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高效
公司生(sheng)產的瀝青混合料攪拌設備,生(sheng)產能力(li)從每小(xiao)時80噸至400噸,設備整(zheng)機(ji)采用模(mo)塊化設計,安裝維(wei)護方(fang)便,搬遷及運輸快捷(jie)。
穩定
整套設備可實現手動(dong)、半自(zi)(zi)動(dong)、全自(zi)(zi)動(dong)控(kong)制(zhi)。這些控(kong)制(zhi)由工業用(yong)PC/PLC完成。具有配方輸入、落差自(zi)(zi)動(dong)修正、油石比動(dong)態跟蹤(zong)、故障自(zi)(zi)動(dong)診(zhen)斷、報(bao)警及(ji)實時(shi)打(da)印等功能。
環保
慣性+脈(mo)沖式布袋除塵器,確保了(le)嚴格的環境(jing)標準,粉塵可循環再利用,環境(jing)噪音及煙塵排放濃(nong)度(du)均在國家行業(ye)標準之內,適用于城市及野外施工(gong)。
節能
設(she)備總裝機功率(lv)低,生產每噸混合(he)料(liao)的燃料(liao)消(xiao)耗率(lv)小于6.5kg,節約能(neng)源,為用戶創造可觀的經濟效(xiao)益。
配料系統
各(ge)料(liao)(liao)倉(cang)均采用變頻(pin)調速電機控(kong)制皮帶(dai)給料(liao)(liao)器供料(liao)(liao),使用套裝(zhuang)式硬齒面減(jian)速機,機構緊湊。特殊防(fang)夾料(liao)(liao)抗磨損設計配(pei)以(yi)耐磨擋邊皮帶(dai),運行安全、可靠、長(chang)壽命。設有斷(duan)料(liao)(liao)報警(jing)系統。
骨料加熱烘干系統
干燥(zao)滾筒驅動(dong)(dong)采(cai)用(yong)(yong)四臺電機(ji)及(ji)硬齒面減(jian)速機(ji)與(yu)四個(ge)托輪相(xiang)聯(lian),靠摩擦力使(shi)滾筒運轉。結構(gou)緊湊,傳(chuan)動(dong)(dong)效(xiao)率高(gao),傳(chuan)動(dong)(dong)平穩。滾筒內(nei)按順序分布著各種用(yong)(yong)于(yu)骨(gu)料與(yu)火焰進(jin)行熱交換的(de)導料板(ban),實現骨(gu)料在滾筒內(nei)得(de)到充(chong)分熱交換。采(cai)用(yong)(yong)介質霧(wu)化技術的(de)燃(ran)燒器(qi)(qi)可燃(ran)燒柴油(you)(you),重(zhong)油(you)(you)及(ji)渣(zha)油(you)(you)。使(shi)用(yong)(yong)壓縮(suo)氣(qi)體與(yu)燃(ran)油(you)(you)混合霧(wu)化,能夠適應(ying)流動(dong)(dong)性比(bi)(bi)較差的(de)燃(ran)料。調節(jie)比(bi)(bi)達到10:1。燃(ran)燒器(qi)(qi)具有節(jie)能,低噪音,比(bi)(bi)例全自動(dong)(dong)控制的(de)特(te)點。
除塵系統
除塵系(xi)統(tong)利用德國技術將一(yi)(yi)級重力(li)式(shi)除塵器、二級布袋式(shi)除塵器合并為一(yi)(yi)體充(chong)分節約(yue)占地面積。采(cai)用美國杜邦公司的(de)NOMEX材料制(zhi)成(cheng)的(de)濾袋,排塵濃(nong)度(du)小于(yu)25mg/Nm3。系(xi)統(tong)帶有超溫(wen)保護系(xi)統(tong)。
攪拌塔
采(cai)(cai)用(yong)(yong)德國技術(shu)的振動(dong)(dong)篩(shai)為雙(shuang)振動(dong)(dong)軸(zhou)直線(xian)篩(shai)。雙(shuang)振動(dong)(dong)軸(zhou)置(zhi)于篩(shai)體(ti)外部,軸(zhou)承采(cai)(cai)用(yong)(yong)歐洲技術(shu)的浸(jin)油潤滑模式(shi)(shi),維修(xiu)保(bao)養十分方便(bian)。篩(shai)網(wang)固定采(cai)(cai)用(yong)(yong)快速鉤(gou)式(shi)(shi)彈簧拉緊,使篩(shai)網(wang)的更換快速、方便(bian)。保(bao)溫式(shi)(shi)熱料倉帶(dai)有(you)保(bao)溫系統,石(shi)(shi)料采(cai)(cai)用(yong)(yong)二次(ci)(ci)稱(cheng)(cheng)量(liang)方式(shi)(shi)實現石(shi)(shi)料的初(chu)稱(cheng)(cheng)一精稱(cheng)(cheng),配合自動(dong)(dong)飛濺誤(wu)差修(xiu)正(zheng)的控制方式(shi)(shi)有(you)效減少飛濺料差。對大噸位更采(cai)(cai)用(yong)(yong)了雙(shuang)骨料秤(cheng)同時分別計量(liang),既保(bao)證了精度(du)又提高了效率。