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1、i 设计依据2design basis22.煤质分析3coal analysis33 气象资料4weather parameters44 卸煤系统5unloading system55 煤场设备6coal storing equipment66 筛碎系统87 带式输送机系统9belt conveyor system98.附属系统13auxiliary system139 传感元件16belt protection1610 土建建筑17civil building17ii 电气及控制1912 通用汉英201 设计依据design basis1.1火力发电厂设计技术规程dl5000-2000tec
2、hnical code for designing fossilfuel power plants dl5000-20001.2火力发电厂运煤设计技术规程 第一部分:运煤系统dl/t5187.1-2004technical code for designing coal handling of fossil fuel power plant part 1: coal handling system dl/t5187.1-20041.3火力发电厂与变电站设计防火规范gb50229-2006code for design of fire protection for fossil fuel pow
3、er plants and substations gb50229-20061.4建筑设计防火规范gb50016-2006code of design on building fire protection and prevention gb50016-20061.5火力发电厂煤和制粉系统防爆设计 技术规程 dijt5203-2005technical code for explosion prevention design of coal and pulverized coal preparation system of fossil fuel power plant dl/t5203-20
4、052.煤质分析coal analysis2.1全水分total moisture (as received basis)2.2空干基水分in here nt moisture (air dried basis)2.3收到基灰分ash (as received basis)2.4干燥无灰基挥发分volatile matter (dry ash free basis)2.5全硫分sulphur (as received basis)2.6收到基低位发热量lower heating value (as received basis)2.7收到基高位发热量higher heating value (
5、as received basis)2.8哈式可磨系数grindability factor (hardgrove)2.9收到基碳carbon as received2.10比重specifical gravity2.11煤耗coal consumption2.12入厂煤coal as received by power plant2.13入炉煤coal as fired by power plant2.14人块煤large sized coal2.15肝石gangue2.16混后煤mixed coal2.17贫煤meager coal/lean coal2.18褐煤bovey coal/li
6、gnerous coal3 气象资料weather parameters3.1平均大气压力(kpa)average atmosphere pressure3.2年平均坏境温度(°c)annual average ambient temperature3.3月最高气温(°c)monthly max. air temperature3.4月最低气温(°c)monthly min. air temperature3.5月平均相对湿度()monthly average relative humidity3.6月最大相对湿度()monthly max. relative h
7、umidity3.7月最小相对湿度()monthly min. relative humidity3.8年均降雨量(mm)annual average rainfall3.9年度最大降雨量(mm)annual max. rainfall3.10平均风速(m/s)average wind speed3.11最大风速(m/s)max. wind speed3.12主导风向leading wind direction4 卸煤系统unloading system4.1单车翻车机wagon tippler4.1.1翻车机tippler4.1.2拨车机appropriator4.1.3推车机pusher4
8、.1.4牵车机puller4.1.5迁车台traverser4.1.6振动煤算vibrating grizzly4.1.7摘钩平台coupler disconnection platform4.1.8翻车机夹紧器tippler clamp4.1.9逆止器holdback4.2双车翻车机twin-wagon tippler4.3螺旋卸车机screw unloader4.3.1桥式螺旋卸车机bridge type screw unloader4.3.2门式螺旋卸车机portal type screw unloader4.4卸船机ship unloader4.4.1链斗卸船机chain bucket
