Zhengzhou Sida sweet potato starch production line used wet process, and donot add any additiitves. The whole line adopts mature technology, advanced equipment, scientic and rational process. The flow chart including washing and peeling--crushing--filter--concentrating and refining--dehydration and drying--packaging. And all machine contact part is stainless steel, which can meet the quality of food production.

Introduction Sweet Potato Starch Production Line:

1. Convey, washing and peeling section

The freshroots transported by the conveyor into the feeder of the cleaning machine, then cleaning and peeling  machine will remove the dirt and other foreign matters completely, and then the cleaning cassava in a temporary storage hopper into the next procedurethe grinding and rasping section automatically.

2. Rasping&grinding section:

The grinding is the most important part of cassava starch extraction. Bizoe adopts Curved Mesh Crusher( national patent machine)with high efficiency allows the starch granules in the cassava cells to be released out completely. The machine can seperate starch slury and residues.

3. Filtering section(Desanding cyclone, filter):

Rasping cassava slurry is pumped through the fiber pump into the desanding cyclone.When the slurry enters desanding cyclone, the light phase of starch will come out of the top as overflow, and the heavy phase like sands will be discharged from the bottom, then cassava slurry will go into filter.

4. Starch concentration and refine section( starch hydro cyclone):

Starch hydro cyclone is another key unit which influences the cassava starch yields and quality. The cassava slurry enters the first stage centrifugal sieve from desanding cyclone,the slurry is separated into starch slurry and cassava residue under the centrifugal force. The fresh water enters the hydro-cyclone from the other end which washes starch.The overflow enters two grade recovery station to recycle starch, the bottom flow is washed, through other grade washing cyclone to ensure that the starch slurry does not contain impurities and final starch will be in accordance with national standard .

5. Starch dewatering section( Vacuum Dehydrator and Overflow Air Flash Drying System): 

The starch out of the cyclone station has 45% moisture so it must be dewatered and dried. The starch slurry enters vacuum dewatering filter tank from the starch milk buffer tank. Under the vacuum formed by the vacuum pump, the starch slurry is sucked to the drum surface, then filtrate goes through filter mesh and enters the filtrate separating tank. The starch cake remains on mesh surface and is scraped off by a scraper and transported by the conveyor belt into the air dryer. Then weighing and packing.

Main Parameters:

Best quality machine, competiitve price and sincerely service offer to you.

Our Professional engineers are avaialable to install machine in your country. 

Main Equipment: 

1) cassava starch/flour processing machine

2) Potato starch making machine

3) Sweet potato starch production machine

4) Garri production line

5) Potato chips frying machine

6) Washing and peeling machine

7) Harvesting and planting machine for cassava and potato

8) various cassava/potato crushing machine

........

Main Markets:

1) Nigeria, Ghana, Angola,Gabon, Congo, Cameroon, south Africa etc. in Africa

2) Malaysia, Indonesia, Vietnam, Thailand, India,  Pakistan etc. in Aisa

3) Brazil, Colombia....

Main Advantages:

1) More than 20 years experience

2) Owned 10 National patents

3) Professional engineers are available to install machine in your country

4) Professional and passionate team

5) High quality machine and sincerely service offer to you

6) Virable teams for 24-hour online service