Our High extract Purity e-waste gold recovery machines can be used for recycling all kinds of circuit boards, such as computer board, TV board, aluminum-plastic plate, copper board, printed circuit boards etc. the metal recovery rate can be up to 99.99%.
Our High extract Purity e-waste gold recovery machines working principle is: Two times mechanical pulverization makes PCB into the mixtures of metal and non-metal powder. Through the air separation technology, realizing the firstly time metal and non metal separation and collection, then will do the second high voltage electrostatic separating, to achieve the completely separation, to get the mixed metal powder, then using the environmental chemical process to get the purity precious metals, such as the gold, silver, pt, pd and so on,
The whole process can be realized in one production line, fully closed operation ensures not creating any pollution.
Different Raw materials of our e-waste gold recovery machines can process,
1. Waste printed circuit board with or without electronic components.
2. CCL( copper-clad plate)
3. Scrap circuit boards
waste circuit boards mainly comes from all kinds of scrap electric appliances, mainly including green board and yellow board. Green board is dismantled from waste televisions, computers circuit boards, communicationsequipment, with high value; yellow palte mainly from the tape recorder, audio equipment, washing machines, air conditioning and dismantling, with low value.
The general steps of our ewaste gold reovery machines as follows,
Dismantling of electronic components==>Belt conveyor==>PCB first shredding==> Belt conveyor
==>PCB second crusher ==>Belt conveyor ==>PCB grinding machine==>Rotary screen==>Pulse
air separator==>High voltage Electrostaticseparator==>Pulse dust collector, together with a set of
wind conveying system
Packaging & Shipping
Some delivery photos our e-waste gold recovery machines,
My friend, The total e-waste gold recovery machine production line can be devided into two large process:
a). Physical process: After dismantling, physical crushing and separating, we can help you to get the copper powder and resin/fiber powder.
b). Chemical process: precious metal refined equipment,
You should know, there are much precious metals contain the electronic components, such as the gold, silver, pd ,pt.
We can furtherly process the components, to get the different pure precious metals as follows,
Our e-waste gold recovery machines have been sold to many countries, such to USA, Spain, India, Malaysia, Hungary, Vietnam etc. some photos for your reference,
Zhengzhou Zhengyang Machinery Equipment Co., Ltd. is a joint-stock machinery
manufacturing enterprise, integrating scientific research, production and marketing.
Our products have already passed relevant International Quality Certifications, Eg,CE, ISO, CCC, SGS and so on.Our products have been exported to USA, Turkey, Malta,
Malaysia, India, Vietnam, Bangladesh, Spain, Hungary, Korea etc. We have win customer reputation both at home andboard.
If you want to know more about our machine, please contact me without any hesitation !