本規(guī)范共分9章,主要技術(shù)內(nèi)容是:總則、術(shù)語、通風(fēng)除塵基本規(guī)定、電解生產(chǎn)系統(tǒng)、炭素生產(chǎn)系統(tǒng)、輔助及附屬設(shè)施、煙氣凈化基本規(guī)定、電解煙氣凈化、焙燒煙氣凈化。

GB51020-2014······1

1 總 則······11

2 術(shù) 語······12

3 通風(fēng)除塵基本規(guī)定······14

3.1 通風(fēng)······14

3.2 除塵······16

3.3 通風(fēng)除塵設(shè)備······17

3.4 風(fēng)管及其他······18

3.5 自動(dòng)控制······20

3.6 消聲與隔振······20

4 電解生產(chǎn)系統(tǒng)······22

4.1 電解車間······22

4.2 殘極冷卻間······22

4.3 鑄造車間······22

4.4 抬包清理間······23

4.5 陽極組裝······23

4.6 電解槽修理及輔修······25

4.7 氧化鋁及氟化鹽儲(chǔ)運(yùn)······25

4.8 配電裝置······25

4.9 整流所······27

5 炭素生產(chǎn)系統(tǒng)······28

5.1 原料倉庫······28

5.2 瀝青熔化······28

5.3 煅燒······28

5.4 生陽極、生陰極制造······29

5.5 焙燒及炭塊轉(zhuǎn)運(yùn)······30

5.6 返回料處理······30

5.7 石墨化······31

5.8 機(jī)械加工······31

6 輔助及附屬設(shè)施······32

6.1 給排水設(shè)施······32

6.2 動(dòng)力設(shè)施······33

6.3 公用設(shè)施及附屬建筑······33

7 煙氣凈化基本規(guī)定······34

7.1 總體配置······34

7.2 氧化鋁輸送和計(jì)量······34

7.3 凈化設(shè)備······34

7.4 排煙管道······37

7.5 煙囪······38

7.6 運(yùn)行檢測和控制······38

7.7 安全設(shè)施······40

8 電解煙氣凈化······42

8.1 污染物種類、排放量及凈化效率······42

8.2 總體配置······42

8.3 基本設(shè)計(jì)參數(shù)······43

8.4 排煙系統(tǒng)及設(shè)備······43

9 焙燒煙氣凈化······46

9.1 焙燒煙氣污染物及排放量······46

9.2 焙燒煙氣凈化系統(tǒng)······47

9.3 焙燒煙氣凈化系統(tǒng)管道及設(shè)備配置······49

本規(guī)范用詞說明······51

引用標(biāo)準(zhǔn)名錄······52

附:條文說明······53

1 總則······57

2 術(shù) 語······58

3 通風(fēng)除塵基本規(guī)定······59

3.1 通風(fēng)······59

3.2 除塵······60

3.3 通風(fēng)除塵設(shè)備······61

3.4 風(fēng)管及其他······61

3.5 自動(dòng)控制······63

3.6 消聲與隔振······63

4 電解生產(chǎn)系統(tǒng)······65

4.1 電解車間······65

4.2 殘極冷卻間······66

4.3 鑄造車間······66

4.4 抬包清理間······67

4.5 陽極組裝······67

4.6 電解槽修理及輔修······70

4.7 氧化鋁及氟化鹽儲(chǔ)運(yùn)······70

4.8 配電裝置······71

4.9 整流所······73

5 炭素生產(chǎn)系統(tǒng)······74

5.1 原料倉庫······74

5.2 瀝青熔化······74

5.3 煅燒······75

5.4 生陽極、生陰極制造······75

5.5 焙燒及炭塊轉(zhuǎn)運(yùn)······76

5.6 返回料處理······76

5.7 石墨化······77

5.8 機(jī)械加工······77

6 輔助及附屬設(shè)施······78

6.1 給排水設(shè)施······78

6.2 動(dòng)力設(shè)施······78

6.3 公用設(shè)施及附屬建筑······79

7 煙氣凈化基本規(guī)定······80

7.1 總體配置······80

7.2 氧化鋁輸送和計(jì)量······81

7.3 凈化設(shè)備······82

7.4 排煙管道······83

7.5 煙囪······83

7.6 運(yùn)行檢測和控制······84

7.7 安全設(shè)施······84

8 電解煙氣凈化······85

8.1 污染物種類、排放量及凈化效率······85

8.2 總體配置······86

8.3 基本設(shè)計(jì)參數(shù)······86

8.4 排煙系統(tǒng)及設(shè)備······87

9 焙燒煙氣凈化······89

9.l 焙燒煙氣污染物及排放量······89

9.2 焙燒煙氣凈化系統(tǒng)······89

9.3 焙燒煙氣凈化系統(tǒng)管道及設(shè)備配置······93