弛(chi)(chi)(chi)張篩(shai)(shai)(shai)(shai)(shai)(shai)是(shi)我廠生(sheng)產的(de)(de)(de)(de)(de)一(yi)種(zhong)新型篩(shai)(shai)(shai)(shai)(shai)(shai)分(fen)機械(xie)。該機采(cai)用(yong)(yong)雙(shuang)(shuang)質(zhi)體(ti)亞(ya)共振(zhen)(zhen)(zhen)(zhen)原(yuan)理(li)(li)，通(tong)過傾斜篩(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)上安裝(zhuang)的(de)(de)(de)(de)(de)彈性篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)弛(chi)(chi)(chi)、張運(yun)(yun)動(dong)(dong)(dong)(dong)拋(pao)擲物(wu)料(liao)(liao)的(de)(de)(de)(de)(de)篩(shai)(shai)(shai)(shai)(shai)(shai)分(fen)機。其主要特(te)點是(shi)篩(shai)(shai)(shai)(shai)(shai)(shai)分(fen)效(xiao)率(lv)提(ti)高(gao)，處(chu)理(li)(li)量大(da)(da)，動(dong)(dong)(dong)(dong)負荷(he)小，功耗少(shao)，噪聲低(di)(di)，因此應(ying)用(yong)(yong)較為(wei)廣泛。在(zai)這(zhe)個(ge)過程中，彈性聚(ju)氨(an)酯篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)以每分(fen)鐘800次的(de)(de)(de)(de)(de)頻率(lv)連續不(bu)(bu)斷(duan)地(di)擴(kuo)張、收縮，從(cong)(cong)而(er)獲得很(hen)高(gao)的(de)(de)(de)(de)(de)加(jia)速度(du)（50g），可處(chu)理(li)(li)6mm以下的(de)(de)(de)(de)(de)粘(zhan)性難篩(shai)(shai)(shai)(shai)(shai)(shai)分(fen)的(de)(de)(de)(de)(de)物(wu)料(liao)(liao)，采(cai)用(yong)(yong)獨特(te)的(de)(de)(de)(de)(de)雙(shuang)(shuang)重(zhong)(zhong)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)原(yuan)理(li)(li)，即通(tong)過共振(zhen)(zhen)(zhen)(zhen)幫助，使(shi)一(yi)個(ge)基(ji)本橢圓振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)帶動(dong)(dong)(dong)(dong)了(le)其他的(de)(de)(de)(de)(de)一(yi)層(ceng)或多層(ceng)的(de)(de)(de)(de)(de)浮床曲張，并且浮床曲張振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)幅遠大(da)(da)于傳統(tong)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)設備的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)幅，有(you)效(xiao)地(di)防(fang)止了(le)篩(shai)(shai)(shai)(shai)(shai)(shai)孔(kong)堵(du)塞(sai)(sai)。弛(chi)(chi)(chi)張篩(shai)(shai)(shai)(shai)(shai)(shai)是(shi)雙(shuang)(shuang)質(zhi)量振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)系統(tong)，采(cai)用(yong)(yong)聚(ju)氨(an)酚橡膠(jiao)篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)，支承(cheng)篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)任意(yi)兩根(gen)相(xiang)(xiang)(xiang)鄰(lin)橫(heng)梁都(dou)分(fen)別屬(shu)于兩個(ge)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)質(zhi)體(ti)，其中一(yi)個(ge)質(zhi)體(ti)是(shi)篩(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)，另一(yi)個(ge)質(zhi)體(ti)是(shi)配重(zhong)(zhong)。