猪场水泡粪粪沟清洗机设计与试验

Design and Experiment of Deep-pit Manure Ditch Cleaning Machine in Pig Farms

水泡粪处理工艺在规模化养猪场得到了广泛应用。但是水泡粪的粪沟清洗存在工作强度大、受限空间作业危险性高等问题。根据水泡粪产生的粪污特性,结合粪沟形状尺寸,研制了一款粪沟清洗机,主要包括控制系统、高压水系统和驱动行走系统等,并通过现场试验验证了粪沟清洗机的有效性。试验结果表明,该粪沟清洗机具有清洗效率高及清洗彻底全面的优点,具有良好的使用经济性和市场推广前景。

Deep-pit manure storage process has been widely used in large-scale pig farms.Meanwhile,there are many problems in ditch cleaning under current situations,such as high work intensity and high risk of operation in confined space.According to characteristics of liquid manure and shape and size of manure ditch,a manure ditch cleaning machine was developed,which mainly included control system,high-pressure water system and driving system.Effectiveness of manure ditch cleaning machine was verified by experiments.Test results showed that manure ditch cleaning machine has high cleaning efficiency and comprehensiveness,and has good economy and market promotion prospect.