Evaluation of three-phase centrifugal separator machine (Tricanter) for olive oil extraction

IF 1.2 4区农林科学 Q4 FOOD SCIENCE & TECHNOLOGY

Czech Journal of Food Sciences Pub Date : 2022-06-23 DOI:10.17221/278/2021-cjfs

Ashkan Shokrian, Q. Si, Peng Wang

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Abstract

One of the most important machines in the olive oil extraction line is the horizontal three-phase centrifugal separator machine or Tricanter. The purpose of this paper is to evaluate the machine designed on the basis of Tricanter and to evaluate the quality of extracted olive oil. For this purpose, four different olive cultivars from Gilan Province in Iran were used. In this research the rotational speed of the Tricanter machine was tested at three levels of 2 500, 3 000, and 3 500 rpm and the content of water added to olive paste was used at three levels of 10, 20, and 30% of the paste mass. Peroxide value (PV) and percentage of acidity were measured for oil extracted from all four olive cultivars. The results of the analysis of variance (ANOVA) test showed that rotational speed and the content of added water had an effect on the acidity and PV for all samples of olive cultivars. The measured values showed that the best speed for the Tricanter machine is 3 500 rpm. At this rotational speed, the peroxide and acidity values are lower than the standard values.

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三相离心分离机（Tricanter）萃取橄榄油的评价

橄榄油提取线中最重要的机器之一是卧式三相离心分离机或Tricanter。本文的目的是评估基于Tricanter设计的机器，并评估提取橄榄油的质量。为此，使用了来自伊朗吉兰省的四种不同的橄榄品种。在这项研究中，Tricanter机器的转速分别在2500、3000和3500转/分三个水平上进行了测试，添加到橄榄酱中的水含量分别为橄榄酱质量的10%、20%和30%。测量了从所有四个橄榄品种中提取的油的过氧化值（PV）和酸度百分比。方差分析（ANOVA）检验结果表明，转速和加水量对所有橄榄品种的酸度和PV都有影响。测量值表明，Tricanter机器的最佳速度为3500rpm。在该转速下，过氧化物和酸度值低于标准值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Czech Journal of Food Sciences Food Science & Technology, Chemistry-食品科技

CiteScore

2.60

自引率

0.00%

发文量

审稿时长

7 months

期刊介绍： Original research, critical review articles, and short communications dealing with food technology and processing (including food biochemistry, mikrobiology, analyse, engineering, nutrition and economy). Papers are published in English.