Preparation method of kudzu vine root vermicelli

The invention discloses a radix puerariae vermicelli making method which comprises the following steps: S1, cleaning and soaking fresh radix puerariae until no silt exists on the radix puerariae, and soaking the peeled radix puerariae in well water; s2, radix puerariae without worm holes, sand holes and damage is selected and put into a stirring machine, and radix puerariae pulp is formed; s3, filtering the radix puerariae pulp, and precipitating the filtered radix puerariae pulp; s4, placing the washed and precipitated radix puerariae powder on a stainless steel gauze, drying in the sun, and crushing the radix puerariae powder; and S6, selecting the kudzuvine root powder and the potato powder according to the proportion of 7: 3, putting the kudzuvine root powder and the potato powder into a vermicelli stirrer, uniformly stirring, then putting the mixture into a precipitation machine to precipitate impurities, and then putting the mixture into a vermicelli making machine to make sheet jelly. And S7, airing th