淺談新型干法窯風(fēng)的合理控制

摘要

新型干法窯生產(chǎn)過(guò)程中，風(fēng)、煤、料和窯速是公認(rèn)的四大操作要素，風(fēng)、煤、料之間的合理匹配是穩(wěn)定燒成系統(tǒng)的熱工制度、提高窯的快轉(zhuǎn)率和系統(tǒng)的運(yùn)轉(zhuǎn)率，提高熟料產(chǎn)質(zhì)量和降低煤耗的關(guān)鍵之一。其中用風(fēng)問(wèn)題是最重要、也是最為復(fù)雜的關(guān)鍵控制參數(shù)，是煤粉燃燒、物料懸浮預(yù)熱分解和高溫熟料冷卻所必需的動(dòng)力源泉。掌握用風(fēng)的原理并使之受控是每位工藝人員不懈的追求目標(biāo)。

關(guān)鍵詞：新型干法，操作要素，合理匹配，控制參數(shù)，風(fēng)的原理

Talking about the new dry kiln reasonable control of wind

Abstract

New dry process kiln production process, wind, coal, materials and kiln operation speed is recognized as the four elements, wind, coal, feed a reasonable match between the firing system is stable thermal system, and improving the fast transfer rate of the kiln and system operation rate, and improve quality and reduce the coal consumption of clinker produced one of the keys. One problem with wind is the most important and also the most complex and critical control parameters, is a pulverized coal combustion, the material suspension preheater and high-temperature decomposition of the clinker cooling necessary source of inspiration. Grasp the principle of using the wind and make a controlled process is that each staff unremitting goal to pursue.

Keywords：NSP，Operation element，Reasonable match
Control parameter，Principles of the wind


目 錄
任務(wù)書(shū) …………………………………………………………3
中文摘要 ………………………………………………………4
英文摘要 ………………………………………………………5
前言 …………………………………………………………6
第一章 新型干法窯風(fēng)的分類和作用 …………………………6
第二章 幾種風(fēng)的解釋 ……………………………………7
第三章 窯頭煤粉燃燒器用風(fēng)的控 ……………………………7
第四章 排風(fēng)系統(tǒng)的控制 ……………………………………10
第五章 窯內(nèi)用風(fēng) ……………………………………10
第六章 分解爐的用風(fēng) ……………………………………12
第七章 窯和分解爐風(fēng)量的合理分配 …………………………14
第八章 供風(fēng)系統(tǒng) ……………………………………14
結(jié)論 ……………………………………………………………16
參考文獻(xiàn) ………………………………………………………17
致謝 ……………………………………………………………18