Cassava starch production line

河南东盈控股集团有限公司
HENAN DOING HOLDINGS CO.,LTD
地址：河南省郑州市金水区姚寨路 133 号金城时代广场 9 栋 14 楼 1408 室
Add:Room 1408,14th Floor,Building 9,No.133 Yaozhai Road,Jinshui District,Zhengzhou City,Henan Province
Website:https://www.cassavaprocessing.com Cell:+86 135 2661 5783 Email:sales@doinggroup.com
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Cassava starch production line
As we all know, for the starch business the most concerned how to extract starch from
cassava tubers, potatoes, sweet potatoes in high starch extraction rate. Cassava is a
surface rough plants. The vast majority of dry cassava starch, fresh cassava tubers
starch containing about 25% -30%, in the dry matter contains about 80%. Our task is
to extract the starch refinery we need from starch tubers.
Cassava starch processing principle: The cassava starch production process is a
physical separation process, which separates the starch in the cassava raw material
from cellulose, protein, inorganic substances and the like. In the production process,
the root starch is insoluble in cold water and the specific gravity is greater than water.
Water and special mechanical equipment are used to separate the starch from the
water suspension to achieve the purpose of extracting starch.
Cassava starch production line main machines
Cassava starch processing process: Doing Company manufactured cassava starch
production line adopts the wet processing technology of starch production without
adding any additives. The whole process is mature in technology, advanced in
equipment, scientific in configuration and reasonable in process. The cassava starch
production process is designed according to the six sections of
cleaning→crushing→separation→concentration and refining→dehydration→drying.
In particular, the crushing section is completed by a high-efficiency rasper machine,
which has the advantages of low energy consumption, high starch extraction rate and
good starch quality, and improves the production efficiency of the production line and
the extraction rate of starch, so that the extraction rate of cassava starch exceeds 94%.

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The starch processing factory overview
Below is the cassava starch production line each processing section introduction:
1. Cassava cleaning and washing section for cassava starch production line:The
purpose of this unit is to get rid of sandstone, clay of cassava, and to deposit cleaned
cassava in the cassava temporary hopper.
2. Crushing section during the cassava starch production line: The crushing unit is
the most important step for extracting cassava starch. Highly-efficient crushing
machine will release the starch in cassava at most.

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Rasper machine details
3. Centrifugal extracting section during the cassava starch production line:The
cassava starch slurry and residue will be separated from the starch milk.
4. Desanding section during the cassava starch production line: Removing the sand
in the starch slurry.

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Centrifuge sieve in cassava starch plant
5. Concentration and refining section during the cassava starch production
line:Working through the hydroclone, there are 2 steps, including concentration and
refining so that we can get purier starch slurry.
6. Sarch milk dewatering section during the cassava starch production line: The
starch milk is pumped into inlet tank of peeler centrifuge machine. The peeler
centrifuge now is the most suitable machine for cassava starch dewatering, after this
process, we can get the wet cassava starch with moisture about 36.5%. Then can be
send to the drying process.

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Peeler centrifuge
7. Air-stream drying section during the cassava starch production line: After
dewatering process, the air dryer will dry the starch to the required moisture of the
commercial starch.
Above all steps are the whole line for cassava starch production.We can provide you
the complete cassava starch production machine and we have exported many sets
cassava starch processing machine to Nigeria and other Africa countries.

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Produced starch
Applicable objects and features of DOING modern cassava starch production
line:
Doing Company's cassava starch production machines is suitable for medium and
above-scale starch processing manufacturers and customers who use cassava as raw
material. The process is fully automated from the whole process of cleaning, crushing,
starch extraction, fine separation, sand removal, concentration, refining, dehydration
and drying. The machine's processing volume is large, the production cycle is short,
and the raw materials only need more than ten minutes from cleaning to finished
products, effectively avoiding the long-term exposure of the starch slurry to the air,
oxidative browning, secondary pollution of dust and microorganisms, and improving
product production efficiency and finished cassava starch quality.
Following is Doing Company supplied cassava starch production line main
machines configuration:
NO. Name Function
1 Hopper+Belt Temporary storage, lifting and

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scraper conveyor transporting of cassava
2 Dry sieve
Remove dirt, sand, small stones,
weeds,etc. on the cassava surface
3 Paddle washer
Further washing, remove sediment and
other impurities
4
Belt scraper
conveyor
Lift, transport, pick
5 Rasper Crushing cassava to free starch
6 Centrifuge sieve Separate the fiber and starch slurry
7 Fine fiber sieve
Further separating fine fiber from starch
slurry
8 Desander Remove residual sediment
9 Disc separator
Protein removal, concentrated starch
slurry
10
Hydrocyclone
station
Concentration&refinery
11 Peeler centrifuge Dehydrate starch milk to below 38%
12 Belt converoy Delivery wet starch
13 Flash dryer Starch dried to qualified(12%-18%)
14
Starch sieving
machine
Dry starch sieving
15 Packing machine Automatic packing
The cassava starch production line auxiliary facilities:
Boilers, transformers and power distribution cabinets, water supply systems,
corresponding warehouses and stacking sites, tiny granular starch collection tanks,
transfer tanks, etc.
Tel/Whatsapp: +86-13526615783
Website: http://www.cassavaprocessingmachine.com
Email: sales@doingmachinery.com

Cassava starch production line

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