脫(tuo)(tuo)硫濕(shi)式球(qiu)磨機是為適應我(wo)國電(dian)廠煙氣脫(tuo)(tuo)硫項目的(de)建設(she)(she)及(ji)發(fa)展需要(yao)應運而(er)生的(de)磨礦作業(ye)設(she)(she)備,它的(de)主要(yao)功能其(qi)作用(yong)是磨制(zhi)石(shi)灰石(shi)漿(jiang)液,提供脫(tuo)(tuo)硫吸收劑,是石(shi)灰石(shi)-石(shi)膏濕(shi)法脫(tuo)(tuo)硫系(xi)統(tong)中重(zhong)要(yao)設(she)(she)備,相較干磨系(xi)統(tong)設(she)(she)備投(tou)資費用(yong)低、系(xi)統(tong)簡單(dan)、能耗低、運行(xing)費用(yong)低,因此,濕(shi)磨系(xi)統(tong)在火電(dian)廠脫(tuo)(tuo)硫中作為必選的(de)石(shi)灰石(shi)漿(jiang)液制(zhi)備系(xi)統(tong),應用(yong)非常廣泛。
脫硫(liu)濕(shi)式球(qiu)(qiu)(qiu)磨機(ji)(ji)作業時,電機(ji)(ji)機(ji)(ji)經減速器與小齒輪連接,直接帶(dai)動(dong)磨機(ji)(ji)筒(tong)(tong)體(ti)周邊(bian)大齒輪減速傳動(dong),磨機(ji)(ji)筒(tong)(tong)體(ti)旋(xuan)(xuan)轉運動(dong),筒(tong)(tong)體(ti)內裝載了各種尺寸規格的(de)鋼(gang)球(qiu)(qiu)(qiu),鋼(gang)球(qiu)(qiu)(qiu)在離心力和摩擦力的(de)作用下(xia),沿筒(tong)(tong)壁被提(ti)升到一(yi)定高度(du),受(shou)重力作用拋出落下(xia),通過(guo)(guo)鋼(gang)球(qiu)(qiu)(qiu)對(dui)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)的(de)撞擊以及鋼(gang)球(qiu)(qiu)(qiu)之間、鋼(gang)球(qiu)(qiu)(qiu)與護甲之間對(dui)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)的(de)擠壓、研磨,把石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)磨碎,被磨碎石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)與磨機(ji)(ji)進口(kou)補充的(de)水混(hun)合(he)成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)漿(jiang)液(ye),因從(cong)脫硫(liu)濕(shi)式球(qiu)(qiu)(qiu)磨機(ji)(ji)入(ru)口(kou)連續(xu)不斷補充進來水和石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi),筒(tong)(tong)體(ti)內石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)漿(jiang)液(ye)也不斷從(cong)磨機(ji)(ji)出料端出口(kou)溢出,進入(ru)濕(shi)磨再循環(huan)箱,通過(guo)(guo)濕(shi)磨再循環(huan)泵(beng)打入(ru)石(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)石(shi)(shi)(shi)(shi)(shi)(shi)旋(xuan)(xuan)流(liu)器再進行下(xia)一(yi)道旋(xuan)(xuan)流(liu)分(fen)級工序處理。
1.從結構上,脫硫濕(shi)式球磨機采用了(le)溝槽式環形襯板,加強研磨作用,減小了(le)能耗(hao);與此同時,設(she)備傳(chuan)動上(shang)采用大型雙列調心滾子軸承代替(ti)原(yuan)來的滑動軸承,使(shi)摩擦力(li)大大降低,啟動更(geng)容易,這些改良(liang)使(shi)得其結構更(geng)新穎。
2.從工藝上,工(gong)藝較為科學(xue),尤(you)其是生(sheng)產工(gong)藝和運作工(gong)藝。物料首先在(zai)第一倉(cang)(cang)達到粗磨后,經單層(ceng)隔(ge)倉(cang)(cang)板(ban)進(jin)入第二倉(cang)(cang),將物料進(jin)一步研(yan)磨,成品通過(guo)卸料箅板(ban)排(pai)出,完成粉磨作業,整個(ge)工(gong)藝更(geng)科學(xue),更(geng)合理。
3.從材質上,材質上(shang)(shang)更耐磨,先說其襯板,該部(bu)件經先進的(de)雙介質淬火工藝處理(li),使(shi)其在生產中(zhong)能夠承受巨大的(de)沖(chong)擊力度;另外(wai),采用變位齒輪,抗彎強度提高一(yi)倍(bei)以(yi)上(shang)(shang),進一(yi)步(bu)增強了設備(bei)整機的(de)安全可靠性(xing),同(tong)時(shi),整機鋼材質量(liang)較硬(ying)。
規格型號 | 筒體轉速 (r/min) |
裝球量 (t) |
進料粒度 (mm) |
