How to recycle different types of plastic from mixed plastics?

The mixed plastic separator machine can separate any three kinds of plastic mixed together, such as conventional PET / PVC, ABS / PS, PC / PA, etc., and the separation purity can reach more than 99%. If you want to recycle different types of plastic from mixed plastics, you need to match the equipment according to the type of raw materials.

Different kinds of mixed plastic

When recycle different types of plastic from mixed plastics, it is difficult to separate using only one mixed plastic separator machine. Because the mixed plastic separator machine uses electrostatic physical sorting technology, different plastics are separated according to the different charging properties of the plastics. If there are more plastics to be processed, plastics with similar charge will be affected each other, it is difficult to identify the sorting, so the sorting effect will also be poor.

Mixed plastic separator machine

However, it does not mean that multiple plastics mixed together cannot be sorted by the mixed plastic separator machine. A variety of plastics can be sorted by means of water separation method. The low-density plastics are first separated by the water separation method and sieved to three mixed plastics, which can then be sorted by the mixed plastic separator machine. Examples are as follows.

Common types of plastics are divided into PET, PVC, ABS, PE, PP and other plastics. Taking this as an example, before soaking through the mixed plastic separator machine, we first soaked the five mixed plastics with clean water. At this time, the PP and PE plastics with low density will float on the surface of the water to screen out the PP and PE. The sorted PP and PE can be sorted again with brine. After clearing water, the remaining three PET, PVC, and ABS plastics can be directly sorted by mixed plastic separator machine. In a closed high-voltage electric field, the plastics are sorted according to the charge ability of the plastics. The separation rate of mixed plastic separator machine could reach to 99%.

Mixed plastic separator machine and the separated plastic

After reading the above introduction, do you have a certain understanding of recycling different types of plastic from mixed plastics? If you have more plastics and do not know how to sort them, you can call we DOING, we can provide corresponding suggestions and equipment supporting sorting schemes. If necessary, please call to consult!