A Theoretical Model for the Rake Blockage Mitigation in Deep Cone Thickener: A Case Study of Lead-Zinc Mine in China
المؤلفون المشاركون
Yin, Shenghua
Wu, Aixiang
Wang, Yong
Jin, Fei
Ruan, Zhuen
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-01-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Deep cone thickener (DCT) is key equipment in cemented paste backfill (CPB) technology.
However, rake blockage occurs frequently in DCT during the dewatering process of the unclassified tailings being thickened from dilute slurry to thickened tailings or paste.
Rake blockage has disastrous effects on the CPB operation.
In order to investigate the influencing factors of rake blockage in DCT, a mathematical model of rake power in DCT was developed.
In addition, stacking mud bed (made of thickened tailings) from the DCT in Huize lead-zinc mine (HLZM) in different rake blockage accidents was sampled and tested to investigate the effect of tailings characters on rake blockage.
Results indicated that the concentration of the mud bed and the friction between the mud bed and the cone wall contributed to the rake blockage.
The concentration and friction were influenced by the high content of coarse particles in the mud bed.
Moreover, activating devices for bed mud, as the corrective and preventive action, were developed to prevent the rake blockage, which was valid in HLZM.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ruan, Zhuen& Wang, Yong& Wu, Aixiang& Yin, Shenghua& Jin, Fei. 2019. A Theoretical Model for the Rake Blockage Mitigation in Deep Cone Thickener: A Case Study of Lead-Zinc Mine in China. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1194656
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ruan, Zhuen…[et al.]. A Theoretical Model for the Rake Blockage Mitigation in Deep Cone Thickener: A Case Study of Lead-Zinc Mine in China. Mathematical Problems in Engineering No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1194656
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ruan, Zhuen& Wang, Yong& Wu, Aixiang& Yin, Shenghua& Jin, Fei. A Theoretical Model for the Rake Blockage Mitigation in Deep Cone Thickener: A Case Study of Lead-Zinc Mine in China. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1194656
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1194656
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر