蔬菜清洗机不同清洗模式的节水比较

蔬菜清洗过程中最大的消耗资源是水,耗水量不仅与清洗方式有关,也与用水模式有关.为研究耗水量与蔬菜清洗用水模式的关系,该文在蔬菜清洗试验结果的基础上,提出了针对清洗机设备耗水量的科学评价方法,通过设计多种蔬菜清洗用水模式,采用理论分析的方法,对清洗过程中清洗水浊度的变化规律建屯了数学模型,分析计算了清洗不同脏污程度蔬菜需要的耗水量,研究结果表明多槽清洗模式可以大大减少耗水量,该项研究为实际生产中制定清洗工艺提供了理论依据.

Comparison of water saving among different washing models

A large amount of water was consumed during washing vegetables. The amount of water consumption is not only related to the washing principles but also to the mode of using water. In order to study the relationship between water consumption and mode of using water, the scientific evaluation method according to water consumption was established based on the washing tests before. Several washing modes were designed and mathematical models related to water turbidity changes caused by washing vegetables were demonstrated, which describe the process of vegetable washing. Based upon the analysis and calculation of water consumption for washing different dirty vegetables, it is proved that the mode of multi-trough washing can largely reduce the amount of water consumption. This study provides theoretical evidence for optimization of processes that will be designed and operated to wash vegetables.