Cassava starch extraction plant
Release Time：2020-10-09 19:51Author：sd888Source：未知
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The cassava starch extraction plant is very sensitive to the stable operation of the production line, starch extraction rate, starch quality, production and maintenance costs. Pay attention to the following points when selecting equipment:
1. Different production lines should have different equipment models, especially important equipment such as sandpaper machines and peeler centrifuges. Improper equipment selection will directly affect the production, maintenance and cost of the entire cassava starch extraction plant. The design of sda rasper fully absorbs international advanced technology and can achieve a fracture rate of over 94%.
2. Therefore, a good brand and good equipment directly affect the production efficiency, starch extraction rate and starch quality. Therefore, it is recommended that cassava starch extraction plants first choose equipment with good brands and quality materials. sda introduced German Optibelt and Swedish SKF bearings for grinders and stainless steel materials for tapioca starch extractors.
3. Different equipment may have different cassava starch extraction plants and production quality, you should fully understand before choosing equipment. The sda tapioca starch processing machine has the characteristics of high efficiency, high starch extraction rate, easy maintenance and operation, stainless steel structure, continuous operation, low energy consumption and small footprint.
Raw material collection and transportation: The cassava raw materials are collected in the storage yard of the cassava starch extraction plant, and then the cassava is transported to the washing machine.
Cleaning: Remove stones, sediments, leaves and other foreign objects from the cassava roots.
Washing: Wash the cassava with a paddle washing machine in the tapioca starch extraction equipment to remove dirt, soil and other impurities.
Crushing: The cassava is crushed into a slurry to release as much starch as possible. As the most important process in a tapioca starch extraction plant, the greater the crushing rate, the more starch can be obtained.
Separation: Use centrifugal screen and fine fiber screen to separate fiber from starch slurry. These machines are equipped with automatic front and rear cleaning systems, so there is no need to worry about clogging.
Cyclone sand removal: remove sand from starch slurry to improve the taste of tapioca starch.
Concentration and purification: Use a hydrocyclone to remove protein, fine fibers and cell fluid in the slurry to improve the whiteness of starch. In the tapioca starch extraction plant, the hydrocyclone system includes the concentration, recovery, purification and washing of starch slurry.
Centrifugal dewatering: Reduce the moisture of starch milk to the quality required for drying operations (moisture less than 40%). Using a peeling centrifuge can effectively reduce the water content to 36.5%.
Drying: The cassava starch extraction plant uses a flash dryer to dry the cassava starch, reaching commercial standards. The stainless steel structure of the device prevents contamination and ensures the high quality of the final product.
Screening and packaging: Screening can improve the fineness of tapioca starch. The starch is then weighed and stored in the storage warehouse of the tapioca starch extraction plant.
Selection and arrangement of equipment
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