Separation device and method for high-value elements of waste circuit board

Abstract

The invention discloses a separation device and method for high-value elements of a waste circuit board, and belongs to the field of waste circuit board recovery equipment. The separation device comprises an outer tank body, an inner tank body is arranged in the outer tank body, first heating pieces arranged at equal intervals are arranged on the outer side of the inner tank body, two symmetrically-distributed electric cylinders are fixedly connected to the outer side of the outer tank body, connecting blocks are fixedly connected to the output ends of the two electric cylinders, and an integrally-formed top cover is fixedly connected between the two connecting blocks. The inner tank body is arranged in the outer tank body, a desoldering machine is injected into the inner tank body, the bottom of the inner tank body is fixedly connected to the bottom of the inner side of the outer tank body, the outer sides of the first heating pieces are embedded in the outer surface of the inner tank body, and the outer side of the outer tank body is fixedly connected to the outer sides of the two electric cylinders, so that the device has the advantages of being capable of separating and recovering the high-value elements, high in separation efficiency, capable of improving economic benefits and the like.

Description

Technical field [0001] The present invention relates to the field of waste circuit board recovery equipment, and more particularly to a waste circuit board high value component separation device and a separation method. Background technique [0002] Electronic waste has become the fastest growing solid waste globally, and due to the direct production of privileged materials and potential heavy metals, persistent organic pollutants, etc., have become a concern for environmental risks such as high-quality materials and potential heavy metals, persistent organic pollutants. One of the focus, the recycling of waste circuit boards helps information, solve the problem of electronic waste, and is the most effective way to promote the sustainable development of the non-ferrous metal industry. [0003] However, existing waste circuit board recovery devices, mostly used direct pulverization, and then extracts the material classification of the powder, the reusable high value component cont...

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Problems solved by technology

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a separation device and separation method for high-value components of waste circuit boards, which has the advantages of being able to separate and recycle high-value components, high separation efficiency, and improved economic benefits. It solves the problem that most of the existing recycling devices for waste circuit boards adopt the method of direct crushing, and then classify and extract the substances in the powder. The reusable high-value components contained in the circuit board cannot be recycled, resulting in waste of resources and economic benefits. bad question

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