MD850AY說明書(中英文)要點(20210406093309)

1、煤磨動態(tài)選粉機 The dyn amic Separator for coal mill Seeker The dynamic Separator for coal mill 煤磨動態(tài)選粉機 OPERATION AND INSTRUCTION 安裝使用說明書 MianYang Seeker Science & Technology Development Co. Ltd. Mia nyan g?Sichua n? Chi na 綿陽西金科技發(fā)展有限公司 目錄 Contents 1. 用途 Application 2. 主要技術(shù)參數(shù) Main Technical Data 3. 結(jié)構(gòu)及工作原理

2、Structure and Working Principle 4. 安裝與試運轉(zhuǎn) Installation and Test run 5. 操作、維護及檢修 Operation, maintenance and overhaul 6. 備件清單 Spare part listing 7. 圖紙清單 drawing listing 附錄（一）潤滑脂管路安裝示意圖.The appendix 一） which is the pipeline installation sketch map of lubricant system. Notice proceeding 19 1. 用途 Applica

3、tion 本煤磨動態(tài)選粉機主要適用于煤粉制造過程中的煤粉的分級。The SEEKER MD coal-mill dyn amic separator is the classificati on equipme nt for coal powder of coal grinding. 2. 主要技術(shù)參數(shù) Main Technical Data 轉(zhuǎn) 速 Rotation Rate 150300 r/min 空氣 量 Treatment air rate 4800051000 m3/h 轉(zhuǎn)子直徑 Rotor diameter 1450 mm 煤粉產(chǎn)量 Coal powder output 22 2

4、8 t/h ( R80 m2-5%) 電 機 Motor 型號type YTSP200L-4 功率power 30KW 額定轉(zhuǎn)速 specified speed 1480 r/mi n 減速機 reducer 型號type B2SV02B 速比ratio 5 稀油站 Oil station XYZ-10G 結(jié)構(gòu)及工作原理Structure and Worki ng Prin ciple 3.1 結(jié)構(gòu) Structure 本高效選粉機主要有傳動裝置、回轉(zhuǎn)部分、殼體部分、收塵部分、潤滑系統(tǒng) 組成。下圖為結(jié)構(gòu)圖： The high efficie ncy air separator con sist

5、s of the drive part, the rotated part, the shell part, the collect dust part and the lubrica nt system. Next figure is the patter n of structure. 傳動部分 Dtive 回轉(zhuǎn)部分 殼體部分 Shell Fa 鎖風閥 3.1.1 傳動部分 The drive part 臥式電機、直交軸齒輪減速器及聯(lián)軸器等組成，電機通過彈性聯(lián)軸器（或皮帶輪） 水平安裝在減速器中心平面上，整個傳動裝置安置在傳動支架上。 減速器的潤滑 采用浸油潤滑。Drive part co

6、mposed motor,speed reducer and so on and it in stalled on the drive trestle table. 3.1.2 回轉(zhuǎn)部分 The rotated part 回轉(zhuǎn)體由臥式電機通過臥式減速器直接驅(qū)動，為了軸承的密封和防止立軸的 磨損，在主軸外設有主軸套，并在主軸套外表面粘接耐磨瓷磚。為了保證工作的 平穩(wěn)性，回轉(zhuǎn)體已經(jīng)進行動平衡試驗。The horizo ntal motor drive the rotated part by the retarder . The axis conven ti on and the abrasi on

7、-proof ceramic chip faste ned on the out surface of the pipe is used to reduce the shaft weari ng and seal for beari ng. Active bala nee test is performed to assure the bala nee of work. 3.1.3 殼體部分 The shell part 殼體部分是由鋼板和型鋼焊成的焊接件。殼體上設有人孔和檢修孔，以便維 護和檢修。殼體內(nèi)部在圓周圍方向裝有均勻間隔的導流葉片，便選粉空氣均勻地 進入選粉室，導流葉片采用耐磨材料。

8、The shell part is welded with steel plate and formed steel. The man hole and access hole is desig ned for maintenance or overhaul. There are even distributi on guide vanes on the circumfere nee in side the shell part, so separat ing air can en ter separati ng room equably. The guide vane is made of