出料粒度 (mm) |
產量 (t/h) |
電機功率 (kw) |
總重量 (t) |
Ф900×1800 | 36-38 | 1.5 | <20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.85 |
Ф900×3000 | 36 | 2.7 | <20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.98 |
Ф1200×2400 | 36 | 3 | <25 | 0.075-0.6 | 1.5-4.8 | 30 | 13.6 |
Ф1200×3000 | 36 | 3.5 | <25 | 0.074-0.4 | 1.6-5 | 37 | 14.3 |
Ф1200×4500 | 32.4 | 5 | <25 | 0.074-0.4 | 1.6-5.8 | 55 | 15.6 |
Ф1500×3000 | 29.7 | 7.5 | <25 | 0.074-0.4 | 2-5 | 75 | 19.5 |
Ф1500×4500 | 27 | 11 | <25 | 0.074-0.4 | 3-6 | 110 | 22 |
Ф1500×5700 | 28 | 12 | <25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
Ф1830×3000 | 25.4 | 11 | <25 | 0.074-0.4 | 4-10 | 130 | 34.5 |
Ф1830×4500 | 25.4 | 15 | <25 | 0.074-0.4 | 4.5-12 | 155 | 38 |
Ф1830×6400 | 24.1 | 21 | <25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
Ф1830×7000 | 24.1 | 23 | <25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
Ф2100×3000 | 23.7 | 15 | <25 | 0.074-0.4 | 6.5-36 | 155 | 45 |
Ф2100×4500 | 23.7 | 24 | <25 | 0.074-0.4 | 8-43 | 245 | 56 |
Ф2100×7000 | 23.7 | 26 | <25 | 0.074-0.4 | 12-48 | 280 | 59.5 |
Ф2200×4500 | 21.5 | 27 | <25 | 0.074-0.4 | 9-45 | 280 | 54.5 |
Ф2200×6500 | 21.7 | 35 | <25 | 0.074-0.4 | 14-26 | 380 | 61 |
Ф2200×7000 | 21.7 | 35 | <25 | 0.074-0.4 | 15-28 | 380 | 62.5 |
Ф2200×7500 | 21.7 | 35 | <25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
Ф2400×3000 | 21 | 23 | <25 | 0.074-0.4 | 7-50 | 245 | 58 |
Ф2400×4500 | 21 | 30 | <25 | 0.074-0.4 | 8.5-60 | 320 | 72 |
Ф2700×4000 | 20.7 | 40 | <25 | 0.074-0.4 | 22-80 | 380 | 95 |
Ф2700×4500 | 20.7 | 48 | <25 | 0.074-0.4 | 26-90 | 480 | 102 |
Ф3200×4500 | 18 | 65 | <25 | 0.074-0.4 | 按工藝條件定 | 630 | 149 |
Ф3600×4500 | 17 | 90 | <25 | 0.074-0.4 | 按工藝條件定 | 850 | 169 |
Ф3600×6000 | 17 | 110 | <25 | 0.074-0.4 | 按工藝條件定 | 1250 | 198 |
Ф3600×8500 | 18 | 131 | <25 | 0.074-0.4 | 45.8-256 | 1800 | 260 |
Ф4000×5000 | 16.9 | 121 | <25 | 0.074-0.4 | 45-208 | 1500 | 230 |
Ф4000×6000 | 16.9 | 146 | <25 | 0.074-0.4 | 65-248 | 1600 | 242 |
Ф4000×6700 | 16.9 | 149 | <25 | 0.074-0.4 | 75-252 | 1800 | 249 |
Ф4500×6400 | 15.6 | 172 | <25 | 0.074-0.4 | 84-306 | 2000 | 280 |
Ф5030×6400 | 14.4 | 216 | <25 | 0.074-0.4 | 98-386 | 2500 | 320 |
Ф5030×8300 | 14.4 | 266 | <25 | 0.074-0.4 | 118-500 | 3300 | 403 |
Ф5500×8500 | 13.8 | 338 | <25 | 0.074-0.4 | 148-615 | 4500 | 525 |
作者(zhe):紅(hong)星(xing)機(ji)器 發布時間:2017-06-06 16:38:47 更新時間:2019-06-27 16:26:24
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