Development of a Design Simulator for the Schonert New Technology Comminution Machine: An Industrial-University Cooperative Research Program

Schonert新技术粉碎机设计模拟器的开发：产学合作研究项目

• 批准号: 8814201
• 负责人: Leonard Austin
• 金额: $ 3.6万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-05-15 至 1991-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8814201&HistoricalAwards=false
• 关键词: Development; Design; Simulator; Schonert; New

It is claimed that a new technology based on compressive crushing of a bed of particles between rollers having a variable gap can lead to significant reduction in the energy required for comminution. This research will measure the breakage kinetics for three types of materials on passing through the rollers and also measure the breakage kinetics in a ball mill of particles prestressed by passage through the rollers. The data required, although highly empirical, is need for the design and optimization of grinding loops. If only 10 percent of the energy consumed in the U.S. on comminution can be saved by this technology, it would be a significant savings.

据称，一种基于在具有可变间隙的辊子之间压缩粉碎颗粒床层的新技术可以显著降低粉碎所需的能量。这项研究将测量三种类型的材料通过辊子时的破碎动力学，还将测量通过辊子通过预应力的球磨机中颗粒的破碎动力学。所需的数据虽然具有很高的经验性，但对于磨环的设计和优化是必要的。如果这项技术只能节省美国粉碎消耗的10%的能源，那将是一个巨大的节省。