9、wear-resisti ng material. 3.1.4 潤滑系統(tǒng) The lubricant system 本系統(tǒng)采用潤滑脂進行潤滑，設有干油泵，定期向主軸的軸承供潤滑脂，對 主軸軸承進行潤滑。具體的供潤滑脂管路見附錄一The lubricant system is acted by lubrica nt grease. The thin oil pump adds lubrica nt grease to beari ng of the main shaft beari ng. 3.2 工作原理 Working Principle 粉磨后的物料隨磨內(nèi)氣體，從殼體下部進氣口進入殼體，在

10、沿殼體上升過程 中，由于氣流速度的減慢，大量的粗粉沉積下來，由殼體排料口排出。含大量細 粉的氣體經(jīng)過一定角度的固定導風葉片及轉(zhuǎn)子的格板形成渦流，物料受氣流作用 分成粗粉、細粉?？窟@種獨特的結(jié)構(gòu)使物料能得到多次重復分選，而每次分選都 是根據(jù)明確的力的平衡來完成，即在轉(zhuǎn)子與殼體之間形成一個均衡穩(wěn)定的水平旋 渦流，使物料在選粉區(qū)停留時間相當長，更便于保證選粉細度，提高選粉效率， 提高整個煤磨系統(tǒng)的產(chǎn)量。The grin di ng powders en ter the bottom of the shell part with the separati ng air. The air speed w

11、ill reduce as it rise in the shell part, where the coarse particles are aggradated and discharged through the hopper. The separati ng air with much finer particles forms a vortex whe n pass by the rotor and guide vane with a slope, hence the particles are classified into fine and coarse. The particl

12、es can be classified repeatedly using this structure, and every classificatio n is completed by the bala nee of certa in forces. It is to say the equable and steady pla ne vortex, formed betwee n the rotor and shell, keeps the particles stay Ion ger, i n order to en sure the fine size, the high effi

13、ciency, and the output of the whole grinding system. 4安裝與試運轉(zhuǎn) In stallati on and trial running 4.1 安裝 Installation 4.1.1 安裝前的準備 preparati on for in stallati on 4.1.1.1使用單位根據(jù)制造廠提供的產(chǎn)品安裝圖紙熟悉產(chǎn)品性能、結(jié)構(gòu)、使用等要 求。 User must familiarize the characteristics,structure,using and so on base on the product installati

14、on drawing which provide by maker. 4.1.1.2使用單位根據(jù)產(chǎn)品裝箱清單逐一開箱檢查，選粉機所屬的零部件是否齊全， 并檢查零部件有否碰傷和損壞。Please check the detailed list of goods clearly to en sure the comp onents and parts of separator are fully equipped and have no damage. 4.1.2在安裝選粉機的樓板上確定和標出0 、90 180 270。的方位，并確定和 標出 安裝墊塊的基準線見（圖二） Ensure and sc

15、ale out the position of 0,90 ,180 ,270 on the floor where in stall separater,the n en sure and scale out the base line of heel like figure2. 4.1.3在樓板標注的相應的位置上安置墊塊，找正墊塊上的基準線和樓板上的基準 二者的偏差不超過土 1mm,校正各墊塊的中心距尺寸，隨后將墊塊點焊固定。（見 爐曲處壟II譏 墊塊基線 heel s base li 1 橫梁 crossbeam 圖（三）墊塊位置的確定 s base line 圖三)In stall th

16、e heel on the floor accord ing to the scaled positi on ,the n alig n heel base on the floor.This deviation should not be exceed 1mm.Correction measurement of heels center distance and spot welding it to fix the heel.(Like figure3) 4.1.4 殼體的安裝 Installation of shell 4.141將殼體各個部件組裝完畢，共有如下幾大部分：(a)下殼體(圖四

17、)，(b) 轉(zhuǎn)子及相關(guān)殼體（圖五），（c）出料口（圖六） Fabricate dow n-shell(Figure4),rotor and relate shell(Figure5) and discharg in g(Figure6) Dischargin Air valve 4.142把下殼體調(diào)整到墊塊的安裝基準線上，用螺栓臨時固定。 Adjust up-shell to heel base line and fix it by bolt temporary. 4.1.4.3通過調(diào)整各組墊片放平殼體，使得下殼體頂平面和水面的平面度土2mm之 內(nèi)。Adjust all group of pa

