The resource utilization of waste plastic is the process of recycling and utilizing waste plastic. It can convert waste plastic into new useful products through methods such as plastic recycling and plastic recycling.
According to relevant reports, the resource utilization of waste plastics can be described as various and bizarre, such as transforming into carbon materials to solve the heat dissipation problem in the chip field; Transforming into liquid fuels for sustainable utilization; Produce soil additives to improve soil water retention and farmland aeration; Transforming it into vanillin, making new layered porous carbon nanosheets loaded with hexagonal carbon microsheets, and even scientists have confirmed the possibility of it becoming a diamond.
However, treating waste plastics into recycled plastics through physical or chemical methods such as pre-treatment, melting granulation, and modification is still a common way of resource utilization. The price of recycled plastic is lower than that of biodegradable plastic in new plastic boxes, and it has been widely used in industries such as packaging, construction, automobiles, and home life. It reduces the amount of plastic waste, saves on the consumption of new plastic raw materials, and also reduces environmental pollution, making it more environmentally friendly and sustainable.
The preparation of recycled plastics usually requires the following steps:
1. Plastic recycling: Collect renewable plastic from discarded plastic products, production scraps, or plastic waste.
2. Classification and cleaning: Classify the recycled plastics for selective recycling and utilization. Clean plastic to remove soil, grease, and other impurities.
3. Crushing and granulation: Plastic products are broken into smaller particles by mechanical methods, and then made into uniform particles.
4. Processing and Remanufacturing: The granulated plastic is processed into new plastic products through processes such as heating, melting, extrusion, and injection molding, such as plastic particles, plastic films, and plastic sheets.
It should be noted that the quality of recycled plastics is not only related to the quality of recycled plastics, but also closely related to processing equipment and processes. Therefore, the production of recycled plastics requires the purchase of high-quality equipment and strict control of processing technology and production quality to ensure that new products have sufficient availability, reliability, and safety.
GEP's intelligent and environmentally friendly double-shaft shredder is widely used in the crushing process of recycled plastic preparation. This equipment can quickly and efficiently tear waste plastic into small pieces, with a simple structure, easy maintenance and repair, and low maintenance costs; The crushing tool box and tools made of imported high-quality materials ensure their durability and service life. If the required plastic particles are very small, it is recommended to use GS series fine shredder, including GSD double rotor fine shredder, GSS European version single roller fine shredder, and GSE-3 third-generation fine shredder. The prices are reasonable, the quality is superior, the operation is simple, the maintenance is convenient, and the usage cycle is long.
In addition to equipment, GEP also provides solutions for the preparation of recycled plastics and one-stop services, making your purchase and use smoother.
