河南豫(yu)暉礦山設備有(you)限公司(si)生產(chan)的(de)直線振動(dong)(dong)(dong)篩(shai)(shai)采用(yong)了雙(shuang)振動(dong)(dong)(dong)電(dian)(dian)(dian)機(ji)驅動(dong)(dong)(dong),當兩臺振動(dong)(dong)(dong)電(dian)(dian)(dian)機(ji)做同(tong)步、反缶旋轉時，其偏(pian)心塊(kuai)所產(chan)生的(de)激振力(li)(li)(li)在(zai)(zai)平行(xing)于電(dian)(dian)(dian)機(ji)軸(zhou)線的(de)方向(xiang)相互抵(di)消，在(zai)(zai)垂(chui)直于電(dian)(dian)(dian)機(ji)軸(zhou)的(de)方向(xiang)疊(die)為一合力(li)(li)(li)，因此篩(shai)(shai)機(ji)的(de)運動(dong)(dong)(dong)軌跡為一直線。其兩電(dian)(dian)(dian)機(ji)軸(zhou)相對(dui)篩(shai)(shai)面(mian)有(you)一傾角，在(zai)(zai)激振力(li)(li)(li)和物料(liao)自重力(li)(li)(li)的(de)合力(li)(li)(li)作用(yong)下，物料(liao)在(zai)(zai)篩(shai)(shai)面(mian)上(shang)被拋起跳(tiao)躍式向(xiang)前作直線運動(dong)(dong)(dong)，從而達(da)到對(dui)物料(liao)進行(xing)篩(shai)(shai)選(xuan)和分級的(de)目(mu)的(de)。 可用(yong)于流水(shui)線中實現自動(dong)(dong)(dong)化作業(ye)。具(ju)有(you)能耗低、效率高(gao)、結(jie)構簡單、易(yi)維(wei)修、全封(feng)閉結(jie)構無粉塵溢散的(de)特點。較高(gao)篩(shai)(shai)分目(mu)數400目(mu)，可篩(shai)(shai)分出(chu)7種(zhong)不同(tong)粒度的(de)物料(liao)。