9、 ship unloader4.4.2抓斗卸船机crab ship unloader4.4.3螺旋卸船机screw ship unloader4.4.4门式装卸桥portal type loader-unloader4.4.5单梁装卸桥single-girder loader-unloader4.4.6门式抓斗起重机gantry grab crane4.4.7驳船barge4.5自卸式底开车selfunloading type hopper wagon4.6自卸汽车tip car4.7侧卸式货车side dump truck5 煤场设备coal storing equipment5.1斗轮堆取
10、料机bucket-wheel stacker-reclaimer5.1.1斗轮机构bucket wheel5.1.2悬臂胶带机boom conveyer5.1.3走行机构traveling machinery5.1.4门座gate seat5.1.5屮部料斗middle bin5.1.6电缆排线装置cable laying5.1.7回转机构rotary machinery5.1.8润滑装置concentrated lubricating device5.1.9限位装置limit device5.1.10检测装置detect device5.1.11尾车trailer5.1.12尾车梯子平台tr
11、ailer platform5.1.13电气系统electric system5.1.14司机室operator's cab5.1.15铭牌data plate5.1.16配重counter weight5.1.17洒水装置sprinkler5.1.18动力电缆卷筒power cable reel5.1.19控制电缆卷筒control cable reel5.1.20轨道止挡器buffer stop5.1.21锚定装置an chor device5.1.22电缆翻转装置cable turn over device5.1.23动力电缆接线箱power cable junction box
12、5.1.24控制电缆接线箱control cable junction box5.1.25臂架锁定装置boom locking device5.1.26扁电缆flat cable5.2门式滚轮堆取料机portal-type rotary-wheel stacker-reclaimer5.3混匀取料机blender-reclaimer5.2.1除尘系统dust removing system5.2.2活动梁起升机构movable beam elevator5.2.3取料胶带机extraction conveyor5.2.4移动胶带机movable conveyor5.2.5尾车堆煤斗stack
13、hopper5.2.6尾车取煤斗extraction hopper5.2.7物料探测装置material detect device5.2.8尾车堆取变换机构tail convertor5.2.9单梁起重机single beam hoist5.3桥式抓斗起重机bridge type grad crane5.4悬臂斗轮取料机bucket-wheel reclaimer5.5推煤机bulldozer5.5.1发动机engine5.5.2型号type and model no.5.5.3制造厂manu facturer5.5.4净功率net power5.6装载机loader5.6.1轮式装载机wh
14、eel loader5.6.2履带式装载机crawler loader5.6.3万能式製载机all-purpose loader5.7刮雨器water wiper6 筛碎系统6.1滚轴筛roller screen6.1.1筛分试验scree n6.1.2筛孔screen mesh6.1.3筛上物screen overflow6.1.4筛下物screen underflow6.1.5旁路挡板bypass damper6.2振动筛vibrating screen6.2.1惯性振动筛inertia vibrating screen6.2.2偏心振动筛eccentric vibrating scree
15、n6.3细筛fine screen6.4固定筛fix screen6.5共振筛resonanee screen6.6坏锤式碎煤机ring hammer crusher6.6.1破碎比size reduction ratio6.7反击式碎煤机inpact crusher6.7.1地脚螺栓an chor bolt6.7.2减振装置dampling device6.8缓冲滚筒cushion roller7 带式输送机系统belt conveyor system7.1滚筒pulley7.1.1改向滚筒turn about pulley7.1.2驱动滚筒drive pulley7.1.2.1人字形驱动滚
16、筒chevron drive pulley7.1.3卸料滚筒discharge pulley7.1.4从动滚筒driven pulley7.1.5头部滚筒head pulley7.1.6尾部滚筒tail pulley7.1.7磁力滚筒magnetic pulley7.1.8拉紧滚筒tension pulley7.1.9传动滚筒driving pulley7.1.9.1菱形传动滚筒rhombus driving pulley7.1.10电动滚筒motorized pulley7.1.10.1油冷式电动滚筒oil cooling motorized pulley7.1.10.2风冷式电动滚筒air
17、 cooling motorized pulley7.2托辘idler7.2.1槽形托辘trough idler7.2.1.1 槽角trough angle7.2.2槽形前倾托辗forward-inclination trough idler7.2.3过渡托银transition idler7.2.4缓冲托辘impact idler7.2.5调心托辘alignment idler7.2.6摩擦上调心托馄friction carrying alignment idler7.2.7摩擦下调心托鶴friction return alignment idler7.2.8平行上托银flat carryi
