水泥工艺工程师手册14042.docx

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1、工艺工工程师手手册 目录录1. 一一般规定定2. 破碎碎3. 均化化与储存存4. 干法法烧成5.1 原料粉粉磨5.2 水泥粉粉磨6.燃料制制备7.1 水泥储储存7.2 水泥包包装及成成品堆存存8. 物料料烘干9. 输输送设计计10.11压缩空空气站1. 一一般规定定1.1. 主要要设备年年利用率率1.2. 主要要生产系系统工作作制度1.3 各种种物料储储存期1.4 各种种物料的的休止角角及容重重1.5 各种种设备动动荷重系系数1.6 海拔拔高度与与天气压压力的关关系1.7 各种种气体的的平均比比热1.8 燃料料的平均均比热1.9 物料料成分的的平均比比热1.100 熟料料矿物成成分的平平均比热

2、热1.111 水在在不同温温度下的的汽化热热1.122 不同同温差与与不同风风速的散散热系数数(一)1.133 不同同温差与与不同风风速的散散热系数数(二) 1.1 主要设设备年利利用率(表1)主机设备备名称年利用率率干法回转转窑82干法原料料磨70880辊式磨70880水泥磨65775煤磨60775石灰石破破碎机20550包装机201.2 主要生生产系统统工作制制度(表表2)系统名称称每周工作作天数(d)每天工作作班制石灰石破破碎5712石灰石预预均化(堆料)5712石灰石预预均化(取料)73原料粉磨磨73生料均化化及入窑窑73煤粉制备备73熟料烧成成73熟料储存存及输送送73水泥粉磨磨73

3、水泥储存存73水泥包装装及散装装5713煤、石膏膏及辅助助原料破破碎5712压缩空气气站73*班制按按8小时倒倒班计.1.3 各种物物料储存存期(dd) (表3)物料名称称库内储存存露天堆存存共计湿料干料石灰质原原料510001005100粘土质原原料101150310115铁质原料料2033020330煤51002033025440生料2.53.552.53.55熟料71447144石膏032033520335混合材01002502552300水泥1011610116注 :(1).表中物物料储存存期是按按窑日产产量为基基准作平平衡计算算. (2).石灰灰质原料料。粘土土质原料料若为外外购或由

4、由国家铁铁路。水水运进厂厂时可取取上限. (3).物料料采用矩矩形预均均化堆场场以两堆堆储存时时，应以以一堆计计算储存存期；圆形预预均化堆堆场应以以料堆容容积的三三分之二二计算储储存期. (4).熟料料外运时时可取上上限. (5).混合合材应视视其来源源。运距距及品种种确定储储存期. (6).水泥泥储存期期应与熟熟料储存存期统一一考虑，并并结合市市场需求求，交通通运输条条件定. (7).表中中库内储储存系指指预均化化堆场。圆圆库。联联合储库库。堆棚棚等储库库的储存存方式.1.4 各种物物料的休休止角及及容重(表4) 各种物物料的休休止角和和容重与与物料的的水分。粒粒度及性性质有关关， 确切的的

5、数据必必须根据据项目的的资料定定.下列列数据仅仅供设计计参考.物料名称称容重(tt/m33)休止角()机械输送送气力输送送堆场或储储库进料装载载放料自流流石灰石225mmm1.41.551.71.41.553745泥灰岩225mmm1.2551.2554055粘土255mm1.41.61.4硫铁矿渣渣0.91.001.11.220.91.00铁矿石225mmm2.12.42.137硫铁矿225mmm1.92.21.93743干砂1.51.61.54245铝矾土225mmm2.42.62.4高岭土225mmm2.22.62.2火山灰0.81.20.938粉煤灰0.60.40.845白垩255mm

6、1.82.71.8石英255mm1.51.5砂岩255mm1.41.437火山灰0.81.20.938石膏255mm1.41.61.440页岩255mm1.21.441.21.44熟料255mm1.31.441.52732白水泥熟熟料25mmm0.70.72530原煤255mm0.70.880.80.993745高炉矿渣渣25mmm0.60.880.60.8835445煤粉0.50.40.6生料粗料1.00.8细粉0.70.990.60.881.11.223045水泥细粉(灰灰)1.21.01.41.2253060细粉(白白)1.00.81.21.003060粗料1.21.0粉煤灰0.60.7

