[1]赵庆良,吕佳琦,李洋,等.生物转盘最小转速和电机功率计算公式合理性探究[J].中国给水排水,2022,38(16):47-51.
　ZHAOQing-liang,LüJia-qi,LIYang,et al.Research on Rationality of Formulas for Minimum Speed and Motor Power Calculation of Rotating Biological Contactor[J].China Water & Wastewater,2022,38(16):47-51.
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生物转盘最小转速和电机功率计算公式合理性探究

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第16期 页码: 47-51 栏目: 出版日期: 2022-08-17
Title:
Research on Rationality of Formulas for Minimum Speed and Motor Power Calculation of Rotating Biological Contactor
作者:
赵庆良1,2， 吕佳琦2， 李洋3， 王美玲4， 董志华5
（1.城市水资源与水环境国家重点实验室，黑龙江 哈尔滨 150090；2.哈尔滨工业大学 环境学院，黑龙江 哈尔滨 150090；3.中国市政工程中南设计研究总院有限公司，湖北 武汉 430010；4.中国建筑出版传媒有限公司，北京 100037；5.唐山市自来水公司，河北 唐山 063000）
Author(s):
ZHAO　Qing-liang1，2， Lü　Jia-qi2， LI　Yang3， WANG　Mei-ling4， DONG　Zhi-hua5
（1. State Key Laboratory of Urban Water Resource and Environment， Harbin 150090， China； 2. School of Environment， Harbin Institute of Technology， Harbin 150090， China； 3. Central ＆ Southern China Municipal Engineering Design & Research Institute Co. Ltd.， Wuhan 430010， China； 4. China Architecture Publishing & Media Co. Ltd.， Beijing 100037， China； 5. Tangshan Water Supply Company， Tangshan 063000， China）
关键词:
生物转盘;  最小转速;  电机功率;  计算公式
Keywords:
RBC;  minimum speed;  motor power;  calculation formula
摘要:
生物转盘是污水生物处理中既古老又具有突出优点的工艺之一，在对其进行设计及实际运行时，常用的两个重要参数就是转盘最小转速和电机功率。然而，现行的《给水排水设计手册》（第5册，第三版）、《全国勘察设计注册公用设备工程师给水排水专业执业资格考试教材》（2020年版）、《排水工程》（下册，第五版）等较重要书籍中，转盘最小转速和电机功率的计算公式存在差异，读者一时很难判断出哪个计算公式是合理的表达形式，从而给教学、科研和设计等带来困惑。针对这一问题，通过查阅历史文献资料并对公式进行重新推演，确定了转盘最小转速和电机功率的正确的计算公式。
Abstract:
Rotating Biological Contactor (RBC) is one of the ancient and outstanding technologies in biological wastewater treatment. In its design and practical operation, the two important parameters commonly used are the minimum speed of the contactor and the motor power. However, the formulas for minimum speed and motor power calculation are quite different specified in the current Water Supply and Drainage Design Manual (Vol.5, 3rd Ed.), Water Supply and Drainage Professional Qualification Examination Textbook for the National Survey and Design Registered Public Equipment Engineers (2020), Wastewater Engineering (Vol. Ⅱ, 5th Ed.) and other important books, which makes it difficult for readers to judge which calculation formula is a reasonable expression, thus causing confusion in teaching, scientific research and design. To solve this problem, the correct formula for calculating the minimum speed and the motor power of RBC was determined by consulting the historical documents and deducing the formula again.

相似文献/References:

[1]陈彦洁,付国楷,李轩,等.低温条件下生物转盘处理低浓度污染地表水[J].中国给水排水,2021,37(3):85.
　CHEN Yan-jie,FU Guo-kai,LI Xuan,et al.Treatment of Low Concentration Polluted Surface Water by Rotating Biological Contactor at Low Temperature[J].China Water & Wastewater,2021,37(16):85.
[2]吕汶霖,孙德寿,王伟伟,等.生物转盘在某城镇污水处理厂改造扩容工程中的应用[J].中国给水排水,2021,37(4):82.
　Lü Wen-lin,SUN De-shou,WANG Wei-wei,et al.Application of Rotating Biological Contactors in Reconstruction and Expansion Project of a Municipal Wastewater Treatment Plant[J].China Water & Wastewater,2021,37(16):82.
[3]高洪贵,卢军,尚永超.3D-RBC立体结构生物转盘工艺处理村镇生活污水[J].中国给水排水,2021,37(4):101.
　GAO Hong-gui,LU Jun,SHANG Yong-chao.Treatment of Rural Domestic Sewage with 3D-RBC Process[J].China Water & Wastewater,2021,37(16):101.

更新日期/Last Update: 2022-08-17