18、d to make the shell horizontal.The plane degree of up-plan and water level of dow n-shell should not exceed 2mm. 4.1.4.4殼體最后固定好后，將墊片和墊塊點焊在一起。 Spot welde the pad and heel together after shell have been fixed. 4.1.4.5將圖五所示部分的上殼體與別的部分分開，保證除去上殼體的另外部分的 相關(guān)位置不改變。將上殼體安裝在下殼體上。 Separate up-shell from other pa

19、rt of shell and en sure the positi on of shell except up-shell have no move like figure5 .In stall the up-shell to dow n-shell. 4.1.4.6安裝圖五所示的除上殼體的另外部分。此部分必須在導風葉安裝完后才進 行安裝。Installation of leading vanes.lnstall leading vanes to up-shell then hoist it to down-shell. 4.1.5轉(zhuǎn)動部分和部分殼體的安裝（圖五部分的安裝） Installa

20、tion for rotate part and parts of shell.（figure5） 4.1.5.1首先將軸和軸轂套安裝在一起，然后將此部分通過圖（五）所示的轉(zhuǎn)接段 的抱箍，并通過三根拉桿和軸轂套抱箍將此兩部分連接在一起。First please in stall shaft and shaft cover together the n take shaft through hold hoop like figure5. Fin ally,c onn ect this two parts through three bars and hold hoop. 4.1.5.2將轉(zhuǎn)動部分

21、的轉(zhuǎn)子體上到軸上，調(diào)整密封環(huán)和糟的間隙，確保間隙為6 2mm o In stall rotor body to shaft and adjust seal ring and seal groove en sure the cleara nce is 6i2mm. 4.1.6安裝圖五所示的除上殼體的另外部分。此部分必須在導風葉安裝完后才進行 安裝。In stall the parts of shell except up-shell.This in stallati on must be in stall after leadi ng vanes fixed. level-meter(measu

22、re three positi on) Figure7 In stall drive sta nd 4.1.7 傳動支架的安裝(見圖七) In stall drive sta nd(figure7) 4.1.7.1對準定位孔，用螺栓暫時將支架和殼體固定。 Align locating hole and fix support and shell temporarily. 4.1.7.2通過調(diào)整殼體和傳動支架之間的墊片，調(diào)整支架上平面的平面度，用精密 的水準儀檢查使上平面的平面度保持在0.05mm 范圍內(nèi)。Adjust plane degree of up-pla ne on the suppo

23、rt through adjust the pad betwee n shell and drive support.The pla ne degree of up-pla ne can not exceed 0.05mm measure by precisi on level-meter. 4.1.7.3校準水平后，裝入定位銷，再擰緊螺栓。 Insert locating pin and tight bolt after adjust level. 4.1.7.4重新檢查支架上平面的平面度，確保平面度在土 0.05mm范圍內(nèi)。Examine the pla ne degree of up-s

24、upport aga in to en sure pla ne degree located betwee n -0.050.05mm. Insert locating pin after in stalled speed reducer u support of speed reducer Insert locating pin after adjust cen ter In stall support of speed reducer and speed reducer on support Drive support Figure8 Installation of speed reduc

25、er. 4.1.8 減速器的安裝 (見圖八)Installation of speed reducer.(figure8) 4.1.8.1調(diào)整減速器的方位，對準定位的銷孔，在傳動支架上放置減速器。 Adjust the position of speed reducer and aim locating hole of pin,take speed reducer to drive support. 4.1.8.2裝入定位銷，用螺栓固定機座和支架。 Insert locating pin and fix support and machine base by bolt. 4.1.8.3以立軸的

26、半聯(lián)軸器為準，調(diào)校減速器中心用精度為0.01mm的測微儀和厚 度規(guī)測量二半聯(lián)軸器的端面偏差和徑向偏差。 Adjust the center of speed reducer,measure the end plane toleranee and radial toleranee by measurement with precision is 0.01mm.The sta ndard of this measureme nt is half coup ing of vertical shaft. i A-B0.15mm 之內(nèi) A-B within 0.15mm ii O 在 0.20mm 之內(nèi)

27、 O within 0.20mm 4.1.8.4中心校準后，將定位銷裝入減速器和底座，并用螺栓固定。Insert locating pin betwee n speed reducer and lampsta nd and fix it by bolt after cen ter have bee n adjusted. 4.1.9 管道 Piping erection 4.1.9.1安裝之前，所有管道內(nèi)部須經(jīng)干凈的壓縮空氣清洗。 All of the pip ing should be wash ing by clea n compressed air before in stall. 4.

