First, pile the mixed plastics together. We can sort out the useless wood, tape, dust glue and other impurities in it first, and we can use a silica gel machine. Silica gel machine is a kind of equipment which uses elasticity and friction to separate some silica gel, rubber, wood, adhesive tape and dust from waste plastics. In the process of work, worthless materials such as silica gel and rubber are separated from waste plastics to purify and classify plastics.
Silica gel machine
After the plastic is purified, it can be further sorted according to the material of the plastic, and you can try the plastic electrostatic separator. Plastic electrostatic separator is a kind of equipment that uses the difference of static electricity generated by different kinds of plastics due to heat friction to separate 2-4 different kinds of mixed plastics by electrostatic means. Electrostatic separators are mainly used in industries such as resource recycling parks, dismantling of used household appliances, and recycling of used plastics. For example, the classified materials of crushed materials of TV sets, printer housings and refrigerator liners. By separating ABS/PS/ immersed PP/ flame retardant ABS/ flame retardant PS, PET, PVC, PA, PE and other materials, the purity of crushed materials can reach over 95% by one-time separation, and it can be close to 99% by two-time and three-time separation. The PLC control system is humanized in operation, and the sorting speed is fast, which can reach 1-3 tons/hour. The size of the crushed material is loose, and the crushed parts less than 20㎜ can easily pass through the machine.
Plastic electrostatic separator
Plastics can also be classified by color. Try the plastic color sorter. Plastic color sorter is a kind of equipment that automatically sorts out different colored particles in granular materials by photoelectric detection technology mainly according to the differences of optical characteristics of materials. It is mainly composed of feeding system, optical detection system, signal processing system and separation execution system. It can classify all kinds of plastics in monochrome, and is suitable for all kinds of plastic products, such as PE, PET, ABS, PC, PP, etc. , there are many colors to choose from, and it can also be used in food industry, renewable resources industry, ore processing industry, etc.
Color separator
After reading the above, do you have a relative understanding of sorting plastics? I hope I can help you.