本規(guī)范共分7章及3個附錄,主要內(nèi)容包括:總則、術(shù)語和符號、工藝流程、收塵工藝設(shè)計及設(shè)備選擇、設(shè)備配置、煙塵輸送、管道與煙囪等。

GB50753-2012······1

1 總 則······11

2 術(shù)語和符號······12

2.1 術(shù)語······12

2.2 符號······13

3 工藝流程······15

3.1 一般規(guī)定······15

3.2 物料干燥······16

3.3 銅冶煉······16

3.4 鎳冶煉······17

3.5 鉛冶煉······18

3.6 鋅冶煉······19

3.7 錫冶煉······20

3.8 鋁冶煉······21

3.9 鎂鈦冶煉······23

3.10 銅再生冶煉······24

3.11 冶煉渣中砷的回收······24

4 收塵工藝設(shè)計及設(shè)備選擇······26

4.1 一般規(guī)定······26

4.2 收塵設(shè)備······28

4.3 冷卻設(shè)備······30

4.4 風(fēng)機······30

5 設(shè)備配置······32

5.1 一般規(guī)定······32

5.2 收塵設(shè)備······32

5.3 冷卻設(shè)備······34

5.4 風(fēng)機······34

5.5 排灰裝置······35

6 煙塵輸送······36

6.1 氣力輸送······36

6.2 機械輸送······38

7 管道與煙囪······40

附錄A 煙氣露點溫度的相關(guān)計算······42

附錄B 收塵系統(tǒng)阻力相關(guān)計算······43

附錄C 煙氣冷卻相關(guān)計算······45

本規(guī)范用詞說明······47

引用標準名錄······48

附:條文說明······49

1 總 則······53

2 術(shù)語和符號······55

2.1 術(shù)語······55

2.2 符號······55

3 工藝流程······56

3.1 一般規(guī)定······57

3.2 物料干燥······58

3.3 銅冶煉······58

3.4 鎳冶煉······59

3.5 鉛冶煉······59

3.6 鋅冶煉······59

3.7 錫冶煉······60

3.8 鋁冶煉······60

3.9 鎂鈦冶煉······60

3.10 銅再生冶煉······61

4 收塵工藝設(shè)計及設(shè)備選擇······62

4.1 一般規(guī)定······62

4.2 收塵設(shè)備······62

4.3 冷卻設(shè)備······63

4.4 風(fēng)機······63

5 設(shè)備配置······65

5.1 一般規(guī)定······65

5.2 收塵設(shè)備······66

5.3 冷卻設(shè)備······66

5.4 風(fēng)機······66

5.5 排灰裝置······67

6 煙塵輸送······68

6.1 氣力輸送······68

6.2 機械輸送······68

7 管道與煙囪······70