28、1.9.2按照圖中的潤滑脂進出口，純凈空氣進口的方向安裝管道。 In stall pip ing accord ing to the inlet direct ion of grease and clea ned air in draw ing. 4.193油站建議放在橫梁樓板上，并和橫梁用點焊固定。 We suggest user lay and spot weldi ng the oil stati on on crossbeam of floor 4.2 試運轉(zhuǎn) Trial running 安裝檢驗合格后才能進行試運轉(zhuǎn)。 Only in spect ion of in stallatio

29、 n is eligible, does the trial running can be carried on. 無負荷試運轉(zhuǎn)。 Carry on with no load 在轉(zhuǎn)子最高速下，繼續(xù)進行2-4小時空載運轉(zhuǎn)，應滿足下列要求： A continuous operation of the rotor for 24 hours under high rotating speed should meet followi ng requireme nts: 4.2.1 運轉(zhuǎn)平穩(wěn)，無異常振動和噪音。It operates placidly, and there is no abnormal v

30、ibration. 4.2.2各軸承溫升不超過30 。 The increasing temperature of each bearing must be below 30 C . 4.2.3 油管通暢，潤滑良好。 Oil pipe is clear and lubricating system work will. 4.2.4所有監(jiān)視檢測儀表及控制系統(tǒng)均應靈敏準確。 All of the mon itori ng in strume nts, in dicators and the con troll ing systems should be sen sitive and accurat

31、e. 4.2.5觀察、檢測并記錄電流波動情況。 Observe and record the fluctuat ing of electric curre nt. 4.2.6 檢查并擰緊連接螺栓。Check up and tight link bolt 4.2.7 負荷試運轉(zhuǎn) Trial running under load 無負荷運轉(zhuǎn)合格后，才可進行負荷試運轉(zhuǎn)，加載程序可按磨機運轉(zhuǎn)計劃進行。 Only trial running without load is eligible, does trial running under load can be carried on, work in

32、g procedure accord ing to pla n of grinding. 負荷運轉(zhuǎn)中除滿足無負荷試運轉(zhuǎn)要求外，需滿足下列要求： During trial running un der load, besides meeti ng releva nt requireme nts, the operati on should meet requireme nts as fallows 427.1各軸承溫升不得超過40 C。 The temperature of the bearing should not be exceed 40 C . 427.2各連接部位和密封部位，密封良好，

33、不得有漏風、漏灰現(xiàn)象。 Every connect and seal positi on have no phe nomenon of air and ash leak. 427.3 電動機電流正常。 Current of motor work on satisfied scope. 5操作、維護及檢修 Operati on, maintenance and overhaul 5.1 開車前的檢查：Exami nation befor running 5.1.1 轉(zhuǎn)子旋轉(zhuǎn)無卡滯現(xiàn)象。The rotor shall be turning placidly and there is not any

34、 phe nomenon of binding. 5.1.2 減速器的油位是否達到指定的油位。Whether lubricating devices of the speed reducer is n ormally work ing. 5.1.3 主電機的轉(zhuǎn)向。 The rotate direction of mian motor 5.1.4潤滑系統(tǒng)的儀表是否齊全，管路是否暢通。Wether the meter of lubricating system is complete and pipeli ne is uni mpeded. 5.1.5 檢查擰緊各連接螺栓。Exame and ti

35、ghten all of the connect bolt. 5.2開車順序。 Running order of the system 5.2.1開啟收塵器及系統(tǒng)風機(注意風機調(diào)節(jié)板逐漸開大)。 Start up the dust-collector and the fan (Please notice: Adjust the damper of the fan and make sure that the airflow in crease gradually). 5.2.2 開啟選粉機 Start up the separator 5.2.3 開啟磨機的輸送設備 Start up the

36、conveyor of the mill 5.2.4 開啟磨機 Start up the mill 5.2.5 開啟磨機的喂料設備 Start up the conveyor at the head of the mill 5.3 停車順序 The order of stop 停車順序與開車順序相反 Order of stop is reverse to the order of start. 5.4運行期間的檢查點：Exami nation of running 項目Item 檢查點 Inspecting points 選粉機Separator 1. 上部軸承，溫度不應高于環(huán)境溫度40 C,

