Introduction of  Potato Starch Production Line

Thestarch production line consist of the washing and peeling machine,feeding device,grinding and filtering machine and starch purifying machine . The capacity is 0.5-5t/h ,which is 

suitable for small farm , home using and small type vermicelli processing factory .

  Raw materials:all kinds of root tubers, like cassava, kudzu root, potato, rato, lotus root, arrowroot, sweet potato, etc.

The process of Potato Starch Production Line

process:washing and peeling--crushing and extracting--second extracting--dewatering

1)washing and peeling

For 1t/h,2t/h,only one screw washing machine, for 3t/h,5t/h,two stage washer as follows, ensure final product could satisfy further process.There is many raised parts in the screw shaft, so the raw materails' skin  and dirth things are removed when they are transported up.

2)crushing and starch extracting:

feeding port is compsed of roller with shape rack,when feeding, raw materails is crushed into very small pieces to drop to below chamber which is with inside brush and outer screen.The screen hole diameter is very fine, only starch with water could though it out from the screen,big scum come out from the end of the machine.

3)second starch extracting machine:

The instructure is same as above main machine, just inside screen hole is more fine, so you could better quality starch from this.

Above three step is for basic process, if you want to best quality starch and dewater more easily.Pls get another three machinery: fine filter, dewatering machine, drying machine.Finally get dry starch with moisture about 10%.

Technical data of  Potato Starch Production Line

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