cassava flour machine.docx

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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Modified cassava flour processing machine
Modified cassava flour (Mocaf) is a product derived from cassava that uses a
principle of modifying cassava in fermentation, which produces distinctive
characteristics, so it can be used as a food ingredient. Compared with normal cassava
flour, modified cassava flour can larger replace wheat flour for various of food
making. Preliminary experimental results showed that mocaf could be used as raw
materials from a variety of foods, ranging from noodles, bakery, cookies and
semi-moist food, since the application has a similar to wheat flour, rice and other
starchy materials. The advantages of mocaf is that its aroma and flavor is better than
regular cassava flour, and it is whiter, finer and contains less fiber. In addition, it has
relatively low prices compared with wheat flour or rice flour.【See also:Is tapioca
flour the same as tapioca starch?】
Modified cassava flour processing flow chart
Traditional manual modified cassava flour(Mocaf) processing is:

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Manual cassava peeling and washing - cut into chips - steeping in water for
fermentation - fermented cassava chips crushing and sieving to separate fiber - press
dewatering - naturally drying - milling - modified cassava flour(Mocaf)
But we all know, the manual processing is difficult to achieve large capacity
processing, and the produced Mocaf's quality is also not stable. China Henan Doing
Company as a professional cassava processing machines manufacturer, our engineers
already combined the manual Mocaf processing designed a modern automatic Mocaf
technical process, adopted machines all is reliable. Below is the technical process and
the modified cassava flour processing machine introduction:
Modified cassava flour processing machine
The firstly used modified cassava flour processing machine includes cassava cleaning
and washing machine. Dry sieve is used to remove dirt, sand and stones or any other
impurities which is mixed with harvested cassava tubers. Then use a paddle washer to
further washing cassava tubers to remove the sediment and impurities on the surface
of cassava, at the same time, peel skins from cassava tubers.

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Cassava cleaner
The second modified cassava flour processing machine is a cassava cutter to cut
cassava tubers into small pieces, then steeping into water to ferment. As for the
fermentation device, you can establish the ferment pool by yourself, or our company
manufacture the stainless steel fermentation tank for you.

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Cassava washer
The third modified cassava flour processing machine is crushing machine. Cassava
rasper is a high efficient crushing machine. Because of the centrifugal force, the blade
and clamping device are thrown to the outer edge, the cassava are then ground up with
file shards and tooth flakes. If you want the produced Mocaf with high fineness, the
rasper is the best choice. Rasper machine has large crushing capacity, strong
production capacity, uniform product size, low energy consumption, simple structure,
light weight, convenient operation and maintenance, high toughness.

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Rasper
The forth modified cassava flour processing machine is a slurry de-sander. Cassava
slurry is pumped into the cyclone de-sanding machine, according to the gravity
difference, remove fibers, small sand and any other impurities.
Then the fifth modified cassava flour processing machine is dewatering machine.
Plate and frame filter press is the dewatering machine which utilizes pressure to
remove the liquid from a liquid-solid slurry. A plate and frame filter press is the most
fundamental design, this type of filter press consists of many plates and frames
assembled alternately with the supports of a pair of rails. When the separating
chamber is full, the filtration process is stopped as the optimum pressure difference is
reached. The solids remain in the void between the plates, until the plates discharge
the filtered solids. After processing by plate frame filter press, we can get wet
Mocaf(modified cassava flour) cake which moisture about 38%.

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Plate frame filter press
The sixth is crushing machine: after dewatering, the Mocaf will be the compact cake
shape, it is not convenient to dry. So the modified cassava flour cake will be crushed
by hammer mill. During the industries production process of modified cassava flour
processing machine, hammer mill also can be taken by other type crushing machine.

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Drying machine
The seventh step is drying. Flash dryer is the last modified cassava flour processing
machine for making Mocaf. Since the flash dryer adopts negative pressure and
cooling system, and full sealing structure, so during drying, guarantee no loss of
Mocaf, keep factory workshop clean, Mocaf can be dried completely. After drying,
the Mocaf moisture is 12%-14%, meet the market standard.
The eighth modified cassava flour processing machine is vibration sieve. Adopt flour
sifter to sieving the dried Mocaf to get uniform fineness, high quality products, this
machine also can further sieved the small fibers from Mocaf.

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Sieving machine
Finally, packing.To pack cassava flour into bags for sale.
To sum up, Doing Company designed and manufactured modified cassava flour
processing machine is automatic operation, processing from fresh cassava tubers,
guarantee produced Mocaf high quality food grade, good whiteness, uniform and
good fineness, can widely used for various of food making.

cassava flour machine.docx

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