Lubricating oil process solution

Processing impurities in lubricating oil products, including additives and other components, are discharged in the form of residues, and there are multiple high-quality base oil products with different viscosity properties; It has brought great convenience to the blending of lubricating oil products.

 The application of molecular distillation technology in the regeneration of waste lubricating oil can not only regenerate good base oil, but also perform fraction cutting through multi-stage series connection After pre-treatment and removal of light components, the waste lubricating oil is removed from light diesel in the distillation tower. Then, it is pumped into the first stage molecular distiller through a first stage feed pump to distill the relatively light base oil components as products. The remaining heavy components from the first stage distillation are used as raw materials for the second stage molecular distiller. The heavier components from the second stage molecular distillation are then pumped into the second stage molecular distiller through a second stage feed pump to distill as products, while the distillation residue is used as raw materials for the third stage. This process is repeated until qualified products are obtained.