Stable quality Sweet potato starch production line,
Capacity: 0.5-20 ton per hour Potato starch output
Our production line:
1. Advanced and reliable Processing technology.
2. Energy-saving, water-saving, labor-saving and little pollution. hot recycling close type production and the process water will be recycled .
3.Mostly machinery with fully stainless steel to be sure these is no corrosion.
4. Advanced surface treatment craft. Oil and dirty resisting.
5. Many various capacity option.
Process description
1 Potato receiving, transporting and cleaning unit
Store the potato in storage pool. Then the de-stone machine will remove the dirt and other foreign matters completely. Finally, store the clean potato in a temporary storage hopper.
2 Potato rasping unit
The rasping unit is the most important part of potato starch extraction. Rasping mill with high efficiency allows the starch granules in the potato cells to be released out completely, which ensures minimum quantity of the remaining starch in the potato residue. The rasping potato slurry is pumped into de-sanding unit by a fiber pump.
3 De-sanding unit
Rasping potato slurry is pumped through the fiber pump into the de-sanding cyclone. When the slurry enters de-sanding cyclone, the light phase of starch and potato residue come out of the top as overflow, and the heavy phase like sands will be discharged from the bottom.
4 Starch extracting unit
Centrifugal extraction is another key unit which infstable quality Sweet potato starch production lineces the potato starch yields. The potato slurry enters the first stage centrifugal sieve from de-sanding cyclone, the slurry is separated into starch slurry and potato residue under the centrifugal force. Starch slurry is pumped through the de-foaming pump to the hydro-cyclone station for washing starch, and the potato residue is sent to second and third grade centrifugal sieves through fiber pump for starch recovery.
5 Potato residue dewatering
We use a centrifugal sieve for potato residue dewatering, it works like the extraction sieve. Finally, potato residue is transported out of the workshop, the extracted water return to the process water system.
6 Starch washing and concentration unit
The 16 grade hydro-cyclone station guarantees the quality of the starch completely, which is the most important unit of the entire production line. The starch slurry enters the third stage of the hydro-cyclone for concentration, and 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 13 grade washing cyclone to ensure that the starch slurry does not contain impurities and final starch will be in accordance with national standard .
7 Starch dewatering unit
The starch out of the cyclone station has big moisture so it must be dewatered then dried. The starch slurry enters stable quality Sweet potato starch production line dewatering filter tank from the starch milk buffer tank. Under the stable quality Sweet potato starch production line formed by the stable quality Sweet potato starch production line 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.
Jinan Joysun Machinery Co., Ltd. is a microwave equipment, microwave drying sterilizer, microwave heating equipment stable quality Sweet potato starch production line, microwave drying machine, microwave sterilization equipment, microwave drying equipment, grains microwave curing equipment , seasoning microwave drying sterilizer, Shandong Microwave drying machine, sunflower seeds, such as microwave dryer products specializing in the production and processing companies, with complete, Scientific Quality Management system. Jinan Joysun Machinery Co., Ltd. The integrity, strength and product quality recognized by the industry. Welcome friends from all walks of life visit, guidance and business negotiations.
Jinan Joysun Machinery Co., Ltd. is a company specialized in producing twin-screw food extruder, single screw extruder, microwave roasting and sterilization equipments, etc. While based upon domestic market, the company opens and exploits market abroad positively. Until now, our products have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (Uzbekistan) and the market share increases gradually year by year. Jinan Joysun Machinery Co., Ltd. will continue to be aggressive, creative and make a contribution to our country’s food industry development with peers home and abroad.