搖篩
簡介(jie)
單純追求篩(shai)分(fen)精度會(hui)(hui)犧牲(sheng)產量為代價，而追求大產量又會(hui)(hui)使(shi)得(de)精度下降，搖篩(shai)是(shi)針對上述問(wen)題而專門設計的一種具有高(gao)精(jing)度(du)大產(chan)量的高(gao)效篩分設備(bei)，它廣泛用于化工、冶金、有色(se)金屬(shu)、非(fei)有色(se)金屬(shu)、食品(pin)、磨料等(deng)行業(ye)。
篩(shai)分工藝圖
工作原(yuan)理(li)
從(cong)篩(shai)(shai)(shai)(shai)(shai)機(ji)搖動(dong)(dong)(dong)(dong)體即篩(shai)(shai)(shai)(shai)(shai)箱運(yun)動(dong)(dong)(dong)(dong)軌跡來看(kan)，篩(shai)(shai)(shai)(shai)(shai)分(fen)機(ji)其(qi)驅動(dong)(dong)(dong)(dong)裝置所產生(sheng)的(de)(de)振(zhen)動(dong)(dong)(dong)(dong)力是一繞(rao)定(ding)軸、方向呈一定(ding)規律變化的(de)(de)慣(guan)性(xing)力，其(qi)本質是由(you)偏心(xin)輪(lun)繞(rao)定(ding)軸轉動(dong)(dong)(dong)(dong)所形成的(de)(de)往復慣(guan)性(xing)力。根據篩(shai)(shai)(shai)(shai)(shai)分(fen)機(ji)的(de)(de)結構特點(dian)及工作(zuo)(zuo)原理，其(qi)篩(shai)(shai)(shai)(shai)(shai)面一般為水平(ping)或(huo)微(wei)傾斜布置(傾斜角度為0°~5°)。篩(shai)(shai)(shai)(shai)(shai)分(fen)機(ji)的(de)(de)工作(zuo)(zuo)原理為:篩(shai)(shai)(shai)(shai)(shai)機(ji)啟動(dong)(dong)(dong)(dong)后(hou)，篩(shai)(shai)(shai)(shai)(shai)機(ji)搖動(dong)(dong)(dong)(dong)體即篩(shai)(shai)(shai)(shai)(shai)箱在慣(guan)性(xing)力的(de)(de)作(zuo)(zuo)用下作(zuo)(zuo)前后(hou)往復運(yun)動(dong)(dong)(dong)(dong)，篩(shai)(shai)(shai)(shai)(shai)箱帶動(dong)(dong)(dong)(dong)篩(shai)(shai)(shai)(shai)(shai)面作(zuo)(zuo)周(zhou)期性(xing)搖動(dong)(dong)(dong)(dong)，從(cong)而使篩(shai)(shai)(shai)(shai)(shai)面上(shang)的(de)(de)物料隨(sui)篩(shai)(shai)(shai)(shai)(shai)箱一同作(zuo)(zuo)定(ding)向跳躍式運(yun)動(dong)(dong)(dong)(dong)，期間，小(xiao)于篩(shai)(shai)(shai)(shai)(shai)面孔徑(jing)的(de)(de)物理通過篩(shai)(shai)(shai)(shai)(shai)孔落(luo)到下層，成為篩(shai)(shai)(shai)(shai)(shai)下物，大于篩(shai)(shai)(shai)(shai)(shai)面孔徑(jing)的(de)(de)物料經連續(xu)翻滾跳躍運(yun)動(dong)(dong)(dong)(dong)后(hou)從(cong)排(pai)料口排(pai)出，*終完(wan)成篩(shai)(shai)(shai)(shai)(shai)分(fen)工作(zuo)(zuo)。
現(xian)場(chang)使用