37、當超過此值時， 應停車檢查。 The temperature of the upper beari ng of the shaft should not be 40 C higher than the ambient temperature, when it exceeds this value, the mach ine should be shut dow n and careful exam in ati ons should be done. 2. 不正常的噪音和振動。Abnormal noise and vibrancy. 3. 螺栓的松動。Looseness of bolts. 4

38、. 電機的 電流。 Electric current of the motor. 減速機 Speed Reducer 1.不正常的噪音。Ab normal n oise.2.油位。Oil level. 3.油的泄漏。Oil leakage. 潤滑系統(tǒng) Lubrication system 1.過濾器的進出口壓力。Pressure in the inlet and outlet of the oil filter. 2油的流量。Oil flux. 3. 油的溫度。Oil temperature. 4. 油位。Oil level. 5. 油的冷卻水溫和流量。 Temperature of cool

39、i ng water and oil flux. 6. 油泵的不正常噪音。Abnormal noise of oil pumps 5.5 操作時的檢查 Exam in ati on of operati on 項目Item 檢查點 Inspecting points 選粉機Separator 1. 螺栓螺母的松動 Looseness of bolts and nuts. 2. 磨損 Abrasion 導流葉片Guide vanes 主軸套的粘接瓷塊 ceramics piece on main shaft cover 襯板 cleading 減速機Reducer 潤滑油是否在規(guī)定油位 Whet

40、her lubricate oil position stay on the normalposition. Lubrication system 油泵的工作是否正常 Whether oil pump work will. 5.6 檢修 Overhaul 選粉機的檢修在停機幾秒鐘后，待機內(nèi)物料沉降后，才可打開檢修門，進行 檢修時一定在電氣開關(guān)控制處掛上明顯標牌“正在檢修”，檢修完畢后，由原掛者 取下，絕對禁止隨意開車。Overhauling of separator must be put up after stopping the mach ine. The maintenance man

41、hole must n be ope n un til the sedime ntati on of all dust in the housing. A scutcheon marked “ Overhauling must be hung on the electric control switch when overhauling. After finishing the overhauling, take down the board by who hanged it. It is absolutely prohibited that the mach ine is started d

42、iscreti on arily. 為了重新安裝的方便，對拆卸的部位視情況做相互配合的標記。To re-i nstall the scattered parts convenien tly, making corresp onding marks on the connect parts properly. 主要拆卸順序： Main disassembly order of separator 5.6.1 切斷電源線路。Switch off power. 5. 6.2 拆掉管路。Dismantle pipelines 5. 6.3 將傳動裝置拆下。Dismantle drive device

43、5. 6.4將軸和軸轂套連同上殼體部分一起與下錐體拆開。露出轉(zhuǎn)子部分。 Separate shaft, shaft cover and up-shell from dow n-shell to show rotor. 5. 6.5用千斤頂或其他裝置支撐軸、軸轂套和上殼體部分，拆掉主鎖緊螺母。 Use jack or other device to support the shaft,shaft cover and up-shell to uni ock lock nut. 5. 6.6拆下主軸套上部法蘭同支座的連接螺栓。 Disma ntle connecting bolts betwee n

44、 flange on main shaft cas ing and support. 5. 6.7拆下主軸套的下部后蓋可將廢潤滑脂倒出。 Remove back cover on the lower part of main shaft cas ing, and pour oil out 5. 6.8拆下主軸聯(lián)軸器及壓蓋可抽出軸進行檢修。 Take apart coupli ng and gla nd on main shaft, and draw out the shaft to overhaul. 檢修主要內(nèi)容：Main programs of overhauli ng: a. 各軸承磨損

45、情況，清除軸承內(nèi)油渣，進行必要的更換。Check abrasion of bearings, clea n beari ngs and oil sludge in the shaft cas in g. If n ecessary, some parts should be cha nged. b. 各連接處的密封及軸承的油封磨損，注意油封的兩唇間用鋰基潤滑脂充滿， 絕不可用鈣基潤滑脂。Check seals at every connecting part, oil seal of bearings and its abrasion, notice that two lips of every oil seal s