How is yam flour processed?

Yam is native to Africa and Asia, and most of the crops are from Africa. They are different in shape. In the process of yam flour, the shape will also affect the extraction rate. Yam has a cylindrical shape with black or brown, bark-like skin and white, purple or reddish meat. Today, yams are shipped to more grocery stores, but the best chance to find them is to look ahead in international and professional markets. Then the question of how is yam flour processed will out.

How is yam flour processed ?

Following is the way of how is yam flour processed:

a. Yam selection: In the different areas, yam's harvest date is slightly different, but in order to maintain the freshness of yam, it must be harvested, transported and processed in time. In this way, the yam flour produced in the later stage will have a higher yield.

Yam

b. Yam cleaning: Dry sieve and paddle washer will work together to maximize cassava cleaning affection. Thereby reducing the generation of impurities during the post-processing.

Yam washer

c. Yam grinding: Use a rasping machine to break the cassava into a slurry at high speed.

Yam grater

d. Yam flour dewatering: The high-strength filter press automatically adjusts the degree of dewatering to better match the post-drying process and then meet the customized requirements.

Plate frame filter press

e. Yam flour drying: The instant drying ability of the flash dryer is beneficial to improve the processing efficiency of yam flour.

Yam flour milling machine

f. Yam flour milling: Hammer mill can break the dried yam flour cake into fine flour.