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高效
公司生產的(de)瀝青混合料攪拌設備(bei)(bei),生產能力從(cong)每小(xiao)時(shi)80噸至400噸,設備(bei)(bei)整機采用模塊化(hua)設計,安裝維護方便,搬遷及運輸(shu)快捷。
穩定
整套設備可實(shi)現(xian)手(shou)動(dong)、半自動(dong)、全自動(dong)控制(zhi)。這些控制(zhi)由(you)工業用PC/PLC完成。具有配方(fang)輸入(ru)、落差自動(dong)修正、油石比(bi)動(dong)態跟蹤、故障自動(dong)診斷、報警(jing)及實(shi)時打印等功能。
環保
慣(guan)性+脈(mo)沖式布袋(dai)除塵器,確保了嚴(yan)格(ge)的環境標準,粉(fen)塵可循環再(zai)利用,環境噪音(yin)及煙(yan)塵排放(fang)濃度均在國家行業標準之內,適(shi)用于城(cheng)市及野外施工。
節能
設備總裝(zhuang)機功率低,生產每(mei)噸混合料的燃料消耗率小于6.5kg,節約能源,為用戶創造(zao)可觀(guan)的經濟效益。
配料系統
各料(liao)(liao)(liao)倉均(jun)采(cai)用(yong)變(bian)頻調速(su)(su)電機控制皮帶給料(liao)(liao)(liao)器供料(liao)(liao)(liao),使(shi)用(yong)套裝(zhuang)式硬(ying)齒(chi)面減速(su)(su)機,機構(gou)緊(jin)湊(cou)。特殊防夾料(liao)(liao)(liao)抗磨損設計配以耐(nai)磨擋邊皮帶,運行安全、可(ke)靠、長(chang)壽命。設有斷(duan)料(liao)(liao)(liao)報警系統。
骨料加熱烘干系統
干燥滾筒(tong)(tong)驅動(dong)采用(yong)四臺(tai)電機(ji)及硬(ying)齒(chi)面減速機(ji)與四個托(tuo)輪相聯,靠摩擦力(li)使滾筒(tong)(tong)運轉。結構緊湊,傳(chuan)動(dong)效(xiao)率高,傳(chuan)動(dong)平穩。滾筒(tong)(tong)內按順序(xu)分(fen)布著各(ge)種用(yong)于骨料與火(huo)焰進行熱交換(huan)的導料板(ban),實現骨料在滾筒(tong)(tong)內得到(dao)充分(fen)熱交換(huan)。采用(yong)介質霧(wu)化技術的燃(ran)(ran)燒器(qi)可燃(ran)(ran)燒柴油(you),重(zhong)油(you)及渣油(you)。使用(yong)壓(ya)縮氣(qi)體與燃(ran)(ran)油(you)混(hun)合霧(wu)化,能(neng)夠適應(ying)流動(dong)性比較差的燃(ran)(ran)料。調節比達(da)到(dao)10:1。燃(ran)(ran)燒器(qi)具有節能(neng),低(di)噪音,比例全(quan)自動(dong)控制的特點(dian)。
除塵系統
除塵(chen)(chen)系(xi)統(tong)利(li)用(yong)德(de)國技術(shu)將一級重力式除塵(chen)(chen)器、二級布袋(dai)式除塵(chen)(chen)器合并為一體充分(fen)節約(yue)占(zhan)地面積。采用(yong)美國杜邦(bang)公(gong)司的NOMEX材料制成的濾袋(dai),排塵(chen)(chen)濃度小于(yu)25mg/Nm3。系(xi)統(tong)帶有(you)超溫保護系(xi)統(tong)。
攪拌塔
