Waste circuit board recycling equipment separation technology recycling line
Release Time：2022-12-11 Source：Lithium battery recycling equipment Share：
With the continuous development of electronic and electrical industries, a variety of waste circuit boards produced in large quantities, endangering the environment. In serious contrast to this is waste electronic products processing industry has not formed a scale, and its recycling value has gradually drawn attention to become a very promising industry, which is the opportunity for the development of environmental protection machinery. But the composition of the waste circuit board is messy, disposal is difficult, how to make the recycling and disposal process more environmentally friendly, economic, energy-saving is currently the main problem facing the field. Circuit board recycling equipment to achieve environmental protection, economy and energy saving in the process of shredding and separating waste circuit boards, to provide a dry separation of waste circuit board production line, a variety of shredding, separation and sorting of waste circuit boards to effectively combine the equipment to achieve greater energy efficiency in the production process, to achieve a higher rate of metal separation.
Circuit board recycling equipment technical solution is: a dry separation of waste circuit board production line, including sequentially connected conveyor, crusher, primary crusher, loading hinge conveyor, secondary crusher, cyclone loading machine, airflow vibrating screen, elevator, electrostatic sorting machine and conveyor, conveyor discharge part and feeding part of the loading conveyor connected; airflow vibrating screen with dust outlet, finished material outlet and Semi-finished material outlet, dust outlet connected to the dust blower, dust blower after a pulse dust box in turn, semi-finished material outlet connected to the hoist; electrostatic sorting machine with a material outlet, finished material outlet and semi-finished material outlet. Scrap circuit boards in turn through the conveyor, crusher, primary crusher, conveyor and secondary crusher is crushed into a mixture of metal and non-metal, and then through the cyclone feeder into the airflow vibrating screen, airflow vibrating screen dust is sucked by the dust blower to the pulse dust box, part of the finished metal material through the airflow vibrating screen finished material outlet, the other part of the metal and non-metal not completely crushed and separated The other part of the metal and non-metal mixture is not completely crushed and separated through the lift connected with the semi-finished material outlet of the air flow vibrating screen, is conveyed to the electrostatic sorter for sorting, and the sorted metal finished material is output through the finished material outlet of the electrostatic sorter.
Circuit board recycling equipment through mechanical crushing and separation in turn, the economic efficiency is obvious, and will be a variety of waste circuit board crushing, separation and sorting equipment effectively combined to form a production line, the efficiency is greatly improved, in solving environmental pollution at the same time to achieve the purpose of saving energy.