| abstract |
The invention discloses a distillation-free biodiesel production method and system used for kitchen waste treatment. Oil contained in the kitchen waste is converted into biodiesel to be further utilized by virtue of steps of solid liquid separation, oil water separation, oil colloid removal, ultrasonic wave normal temperature oil exchange and the like. According to the distillation-free biodiesel production method and system, solid and moisture which are contained in the kitchen waste can be automatically separated, then the contained oil is converted into the biodiesel to be further used, structure of equipment is simple, energy is saved in a treatment process, and production cost is low. |