SHT 3152-2021石油化工粉粒物料输送设计规范.PDF

ICS **.**.** P ** 备案号： 中华人民共和国石油化工行业标准 SH/T 3152—**** 代替SH/T 3152—2007 石油化工粉粒物料输送设计规范 Design specification for conveying of bulk solids in petrochemical industry ****-**-** 发布 ****-**-** 实施 中华人民共和国工业和信息化部 发 布 SH/T 3152—**** 目 次 目 次 ······································ I 前 言 ······································ V 1 范围 ······································· 1 2 规范性引用文件 ·································· 1 3 术语和定义 ···································· 2 4 基本规定 ····································· 5 5 气力输送工艺系统与布置 ······························ 5 5.1 一般规定 ··································· 5 5.2 设计基础资料 ································· 5 5.3 设计程序和内容 ································ 6 5.4 气力输送设计计算 ······························· 7 5.5 氮气闭路循环输送系统 ····························· 8 5.6 气力输送设备布置 ······························· 9 5.7 气力输送管道布置 ·······························10 6 机械输送工艺系统与布置 ······························10 6.1 一般规定 ···································10 6.2 系统设计 ···································10 6.3 带式输送机布置 ································11 6.4 圆管带式输送机布置 ······························12 6.5 垂直斗式提升机布置 ······························13 6.6 螺旋输送机布置 ································13 6.7 链式输送机布置 ································13 6.8 转运及转运站 ·································14 7 气力输送设备选型 ·································15 7.1 一般规定 ···································15 7.2 气源机械及附属设备 ······························15 7.3 输送气体控制单元 ·······························16 7.4 供料装置 ···································16 7.5 分离器 ····································16 7.6 管道及附件 ····