Starch machine used in the cassava starch extraction process

2020-10-20 / Cassava starch processing machine / Chat online / Leave a message

The ideal starch machine used in the cassava starch extraction process should include: feeding hopper, dry sieve, paddle washing machine, cassava cutting machine, cassava rasper, centrifugal sieve, fine fiber sieve, desander, disc separator, automatic control system, hydrocyclone, transfer tank, peeler centrifuge, flash dryer, vibration sieve, quantitative packaging machine. Also includes several belt conveyors.

The function of the feeding hopper is to continuously and evenly provide cassava raw materials for the entire cassava starch extraction process to ensure the normal operation of each starch machine in the cassava starch extraction process.

Dry sieve and paddle washing machine are necessary starch machines for the washing of cassava raw materials in cassava starch extraction process. The cassava is harvested and transported from the planting area to the cassava starch processing plant. During this process, the surface of the cassava starch must be attached to dirt, small sand, leaves and other impurities. Dry sieve and paddle washing machine clean the surface of cassava raw material twice, basically completely remove the impurities on the surface of cassava.

Starch machineStarch machine needed for the cassava starch cleaning process

Then, the cleaned cassava is ground and extracted. The clean cassava is fully crushed into cassava pulp by the cassava cutting machine and grinding machine. To make cassava starch more pure, it is necessary to separate the protein, fiber and cell fluid in the cassava pulp. The separation process requires a centrifuge sieve, a fine fiber sieve, a desander, a disc separator and a hydrocyclone. These five starch machines screen and separate the cassava pulp layer by layer, and finally refine the pure starch slurry. The refined starch slurry enters the transfer tank for dehydration.

starch machineStarch machine needed for the cassava starch crushing and separating process

The peeler centrifuge is a continuous-running solid-liquid separation device used for dewatering refined starch slurry. After the starch slurry is dehydrated by peeler centrifuge, wet starch with a moisture content of 36.5% can be obtained. Finally, flash dryer is used to quickly dry the wet starch. The dried starch automatically falls into the vibration sieve, after sieving by vibration sieve and into the quantitative packaging machine, automatically weighed and packaged. The cassava is processed by these cassava starch machines, and the cassava starch is extracted.

Starch machineStarch machine needed for the cassava starch dewatering and packing process

Under the control of the automatic control system, the starch machines in each link can be accurately set through the system, the entire cassava starch extraction process is basically fully automated. Therefore, the cassava starch extraction process not only has the characteristics of high starch extraction rate, fast production speed and large starch yield, but also greatly saves labor.

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