Bottle pre-washing machine is aimed to remove the external impurities before crushing as much as possible.It plays an important role in PET recycling process and is the basis of ensuring the final PET flakes quality and reducing the production cost. Especially during crushing process, it can avoid the unnecessary wear of knives by excessive hard solid waste. BoReTech supplys two types of PET bottle pre-washing machines, one is continuous bottle pre-washing machine, the other one is batch pre-washing machine. The biggest feature of continuous bottle pre-washer is the automated water circulation system, continuous feeding and washing, then uses the high-temperature chemical water to remove the labels, dirt, sands, glues, rubbers, metal and other impurities on the bottles' surfaces. Separating rate will more than 90%. The supporting chemical water filtration system can attain the chemical water reuse, and prolong the service life of the chemical water and save the washing costs. Intermittent washing ensures that there is sufficient soak time for the bottles in the chemical water, it will be applied to the recycling of oil bottles well.
