The extraction of starch from cassava usually the most important part about the cassava starch production in cassava processing factory with higher technology requests. Extraction of starch from cassava can be divided into three parts: release of starch, starch slurry washing, concentration and purification.This three parts consist of the cassava starch extraction process, it's performance directly influenced the final cassava starch quality and yield, better performance of cassava starch extraction, better cassava raw materials using rate, higher cassava starch quality, so decided one set of machinery used for the extraction of starch from cassava is very important.
On the following is the Doing Company extraction of starch from cassava, also list the main machinery in cassava processing factory demanded:
Part one: release of starch. This part demand two machinery named cutting machine and rasper to complete, compared with potato, cassava is bigger and irregular, so requests cutting cassavas firstly, better and higher efficiency for cassava rasping. After cassava processed by rasper to get fine cassava particles, fully destroy its cell wall and fiber, extraction of starch from cassava completely. Because fresh cassava with high moisture, so at this time, actually we get cassava starch slurry.
Part two: starch slurry washing. After starch release, except starch, the cassava starch slurry still contain many other things, not only protein, fat, these invisible substance, but also small sand and other impurities. This starch slurry washing part in the extraction of starch from cassava aimed to filter the visible impurities out, mainly processed by Doing Company centrifuge sieve and fine fiber sieve, it's honor to tell you oue centrifuge sieve with high technology design, the sieve screen not block, make the starch extraction from cassava continuously, high speed.
Part three: concentration and purification. As the part two said, starch slurry also contain many invisible substance like protein, fat, so this concentration and purification part function is to remove these to get pure starch slurry. Adopted disc seperator and hydrocyclone station, compared with just hydrocyclone, this method guarantee a stable operation and larger capacity, final cassava starch slurry also more pure. Also can concentration the starch slurry by hydrocyclone before starch dehydration.
Finally, contact us from Whatsapp and e-mail:sales@doingmachinery.com if you plan to start a cassava starch production business.
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