UCO - Used cooking oil, as one of the main feedstocks to produce biodiesel , UCO mainly refers to waste edible animal

and vegetable oils that are generated in catering services, food production and processing, and food preparation and

sale activities.

In view of the complexity of the composition of waste fats and oils, Hi-tech Kingdo's raw material pretreatment system

adopts homogenization and modification of fats and oils to make the quality indicators of various waste fats reach a uniform

state, broaden the source of raw materials, and increase the yield of finished products by more than 10%.

There are many moisture and impurity in the raw material. In order to improve the utilization rate of UCO, it is necessary

to control the moisture and impurity in the raw oil within 3%, preferably within 1%.

Raw material pretreatment system: the impurities and moisture in the raw oil have an adverse effect on the reaction and

separation. The ultra-fast flocculation sedimentation technology is used to remove the impurities in the raw oil, and the

low-temperature flash drying technology is used to remove the water in the raw oil to obtain refined raw oil, which provides

oil protection for the reaction process, and the oil utilization rate is increased by more than 10%.