In early May, Yujie added two new sets.High-precision color separation equipment, dedicated to the lunch box material recycling modified production line, improve the production process of recycled PP. Color separation equipment through the plastic intelligent color discrimination, quality classification, to ensure that the quality of the finished product is the same, so that the quality of downstream reprocessed products more stable.

Nowadays, more and more people are ordering takeout,No matter whether you are staying at home or working in the office, you can choose takeout instead of "cooking for two hours and eating for five minutes". There are many more choices, and we can solve the problem of eating with the minimum cost.Takeaway has brought more convenience to our life,The problem of lunch box plastic is alsoIt followed.(According to a survey by the non-profit environmental protection organization "Greenpeace") If an average of 3.27 disposable plastic lunch boxes/cups are consumed per take-out order and the daily order reaches 30 million (official US group take-out data), more than 90 million disposable plastic packages will be consumed in one day, generating more than 3000 tons of discarded lunch boxes, or 1.09 million tons a year, which is only the data of one family.These plastics themselves are highly polluted, oil content is large, and technical processing is difficult. The traditional way of handling takeaway boxes is also landfill and incineration, which will cause serious pollution.According to data calculations, in order to harmlessly treat the plastic waste left by the takeaway industry, the country will need to pay at least 2.45 billion yuan in direct costs in 2020 alone, which does not include the cost of carbon dioxide treatment after plastic waste incineration and air pollution control. cost.However, the recycling of lunch boxes is less than 10%, there is still a lot of room for improvement, and high technical requirements are also required.

Yujie saw the opportunity to overcome the problem of recycling lunch boxes. At present, our production line for processing lunch box plastics has been put into use, producing 30000 tons of RPP per year.If every ton of waste plastics is recycled, 0.8 tons of recycled plastics can be produced, saving 80% of energy and 2 tons of coal, which is equivalent to saving about 117 barrels of oil and reducing carbon emissions by about 0.5 tons. So we can reduce carbon emissions by 18000 tons a year. This is a data we are proud.There are difficulties. After all, compared with other waste plastics, the composition of lunch box plastics is more complex. There is a lot of meal waste, which is more susceptible to secondary pollution and is not so simple to deal. More than 90% of take-out lunch boxes are made of PP, because only this plastic can adapt to the characteristics of high oil, high salt and high humidity in China's diet structure. It has good heat resistance, will not deform obviously at 120 ℃, and will hardly absorb water.