采(cai)(cai)用(yong)(yong)德國技(ji)術的(de)振(zhen)動(dong)(dong)篩(shai)為雙(shuang)振(zhen)動(dong)(dong)軸(zhou)直線篩(shai)。雙(shuang)振(zhen)動(dong)(dong)軸(zhou)置于篩(shai)體外部(bu),軸(zhou)承采(cai)(cai)用(yong)(yong)歐(ou)洲技(ji)術的(de)浸油潤(run)滑模式,維修保(bao)(bao)養十(shi)分(fen)方便。篩(shai)網(wang)固定采(cai)(cai)用(yong)(yong)快(kuai)(kuai)速(su)鉤式彈簧拉緊(jin),使(shi)篩(shai)網(wang)的(de)更換快(kuai)(kuai)速(su)、方便。保(bao)(bao)溫式熱料(liao)(liao)倉(cang)帶有(you)保(bao)(bao)溫系(xi)統,石(shi)料(liao)(liao)采(cai)(cai)用(yong)(yong)二次(ci)稱(cheng)量方式實現(xian)石(shi)料(liao)(liao)的(de)初稱(cheng)一(yi)精(jing)(jing)稱(cheng),配(pei)合自動(dong)(dong)飛(fei)濺(jian)誤差修正(zheng)的(de)控制方式有(you)效(xiao)減少(shao)飛(fei)濺(jian)料(liao)(liao)差。對大噸位(wei)更采(cai)(cai)用(yong)(yong)了(le)雙(shuang)骨料(liao)(liao)秤同時分(fen)別計量,既保(bao)(bao)證了(le)精(jing)(jing)度又提高(gao)了(le)效(xiao)率。攪(jiao)拌器(qi)(qi)(qi)采(cai)(cai)用(yong)(yong)歐(ou)洲技(ji)術,雙(shuang)硬齒面減速(su)機(ji)電機(ji)驅(qu)動(dong)(dong),齒輪同步。秤用(yong)(yong)稱(cheng)重傳(chuan)感器(qi)(qi)(qi)為進口傳(chuan)感器(qi)(qi)(qi),稱(cheng)量精(jing)(jing)度高(gao),可(ke)滿足(zu)任何等級公(gong)路的(de)要(yao)求。旋轉式卸(xie)料(liao)(liao)門由雙(shuang)氣缸操縱(zong),放料(liao)(liao)時間短,密封效(xiao)果好。襯板(ban)及漿葉采(cai)(cai)用(yong)(yong)高(gao)強度耐磨鑄鐵制成,壽(shou)命(ming)可(ke)達(da)攪(jiao)拌105批(pi)次(ci)。
成品料儲存系統
成(cheng)品(pin)料儲(chu)存(cun)系(xi)統有(you)底置(zhi)式和側置(zhi)式供用(yong)(yong)戶選擇底置(zhi)式儲(chu)存(cun)系(xi)統由儲(chu)料倉(cang),廢(fei)料倉(cang)以及(ji)(ji)運料小車或導向機構(gou)組成(cheng),結構(gou)緊(jin)湊,占地面(mian)積(ji)小,節約能(neng)源。側置(zhi)式儲(chu)存(cun)系(xi)統由提升軌道、提升料車、廢(fei)料倉(cang)及(ji)(ji)成(cheng)品(pin)料儲(chu)倉(cang)組成(cheng)。采用(yong)(yong)變頻(pin)器、光電編碼器和接近開(kai)關聯合控制(zhi),卷揚驅(qu)動(dong)電機采用(yong)(yong)強制(zhi)風冷和變頻(pin)控制(zhi)方式控制(zhi)。儲(chu)倉(cang)壁采用(yong)(yong)100mm巖棉保溫(wen),氣動(dong)控制(zhi)卸料門采用(yong)(yong)電加熱導熱油裝置(zhi)保證(zheng)開(kai)關自如。
控制系統
整套攪拌設備控(kong)(kong)(kong)制(zhi)(zhi)系統硬(ying)件(jian)部分包(bao)含(han)控(kong)(kong)(kong)制(zhi)(zhi)室體,PC控(kong)(kong)(kong)制(zhi)(zhi)臺,采用德國(guo)SIEMENS組件(jian)的(de)PLC控(kong)(kong)(kong)制(zhi)(zhi)柜,電氣拖動(dong)柜組,動(dong)力(li)電纜(lan)及輔(fu)件(jian),一(yi)控(kong)(kong)(kong)制(zhi)(zhi)電纜(lan)及輔(fu)件(jian),空調(diao)等;軟件(jian)部分包(bao)含(han)貝特重(zhong)工(gong)(gong)(gong)瀝(li)青(qing)混合(he)料設備生(sheng)產(chan)(chan)(chan)工(gong)(gong)(gong)藝(yi)流(liu)程(cheng):控(kong)(kong)(kong)制(zhi)(zhi)軟體單元。