[1]赵家鑫,郭广龙,郭贝贝.单线300 t/d滚筒式污泥干化技术应用及分析[J].中国给水排水,2025,41(22):123-127.
　ZHAOJia-xin,GUOGuang-long,GUOBei-bei.Application and Analysis of Single-line 300 t/d Drum Sludge Drying Technology[J].China Water & Wastewater,2025,41(22):123-127.
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单线300 t/d滚筒式污泥干化技术应用及分析

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第22期 页码: 123-127 栏目: 出版日期: 2025-11-17
Title:
Application and Analysis of Single-line 300 t/d Drum Sludge Drying Technology
作者:
赵家鑫1， 郭广龙1， 郭贝贝2
（1.青岛松灵电力环保设备有限公司，山东 青岛 266300；2.山东碧丰环保科技有限公司，山东 滨州 256500）
Author(s):
ZHAO　Jia-xin1， GUO　Guang-long1， GUO　Bei-bei2
（1. Qingdao Songling Power Environmental Equipment Co. Ltd.， Qingdao 266300， China； 2. ShandongBifeng Environmental Protection Technology Co. Ltd.， Binzhou 256500， China）
关键词:
污泥干化;  单线;  膜式滚筒烘干机;  蒸汽消耗;  余热利用
Keywords:
sludge drying;  single?line;  membrane drum dryer;  steam consumption;  waste heat utilization
摘要:
污泥干化焚烧技术因减容减量效果好，逐渐成为污泥处置的重要技术之一。以山东某污泥深度干化项目为例，介绍单线300 t/d滚筒式污泥干化技术的应用。该项目采用膜式滚筒烘干机，单台处理量可达300 t/d（污泥含水率以60%计），设备烘干污泥时所需蒸汽量少，加之对干化系统中的热量回收利用，蒸汽消耗平均值仅需0.24 t/t泥；相对于其他类别的干化机而言，膜式滚筒烘干机占地面积更小，前期设备投资可节省1/3，运行电耗节省1/2。自投产以来，该干化系统运行稳定，满足污泥处理需求。
Abstract:
Sludge drying and incineration technology, due to its high efficiency in reducing volume and capacity, is gradually becoming one of the important technologies for sludge disposal. Combined with the engineering example of a sludge deep drying project of a company in Shandong, this paper introduces the application of 300 t/d single-line drum sludge drying technology. The core technology of this project adopts the membrane drum dryer, which can achieve a processing capacity of 300 t/d per unit (calculated by 60% moisture content). The equipment requires a small amount of steam for drying sludge, and with the recovery and reuse of heat in the drying system, the average steam consumption operation is only 0.24 tons of steam per ton of sludge. Compared with other types of dryers, membrane drum dryers occupy less space, with the equipment investment saving 1/3 and power consumption 1/2. Since it was put into operation, the drying system has been running steadily and meets the needs of sludge treatment.

相似文献/References:

[1]刘勇.城市生活污泥干化焚烧工程调试与试运行[J].中国给水排水,2021,37(6):117.
　LIU Yong.Commissioning and Trial Operation of a Municipal Sludge Drying and Incineration Project[J].China Water & Wastewater,2021,37(22):117.
[2]王丽花.基于热管的污泥干化尾气余热回收技术研究[J].中国给水排水,2022,38(17):112.
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[3]邵志刚,石富生,古凌艳.低温真空脱水干化技术在深圳污泥处理中的应用[J].中国给水排水,2025,41(4):131.
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更新日期/Last Update: 2025-11-17