Crushed aggregate separation device

Abstract

The present invention discloses a crushed aggregate separation device. The crushed aggregate separation device comprises a crushing mechanism, a transportation mechanism, a shaking table separation mechanism and a dust removal mechanism. The crushing mechanism comprises a support, a case, a fixed cutting tool, a rotation cutting tool module and a first drive mechanism, material transportation between the crushing mechanism and the shaking table separation mechanism is achieved through the transportation mechanism, the shaking table separation mechanism comprises a pedestal, a shaking table arranged at the upper side of the pedestal, eccentric swing mechanisms, and a second drive mechanism and a blower mechanism which are arranged in the pedestal. Compared to the prior art, a discarded cable is cut to particle mixture through the crushing mechanism, particles in the particle mixture are more uniformly dispersed on the shaking table under the blowing of the blowing airflow to reduce bonding, then eccentric swing mechanisms are combined to perform further vibration separation for the shaking table to achieve automatic recycle of metal in the discarded cable so that the separation effect of the metal particulate matters and plastic particulate matters is good and the recycle profit is high.

Description

technical field [0001] The invention relates to the field of cable recycling, in particular to a scrap separation device. Background technique [0002] Cables that are burnt and damaged by high current and voltage flow or unusable due to negligence during production and processing will become waste cables. In order to recycle the copper in waste cables, it is necessary to break the waste cables into granules. Then use the separation and screening mechanism to separate copper particles and plastics, but in the prior art, the crushing and separation of materials are separated, and manual transportation of materials is required, which increases labor costs and reduces separation efficiency. During the process of transportation and separation, metal and plastic dust will be generated, which seriously affects the production environment of the workshop and the health of the staff; and the separation effect of the existing separation and screening mechanism is average. After the pl...

AI Technical Summary

Problems solved by technology

[0002] Cables that are burnt and damaged by high current and voltage flow or unusable due to negligence during production and processing will become waste cables. In order to recycle the copper in waste cables, it is necessary to break the waste cables into granules. Then use the separation and screening mechanism to separate copper particles and plastics, but in the prior art, the crushing and separation of materials are separated, and manual transportation of materials is required, which increases labor costs and reduces separation efficiency. During the process of transportation and separation, metal and plastic dust will be generated, which seriously affects the production environment of the workshop and the health of the staff; and the separation effect of the existing separation and screening mechanism is average. After the plastic is separated, copper particles are still mixed. Greatly reduces recycling gains

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