Processing description of Potato Starch Making Machine
(1) Raw material receiving unit of
potato starch making machine
: The potato is carried besides the storage pool after weighing. Firstly, it goes through the vibration sieve for removing the stones and sand.
(2) Water transport unit of
potato starch making machine: The exit of the storage pool is water transportation channel. The potato will be sent by water force into de-stone machine.
(3) De-stone and washing unit of
potato starch making machine: Potato is transferred into the screw de-stone machine to be cleaned by water flow. The small sand and stone go through the rotary screen then meet with bigger size stone which was stopped and sent back to the entrance of de-stone machine.
(4) Milling unit of
potato starch making machine: The milling unit is the most important step for extracting potato starch.
(5) De-sanding cyclone unit of
potato starch making machine: After milling, the starch milk is transferred to de-sanding cyclone by fiber pump. The hydro-cyclone divide the milk into two parts.
(6) Centrifugal extracting unit of
potato starch making machine: The mixture is transferred to the 3 stage centrifugal sieves, each sieve works with a fiber pump and a de-foam pump.
(7) Potato residue dewatering unit of
potato starch making machine: The potato residue will be pumped to the centrifugal sieve for dewatering, the centrifugal sieve works like the extraction sieve.
(8) Concentration and refining unit of
potato starch making machine
The starch milk from centrifugal sieve goes into the 16 stages of refining hydro-cyclone, and fresh water comes into the cyclone from the end of system.
(9) Vacuum dewatering unit of
potato starch making machine: The starch slurry is pumped into inlet tank of vacuum dewatering machine. Then the vacuum rotary drum will absorb the starch on the drum surface and the filtrate is transferred out of the system by filtrate pump. The filter cake on the drum will be peeled off by peeler and then transferred to the air dryer by screw conveyor.
(10) Air drying unit of
potato starch making machine: After dewatering process, the air dryer will dry the starch to the required moisture of the commercial starch. Then starch goes into the screw conveyor.
(11) Sieving and storage unit of
potato starch making machine: The starch is transferred into the vibration sieve by screw conveyor.
(12) Weighing and package unit of
potato starch making machine: After sieving, the fine starch goes to the auto-packager, and will be packed into 25 kg/bag.
Please Contact Us
Website：
http://www.starchprojectsolution.com
http://www.cassavaprocessingplant.com
Email：
salesATdoingmachinery.com
Mobile/Whatsapp：
0086 135 2611 5783
Contact：Elina Wu
){kind=link}