影响甘蔗渗出器渗滤速率的几个主要因素的研究

AN INVESTIGATION of SOME FACTORS AFFECTING the JUICE PERCOLATION RATE in the PERCOLATION TYPE DIFFUSERS

摘要:

本文对国内外甘蔗制糖工业中广为应用的渗滤式渗出器的渗滤速率进行了研究。设计制造了一式两套模拟实验装置。在动态条件下,对淋渗次数,床层含汁量和床层中空气,操作温度,甘蔗品种,蔗糠和循环汁对渗滤速率的影响进行了试验,得到了相应的线性回归方程。对床层中液体的流动特性进行了分析,对渗滤式渗出器的糖分渗出机理进行了探讨。

Abstract:

The percolation rate of the cane diffuser used extensively in cane sugar manufacture has been investigated. Two fixed bed pilot diffusers have beed made. A series of regress equations dealing with the percolation rate versus its affecting factors, such as