Recycled disposable foam plastic tableware, how to reus […]
Recycled disposable foam plastic tableware, how to reuse it? How to remove the residual food grease and stains in the tableware, today the plastic tableware editor will take you to understand how to reuse the waste tableware?
1. Plastic tableware "melting method" and other technologies are mature
At the ventilation meeting, Qian Guijing held a white photo frame and showed it to everyone. He told reporters that this is a product of recycling disposable plastic foam tableware. According to the reporter's observation, the appearance and weight of this product are the same as those of ordinary plastic frames. "The enterprise that produces this picture frame has an annual turnover of 800 million yuan. Its garden tables and chairs are exported to Germany. In fact, the German acceptance standards are relatively high, which also means that these waste tableware are used for secondary The raw material products are not inferior in quality to ordinary products. "Xu Beilei, former director of the Science and Technology Department of China National Light Industry Council and deputy director of the Office of the National Plastic Tableware Joint Conference, excitedly introduced to reporters. "Through the melting method, it is possible to reuse discarded disposable foam plastic tableware, not only producing photo frames, office supplies, floors, manhole covers, but also processing into tables and chairs commonly used in gardens, etc. in Putuo District and Kunshan in Shanghai. There are production companies that make use of this technology, "said Li Peisheng, Honorary Chairman of the Green Packaging Branch of the Chinese Society of Environmental Sciences, Chairman of the Circular Economy Branch (Preparation) of the China Industry-University-Research Promotion Association, and the former Deputy Director of the National Packaging Improvement Office of the State Council.
Second, plastic tableware is processed into plastic particles
Example: About 95% of the recycled lunch boxes in Shanghai are processed into plastic particles in the local Kunshan Baolv Plastic Resources Recycling Co., Ltd. The rest is processed in Putuo District Waste Utilization Center. In the first four years of operation only, Shanghai used recycled disposable plastic lunch boxes to regenerate 2892.5 tons of plastic particles.
Third, the use of plastic tableware foam reduction method
More than 95% of a foamed lunch box is air, and after volume reduction, it is sent to the designated place for processing.
4. Plastic tableware is processed by Japanese RDF technology
This is domestic waste processed by Japanese RDF technology, and it is made into a burning rod after eight processes. Through this technology, no matter how much oil is on the meal box, it can be extruded through high pressure and made into a burning rod, which can be used for waste power generation. This treatment technology is still being tested. The China Plastics Processing Industry Association has already Take 3000 kilograms of waste foam tableware for experiment.