The invention discloses a preparation method of a tea seed cleaning
powder, and relates to the technical field of cleaning products; the preparation method comprises the following steps: collecting
camellia sinensis seed oil residues having oil squeezed, putting into a sealed container, storing for 24 hours at a low temperature, controlling the refrigerating temperature at 3-8 DEG C, pouring the
camellia sinensis seed oil residues after refrigerating into a smooth reticular container, air-
drying, in a ventilated environment, naturally cool placing for 36 hours, putting the air-dried
camellia sinensis seed oil residues into a
steel mill with the mesh number of 100,
grinding, repeatedly
grinding for 3 times, then replacing with a
steel mill with the mesh number of 150,
grinding, then repeatedly grinding for 3 times, next replacing with a
steel mill with the mesh number of 200, grinding, then repeatedly grinding for 2-3 times, finishing production, bagging, and carrying out sealed storage. The method is simple, the raw materials are easy to obtain, the
fineness is high, the deoiling and decontamination functions are more powerful, economic and practical, and the functions of the camellia sinensis seed
powder are maximally played.