Henan Doing Environmental Protection Technology Co., Ltd

As we all know here are many kind of precious metals in electronic waste, such as gold, sliver, platinum, palladium and so on. Actually, we can recycle these precious metals. Then are you curious that what is the process of recycling precious metals from electronic waste? There are many ways to recycle precious metals from electronic waste, like chemical method, incineration method, etc. In this article, I will introduce an environmental-friendly way: using PCB recycling machine.   The above 3D video is Doing company's PCB recycling machine working process of processing capacity of 500kg/h. From this video, we can learn that the working process of PCB recycling machine is very easy, just including crushing and separating. We put the PCB on the conveyor belt, then the shredder will shred PCB as 5cm pieces. After two crusher crush the PCB, we will get the PCB under 4mm. The next step is sieving. Eddy-vibrating screen can control the PCB size under 20 mesh. Those whose are abo...

Radiator recycling machine is a machine, which is professionally to process and recycle the air conditioner radiators or car radiators, and separate the copper and aluminum for profit. So for radiator recycling machine, what processing capacity is available for customers to choose? Let's have a look. Radiator recycling machine   In fact, there are two types radiator recycling machine for choosing. One is stripping type radiator separator machine, which is a small single machine. Another is crushing type radiator recycling machine, which is a processing line. Customers can choose the proper type of this machine firstly, according to the raw material type and processing capacity per day. Stripping type radiator separator machine   Firstly, if your radiators are flat and undeformed, which are dismantled directly from air conditioner, then, you can consider the small stripping type radiator separator machine . It is used for separating copper tubes from aluminum foils from flat an...

Copper aluminum radiator recycling machine is a professional recycling machine, which is used to process all kinds of scrap radiators from air conditioner or water tank, and separate copper and aluminum out for profit, at the same time it can make the waste resources reused again. Main working process of copper aluminum radiator recycling machine: Shredding, crushing, negative-pressure baffle separation, magnetic separation and air separation. Here we’ll introduce the machine working in detailed for you to better understand. Step 1: Shredding and crushing   Shredder will shred the scrap radiator into 5-7cm particles, that’s a pre-cut process. Then the crusher will further crush the materials into 2-3cm, here the copper and aluminum will be crushed separately. And there is screen in the bottom of crusher, so it can control the size of copper and aluminum after crushed, thus to better for next processing of separation. Step 2: Negative-pressure baffle separation   Negative-press...

Radiators, which are usually contained in cars and air conditioner, are mainly made of copper and aluminum. Copper and aluminum can be recycled to bring high value. Well, here question is coming: how to separate copper and aluminum from the waste radiators? Recycle copper and aluminum from radiator   Henan Doing Environmental Protection Technology Co., Ltd designed two types radiator recycling machine, in order to separate copper and aluminum from waste radiators. One is small-scale radiator recycling machine, the other is large-scale radiator recycling machine.   Option 1: Small-scale radiator recycling machine   Small-scale radiator recycling machine , or you can call it stripping type radiator recycling machine and radiator stripping machine, is used to process undeformed and flat air conditioner radiators. Firstly, you should use a radiator cutting machine to cut the radiators into suitable size (19mm, 21mm and 25mm), then the copper tubes will be easily separated fro...

Aluminum plastic separation recycling machine adopts the advanced dry type physical separation method, which can help you get aluminum and plastic of 99% separation rate from aluminum composite materials.   Working process of aluminum plastic separation recycling machine:   1. Use crusher to crush aluminum plastic composite materials into particles below 4mm. 2. Grinding mill will grind these small particles into 24 mesh powder. 3. Control the size of powder by using an eddy-vibrating screen - Bigger powder will be sent back to grinding mill for further grinding. 4. Taking advantage of different conductivity of metals and non-metals, electrostatic separator will separate aluminum from plastic with 99% separation rate. 5. During working process, dust dust removal system and cyclone dust removal system will collect the dust closely to protect the clean of working environment.   Configuration of aluminum plastic separation recycling machine:   Aluminum plastic separatio...