食用植物油加工质量的影响因素及控制

Influence factors and control of edible vegetable oil processing quality

食用植物油生产加工过程中,存在诸多因素影响油脂的质量,如:原料,采购中质量验证不到位,原料储存条件不符合要求,质量检验措施不足;生产加工环节,油料的清理程度不够,油脂的精炼方案不够完善以及相关参数缺乏准确性,关键控制点的确定不准确或不够,生产作业指导书的制定缺乏完整性;车间布局和设施,车间布局欠合理,没有按要求对灌装区域和其他作业区分隔,工作人员净化方面不足;企业管理方面,管理体系不完善,缺乏现代管理理念和措施等。针对以上方面存在的问题,结合生产实际进行了分析探讨,并提出了解决措施以保证食用植物油质量。

In the production and processing of edible vegetable oil,there are many factors that may affect the quality of oil.In terms of raw materials,these factors include lacking of quality verification in purchasing process,unsatisfactory storage conditions and insufficient quality inspection measures.In terms of processing,influence factors contain insufficient cleanup of oilseed,incomplete oil refining plan and inaccuracy of related operation parameters,inaccurate or insufficient critical control points,and incomplete of production operation guidance.In terms of workshop layout and equipment,unreasonable workshop layout,un-hermetic operation in filling area or less personnel decontamination can affect oil quality.In terms of business management,imperfect management system,lack of modern management concepts and measures are also the influence factors.The above problems were analyzed according to the practice,and the countermeasures were put forward to ensure the quality of edible vegetable oil.