7、70.60.8窑灰0.30.550.30.550.765物料名称称容重(tt/m33) 一般般窑皮1.82.55辊压机料料饼2.22.55普通高铝铝砖2.22.55普通粘土土砖2.02.11铬镁砖2.83.00磷酸盐砖砖2.665磷酸盐耐耐磨砖2.770碱性砖普普通型高强型2.12.2白云石砖砖2.7552.98耐碱隔热热砖1.665刚玉质浇浇注料3.11耐碱浇注注料2.22.33高强耐碱碱浇注料料2.22.44高强浇注注料高强隔热热砖0.60.77硅酸钙板板0.1330.23水玻璃1.3551.45重油0.9220.94原油0.7660.88柴油0.922煤油0.8000.84汽油0.70.

8、773渣油0.9220.96注：物料料容重指指干燥物物料，当当物料含含水时其其容重计计算如下下：设水分为为x%,干料容容重为MM1.5 机械设设备动载载荷系数数水泥工业业专业设设备的荷荷载包括括静荷载载和动荷荷载或动动载荷系系数，应应由供应应专业设设备的公公司提供供.由本院院设计的的专业设设备则由由设备设设计单位位提供.通用设备备若制造造厂不提提供荷载载资料，其其动载荷荷系数可可参考下下表：设备名称称动载荷系系数适用范围围颚式破碎碎机4圆锥破碎碎机3旋回破碎碎机3锤式破碎碎机34.5反击式破破碎机34.5辊式破碎碎机2.5板式喂料料机1.5垂直荷载载1.2传动轴拉拉力振动喂料料机1.2抽板式喂

9、喂料机2.0圆盘喂料料机1.2叶轮式喂喂料机1.2螺旋喂料料机1.2带式喂料料机1.2带式输送送机1.2支腿及首首尾轮的的垂直荷荷载1.2拉紧装置置及尾轮轮水平拉拉力3传动轴水水平拉力力螺旋输送送机1.2链式输送送机1.2垂直荷载载2水平方向向拉力斗式提升升机1.3空气输送送斜槽1.2倾斜斗式式提升机机1.5垂直荷载载2头部传动动轴拉力力和拐弯弯处拉力力仓式泵1.2螺旋泵2粗粉分离离器1.2旋风分离离器1.2多管除尘尘器1.2袋式除尘尘器1.2空气过滤滤器1.2储气罐1.2抓斗手动1.1起重机电中。轻级级1.2动重级1.3减速电动动机2电动机10000r/minn2.5减速机功率775kWW2

10、.0功率775kWW1.2活塞式空空气压缩缩机5回转式空空气压缩缩机参考用设备名称称动载荷系系数备注辊KHD垂直2.5宁波厂压水平2.5机Fulller3.0乌兰厂机械所2.5辊式磨Loesschee垂直3.3MPS垂直4.31.6 海拔高高度与大大气压力力的关系系 (表表6)海拔高度度(m)大气压力力(Paa)大气压力力(mmm汞柱)01013325760100100112575120098922574230097722573340096522572450095455971610000898999674150008465596352000079722759830000706661530400

11、006266614705000055599541760000493229370计算公式式:P=11013325(10.0022557Hss)5.2566式中:PP-海海拔高度度为Hss m处处的大气气压力，PaHs-海海拔高度度,kmm1.7各各种气体体的平均均比热kkJ/mm3(kkcall/ mm3)(表7)tCO2H2O空气CO空气中的的N2O2H2SO2H2SCH4C2H22C2H44C2H66C3H4401.6006(0.3384)1.4889(0.3356)1.2996(0.3310)1.2996(0.3310)1.2996(0.3310)1.3005(0.3312)1.2880(

12、0.3306)1.7336(0.4415)1.4664(0.3350)1.5339(0.3368)1.8669(0.4447)1.8669(0.4447)2.1996(0.5525)3.0665(0.7733)1001.7336(0.4416)1.4997(0.3358)1.3001(0.3311)1.3001(0.3311)1.3001(0.3311)1.3113(0.3314001.2992(0.3309)1.9119(0.4435)1.5110(0.3361)1.6114(0.3386)2.0445(0.4489)2.1004(0.5503)2.5001(0.5598)3.5330(0.

