China Mechanical Engineering ›› 2012, Vol. 23 ›› Issue (22): 2656-2660,2666.

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Research on Scheme Decision of Particle Scattered and Conveying System Based on FAHP

Tang Qijing1;Zhao Tieshi1;Shi Zhongpan1;Yuan Feihu1;Zheng Xiuxin2;Wang Lilong2   

  1. 1.Yanshan University,Qinhuangdao,Hebei,066004
    2.Sino-arab Chemical Fertilizers Co., Ltd.,Qinhuangdao,Hebei,066001
  • Online:2012-11-25 Published:2012-11-29
  • Supported by:
     
    National Natural Science Foundation of China(No. 50975244);
    National High-tech R&D Program of China (863 Program) (No. 2009AA04Z205)

基于FAHP的颗粒打散输送系统方案决策研究

唐启敬1;赵铁石1;石中盘1;苑飞虎1;郑秀新2;王礼龙2   

  1. 1.燕山大学,秦皇岛,066004
    2.中国-阿拉伯化肥有限公司,秦皇岛,066001
  • 基金资助:
    国家自然科学基金资助项目(50975244);国家高技术研究发展计划(863计划)资助项目(2009AA04Z205) 
    National Natural Science Foundation of China(No. 50975244);
    National High-tech R&D Program of China (863 Program) (No. 2009AA04Z205)

Abstract:

In order to get small particles similar as finished goods for testing,the chunk of compound fertilizer was made to particles scattered.Comprehensive considering the system's demands and working in strong corrosive and high dust environment,main factors of scattered and conveying system were confirmed,three schemes were put forward.Using FAHP to construct the system's decision-making model,the various factors's weights and the optimal scheme were determined.After the experimental comparison,chunk of compound fertilizer was scattered and conveyed,the particles have the similar particles size distribution as the finished goods.It verifies that the decision-making model and method are correct.

Key words: fuzzy analytical hierarchy process(FAHP), scheme decision, particle scattered, high dust and strong corrosion

摘要:

为迅速把复合肥半成品大块颗粒打散得到与成品相似的单个小颗粒进行检测,综合考虑打散输送系统所处的高粉尘强腐蚀环境及使用需求后,确定了系统设计的关键因素,提出三种方案。采用模糊层次分析法(FAHP)构建系统决策模型,确定各因素的权值,选择最优方案。经实验对比,打散输送后单个小颗粒与成品颗粒粒度分布相似,验证了决策模型和方法的正确性。

关键词: 模糊层次分析, 方案决策, 颗粒打散, 高粉尘强腐蚀

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