PRODUCTS CENTER
Papua New Guinea Sago Starch Processing
Category:
Product Description
Process flow

The modernized production process of sago palm starch offered by TTC group include: Sago palm Segment – Peeling&Slicing – Filing&Desanding - Centrasieving- Concentration & Refining - Dehydration - Drying - Sieving and Storage - Weighing &Packing
Raw material processing:
Peeler and slicer to obtain small pieces process sago palm tree section. Then it conveyed by belt conveyor to the raw material storage warehouse.
Rasping & Desanding:
Raw materials are fully crushed by filing mill to release more free starch particles and ensure higher starch extraction rate; the slurry after filing and crushing is efficiently separated from sand particles and other impurities by sand remover to ensure higher product quality.
Centrifugal:
choose different specifications of centrifugal sieves according to different situations, so that the fiber and starch in the pulp can be fully separated, and at the same time reduce the loss of starch.
Hydrocyclone Refining:
the most important unit of the whole Sago palm starch production line that affects the quality of starch. Multi-stage pre-dewatering cyclone station and multi-stage high-efficiency de-watering and refining cyclone station are adopted to ensure the effective separation of protein and fine fibers to obtain refined starch milk.
Dewatering:
Adopting vacuum filter to ensure uniform and stable moisture content of dewatered materials and lower water content, saving energy consumption in drying process.
Drying& Cooling :
Utilizing the high-speed flow of hot air in the airflow dryer to suspend the wet starch therein, the dehydrated starch is further dried to the moisture content required for commercial starch during the airflow process.
Sifting& Storing:
The dried starch is transferred to vibrating screen by screw conveyor to remove the paste and coarse particles in fine starch, so that the fineness of the finished starch can meet the standard, and then it enters the starch warehouse for temporary storage.
Weighing & Packing :
Fully automatic or semi-automatic packing machine is used, by jumbo bag or 25 Kilo bag.