13、8844)2001.8002(0.4431)1.5114(0.3362)1.3009(0.3313)1.3005(0.3312)1.3005(0.3312)1,3334(0.3319)1.2996(0.3310)1.8994(0.4453)1.5552(0.3371)1.7552(0.4419)2.1883(0.5552)2.3225(0.5556)2.7994(0.6668)3.9773(0.9950)3001.8778(0.4449)1.8778(0.4449)1.5335(0.3367)1.3117(0.3315)1.3113(0.3314)1.3555(0.3324)1.3001(0.

14、3311)1.9661(0.4469)1.5998(0.3382)1.8886(0.4451)2.2888(0.5547)2.5330(0.6605)3.0774(0.7735)4.3995(1.0051)4001.9440(0.4464)1.5556(0.3372)1.3330(0.3318)1.3220(0.3318)1.3222(0.3316)1.3776(0.3329)1.3001(0.3311)2.0224(0.4484)1.6444(0.3393)2.0007(0.4480)2.3667(0.5566)2.7118(0.6650)3.3333(0.7797)4.7993(1.114

15、6)5002.0007(0.4480)1.5881(0.2276)1.3442(0.3321)1.3442(0.3321)1.3334(0.3319)1.3997(0.3334)1.3005(0.3312)2.0774(0.4496)1.6881(0.4402)2.1229(0.5509)2.4338(0.5583)2.8990(0.6691)3.5776(0.8855)5.4444(1.2230)6002.0558(0.1192)1.6006(0.3384)1.3555(0.3324001.3555(0.3324)1.3447(0.3322)1.4114(0.3338)1.3009(0.33

16、13)2.1116(0.5506)1.7119(0.4411)2.2446(0.5537)2.5005(0.5599)3.0449(0.7729)3.8001(0.9908005.4449(1.3303)7002.1004(0.5503)1.6331(0.3390)1.3772(0.3328)1.3772(0.3328)1.3555(0.3324)1.4334(0.3343)1.3113(0.3314)2.1554(0.5515)1.7556(0.4420)2.3554(0.5563)2.5772(0.6615)3.1887(0.7762)4.0111(0.9959)5.7663(1.3378

17、)8002.1445(0.5513)1.6550(0.3397)1.3884(0.3331)1.3888(0.3322)1.3668(0.3327)1.4551(0.3347)1.3117(0.3315)2.1887(0.5523)1.7994(0.4429)2.4559(0.5588)2.6226(0.6628)3.3441(0.7799)4.2003(1.0005)6.0447(1.4446)9002.1883(0.5552)1.6885(0.4403)1.3997(0.3334)1.4001(0.3335)1.3884(0.3331)1.4664(0.3350)1.3222(0.3316

18、)2.2116(0.5530)1.8228(0.4437)2.5551(0.6610)2.6881(0.6641)3.4446(0.8824)4.3774(1.0046)6.2998(1.5506)100002.2116(0.5530)1.7115(0.4410)1.1009(0.3337)1.4114(0.3338)1.3997(0.3334)1.4776(0.3353)1.3330(0.3318)2.2558(0.5540)1.8661(0.4445)2.6443(0.6632)2.7331(0.6653)3.5559(0.8851)4.5337(1.0085)6.5116(1.5558)

19、110002.2333(0.5534)1.7448(0.4418)1.4222(0.3340)1.4226(0.3341)1.4005(0.3336)1.4889(0.3356)1.3334(0.3319)2.2779(0.5545)120002.2558(0.5540)1.7777(0.4425)1.4334(0.3343)1.4339(0.3344)1.4118(0.3339)1.5001(0.3359)1.3338(0.3320)130002.2992(0.5548)1.8002(0.4431)1.4443(0.3343)1.4551(0.3347)1.4330(0.3342)1.511

