mixture containing non-ferrous metals being discarded, resulting in a great waste of non-ferrous metals. [0003] However, when the existing non-ferrous metal sorting devices are used for ...

AI Technical Summary

Problems solved by technology

[0002] With the deepening of industrialization, the development of cities and the continuous improvement of people's living standards, more and more non-ferrous metals are contained in domestic garbage. It brings difficulties. For a long time, people mainly use landfill, compost and incineration to treat garbage, which not only takes up a lot of cultivated land, but also produces environmental pollution, garbage radiation, affects environmental sanitation, and causes ecological imbalance, especially for non-ferrous metals. The treatment of waste is relatively simple, resulting in a large amount of mixtures containing non-ferrous metals being discarded, resulting in a great waste of non-ferrous metals

[0003] However, when the existing non-ferrous metal sorting devices are used for sorting non-ferrous metals, they can usually only carry out preliminary sorting treatment on non-ferrous metals. After the preliminary sorting, some non-ferrous metal mixtures containing small particle volumes are difficult to be completely separated. Sorting cannot realize the effect of comprehensive and efficient separation of non-ferrous metals and other mixtures, resulting in a large amount of non-ferrous metals being discarded directly, resulting in a great waste of non-ferrous metal resources

Images