How to make high purity cassava flour from fresh cassava?

Fresh Cassava is popular in Eastern African and West Africa,it’s easy to grow,and simple to harvest,and also drought tolerant.and all part of Fresh cassava is valuable.taking and example Fresh Cassava leaves can be make soup, and feed for livestock, Cassavas stems can plant more Fresh cassava roots,for mushroom production,and firewood,Fresh Cassava roots can be cooked or eaten,and also can be produce garri, high-quality of flour and starch,fufu and so on.Produce within a day of harvesting the Fresh cassava roots will help you to get purity cassava flour from fresh cassava. What is the reason?

The importance and benefits of Fresh cassava:

Fresh Cassava can earn your extract income,because you know ,some client get a free tuber,Providing employment opportunity for local people Serve as a reserve food in time of scarcity Requirement to make high -quality of cassava flour ,Steps to make high-quality cassava flour from fresh cassava ,as bellow,

First step: harvesting and selection fresh cassava roots
Ensure the variety to be harvested is good for high quality fresh cassava flour production,selection well matures 9-12months cassava roots.the cassava roots should be fresh,mature,and healthy,without cracking and few fibrous roots. 

Second step: feeding and cleaning roots
After transported fresh cassava tuber into processing factory, feeding the fresh roots into the feeding hopper for short time storage,then transfer by belt conveyor to cleaning machine. Considering the irregular shape cassava roots, add a vibrating un-loader at the bottom of the hopper to prevent the roots blockage.

Third step: washing and cleaning roots
Cassavas roots directly transfer into dry sieve for preliminery cleaning and remove stalk,dirt,sand,sticky mud,fiber and other impurities.

Fourth step :chopping and grating roots
After washed and peeled tuber,transfer the peeled roots into chipping machine. Chipping machine is for preliminery grating, chipping into small pieces like 3-5cm, that’s good for second time grating,improving the grating efficiency and yield,and reducing the pressure of rasper blade,and extend the life of second grater. Please check the photos, when running of cassava flour factory,the fineness of final powder is so important,so the chopping and grate is so important.

Fifth step :de-sand and dewater cassava mash
The grated cassava mash drop down the underground storage pool,pumping the mash into the de-sander for separate small particles sand and cassava mash by different gravity and centrifugal force.sand will fall off the bottom of sander, then discharge it regularly. 

Sixth step :cake breaking
De-watered mash into the cake breaker for granulate the cake, and improves the uniformity of drying cassava flour.

Seventh step:drying system
Flash dryer is very important for drying cassava flour,that’s decided the quality of final cassava flour,so some special design must be considered because that decided the moisture of cassava flour.

Eighth step :sieving or sifting
Sifting the dried cassava flour to remove fibrous material. And it is important to obtain the high quality of free-flowing flour,free fiber with a good particle size.so using vibration sieving the dried cassava flour,then depend on your requirement,then getting the final cassava flour for you.

Ninth step :packing and sorting
Using automatic packing machine to packed the cassava flour,sewing the bag.the packing cassava flour will keep almost 6months, stored in well- ventilated,cool,dry place. And then sell the cassava flour to market.

To summary up, if you want to set up cassava flour processing machine, the above process must be included it.