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洗滌系(xi)統(tong)(tong)是(shi)由筒體(ti)、滾(gun)筒、機(ji)(ji)門、電(dian)(dian)(dian)(dian)機(ji)(ji)、傳動(dong)皮(pi)帶(dai)及有關控制電(dian)(dian)(dian)(dian)路等組成(cheng),衣物(wu)的(de)(de)洗滌與烘(hong)干(gan)均(jun)在這個系(xi)統(tong)(tong)內(nei)(nei)完成(cheng)(烘(hong)干(gan)時(shi)應配合烘(hong)干(gan)系(xi)統(tong)(tong)的(de)(de)工作(zuo)(zuo))。在洗滌過(guo)程中,電(dian)(dian)(dian)(dian)機(ji)(ji)通(tong)(tong)過(guo)皮(pi)帶(dai)帶(dai)動(dong)筒體(ti)內(nei)(nei)的(de)(de)滾(gun)筒作(zuo)(zuo)正反(fan)轉等速(su)運動(dong),提供去(qu)污所需(xu)(xu)要的(de)(de)機(ji)(ji)械(xie)作(zuo)(zuo)用(yong)力(li);在高速(su)脫液(ye)時(shi),電(dian)(dian)(dian)(dian)機(ji)(ji)通(tong)(tong)過(guo)皮(pi)帶(dai)帶(dai)動(dong)筒體(ti)內(nei)(nei)滾(gun)筒作(zuo)(zuo)高速(su)旋(xuan)轉,提供脫液(ye)時(shi)所需(xu)(xu)要的(de)(de)離心作(zuo)(zuo)用(yong)力(li);在烘(hong)干(gan)過(guo)程中,電(dian)(dian)(dian)(dian)機(ji)(ji)通(tong)(tong)過(guo)皮(pi)帶(dai)帶(dai)動(dong)滾(gun)筒作(zuo)(zuo)正反(fan)等速(su)轉動(dong),使衣物(wu)在烘(hong)干(gan)時(shi),能均(jun)勻充(chong)分(fen)地與熱空氣接觸,加速(su)干(gan)洗溶劑的(de)(de)蒸(zheng)發。
洗滌(di)(di)系統主要由過濾器及有關管道組成(cheng),其作用是(shi)在衣(yi)物的洗滌(di)(di)過程中(zhong),把溶劑中(zhong)的微粒和色素等濾掉,使再(zai)(zai)次進入洗滌(di)(di)系統的溶劑在比較清潔的狀(zhuang)態,以減(jian)少(shao)污垢(gou)在衣(yi)物上的再(zai)(zai)沉積。
卡式過濾器
卡式過(guo)濾(lv)(lv)(lv)(lv)(lv)器(qi)是由(you)過(guo)濾(lv)(lv)(lv)(lv)(lv)器(qi)筒體及若(ruo)干個標(biao)準的(de)(de)(de)(de)過(guo)濾(lv)(lv)(lv)(lv)(lv)芯(xin)組(zu)成,過(guo)濾(lv)(lv)(lv)(lv)(lv)芯(xin)由(you)高質量的(de)(de)(de)(de)過(guo)濾(lv)(lv)(lv)(lv)(lv)紙和 200 目(mu)的(de)(de)(de)(de)的(de)(de)(de)(de)活性炭組(zu)成。當臟(zang)的(de)(de)(de)(de)干洗溶劑(ji)(ji)流經(jing)卡式過(guo)濾(lv)(lv)(lv)(lv)(lv)器(qi)時,臟(zang)溶劑(ji)(ji)中的(de)(de)(de)(de)污垢(gou)微(wei)粒及色素等被吸附在濾(lv)(lv)(lv)(lv)(lv)芯(xin)上,經(jing)過(guo)濾(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)溶劑(ji)(ji)就會變(bian)(bian)得(de)相對干凈。當濾(lv)(lv)(lv)(lv)(lv)芯(xin)經(jing)過(guo)若(ruo)干次使用(yong)后,所積累的(de)(de)(de)(de)臟(zang)物變(bian)(bian)得(de)多(duo)的(de)(de)(de)(de)時候,會影響恒定的(de)(de)(de)(de)流經(jing)干洗溶劑(ji)(ji)的(de)(de)(de)(de)流速,而使內(nei)部壓(ya)力增大,這可通過(guo)過(guo)濾(lv)(lv)(lv)(lv)(lv)器(qi)的(de)(de)(de)(de)壓(ya)力表觀(guan)察到。一般當壓(ya)力超過(guo) 2 公(gong)斤 / 平方厘米時,就必(bi)須更換濾(lv)(lv)(lv)(lv)(lv)芯(xin)了(le)。
離心式過濾器