在(zai)工作(zuo)(zuo)時(shi)，篩(shai)(shai)(shai)(shai)(shai)(shai)網(wang)交(jiao)替(ti)地(di)拉緊(jin)(jin)和松弛(chi)(chi)(chi)，使(shi)物(wu)料(liao)(liao)產生(sheng)前進(jin)彈跳運(yun)(yun)動(dong)(dong)(dong)(dong)，可避免物(wu)料(liao)(liao)黏附篩(shai)(shai)(shai)(shai)(shai)(shai)網(wang)并堵(du)塞(sai)(sai)篩(shai)(shai)(shai)(shai)(shai)(shai)孔(kong)。當兩質(zhi)體(ti)相(xiang)(xiang)(xiang)差二相(xiang)(xiang)(xiang)位振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)時(shi)，任意(yi)兩根(gen)相(xiang)(xiang)(xiang)鄰(lin)橫(heng)梁時(shi)而(er)靠近，時(shi)而(er)遠離，彈性篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)也相(xiang)(xiang)(xiang)應(ying)時(shi)而(er)松弛(chi)(chi)(chi)，時(shi)而(er)張緊(jin)(jin)，即篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)隨篩(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)作(zuo)(zuo)牽連運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)同時(shi)，還(huan)相(xiang)(xiang)(xiang)對(dui)篩(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)作(zuo)(zuo)相(xiang)(xiang)(xiang)對(dui)運(yun)(yun)動(dong)(dong)(dong)(dong)。這(zhe)種(zhong)弛(chi)(chi)(chi)張運(yun)(yun)動(dong)(dong)(dong)(dong)不(bu)(bu)僅使(shi)篩(shai)(shai)(shai)(shai)(shai)(shai)孔(kong)不(bu)(bu)斷(duan)產生(sheng)變形，而(er)且大(da)(da)大(da)(da)增加(jia)了(le)篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)強(qiang)(qiang)度(du)，從(cong)(cong)而(er)有(you)效(xiao)地(di)克服了(le)篩(shai)(shai)(shai)(shai)(shai)(shai)孔(kong)堵(du)塞(sai)(sai)現象，顯著提(ti)高(gao)了(le)篩(shai)(shai)(shai)(shai)(shai)(shai)機處(chu)理(li)(li)能(neng)力。但是(shi)因篩(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)強(qiang)(qiang)度(du)并不(bu)(bu)大(da)(da)，故(gu)機械(xie)強(qiang)(qiang)度(du)容易保證，但篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)強(qiang)(qiang)度(du)較大(da)(da)且反復變形，故(gu)篩(shai)(shai)(shai)(shai)(shai)(shai)面(mian)(mian)(mian)(mian)壽命較低(di)(di)。根(gen)據料(liao)(liao)群(qun)運(yun)(yun)動(dong)(dong)(dong)(dong)自(zi)身(shen)規律性，鵬威弛(chi)(chi)(chi)張篩(shai)(shai)(shai)(shai)(shai)(shai)可有(you)效(xiao)的(de)(de)(de)(de)(de)使(shi)濕粘(zhan)物(wu)料(liao)(liao)層(ceng)松散、分(fen)層(ceng)和透(tou)篩(shai)(shai)(shai)(shai)(shai)(shai)。
特點：該設備的(de)結(jie)構簡單，驅動部分只需要一臺或(huo)兩臺電機(ji)，篩(shai)子(zi)可做成多層(ceng)篩(shai)面，篩(shai)機(ji)整(zheng)體總量輕(qing)，能耗低、運行平穩可靠，故障率極低，日常維(wei)護少(shao)，運行噪音(yin)低，使用(yong)壽命長。
9.該篩(shai)板(ban)適(shi)用于潮濕(shi)物料(liao)的篩(shai)分(fen)具有(you)篩(shai)分(fen)效率(lv)高、使用壽命長(chang)、粒度范圍(wei)廣(guang)、無堵塞、不粘結等特點(dian)。
篩(shai)機寬度(du)從1000mm至4300m 長度(du)從4m至12m 篩(shai)機傾角從5度(du)到30度(du) 篩(shai)面單層(ceng)、雙層(ceng)和三層(ceng) 煤炭應(ying)用中干篩(shai)分級(ji)粒(li)度(du)范圍為3mm-50mm 處理能力能大于(yu)1500噸(dun)/小時(取決(jue)于(yu)分級(ji)粒(li)度(du))
