Model Rasper - Potato starch processing section

The main potato starch processing machine used in this section are rasper, centrifugal sieve, fine fiber sieve, desander, hydro cylcone station etc. After washing, the potatoes are transported into the storage hopper then to a rasper to be crushed into potato pulp. The potato crushing yield of a high efficiency rasper can be up to 95%. DOING rasper is designed with our professional engineer with 30 years of experience and introduce international technology, which can reach a 95% crushing rate. Then, the potato slurry is pumped to the horizontal centrifugal sieve to separate the starch and fiber.