離(li)(li)心(xin)式過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)由外殼、空(kong)(kong)心(xin)軸、裝在(zai)(zai)(zai)空(kong)(kong)心(xin)軸上(shang)緊密疊成一(yi)(yi)排的尼龍過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)板、清(qing)(qing)(qing)(qing)理(li)電動機及皮帶等組(zu)成。在(zai)(zai)(zai)使用的過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)前,應通(tong)過(guo)(guo)(guo)(guo)(guo)(guo)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)溶(rong)(rong)劑(ji)(ji)循環,從紐(niu)扣收(shou)集器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)加入適量的過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)粉和碳(tan)(tan)粉,流(liu)動至過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的尼龍過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)板上(shang)并(bing)吸(xi)附。當(dang)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)工(gong)(gong)作時,臟(zang)的干(gan)洗溶(rong)(rong)劑(ji)(ji)進入過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi),其污垢微粒(li)等雜(za)質(zhi)被濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)盤上(shang)的過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)粉阻擋,色素被活性炭吸(xi)收(shou),溶(rong)(rong)劑(ji)(ji)再(zai)經(jing)空(kong)(kong)心(xin)軸流(liu)出(chu)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)再(zai)使用,經(jing)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)的溶(rong)(rong)劑(ji)(ji)變得(de)相對干(gan)凈。當(dang)臟(zang)物(wu)在(zai)(zai)(zai)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)內積(ji)累過(guo)(guo)(guo)(guo)(guo)(guo)多時,會(hui)影響流(liu)經(jing)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的溶(rong)(rong)劑(ji)(ji)流(liu)速,使內部(bu)壓力增大(da),一(yi)(yi)般在(zai)(zai)(zai)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓力表上(shang)顯(xian)示(shi)為 1.5 公斤 / 平方厘(li)米時,就必須對過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)清(qing)(qing)(qing)(qing)理(li)了。清(qing)(qing)(qing)(qing)潔(jie)(jie)(jie)方法:開啟(qi)清(qing)(qing)(qing)(qing)理(li)電機約 5 分鐘帶動過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)內部(bu)的過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)板轉動,便(bian)吸(xi)附在(zai)(zai)(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)板上(shang)面的臟(zang)物(wu)連同過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)粉、碳(tan)(tan)粉等在(zai)(zai)(zai)離(li)(li)心(xin)力的作用下一(yi)(yi)塊(kuai)被甩(shuai)離(li)(li)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)板,打開過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)與蒸餾(liu)缸的連通(tong)閥,使過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)內的溶(rong)(rong)劑(ji)(ji)排進蒸餾(liu)缸里(li)。