Suyuan circuit board recycling metal process

Circuit Board Recycling metal equipment, first using the method of physical fragmentized separation, the separation method are all made of the physical and dry recycling technology, the circuit board by the tin last in crushing plant for the first time, after the broken material is entered into the second broken magnetic separation system, after the secondary crushing particle size less than 3 mm, make circuit board of the metal and nonmetal separation, after the secondary crushing material, enter the negative pressure device, the non-metallic powder extract.The heavier materials enter the specific gravity sorting system to separate the metals such as copper and aluminum.The metal after separation contains a small amount of particles, including a small amount of metal. After the third breaking, the particle size of the material is broken into less than 2mm. The broken material is separated from the metal and non-metal after electrical selection.The exhaust gas produced by cooling, dust collection, zeolite activated carbon adsorption treatment after the standard discharge.After the above process, the circuit board is divided into tin, ferromagnetism, fine powder, metal, non-metal particles.The process from entry to the end of sorting, the whole process of automatic operation, the complete set of equipment without water, heating, incineration of chemical raw materials, burning, is the national key advocate of environmental protection recycling project, instead of the original manual fire, water separation or smelting, low cost, high efficiency, no pollution of normal temperature dry separation.The metal separation rate reaches about 99%, which is a new process to solve pollution.