一(yi)該控(kong)(kong)(kong)制(zhi)(zhi)技術建(jian)立在德國(guo)SIEMENS的(de)PLC技術基礎上,瀝(li)青(qing)混合(he)料生(sheng)產(chan)(chan)(chan)工(gong)(gong)(gong)藝(yi)全(quan)(quan)過程(cheng)可(ke)實現自(zi)(zi)動(dong)控(kong)(kong)(kong)制(zhi)(zhi),半自(zi)(zi)動(dong)控(kong)(kong)(kong)制(zhi)(zhi)和手動(dong)控(kong)(kong)(kong)制(zhi)(zhi)。可(ke)嚴格按照工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)配(pei)方要(yao)求生(sheng)產(chan)(chan)(chan),動(dong)畫顯示工(gong)(gong)(gong)藝(yi)流(liu)程(cheng)。參數(shu)設定和修(xiu)改全(quan)(quan)部通(tong)過電腦完成。具有配(pei)方輸入存儲(chu)、飛濺誤差自(zi)(zi)動(dong)修(xiu)正、時間(jian)調(diao)節、校秤(cheng)、油石比動(dong)態跟蹤、故障自(zi)(zi)動(dong)診斷(duan)、自(zi)(zi)動(dong)報警、數(shu)據報表的(de)打印及存儲(chu)功能。
型號 | LB1000 | LB1500 | LB2000 | LB3000 | LB4000 | LB5000 | |
生產能力(t/h) | 80 | 120 | 160 | 240 | 320 | 400 | |
冷料供給系統 料斗數量 | 4 | 4 | 5 | 5 | 6 | 6 | |
料斗容量(m3) | 8 | 8 | 8 | 13 | 13 | 15 | |
上料寬度(m) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 4.2 | |
加熱滾筒 | 直徑(m) | 1.7 | 1.8 | 2.2 | 2.5 | 2.75 | 2.85 |
筒長(m) | 6 | 7.5 | 8 | 9 | 10.5 | 11 | |
驅動功率(kw) | 18.5 | 30 | 4×15 | 4×22 | 4×30 | 4×37 | |
燃燒器能力(MW) | 7 | 11 | 14 | 20 | 28 | 35 | |
布袋除塵器 | 過濾面積m2 | 428 | 550 | 620 | 896 | 1200 | 1400 |
引風機功率(kw) | 75 | 80 | 110 | 160 | 200 | 220 | |
拌合樓體 | 篩網層數 | 4 | 4 | 4 | 5 | 6 | 6 |
熱骨料倉容積(t) | 25 | 35 | 35 | 70 | 100 | 120 | |
攪拌缸拌合能力(kg) | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | |
攪拌缸驅動功率(kw) | 37 | 2×30 | 2×37 | 2×37 | 2×45 | 2×55 | |
粉料供給系統 | 粉料倉容積(m3) | 20 | 30 | 40 | 50 | 60 | 60 |
回收粉料倉容積(m3) | 10 | 20 | 30 | 50 | 50 | 50 | |
瀝青供給系統 | 瀝青罐容積(m3) | 2×30 | 2×30 | 2×50 | 3×50 | 4×50 | 5×50 |
導熱油爐(×104kal/h) | 30 | 30 | 30 | 60 | 80 | 100 | |
控制系統 | 微處理控制 | SIEMENS S7300 | SIEMENS S7300 | SIEMENS S7300 | SIEMENS S7300 | SIEMENS S7300 | SIEMENS S7300 |
選配件 | 底置成品料倉容積(m3) | 20 | 20 | 20 | 60-240 | 60-240 | 60-240 |
側置成品料倉容積(m3) | 50 | 50 | 50 | 120 | 120 | 120 |