20、0(0.3361)1.3447(0.3322)140002.3113(0.5553)1.8223(0.4436)1.4555(0.3348)1.4660(0.3349)1.4339(0.3344)1.5118(0.3363)1.3555(0.3324)150002.3334(0.5558)1.8448(0.4442)1.4664(0.3350)1.4668(0.3351)1.4447(0.3346)1.5331(0.3366)1.3663(0.3326)1.8燃燃料的平平均比热热 kJJ/kgg(kkcall/kgg)(表8)挥发份或或容重煤的比热热kJ/kkg(kccal/kg)燃油的比比热

21、kJ/kkg(kcaal/kkg)比热t煤的挥发发份(%)油的容重重(kgg/l)1015202530350.80.91.000.9553(0.2228)0.9887(0.2236)1.0225(0.2245)1.0558(0.2253)1.0996(0.2262)1.1229(0.2270)1.8882(0.4450)1.7556(0.4420)1.6773(0.4400)100.9556(0.2231)0.9999(0.2239)1.0337(0.2248)1.0775(0.2257)1.1112(0.2266)1.1446(0.2274)1.8999(0.4454)1.7773(0.44

22、24)1.6990(0.4404)200.9779(0.2234)1.0116(0.2243)1.0554(0.2252)1.0992(0.2261)1.1225(0.2269)1.1663(0.2278)1.9115(0.4458)1.7990(0.4428)1.7006(0.4408)300.9991(0.2237)1.0333(0.2247)1.0771(0.2256)1.1008(0.2265)1.1442(0.2273)1.1779(0.2282)1.9332(0.4462)1.8007(0.4432)1.7332(0.4412)401.0008(0.2241)1.0446(0.22

23、50)1.0883(0.2259)1.1221(0.2268)1.1558(0.2277)1.1996(0.2286)1.9449(0.4466)1.8223(0.4436)1.7440(0.4416)501.0225(0.2245)1.0662(0.2254)1.1000(0.2263)1.1338(0.2272)1.1775(0.2281)1.2113(0.2290)1.9666(0.4470)1.8440(0.4440)1.7556(0.4420)601.0337(0.2248)1.0779(0.2258)1.1112(0.2266)1.1554(0.2276)1.1992(0.2285

24、)1.2330(0.2294)1.9882(0.4474)1.8557(0.4444)1.7773(0.4424)701.0550(0.2251)1.0887(0.2260)1.1229(0.2270)1.1667(0.2279)1.2009(0.2289)1.2446(0.2298)1.9999(0.4478)1.8774(0.4448)1.7990(0.4428)801.0666(0.2255)1.1004(0.2264)1.1446(0.2274)1.1884(0.2283)1.2225(0.2293)1.2667(0.3303)2.0115(0.4482)1.8990(0.4452)1

25、.8007(0.4432)901.0779(0.2258)1.1221(0.2268)1.1558(0.2277)1.2000(0.2287)1.2442(0.2297)1.2884(0.3307)2.0332(0.4486)1.0997(0.4456)1.8223(0.4436)1001.0992(0.2251)1.1333(0.2271)1.1775(0.2281)1.2117(0.2291)1.2559(0.3301)1.3001(0.3311)2.0449(0.4490)1.9224(0.4460)1.8440(0.4440)1101.1008(0.2265)1.1550(0.2275

26、)1.1997(0.2285)1.2334(0.2295)1.2776(0.3305)1.3117(0.3315)2.0666(0.4494)1.9440(0.4464)1.8557(0.4444)1201.1221(0.2268)1.1663(0.2278)1.2009(0.2289)1.2550(0.2299)1.2888(0.3308)1.3334(0.3319)2.0883(0.4498)1.9557(0.4468)_1.8774(0.4448)1301.1338(0.2272)1.1779(0.2282)1.2225(0.2293)1.2667(0.3303)1.3005(0.331

27、2)1.3551(0.3323)2.0999(0.5502)1.9774(0.4472)1.8990(0.4452)1401.1554(0.2276)1.1996(0.2286)1.2442(0.2297)1.2884(0.3307)1.3222(0.3316)1.3668(0.3327)2.1116(0.5506)1.9991(0.4476)1.9007(0.4456)1501.1667(0.2279)1.2009(0.2289)1.2555(0.3300)1.2996(0.3310)1.3338(0.3320)1.3884(0.3331)2.1333(0.5510)2.0007(0.448