這時清(qing)(qing)(qing)(qing)理(li)工(gong)(gong)作已完畢。如果想(xiang)更徹底(di)地清(qing)(qing)(qing)(qing)潔(jie)(jie)(jie)過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi),可(ke)以泵進相當(dang)于過(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)容(rong)積(ji) 2/3 的清(qing)(qing)(qing)(qing)潔(jie)(jie)(jie)溶(rong)(rong)劑(ji)(ji),啟(qi)動清(qing)(qing)(qing)(qing)理(li)電機約 1.5 分鐘,再(zai)把這些溶(rong)(rong)劑(ji)(ji)排入蒸餾(liu)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)。
蒸餾系統
蒸(zheng)(zheng)餾(liu)系(xi)統(tong)(tong)(tong)由(you)(you)蒸(zheng)(zheng)餾(liu)缸、冷(leng)(leng)凝器(qi)、溶(rong)(rong)(rong)劑(ji)水(shui)(shui)分(fen)離器(qi)及管(guan)道等組(zu)(zu)成(cheng)。蒸(zheng)(zheng)餾(liu)器(qi)是一(yi)(yi)個(ge)蒸(zheng)(zheng)汽(qi)(或(huo)電(dian)(dian)加熱)的(de)封(feng)閉容(rong)器(qi),由(you)(you)蒸(zheng)(zheng)汽(qi)加熱盤管(guan)(或(huo)電(dian)(dian)發(fa)(fa)熱絲)、容(rong)器(qi)箱(xiang)體(ti)、觀察(cha)鏡(jing)、觀察(cha)燈、保險閥、門(men)及防熱隔層等組(zu)(zu)成(cheng)。蒸(zheng)(zheng)餾(liu)系(xi)統(tong)(tong)(tong)的(de)工作過程:根(gen)據(ju)一(yi)(yi)般物(wu)質的(de)不同蒸(zheng)(zheng)發(fa)(fa)溫(wen)度,通過加熱使那些(xie)低(di)于四氯(lv)乙(yi)(yi)烯(xi)沸(fei)點 121℃ 的(de)物(wu)質(例如(ru),干洗洗滌劑(ji)的(de)殘留物(wu)、礦(kuang)物(wu)油脂、染料、過濾(lv)(lv)粉(fen)、碳粉(fen)、塵埃等雜物(wu))留在蒸(zheng)(zheng)餾(liu)器(qi)內(nei),四氯(lv)乙(yi)(yi)烯(xi)及水(shui)(shui)分(fen)受熱蒸(zheng)(zheng)發(fa)(fa)成(cheng)氣(qi)體(ti)送往(wang)冷(leng)(leng)凝器(qi)。冷(leng)(leng)凝器(qi)是一(yi)(yi)個(ge)螺旋狀的(de)冷(leng)(leng)卻盤管(guan)及筒體(ti)組(zu)(zu)成(cheng),冷(leng)(leng)卻水(shui)(shui)在盤管(guan)內(nei)自下而上(shang)流(liu)動(dong)(dong),四氯(lv)乙(yi)(yi)烯(xi)及水(shui)(shui)分(fen)等氣(qi)體(ti)由(you)(you)盤管(guan)外(wai)部(bu)的(de)冷(leng)(leng)凝器(qi)內(nei)空間(jian)從上(shang)而下流(liu)動(dong)(dong),而逐漸(jian)冷(leng)(leng)卻變成(cheng)液(ye)(ye)滴,這些(xie)液(ye)(ye)滴直接流(liu)到(dao)水(shui)(shui)分(fen)離器(qi)。水(shui)(shui)分(fen)離器(qi)由(you)(you)箱(xiang)體(ti)、觀察(cha)鏡(jing)、虹(hong)吸管(guan)等組(zu)(zu)成(cheng),根(gen)據(ju)水(shui)(shui)和溶(rong)(rong)(rong)劑(ji)的(de)不同比重而設計,四氯(lv)乙(yi)(yi)烯(xi)是 1.61 ,水(shui)(shui)是 1 ,因此水(shui)(shui)浮在上(shang)面(mian);四氯(lv)乙(yi)(yi)烯(xi)沉在下面(mian),通過一(yi)(yi)虹(hong)吸管(guan)流(liu)入清(qing)潔(jie)溶(rong)(rong)(rong)劑(ji)缸里,水(shui)(shui)則通過一(yi)(yi)個(ge)直通管(guan)排(pai)出機外(wai)。上(shang)面(mian)提(ti)到(dao)的(de)過濾(lv)(lv)系(xi)統(tong)(tong)(tong)只能是粗略地對(dui)干洗溶(rong)(rong)(rong)劑(ji)進(jin)行“簡單的(de)清(qing)潔(jie)”,把(ba)一(yi)(yi)部(bu)分(fen)污(wu)垢微(wei)粒(li)或(huo)色素濾(lv)(lv)掉,而不能對(dui)溶(rong)(rong)(rong)于溶(rong)(rong)(rong)劑(ji)的(de)油脂等進(jin)行過濾(lv)(lv)。蒸(zheng)(zheng)餾(liu)系(xi)統(tong)(tong)(tong)則能徹底地對(dui)溶(rong)(rong)(rong)劑(ji)進(jin)行徹底的(de)清(qing)潔(jie),使干洗溶(rong)(rong)(rong)劑(ji)可(ke)以反(fan)復使用,間(jian)接地降低(di)了干洗成(cheng)本。
