振(zhen)動(dong)篩(shai)(shai)(shai)利用(yong)(yong)振(zhen)動(dong)電機(ji)激振(zhen)作為振(zhen)動(dong)源，使(shi)物(wu)料(liao)(liao)在篩(shai)(shai)(shai)網上被拋(pao)起，同時向(xiang)前(qian)作直(zhi)(zhi)線運(yun)動(dong)，物(wu)料(liao)(liao)從(cong)給料(liao)(liao)機(ji)均勻地進入篩(shai)(shai)(shai)分機(ji)的進料(liao)(liao)口，直(zhi)(zhi)線振(zhen)動(dong)篩(shai)(shai)(shai)通過多層篩(shai)(shai)(shai)網產生數(shu)種規(gui)格的篩(shai)(shai)(shai)上物(wu)、篩(shai)(shai)(shai)下(xia)物(wu)、分別(bie)從(cong)各自(zi)的出口排(pai)(pai)出。圓振(zhen)動(dong)篩(shai)(shai)(shai)具有耗(hao)(hao)能低、產量(liang)高(gao)、結(jie)構(gou)簡(jian)單、易維修、全封閉結(jie)構(gou)，無粉(fen)塵溢(yi)散，自(zi)動(dong)排(pai)(pai)料(liao)(liao)，更適合于(yu)流水(shui)線作業。工作時，兩電機(ji)同步反向(xiang)放置使(shi)激振(zhen)器產生反向(xiang)激振(zhen)力，迫使(shi)篩(shai)(shai)(shai)體(ti)帶動(dong)篩(shai)(shai)(shai)網做縱向(xiang)運(yun)動(dong)，使(shi)其表面的物(wu)料(liao)(liao)受(shou)激振(zhen)力而(er)周(zhou)期性向(xiang)前(qian)拋(pao)出一(yi)(yi)個射程，從(cong)而(er)完成物(wu)料(liao)(liao)篩(shai)(shai)(shai)分作業。直(zhi)(zhi)線振(zhen)動(dong)篩(shai)(shai)(shai)（直(zhi)(zhi)線篩(shai)(shai)(shai)）具有穩(wen)定可靠、消耗(hao)(hao)少(shao)、噪音低、壽(shou)命長、振(zhen)型穩(wen)、篩(shai)(shai)(shai)分效率(lv)高(gao)等(deng)優點，是(shi)一(yi)(yi)種高(gao)效新型的篩(shai)(shai)(shai)分設備，熱礦振(zhen)動(dong)篩(shai)(shai)(shai)廣泛用(yong)(yong)于(yu)礦山、煤炭、冶煉、建材、耐火(huo)材料(liao)(liao)、輕工、化工等(deng)行業。

      圓(yuan)振(zhen)動(dong)篩(shai)(shai)(圓(yuan)振(zhen)篩(shai)(shai))做(zuo)圓(yuan)形(xing)運(yun)動(dong)，是一(yi)種多層(ceng)數、高(gao)效新型振(zhen)動(dong)篩(shai)(shai)。圓(yuan)振(zhen)動(dong)篩(shai)(shai)采(cai)用(yong)筒體式(shi)偏心軸(zhou)激振(zhen)器及(ji)偏塊調節振(zhen)幅(fu)，物(wu)料篩(shai)(shai)淌線長，篩(shai)(shai)分規格多，具有結構(gou)可(ke)靠、激振(zhen)力強、篩(shai)(shai)分效率高(gao)、振(zhen)動(dong)噪音(yin)小、堅固耐用(yong)、維修方便(bian)、使用(yong)安全等(deng)特點，圓(yuan)振(zhen)篩(shai)(shai)廣泛應(ying)用(yong)于礦(kuang)山、建材、交通(tong)(tong)、能(neng)(neng)源、化(hua)工等(deng)行業的產(chan)品分級(ji)。圓(yuan)振(zhen)動(dong)篩(shai)(shai)主要(yao)有篩(shai)(shai)箱(xiang)、篩(shai)(shai)網(wang)、振(zhen)動(dong)器、減振(zhen)彈簧裝(zhuang)置、底架等(deng)組成(cheng)。振(zhen)動(dong)器在篩(shai)(shai)箱(xiang)側板(ban)上，一(yi)并有電動(dong)機通(tong)(tong)過聯(lian)軸(zhou)器或(huo)皮(pi)帶帶動(dong)旋轉，產(chan)生離(li)心慣性(xing)力，迫使篩(shai)(shai)箱(xiang)振(zhen)動(dong)。篩(shai)(shai)網(wang)是主要(yao)易損件。熱礦(kuang)振(zhen)動(dong)篩(shai)(shai)根(gen)據物(wu)料產(chan)品和(he)用(yong)戶要(yao)求，可(ke)采(cai)用(yong)高(gao)錳鋼編織篩(shai)(shai)網(wang)、沖(chong)孔篩(shai)(shai)板(ban)和(he)橡膠篩(shai)(shai)板(ban)，篩(shai)(shai)板(ban)有單(dan)層(ceng)和(he)雙層(ceng)兩種，各類篩(shai)(shai)板(ban)均能(neng)(neng)滿足篩(shai)(shai)分效果的不同要(yao)求。該系列圓(yuan)振(zhen)動(dong)篩(shai)(shai)為座式(shi)安裝(zhuang)。篩(shai)(shai)面傾角的調整可(ke)通(tong)(tong)過改變彈簧支座位置高(gao)度來(lai)實現。