full automatic sweet potato flour processing line

Potato mainly consists of sweet potato and potato. The equipments for process the two potato are the same.

Sections of sweet potato flour processing line

♦ Lifting section

♦ Washing and peeling section

♦ Crushing section

♦ Dewatering section

♦ Refine and sieving section

♦ Drying section

♦ Packing section

1. Lifting section of sweet potato flour processing line

sweet potato flour mill uses the lifting machine as follows

2. Washing and peeling section of sweet potato flour processing line

Different from cassava, sweet potato need to remove sand and stone before crushing, match with inspection table and brusher peeler could do a good job for potato washer.

3.Crushing section of sweet potato flour processing line

Primary grinder--Actually it's the head of starch crusher to guarantee the sweet potato flour mill also have a good quality. Two stages of crushing while the second stage has function of sieving. Crushing rate 99%.

4. Dewatering section of sweet potato flour processing line

As follows first one for small capacity and second one for big capacity. Moisture content before pressing is 65% and after is 45%.

5. Refine and sieving section of sweet potato flour processing line

In case of granules size is too big, we use another refine grinder to crush the materials again for better mesh.

6. Drying section of sweet potato flour processing line

Airflow dryer: Highest temperature 180 degrees, begining temperature could reach out to 130 degrees. Very fast drying. The out-feeding temperature is 50 degree.

The moisture content could be 13% after drying.

1. Pre-sale service of sweet potato flour processing line

a) Our salers will give you the detailed introduction of the whole line.

b) Our engineers will design the factory layout for you.

c) We can design sweet potato flour mill according to your requests, such as the main material, the color and so on.

2. After-sale service of sweet potato flour processing line

a) We offer you the whole factory design and machines' installation drawing.

b) You can send your workers to our factory for learning before the shipping. 

c) Machine operation training is free.

d) We will provide you the videos and pictures of the machines making process and package.

e) One year warranty for sweet potato flour mill

1. How can we see sweet potato flour processing line?                                     

You are warmly welcome to visit our factory, and we have the working machine in factory, our engineers will

explain you the machines details one by one.

2. How many labors to operate sweet potato flour processing line?

The standard line just need about 5 labors to operate.

3. Will you help us to build the factory and install the machine? 

Yes, it will take about 30 days for 2 people to install the whole production line. And our engineers will be sent

to your site to help you for the installation.

4. Will you offer training? 

Yes, free training will be offered after the installation.

5. Where is your factory?

Our factory is located in Zhengzhou city which is the capital of Henan province, China. It is very convenient for

you to visit here, no mater you come here by train or by air.