Extraction of starch from potato procedure
The whole extraction of starch from potato procedure can be divided into the following part: Potato cleaning, washing, crushing, starch screening, desanding, concentration and refining, dewatering, drying and packing. The accordingly potato starch manufacturing equipment includes the following: dry sieve, rotary washing machine, rasper, centrifuge sieve, desander, hydrocyclone station, vacuum filter, flash dryer and automatic control system. Extraction of starch from potato procedure 1. Potato cleaning and washing: The main purpose of this step is for impurities removal. The neatly stacked raw materials are evenly distributed to the dry sieve for cleaning, through the vibration, rotation of the cleaning machine, the large sand, stone and other debris are removed and discharged. And then potato goes into the paddle washing machine in extraction of starch from potato procedure 2. Rasper for potato crushing process Rasper is the key potato starch processing machine in extract...