Design and Research of Intelligent Washing and Disinfection Integrated System for Pigsties

Abstract

With the rapid expansion of the market and the increase in pig farming density, improving the automation and intelligence of pig farms has become key. Despite continuous progress in this field, there is still a lack of intelligent systems for cleaning and disinfecting pigs. In this paper, we conduct research from the perspective of product functional requirements. By conducting research to obtain raw data on user needs, the Analytic Hierarchy Process (AHP) is used to conduct a hierarchical analysis of user needs. The demand indicator system for the intelligent washing and disinfection integrated system of pig farms is summarized at three levels: goals, criteria, and indicators. Combined with competitor analysis and literature research methods, we obtained the operative words for the design requirements. Using Quality Function Deployment (QFD) to convert user requirements into performance indicators of product design, a quality house model for the product is constructed. We next analyzed the requirements of the intelligent washing and disinfection integrated system for pig farms in terms of functionality, usage, safety, and appearance, and this completed the conceptual design. Finally, we improved the mechanical structure of the mobile nozzle, supplemented the automation control system relied upon for nozzle movement, and enhanced the scientific and rational design. This study provides new ideas for the research and development of intelligent equipment in pig farms, promoting the development of intelligent and precision farming.