How to make starch from cassava ?

In how to make starch from cassava, we use physical separation method to process cassava starch.  By taking use of the property that cassava starch is insoluble in cold water and has a specific gravity greater than water, Doing Company use water and professional cassava starch processing equipment to separate the starch from the water suspension to achieve the purpose of recovering the starch.
How to make starch from cassava
The following is the introduction of the how to make starch from cassava
1. Cleaning: The newly harvested cassava roots contains weed, stone, siol, sand and other debris. Therefore they need to be cleaned first before further processing. The most widely used cleaning machine in how to make starch from cassava is dry sieve. Designed with multiple inner spiral, this machine can achieve the transportation of cassava during the cleaning process.

2. Wahing: The washing process in how to make starch from cassava is used for removing the attached soil, sand, dirt and so on with paddle washing machine and wahsing water. DOING paddle washing machine adopts the counterwater washing principle to save water and improve washing effect.

3. Grinding: Cassava roots are grinded into starch slurry so that the free starch is released from cassava cell. DOING rasper is a high efficient machine with high grinding rate over 94% in how to make starch from cassava.
Cassava grinding machine
4. Starch slurry and slag separation: This how to make starch from cassava is mainly used to separate fiber from starch. It is required that the starch residue contains less than 35% starch after separation process in cassava starch processing factory, wherein the free starch contains less than 5%, and the fiber impurity content of the milk slurry is less than 0.05%.

5. Concentration and refining: Then the starch slurry is injected into the hydrocyclon station through the starch pump for concentration and refining in how to make starch from cassava. This cassava starch processing machine is mainly used for washing, refining and concentration of cassava starch pulp. The whole system integrates various functions such as concentration, recovery, washing and separation which is simple in process, stable and reliable in product quality.

6. Wet starch dewatering: Peeler centrifuge is a widely used cassava starch processing machine whose main function is the separation of solid and liquid in how to make starch from cassava. This cassava dewatering machine features with good starch dewatering effect and stable water content of wet starch.
Cassava starch drying machine
7. Drying and packing: This is the final processing procedure in how to make starch from cassava. The dewatered cassava starch enters into flash dryer by feed conveyor and mixs with the high speed hot air flow, and the drying process is completed in just a few seconds by heat exchange. After that, the dryed cassava starch are packed into 25kg or 50kg according to different requirements.

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