18、ng idler7.2.9平行下托辗flat return idler7.2.9 v形托辘v-type idler7.2.9.1v形前倾托馄v-type forward-inclination idler7.2.10平行梳形托辘flat tooth idler7.2.11v形梳形托辗v-type tooth idler7.2.12反v形托辘a-type idler7.2.13螺旋托辘screw idler7.2.14防磁托馄nonmagnetic idler7.2.15缓冲床absorber7.3拉紧装置tension gear7.3.1垂直重锤拉紧装置vertical gravity tak
19、e-up7.3.1.1 重锤counter weight7.3.1.2重锤箱counter weight container7.3.1.3垂直拉紧装置重锤护栅vertical gravity take-up guardrail7.3.1.4垂直拉紧装置支架vertical gravity take-up bracket7.3.2车式拉紧装置carriage take-up7.3.2.1车式拉紧装置吊架carriage take-up suspender7.3.2.2车式拉紧架carriage take-up frame7.3.2.3钢丝绳cable7.3.2.4滑轮组tackle-block7
20、.3.2.5 绳夹binder7.3.3螺旋拉紧装置screw take-up7.3.4电动拉紧装置electric drive take-up7.4驱动装置driving device7.4.1电动机motor7.4.1.1防护等级degree of protection7.4.1.2 功率p=power7.4.2减速器reducing gear7.4.2.1减速比speed reduction ratio7.4.3液力耦合器hydraulic coupling7.4.3.1液力耦合器护罩hydraulic coupling guard7.4.4弹性联轴器elastic coupling7.
21、4.4.1弹性柱销联轴器elastic pin coupling7.4.4.2弹性齿式联轴器elastic gear coupling7.4.4.3联轴器护罩coupling guard7.4.5逆il鳴苗holdback7.4.6制动器arrester brake7.4.6.1制动器护罩arrester guard7.4.7软启动soft starter7.4.8十字结联轴节crosshead7.5清扫器cleaner7.5.1 h型高分了清扫器h-type macromolecule cleaner7.5.2 p型高分子清扫器p-type macromolecule cleaner7.5.
22、3空段清扫器non loaded clea ner7.5.4可逆空段清扫器reversible nonloaded cleaner7.5.5弹簧清扫器spring cleaner7.5.6刮板清扫器scraping cleaner7.6机架frame7.6.1头架head frame7.6.1.1头部护罩head guard7.6.2尾架tail head frame frame7.6.2.1尾部护罩tail guard7.6.3垂直拉紧装置架vertical gravity take-up hanger7.6.4垂直拉紧尾架vertical gravity take-up tail fram
23、e7.6.5车式拉紧装置架carriage take-up han ger7.6.6车式拉紧尾架carriage take-up tail frame7.6.7螺旋拉紧尾架screw take-up tail frame7.6.8驱动装置架driving device frame7.6.9改向滚筒吊架tur nabout pulley han ger7.6.10中间架flat frame7.6.11凸弧段中间架convex frame7.6.12凹弧段中间架con cave frame7.7支腿buttress7.7.1高架支腿overhead bu社ress7.8导料槽skirtboard7
24、.8.1导料槽前段forward skirtboard7.8.2导料槽中段middle skirtboard7.8.3导料槽后段backward skirtboard7.8.4导料椚(两侧)裙板skirtpla nt7.9漏斗hopper7.9.1头部漏斗head hopper7.9.2带调节挡板头部漏斗head hopper with adjusting damper7.9.3导流挡板adjusting damper7.9.4漏斗支座hopper bracket7.10胶带belt7.10.1尼龙带nylon belt7.10.2聚酯带polyester belt7.10.3钢绳芯带stee
25、l cord belt7.10.4阻燃胶带retardant belt7.10.5皮带覆盖层belt-cover7.10.6总厚度total thickness7.10.7上层厚度thickness of upper running surface7.10.8下层厚度thickness of under running surface7.10.9理论断裂荷载theoritical breaking load7.10.10单位重量specific weight7.10.11结合长度length of joint7.11皮带覆胶cover rubber7.11.1密度density7.11.2抗张
