Henan Doing Environmental Protection Technology Co., Ltd

E waste recycling machine manufacturer




How do you extract materials from e-waste?

To extract materials from e-waste, we should choose a good e-waste recycling machine, which can make the metal materials extraction process more simple, and make the metal materials more valuable and selling with a higher price.

Do you want to learn about how the e-waste recycling machine to extract materials from e-waste? Let Henan Doing Company introduce it for you.

Here is a 3D working processing of e-waste recycling machine. With it, you can understand how it works?

1, Shredding: Shredder shreds the bare boards (motherboards) into small pieces.

2, Magnetic separator: magnetic separator is on the belt conveyor between two crushers, which can remove the iron in the pieces.

3, Crushing : DOING e-waste recycling machine has two crushers: hammerhead crusher and hammer crusher. These two crushers crush these small pieces into powder, which makes it easy to process these powder.

4, Sieving : An eddy-vibrating screen is used to control the size of powder. Those bigger powder will be sent back to the crusher for further crushing.

5, Air separation: Air separator can separate the metal and nonmetal automatically based on different gravity.

6, Electrostatic separation: Electrostatic separator can separate metals and non-metals according to their different conductivity in the magnetic field clearly and quickly. Equipped with it, the separation rate can reach more than 99%.

7,Pulse dust collector: Pulse dust collector can collect the dust generated in the process and make the site clean.

e-waste recycling machineE-waste recycling machine

The e-waste recycling machine is specially designed by DOING for e-waste recycling, which separates e-waste into metal and resin powder. It is also the latest e-waste recycling machine. The whole production line only crushing and separating, no water pollution and chemical pollution. The only generated dust will be collected by the pulse dust removal system without any air pollution.

The complete configuration of the e-waste recycling machine includes a PCB dismantling machine, a shredder, two crushers, a magnetic separator, a eddy vibrating screen, an air separator, an electronic separator, and a pulse dust collector. If your e-waste with electronic components, it is recommended to add a PCB dismantling machine. This configuration can easily process all kinds of waste circuit boards, copper clad circuit board, computer boards, TV boards, all kinds of waste pcb boards with high separation rate.

The configuration of e-waste recycling machineThe configuration of e-waste recycling machine

In addition, the DOING e-waste recycling machine is easy to operate. Each step is controlled by PLC program, start and stop by one button. During operation, only one or two workers are needed to evenly arrange the PCB boards into the shredder or belt conveyor. It is really convenient and save labor.

As we know, the products of e-waste recycling machine are mixed metal and resin fiber. But do you know the usage of separated of mixed metal and resin fibers?

final productsFinal products

For the mixed metal, there are 2 ways to handle them. The first is selling directly. The price depends on the proportion of copper and other precious metals in mixed metals and metal marketing. The secondly is extracting precious metal and selling. You can extract different precious metal by electrolysis, and then selling them. For resin fiber, you can sell them to some factories, especially processing resin powder or processing them by yourself to get extra profit.

Compare with other machines, the profit of e-waste recycling machine is much higher due to the wide usage of mixed metals and resin fiber. Here is a profit analysis chart for 500kg/h e-waste recycling machine we made for a client. You can use this as a reference.

Running cost / Day
ItemInputQuantityPriceInput costTotal cost
1Waste PCB boards500kg/h * 10h = 5TUSD3124 / tonUSD15620USD 15740.95
2Power consumption64.5Kw/H * 10H = 645KwHUSD0.11/ KWHUSD70.95
3Workers2 workersUSD25per oneUSD50
Income / Day
ItemOutputQuantityPriceIncomeTotal income
1Metals5T *40%= 2TUSD9530/ tonUSD19060USD 19300
2Resin fiber5T*60%= 3TUSD80/ tonUSD240
Daily Profit = USD 19300 – USD 15740.95 = USD 3559.05

As the content of metals in different circuit boards is different which selling price is different too. So you can take a reference of above profit chart to calculate your profit of e-waste recycling business.

For extracting valuable materials from e-waste, using DOING's e-waste recycling machine is a good choice. Henan DOING Company has more than thirteen years of professional experience, specializing in waste recycling machinery. Our team of highly qualified engineers is dedicated to providing top-notch solutions. If you want to start e-waste recycling business, welcome to contact us!

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If you want to get more details, you can send E-mail to Or you can consult our professional engineers and specialized sales team by leaving a message in below form. We will contact you ASAP.



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