Complete set potato starch processing equipment manufacturer
1.Introduction of potato starch processing equipment
Potato starch is starch extracted from potatoes. Potato starch contains typical large oval spherical granules ranging in size between 5 and 100 μm. with a wide usage like noodles, wine gums, cocktail nuts, potato chips etc.There are there will be more demand of investors who want to set up the potato starch processing equipment factory. Here we mainly introduce you the potato starch processing equipment details.
Potato starch is starch extracted from potatoes. Potato starch contains typical large oval spherical granules ranging in size between 5 and 100 μm. with a wide usage like noodles, wine gums, cocktail nuts, potato chips etc.There are there will be more demand of investors who want to set up the potato starch processing equipment factory. Here we mainly introduce you the potato starch processing equipment details.
When potato harvest, it is dirt with sand and impurity, Fresh potato needs cleaning section, starch extraction section, starch purify and dewater section, final potato starch drying section. The whole potato starch processing period needs less than 15mints. The main equipment including: Dry sieve to remove the potato dirty, sand etc; conveying equipment, rasper for potato milling, centrifugal sieve for potato starch extraction, desanding equipment, hydrocyclone station to purify the starch, vacuum filter, flash dryer etc.
2. Main potato starch processing equipment:
1 Potato Washing/De-stone Unit
New harvest potatoes from the ground should first dry and sieve to remove the impurities as much as possible, and then stored in daily designated area.
2 Rasping Unit
Potatoes feed rasping equipment through screw convey. In some potato starch processing equipment, to make sure the production line not stop when changing the saw blade, it should install the second rasping equipment.
3 Starch Extraction/Fiber Separation Unit
The potato paste after breaking mixed with water then pump into the first level screen, the wet fiber comes down from the first screen is pumped into the second, third and the fourth extraction screen, be sent to the fiber dryer dehydration. In potato starch processing machine, wet residue dry matter content after dehydration is 10-12%.
4 Concentrate Unit
Down from extraction process in the first level of cone sieve starch slurry pump into rotary self-cleaning filter. Then starch slurry is concentrated in potato starch processing equipment.
5 Desanding Unit
Starch milk after concentration is sent to a mixing tank, and then starch can use two levels of de-sander expel sand, the sand collected uses butterfly valve to eject.
6 Refined Unit
At this time the starches with 12-14 level cyclone stand to clean, refined. Refined unit automatic work and is equipped with the necessary instruments. Starch slurry concentration after the refined is 35-40%.
7 Dehydration Unit
Starch slurry in starch jar after refined, and then removes moisture through vacuum filter in potato starch processing equipment. The wet starch water content after dehydration is 38—40%.
8 Starch Dry Unit
The product after drying uses high efficiency cyclone to collect, finished products after starch drying equipment use pneumatic conveyor or screw conveyor to cool, cooling dry starch will use two stage cyclone separator collection and screw conveyor sends to the sieving equipment, after screening to package warehousing. The whole potato starch processing plant completed.
3. Main features of potato starch processing equipment
1) Capacity: 100-2000kg/h(output capacity)
2) Raw Material: all equipment contact part is stainless steel, which can meet the quality of food production.
3) Starch Extracting Rate: 18%
4) Quality: high quality
5) Operation: full automatic
6) Heating Source for Drying Section: Coal/Gas/Petrol/Wooden
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