26、强度tensile strength7.11.3硬度hardness7.11.4抗撕裂强度tearing strength7.11.5许用运行温度permissible operation temperature7.11.6极限伸长量ultimate elongation7.12跨越梯scaffold7.13遮栏railing7.13.1 ®直拉紧装置滚筒遮栏tension pulley railing7.13.2增面滚筒遮拦area-augmentation pulley railing7.13.3尾部滚筒横向遮拦horizontal tail pulley railing7.13
27、.4纵向遮拦iongitudinal railing7.13.5活动栏杆movable railing7.14防雨罩rain-proof casing7.15护栏guardrail8附属系统auxiliary system8.1给料设备feeder8.1.1叶轮给煤机impeller feeder8.1.2螺旋给煤机screw feeder8.1.3刮板给料机apron feeder8.1.4带式给料机belt feeder8.1.5双向往复式给料机duplex reciprocating feeder8.1.6复合振动给料机multiple vibrating feeder8.1.7环式给料
28、机rotary table(stationary plow) feeder8.1.8电磁振动给料机electromagnet vibrating feeder8.1.9电动单侧犁式卸料器electric driven one-side plough unloader8.1.10电动双侧犁式卸料器electric driven two-side plough unloader8.1.11电动可变槽角犁式卸料器electric driven trough-changable plough unloader8.1.12移动犁式卸料器portable plough unloader8.1.13移动卸料
29、小车travelling tripper8.1.14电动推杆electric thruster8.2采样设备sampling system8.3除铁器magnetic separater8.3.1带式电磁除铁器belt-type electromagnetic separater8.3.2盘式电磁除铁器hang-type electromagnetic separater8.3.3带式永磁除铁器belt-type permanent magnetic separater8.3.4盘式永磁除铁器hang-type permanent magnetic separater8.3.5集铁箱tramp
30、 iron container8.4金属探测器metal detector8.5称重设备8.5.1电子皮带秤electronic belt scale8.5.2地磅weigh bridge/platform truck scale8.5.3轨道衡track scale8.5.3.1动态轨道衡dynamic track scale8.5.3.2静态轨道衡static track scale8.5.4校验装置scale calibration device8.5.5循环链码校验装置circle chain8.5.6校验精度calibration accuracy8.6电动挡板三通electric
31、driven diverter gete8.6.1电动分流三通electric driven splitter8.6.2 y型三通wye8.7落煤管coal chute8.7.1垂直落煤管vertical chute8.7.2倾斜落煤管incline chute8.7.3检查门inspection door8.7.4石棉绳asbestos cord8.7.5壁厚wall thickness8.7.6衬板lining board8.7.6.1耐磨衬板anti-abrasion liner8.7.6.2陶瓷衬板ceramic-li ned8.7.6.3 铸石cast stone8.8冲洗装置flu
32、sher8.8.1冲洗水wash water8.8.2冲洗喷嘴flushing nozzle/sluicing nozzle8.8.3清水泵feedwater pump8.8.4污水泵drain pump8.8.5浆泵slurry pump8.8.6泵出力pump duty8.8.7泵效率efficiency of pump8.8.8栈桥冲洗卷盘箱trestle washer8.8.9钢管pipe8.8.10弯头elbow8.8.11变径弯头reducing elbow8.8.12标称管径nominal pipe diameter8.8.13公称压力nominal pressure8.8.14
33、公称直径nominal diameter8.8.15管卡pipe clip/pipe strap8.9煤尘防治8.9.1除尘系统dust extraction system8.9.2抑尘系统dust suppression system8.9.3缓冲锁气器air lock8.9.4除尘器dust collector8.9.5袋式除尘器bag type dust collector8.9.6单旋风除尘器single cyclone dust collector8.9.7多管式除尘器multi-cyclone collector8.9.8电除尘器electrostatic precipitator
