甘蔗糖厂静压饱和浸渗提汁实验研究

Juice Extraction Progress of Static Pressure Saturated Infiltration in Cane Sugar Factory

提出了一种适用于甘蔗糖厂的静压饱和浸渗提汁工艺,通过一定压力作用于蔗渣,采用回流饱和浸渗工艺,达到提汁的目的。实验结果表明:采用新工艺后可使蔗渣的水分、锤度、转光度比传统压榨降低6.6%、9.7%、5.8%,抽出率提高0.4%,可为甘蔗提汁领域提供新途径。

A new juice extraction process was presented using Static Pressure Saturated Infiltration method. In this method, a certain pressure was applied to bagasse, and saturated infiltration technique was employed to extract sugar juice. The results show that the new technology can decrease bagasse moisture, Brix, pol by 6.6%, 9.7%, 5.8% respectively, and increase sucrose extraction by 0.4%, as compared to the traditional press. It can provide a new way for sugar cane juice extraction process.