| 间隔圆弧异型粉碎室对锤片粉碎机性能的影响及试验研究 |
| |
| 引用本文： | 屈丰富,刘伟峰,田海清,韩宝生. 间隔圆弧异型粉碎室对锤片粉碎机性能的影响及试验研究[J]. 内蒙古农业大学学报(自然科学版), 2011, 32(3): 235-237 |
| |
| 作者姓名： | 屈丰富 刘伟峰 田海清 韩宝生 |
| |
| 作者单位： | 内蒙古农业大学机电工程学院,呼和浩特,010018 |
| |
| 摘 要： | 针对目前锤片式粉碎机在粉碎过程中存在物料-空气环流层、粉碎能耗大、性能差的状况,提出采用间隔圆弧形异型粉碎室代替环形粉碎室的观点,利用气固两相流及流体力学理论分析物料在异型粉碎室内的流动特性和受力情况。在此基础上对间隔圆弧粉碎室粉碎机进行了性能试验。试验表明,间隔圆弧粉碎室可以有效改善粉碎机的工作性能,生产率平均提高10.5%,度电产量平均提高8.3%,温升平均降低1.1℃。
|
| 关 键 词： | 锤片式粉碎机 间隔圆弧异型粉碎室 工作性能 |
ANALYSIS AND EXPERIMENTAL STUDY ON THE PIECE-WISE ARC-SHAPED CHAMBER OF HAMMER MILL |
| |
| QU Feng-fu,LIU Wei-feng,TIAN Hai-qing,HAN Bao-sheng. ANALYSIS AND EXPERIMENTAL STUDY ON THE PIECE-WISE ARC-SHAPED CHAMBER OF HAMMER MILL[J]. Journal of Inner Mongolia Agricultural University(Natural Science Edition), 2011, 32(3): 235-237 |
| |
| Authors: | QU Feng-fu LIU Wei-feng TIAN Hai-qing HAN Bao-sheng |
| |
| Affiliation: | QU Feng-fu,LIU Wei-feng,TIAN Hai-qing,HAN Bao-sheng(College of Mechanical and Electrical Engineering,Inner Mongolia Agricultural University,Huhhot 010018,China) |
| |
| Abstract: | The materials-air circulation is existed in the grinding chamber of hammer mill when grinding materials.According to the problem of lower production,higher consumption of energy,the piece-wise arc-shaped chamber is proposed.Using gas-solid two-phase flow and fluid mechanics in theory,the flow characteristics of materials and force condition in the special type grinding chamber is analysed.On this basis,it conducts test on the piece-wise arc-shaped chamber of hammer mill,the results show that the piece-wise ... |
| |
| Keywords: | Hammer Mill piece-wise arc-shaped chamber grinding performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
