YING Ji-guang,LIN Li-feng,SHAO Qin.Protection Control of Sludge Incineration Based on Bubbling Fluidized Bed[J].China Water & Wastewater,2021,37(10):133-137.
基于鼓泡流化床的污泥焚燒保護(hù)控制
- Title:
- Protection Control of Sludge Incineration Based on Bubbling Fluidized Bed
- 關(guān)鍵詞:
- 污泥焚燒; 鼓泡流化床; 保護(hù)控制; 邏輯聯(lián)鎖
摘要:- 污泥焚燒作為目前污水處理廠后期產(chǎn)物污泥的一種主流處理工藝，可實(shí)現(xiàn)污泥最徹底的減量化。污泥焚燒工藝復(fù)雜，涉及人身、設(shè)備和環(huán)境等多方面的安全性，其焚燒系統(tǒng)的保護(hù)控制尤為重要。以白龍港污泥處理處置二期工程鼓泡流化床污泥焚燒爐的保護(hù)控制為研究對(duì)象，對(duì)其主要的保護(hù)控制進(jìn)行分析和總結(jié)，建立了幾大保護(hù)邏輯關(guān)系，提出了合理的保護(hù)控制優(yōu)化建議，并通過(guò)調(diào)試來(lái)驗(yàn)證相關(guān)保護(hù)定值的合理性，以期提高污泥焚燒系統(tǒng)的運(yùn)行安全性和可靠性。
Abstract:- Incineration is wildly used for treating sewage sludge because of its considerable reduction in volume. Sludge incineration is complex and involves the safety of equipment, life, and also environment, which make the protection control of the incineration system especially important. The protection control of the bubbling fluidized bed (BFB) boiler in Bailonggang sludge treatment and disposal phase Ⅱ project is introduced including analysis of the protection control principle, establishment of serval logic relationship and proposal of some reasonable suggestions. Meanwhile, the reasonability of default values was verified by commissioning, so as to improve the safety and reliability of the sludge incineration system.
相似文獻(xiàn)/References:
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HAO Xiao-di,YU Wen-bo,SHI Chen,et al.Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration[J].China Water & Wastewater,2021,37(10):5.
[2]楊漢文,王建國(guó),李沖,等.市政污泥干化焚燒技術(shù)應(yīng)用工程案例[J].中國(guó)給水排水,2021,37(12):136.
YANG Han-wen,WANG Jian-guo,LI Chong,et al.Application Project of Municipal Sludge Drying and Incineration Technology[J].China Water & Wastewater,2021,37(10):136.
[3]趙林輝,林莉峰,朱運(yùn)濤.大型污泥焚燒項(xiàng)目的污泥脫水運(yùn)行優(yōu)化研究[J].中國(guó)給水排水,2021,37(12):145.
ZHAO Lin-hui,LIN Li-feng,ZHU Yun-tao.Study on Operation Optimization of Sludge Dewatering in Large Scale Sludge Incineration Project[J].China Water & Wastewater,2021,37(10):145.
[4]段妮娜,譚學(xué)軍,張辰.污水處理廠污泥獨(dú)立焚燒的熱力計(jì)算方法解析[J].中國(guó)給水排水,2021,37(16):83.
DUAN Ni-na,TAN Xue-jun,ZHANG Chen.Analysis of Sewage Sludge Mono-incineration Thermodynamic Calculation Method in a Sewage Treatment Plant[J].China Water & Wastewater,2021,37(10):83.
