Potato starch factory

Doing Company has been committed to the development and manufacture of deep processing machinery for potato for many years. And we have rich processing experience and irreplaceable historical accumulation. The manufacturing technology in potato starch factory include: cleaning, washing, crushing, screening, desanding, concentration and refining, dewatering, drying and packaging.

Potato cleaning machine

Step 1. Potato cleaning: Cleaning is the first part in the potato starch manufacturing line. The dry sieve is the mainly used machinery for this process whose main function is to remove the sand, soil, weed and so on. As the first machine used in potato starch factory, dry sieve features with reasonable rotating speed and stable running.

Step 2. Potato washing: Rotary washing machinery is the widely used potato washing machinery. By adopting countercurrent washing principle, this washing machinery can effectively remove the impurities like sand and soil in potato starch factory. This machinery has the features of low damage rate and low power and water consumption.

Step 3. Potato grating: Rasper is widely used for this process whose main function is to grate potato into slurry in potato starch factory. Due to this process has a decesive influence on the final starch yield, therefore the used machinery should be a high efficient machine. DOING rasper is high efficient potato starch processing machine which absorbs international advanced technology.

Potato starch refining machine

Step 4. Starch slurry separating: This process is mainly for the separation of starch and fiber. Centrifuge sieve utilizes high speed centrifugal force to remove the fiber and starch. To achieve better separation effect, potato starch processing plant normally use multi-stage centrifuge sieve in potato starch factory.

Step 5. Starch slurry desanding: Desander is mainly used for remove sand content from starch slurry in potato starch factory. Due to sand in potato starch slurry will influence the taste of the final starch, the desanding is a necessary procedure.

Step 6. Starch slurry concentration and refining: Hydrocyclone station is used in potato starch factory for remove protein, fine fiber, cell sap out of slurry. Doing Company full hydrocyclone technology includes concentration, refining and recycling process. The hydrocyclone pipe is made of strengthened nylon material.  

Potato starch drying machine

Step 7. Starch slurry dehydrating: Vacuum filter is an extensively used potato starch dehydrating machinery in potato starch factory.  And the moisture content is 38% after the dehydrating process.

Step 8. Starch slurry drying and packing: The mainly used potato drying machinery is flash dryer in potato starch factory. This machinery features with high heat exchange rate which can dry the starch in just a few seconds.

Henan Doing Mechanical machinery co., Ltd provides customers with different scale potato starch factory. Whether it is large-scale automatic and modern potato starch factory, or small regional economic factory.

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Welcome to make an inquiry of our machine by following contacts:
Contact: Ms Elina
Email: market@doinggroup.com
Tel: 0086 371 5677 1822
Whatsapp/Phone:0086 135 2661 5783
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