烘干回收系統
全自動(dong)全封(feng)閉式干(gan)洗機 下面(mian)將作介(jie)紹:
1)制冷式回收
采用制(zhi)(zhi)冷(leng)式回收四(si)氯乙烯系統(tong)的干洗(xi)機,叫全封閉干洗(xi)機。烘干回收系統(tong)由高(gao)速(su)風扇、纖毛(mao)過濾器、制(zhi)(zhi)冷(leng)系統(tong)、輔助加熱器等(deng)組成。
高速(su)風扇——在(zai)衣物的(de)烘(hong)干過程(cheng)中,風扇強制(zhi)空氣在(zai)封(feng)閉系統中快速(su)流動(dong),確保有較高的(de)烘(hong)干速(su)度和溶劑回收率。
纖毛過(guo)(guo)濾(lv)器(qi)——是一個用棉布或(huo)棉 / 化纖制(zhi)成的袋子其功能是在烘干或(huo)冷卻過(guo)(guo)程中,把在封閉系統中流動的空(kong)氣中的纖毛過(guo)(guo)濾(lv)并收(shou)集起來,防(fang)止纖毛堵塞(sai)冷、熱盤管。
制(zhi)冷(leng)(leng)(leng)系統——由(you)制(zhi)冷(leng)(leng)(leng)壓(ya)(ya)縮(suo)機、冷(leng)(leng)(leng)凝器(qi)、蒸發器(qi)及熱(re)(re)盤(pan)管組(zu)成。其作用(yong)是利用(yong)蒸發器(qi)對(dui)在烘干過程中含有四(si)氯乙烯(xi)氣體的(de)空氣進行冷(leng)(leng)(leng)卻(que),使(shi)(shi)四(si)氯乙烯(xi)由(you)氣態變成液(ye)態,再(zai)經(jing)(jing)管道流(liu)(liu)至水(shui)分離器(qi),經(jing)(jing)分離溶(rong)(rong)劑(ji)流(liu)(liu)進清潔溶(rong)(rong)劑(ji)缸中,達(da)到溶(rong)(rong)劑(ji)回(hui)收的(de)目的(de);熱(re)(re)盤(pan)管是由(you)制(zhi)冷(leng)(leng)(leng)壓(ya)(ya)縮(suo)機的(de)高(gao)溫高(gao)壓(ya)(ya)氟里昂流(liu)(liu)經(jing)(jing),使(shi)(shi)其發熱(re)(re)對(dui)流(liu)(liu)經(jing)(jing)的(de)空氣進行加(jia)熱(re)(re)(這個(ge)加(jia)熱(re)(re)方(fang)式為這類機型主加(jia)熱(re)(re)器(qi)),這樣可提高(gao)制(zhi)冷(leng)(leng)(leng)系統的(de)效率及巧妙地利用(yong)熱(re)(re)源,達(da)到節約(yue)能源的(de)目的(de)。
輔助加熱器——其作(zuo)(zuo)用是(shi)對已被制(zhi)冷系(xi)統的熱盤管(guan)加熱的空氣補充加熱的裝置,有以下兩種工作(zuo)(zuo)方式:
1 蒸(zheng)汽加(jia)熱(re)(re)式:由盤管(guan)及翅片組成,由蒸(zheng)汽提供(gong)熱(re)(re)源;
2 電加熱(re)(re)式:由發熱(re)(re)絲、傳熱(re)(re)油、翅片(pian)等組成(cheng),由電能提供熱(re)(re)源;
制冷式烘(hong)干(gan)回收系統的工作過(guo)程:高速風扇轉動,強(qiang)制空(kong)氣(qi)流(liu)動,經主加熱(re)(re)盤(pan)管及(ji)輔(fu)助加熱(re)(re)器(qi)(qi)使(shi)空(kong)氣(qi)被加熱(re)(re),流(liu)進(jin)筒(tong)體(ti)時(shi)與含(han)(han)四(si)(si)氯乙(yi)烯的被烘(hong)衣物接觸(chu),使(shi)其含(han)(han)有(you)的四(si)(si)氯乙(yi)烯受熱(re)(re)蒸發經纖毛過(guo)濾器(qi)(qi)進(jin)入蒸發器(qi)(qi),而受冷卻變成(cheng)(cheng)液(ye)滴(di)(di)(這(zhe)(zhe)液(ye)滴(di)(di)經管道流(liu)至(zhi)水分離器(qi)(qi)分離成(cheng)(cheng)比較純的四(si)(si)氯乙(yi)烯液(ye)體(ti)),這(zhe)(zhe)時(shi)空(kong)氣(qi)則再(zai)次(ci)被送到主加熱(re)(re)器(qi)(qi)及(ji)輔(fu)助加熱(re)(re)器(qi)(qi)加熱(re)(re)再(zai)進(jin)入滾筒(tong),與衣物接觸(chu)。如此循環往復,直至(zhi)被烘(hong)干(gan)物上的溶劑基本蒸發完畢,便完成(cheng)(cheng)烘(hong)干(gan)回收過(guo)程。