攪(jiao)拌器(qi)(qi)采(cai)(cai)用(yong)(yong)歐洲技術(shu),雙(shuang)硬齒面減速機電機驅動(dong)(dong),齒輪(lun)同步。秤(cheng)用(yong)(yong)稱(cheng)(cheng)重傳感(gan)器(qi)(qi)為進(jin)口傳感(gan)器(qi)(qi),稱(cheng)(cheng)量(liang)精度(du)高,可滿足任何(he)等級(ji)公(gong)路的要求。旋轉(zhuan)式(shi)(shi)卸料門由(you)雙(shuang)氣缸(gang)操縱,放料時間短,密封效果好。襯板及漿(jiang)葉采(cai)(cai)用(yong)(yong)高強度(du)耐磨鑄鐵(tie)制成(cheng),壽命可達(da)攪(jiao)拌105批次(ci)(ci)。
成品料儲存系統
成(cheng)(cheng)品(pin)料(liao)儲(chu)存(cun)(cun)(cun)系(xi)(xi)統有底置式(shi)和側置式(shi)供(gong)用(yong)戶選擇底置式(shi)儲(chu)存(cun)(cun)(cun)系(xi)(xi)統由(you)儲(chu)料(liao)倉(cang)(cang),廢料(liao)倉(cang)(cang)以(yi)及(ji)(ji)運料(liao)小車或導向機構組成(cheng)(cheng),結構緊湊,占地面積小,節約能源(yuan)。側置式(shi)儲(chu)存(cun)(cun)(cun)系(xi)(xi)統由(you)提升軌道、提升料(liao)車、廢料(liao)倉(cang)(cang)及(ji)(ji)成(cheng)(cheng)品(pin)料(liao)儲(chu)倉(cang)(cang)組成(cheng)(cheng)。采用(yong)變頻(pin)器、光電(dian)編碼(ma)器和接近開關聯合控(kong)制(zhi),卷(juan)揚驅動電(dian)機采用(yong)強(qiang)制(zhi)風(feng)冷(leng)和變頻(pin)控(kong)制(zhi)方(fang)式(shi)控(kong)制(zhi)。儲(chu)倉(cang)(cang)壁采用(yong)100mm巖棉保溫,氣動控(kong)制(zhi)卸料(liao)門采用(yong)電(dian)加熱(re)(re)導熱(re)(re)油(you)裝(zhuang)置保證開關自如。
控制系統
整套攪拌設備控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系統硬件部(bu)分包(bao)含控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)室體,PC控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)臺(tai),采用德(de)(de)國SIEMENS組件的(de)PLC控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)柜,電氣拖(tuo)動(dong)柜組,動(dong)力電纜及輔件,一(yi)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)電纜及輔件,空調等(deng);軟(ruan)件部(bu)分包(bao)含貝特重工(gong)(gong)(gong)瀝青混(hun)合(he)料設備生(sheng)產工(gong)(gong)(gong)藝流(liu)程:控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)軟(ruan)體單元(yuan)。一(yi)該(gai)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)技術(shu)建立在德(de)(de)國SIEMENS的(de)PLC技術(shu)基礎上,瀝青混(hun)合(he)料生(sheng)產工(gong)(gong)(gong)藝全過程可實(shi)現自動(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi),半自動(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)和手動(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。可嚴格按照工(gong)(gong)(gong)程施工(gong)(gong)(gong)配方要求生(sheng)產,動(dong)畫顯示工(gong)(gong)(gong)藝流(liu)程。參(can)數(shu)(shu)設定和修(xiu)改(gai)全部(bu)通過電腦完(wan)成。具有配方輸入存(cun)儲(chu)、飛濺誤差(cha)自動(dong)修(xiu)正、時間調節、校秤(cheng)、油(you)石比動(dong)態跟蹤、故障自動(dong)診斷、自動(dong)報警、數(shu)(shu)據報表的(de)打印及存(cun)儲(chu)功能(neng)。
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 |