sweet potato starch production

The sweet potato starch machine is used for sweet potato starch production. These machines include dry sieve, rotary washing machine, cutting machine, rasper and so on. Sweet potato starch processing mainly involve cleaning, rasping, sieving, desanding, purification, drying and packing.
CLEANING
Dry sieve: The dry sieve machine is mainly to remove the adhering dirt, sand or other impurities from the sweet potato surface prior to washing.
Rotary washing machine: The sweet potatoes go into the rotary washing machine by the transportation of the belt conveyor.
Cutting machine: For coarse fiber and hardness of sweet potatoes, pretreatment should be done before rasping to reduce stress and damage to the rasper machine and enhance grindability.
SIEVING
Centrifuge sieve machine: The starch pulp is separated from sweet potato residues to avoid oxidation browning during starch extraction, which is convenient for the production of white and fine starch.
Rotary washing machine: The sweet potatoes go into the rotary washing machine by the transportation of the belt conveyor.
Centrifuge sieve machine: The starch pulp is separated from sweet potato residues to avoid oxidation browning during starch extraction, which is convenient for the production of white and fine starch.

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