28、0)1.9224(0.4460)1601.1884(0.2283)1.2225(0.2293)1.2771(0.3304)1.3113(0.3314)1.3555(0.3324)1.4001(0.3335)2.1550(0.5514)2.0223(0.4484)1.9441(0.4464)1701.1996(0.2286)1.2442(0.2297)1.2884(0.3307)1.3330(0.3318)1.3772(0.3328)1.4118(0.3339)2.1550(0.5514)2.0223(0.4484)1.9441(0.4464)1.9物物料成分分的平均均比热kkJ/kkg(kcc

29、al/kg) (表9)温度生料熟料窑灰矿渣SiO22CaOCaCOO3MgOMgCOO3高岭土00.7990(0.1189)0.7336(0.1176)0.8330(0.1199)-200.8444(0.2202)0.7336(0.1176)0.8330(0.1199)-0.7774(0.1185)-0.8550(0.2203)-1000.8999(0.2215)0.7882(0.1187)0.8336(0.2200)0.8990(0.2213)0.7999(0.1191)0.7886(0.1188)0.8774(0.2209)0.9779(0.2234)1.0775(0.2257)0.999

30、1(0.2237)2000.9553(0.2228)0.8224(0.1197)0.8778(0.2210)0.8996(0.2214)0.8224(0.1197)0.8220(0.1196)0.9228(0.2222)1.0004(0.2240)1.1554(0.2276)1.0666(0.2255)3001.0003(0.2240)0.8661(0.2206)0.9220(0.2220)0.9003(0.2216)0.9220(0.2220)0.8441(0.2201)0.9779(0.2234)1.0229(0.2246)1.2117(0.2291)1.1221(0.2268)4001.

31、0558(0.2253)0.8995(0.2214)0.9662(0.2230)0.9333(0.2223)0.9770(0.2232)0.8553(0.2204)1.0220(0.2244)1.0554(0.2252)1.2667(0.3303)1.1558(0.2277)5001.0883(0.2259)0.9116(0.2219)1.0004(0.2240)0.9445(0.2226)1.0225(0.2245)0.8661(0.2206)1.0550(0.2251)1.0779(0.2258)1.3113(0.3314)1.1881(0.2283)6001.1008(0.2265)0.

32、9337(0.2224)1.0004(0.2240)0.9662(0.2230)1.0666(0.2255)0.8770(0.2208)1.0779(0.2258)1.1000(0.2263)1.3447(0.3322)7001.1333(0.2271)0.9553(0.2228)1.0446(0.2250)0.9991(0.2237)1.0883(0.2259)0.8778(0.2210)1.0996(0.2262)1.1221(0.2268)1.3668(0.3327)8001.1558(0.2277)0.9770(0.2232)1.0446(0.2250)1.0008(0.2241)1.

33、0992(0.2261)0.8887(0.2212)1.1004(0.2264)1.1442(0.2273)1.3880(0.3330)9001.1883(0.2283)0.9779(0.2234)1.0550(0.2251)1.0116(0.2243)1.1000(0.2263)0.8991(0.2213)1.1112(0.2266)1.1558(0.2277)100001.1554(0.2276)0.9991(0.2237)1.0550(0.2251)1.0229(0.2246)1.1008(0.2265)0.8995(0.2214)1.1771(0.2280)110001.1224(0.

34、2269)1.0008(0.2241)1.0660(0.2253)1.0446(0.2250)1.1112(0.2266)0.8999(0.2215)120001.0995(0.2262)1.0333(0.2247)1.0660(0.2253)1.0775(0.2257)1.1117(0.2267)0.9003(0.2216)130001.0662(0.2247)1.0558(0.2253)1.1558(0.2277)1.1229(0.2270)0.9007(0.2217)140001.0333(0.2247)1.0992(0.2261)1.1660(0.2278)1.1333(0.2271)0.9112(0.2218)150001.0333(0.2247)1.1221(0.2268)1.1660(0.2278)1.1338(0.2272)0.9116(0.2219)续表 kkJ/kkg(kccal/kg)温度SiO22CaOCaCOO3MgOMgCOO3高岭土脱高岭矿渣6001.0666(0.2255)0.87