冷卻系統
通(tong)過(guo)(guo)機(ji)內電路的(de)切換,關(guan)閉輔(fu)助加熱器(qi),啟動低速風扇,制冷(leng)(leng)壓縮機(ji)的(de)高(gao)溫(wen)高(gao)壓氟里(li)昂直接流往冷(leng)(leng)凝器(qi),切斷熱盤管。通(tong)過(guo)(guo)低速風扇的(de)轉動使機(ji)內封閉系統的(de)空氣流動,通(tong)過(guo)(guo)纖毛過(guo)(guo)濾(lv)器(qi)進入蒸(zheng)發器(qi),空氣中殘留的(de)四氯乙烯受冷(leng)(leng)變成液滴(di),空氣也(ye)同時被冷(leng)(leng)卻。如(ru)此循環往復,經過(guo)(guo)數(shu)分(fen)鐘(或(huo)更短的(de)時間(jian)),使衣物冷(leng)(leng)卻下來(lai)。
(2)水冷式回收 水冷式烘干回收四氯乙烯系統由高速風扇、纖毛過濾器、水冷盤管等組成。其風扇、纖毛過濾器的作用與上面 “制冷式回收”一段中介紹的一樣;其加熱器的作用與“制冷式回收”的“輔助加熱器”一樣。
下面介紹一下水冷盤管:
開式干(gan)洗機(ji)的(de)水(shui)冷(leng)盤(pan)管由盤(pan)管與(yu)翅片等組成,由低于 14 ℃水(shui)流(liu)經盤(pan)管,使含有四(si)氯(lv)乙烯的(de)熱空(kong)氣(qi)經水(shui)冷(leng)盤(pan)管翅片時(shi)受(shou)到冷(leng)卻作用,由氣(qi)態變(bian)為液(ye)滴(di),經管道流(liu)至水(shui)分離(li)器分離(li),實現(xian)溶劑的(de)回(hui)收。
采用水冷式烘干(gan)回收系統(tong)的(de)(de)(de)干(gan)洗機(ji),叫開式干(gan)洗機(ji)。排(pai)臭系統(tong)——通過機(ji)內電(dian)路的(de)(de)(de)切換,關(guan)閉(bi)加熱器(qi),繼續開啟高速風扇,水冷盤管繼續工作(zuo),并開啟排(pai)氣(qi)口(kou)和進氣(qi)口(kou),使(shi)空氣(qi)通過進氣(qi)口(kou)進入機(ji)內由高速風扇加壓,形成強大的(de)(de)(de)氣(qi)流流經曾被烘干(gan)的(de)(de)(de)衣(yi)(yi)物(wu),把衣(yi)(yi)物(wu)上一些(xie)殘(can)留的(de)(de)(de)氣(qi)味通過排(pai)氣(qi)口(kou)排(pai)往空間。通過這(zhe)(zhe)樣的(de)(de)(de)過程(cheng),可以把未能被徹底烘干(gan)的(de)(de)(de)織物(wu)上殘(can)留的(de)(de)(de)四氯乙烯由空氣(qi)帶走,這(zhe)(zhe)樣對環境造(zao)成了一定的(de)(de)(de)污染,也造(zao)成干(gan)洗溶(rong)劑的(de)(de)(de)浪費。這(zhe)(zhe)兩個問題是開式干(gan)洗機(ji)逐(zhu)漸被淘(tao)汰的(de)(de)(de)原因(yin)。
溶劑儲存缸
9 公斤級以(yi)上的干洗(xi)機都(dou)會有兩個(ge)(ge)或(huo)三個(ge)(ge)溶(rong)(rong)劑(ji)儲存缸(gang)。若只有兩個(ge)(ge)缸(gang)的,一(yi)個(ge)(ge)是(shi)工作(zuo)溶(rong)(rong)劑(ji)缸(gang)、另(ling)一(yi)個(ge)(ge)是(shi)清潔(jie)溶(rong)(rong)劑(ji)缸(gang);而有三個(ge)(ge)缸(gang)的,一(yi)個(ge)(ge)是(shi)清潔(jie)溶(rong)(rong)劑(ji)缸(gang),另(ling)兩個(ge)(ge)是(shi)工作(zuo)溶(rong)(rong)劑(ji)缸(gang),這(zhe)方便了(le)溶(rong)(rong)劑(ji)的存放和(he)周(zhou)轉。
干(gan)洗機使(shi)用(yong)的(de)是離心(xin)式泵,其作用(yong)是負(fu)責機器內(nei)對干(gan)洗溶劑(ji)的(de)輸(shu)送提供動力(li)。
紐扣收集器
紐扣(kou)收集器(qi)由布(bu)滿細孔(kong)的金屬(shu)籃及箱體、蓋等(deng)組成(cheng),設(she)置于離心式(shi)泵之前的管道(dao)上,其(qi)作(zuo)用是對工作(zuo)溶劑進行粗過濾,濾去那些在(zai)工作(zuo)過程(cheng)中(zhong)衣物(wu)掉下(xia)的雜(za)質,如紐扣(kou)、附件或一些成(cheng)顆粒狀的東西等(deng),以保護泵及過濾器(qi) 。