34、 esp8.10起重设备8.10.1单轨吊monorail hoist8.10.2单轨行车monorail trolley8.10.3单梁起重机single beam hoist8.10.4单梁桥式起重机mono-beam bridge crane8.10.5单梁悬挂起重机mono-beam hung crane9 传感元件belt protection9.1拉绳开关pull-chord type emergency switch9.1.1钢丝绳steel rope9.2跑偏开关misalignment switch9.3速度检测仪speed sensor9.4堵煤信号chute level
35、switch/coal blockage signal9.5振打器pulsator9.6料流检测器coal stream detectors9.7纵向撕裂开关rip detection switch9.8超声波物位测量仪表ultrasonic level measuring device9.8.1超声探头ultrasonic probe9.8.2换能器transducer9.9煤仓间低煤位信号bin low level signal9.10煤仓间低煤位信号bin high level signal9.11火焰探测器flame detector9.12高料位计high coal level me
36、asuring device9.13摄像头ccd camera10 土建建筑civil building10.1卸煤部分10.1.1翻年机室wagon tipper house10.1.2卸煤沟track hopper10.1.3汽车卸煤沟truck unloading trench10.2煤场部分10.2.1煤场coal storage stockyard10.2.2地下煤斗coal underground hopper10.2.3干煤棚dry coal shed10.2.4煤场驱动间coal yard driving house10.2.5斗轮机基础stacker-reclaimer fo
37、un dati on10.2.6推煤机库garage for bulldozer10.2.7推煤机棚bulldozer shed10.2.8挡风墙windshielding10.2.9挡煤墙coal retaining wall10.3转运站trmn sfer house/tower10.3.1煤仓间coal bunker house10.3.2煤仓间转运站coal bunker transfer house10.3.3输煤综合楼coal handling system complex building10.3.4辅助建筑物auxiliary building10.3.4地而标高ground
38、elevation10.3.5栈桥coal handling trestle10.3.6地下栈桥coal underground handling trestle10.3.7地下建筑underground structure10.3.8女儿墙parapet10.3.9楼板floor10.3.10耐火墙fire resistive wall10.3.11吊物孔hatch opening10.4办公室office building10.5筒仓silo10.6避雷针lightning rod10.7检修平台maintenance platform10.8检查孔inspection hole10.9地
39、漏floor drain10.10地埋钢管buried steel pipe10.11集水井sump pit104结构10.4.1钢结构steel structure10.4.2混凝土结构concrete structure10.4.3钢筋混凝土结构reinfo reed concrete structure10.4.4 h 型钢h steel10.4.5t 型钢t-bar10.4.6工字钢i steel10.4.6扁钢flat steel10.4.7槽钢channel steel10.4.8等边角钢equalangle10.4.9 u形耳子u-bolt10.4.10花篮螺丝turnbuckl
40、e10.4.11不锈钢stainless steel10.4.12花纹钢板checkered plate10.5荷载load10.5.1动力荷载dynamic load10.5.2静荷载static load10.5.3均布荷载uniformly distributed load10.5.4上拔荷载uplift load10.5.5下压荷载down pull load10.5.6许用荷载allowable load11 电气及控制11.1可编程序逻辑控制器programmable logic controller plc11.2集中控制central control11.3计算机自动手动控制c
41、omputer auto-manual station11.4吋序控制time programmed control11.5顺序控制系统scs=sequenee control system11.6监测系统supervising system11.6.1监视器monitor11.6.2显示器crt=cathode ray tube11.6.3液晶显示器lcd=liquid-crystal display门7配电箱cabinet11.7.1交流配电箱ac cabinet11.7.2直流配电箱dc cabinet11.8就地控制local control11.8.1就地控制盘local control board/panel11.9遥控remote control11.9.1遥控量do=digital output11.9.2远程切换teleswithchi ng11.10手/自动m/a=manual/automatic11.10.1手动操作manual operation11.10.2手动控制器manual controller11.11.3自动操作automatic operation11.11数字输出do=digi
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