食品与机械2018，Vol.34Issue(1)：72-77,6.DOI:10.13652/j.issn.1003-5788.2018.01.014
活塞料仓链式超临界流体连续萃取器结构设计
The structure design of supercritical fluid continuous extractor with piston bin chain
摘要
Abstract
In order to improve the intermittent operation efficiency of supercritical fluid extraction,continuous extractor of piston bin chain was designed which moved Inlet and discharge operations outside of solvent extraction process to realize the continuous extraction.With the study on different combination of the single,double O-ring and wshaped dust block ring,the curve of different for dynamic seal pressure,leakage and wear trip were summarized.The effectiveness of the seal and wear trip was confirmed by using the simulation anal ysis of the ()-ring contact reliability.Moreover,the extractor of different components in succession was also designed for fractional extracts and the specific process was put forward.关键词
活塞料仓链/萃取器/动密封压力/磨损行程/分级萃取Key words
piston bin chain/extractor/dynamic seal pressure/wear trip/fractional extracts引用本文复制引用
祝勇仁..活塞料仓链式超临界流体连续萃取器结构设计[J].食品与机械,2018,34(1):72-77,6.基金项目
浙江省科技厅公益技术应用研究项目(编号:2017C32025) （编号:2017C32025）
