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振动筛在大颗粒尿素生产中的应用及改进
引用本文:粟升,山巍,熊志斌,叶继成.振动筛在大颗粒尿素生产中的应用及改进[J].大氮肥,2011,34(1):23-24,27.
作者姓名:粟升  山巍  熊志斌  叶继成
作者单位:粟升,山巍,Su Sheng,Shan Wei(塔里木油田石化分公司,新疆,库尔勒,841000);熊志斌,叶继成,Xiong Zhibin,Ye Jicheng(中国石油宁夏石化公司,宁夏,银川,750026)
摘    要:通过对尿素振动筛在生产实际运行中的性能分析,在不影响筛分效率的前提下,更改尿素筛的安装斜度和改进尿素筛的筛网规格,增加了尿素筛的筛分能力,降低了设备成本,提高了产品品质,有效地保障装置的长周期平稳运行.

关 键 词:振动筛  筛分效率  斜度  筛网规格

APPLICATION OF VIBRATING SCREEN IN PRODUCTION OF GRANULAR UREA AND ITS IMPROVEMENT
Su Sheng,Shan Wei,Xiong Zhibin,Ye Jicheng.APPLICATION OF VIBRATING SCREEN IN PRODUCTION OF GRANULAR UREA AND ITS IMPROVEMENT[J].Large Scale Nitrogenous Fertilizer Industry,2011,34(1):23-24,27.
Authors:Su Sheng  Shan Wei  Xiong Zhibin  Ye Jicheng
Affiliation:Su Sheng,Shan Wei(Tarim Oilfield Petrochemical Branch,Korla 841000) Xiong Zhibin,Ye Jicheng(CNPC Ningxia Petrochemical,Yinchuan 750026)
Abstract:In the actual operation the performance of vibrating screen is analyzed and on the premise that the screening efficiency is not affected the installation gradient of urea screen is changed and the wire-net specification of urea screen improved;thus,the screening capacity increased,equipment cost reduced and product quality improved resulting in a long-term and stable operation of the plant.
Keywords:vibration screen  screening efficiency  gradient  wire-net specification  
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