制砂知識
時(shi)間:2012-05-25 14:49:25 點擊數:
振(zhen)(zhen)篩(shai)(shai)(shai)(shai)篩(shai)(shai)(shai)(shai)機(ji)主要有(you)篩(shai)(shai)(shai)(shai)箱(xiang)、篩(shai)(shai)(shai)(shai)網(wang)、振(zhen)(zhen)動(dong)(dong)器(qi)、減振(zhen)(zhen)彈簧裝(zhuang)置(zhi)、底(di)架(jia)等組(zu)成。采(cai)用筒體式偏(pian)心(xin)軸激振(zhen)(zhen)器(qi)及偏(pian)塊(kuai)調節振(zhen)(zhen)幅,振(zhen)(zhen)動(dong)(dong)器(qi)安裝(zhuang)在篩(shai)(shai)(shai)(shai)箱(xiang)側(ce)(ce)(ce)板(ban)上(shang)(shang),并由電動(dong)(dong)機(ji)通過(guo)三角皮帶帶動(dong)(dong)旋(xuan)轉,產生離心(xin)慣性力(li),迫使篩(shai)(shai)(shai)(shai)箱(xiang)振(zhen)(zhen)動(dong)(dong)。篩(shai)(shai)(shai)(shai)機(ji)側(ce)(ce)(ce)板(ban)采(cai)用優質鋼板(ban)制作而成,側(ce)(ce)(ce)板(ban)與橫梁、激振(zhen)(zhen)器(qi)底(di)座(zuo)采(cai)用高強度(du)螺栓(shuan)或環(huan)槽鉚(liu)釘連接(jie)。振(zhen)(zhen)動(dong)(dong)器(qi)安裝(zhuang)在篩(shai)(shai)(shai)(shai)箱(xiang)側(ce)(ce)(ce)板(ban)上(shang)(shang),一(yi)并由電動(dong)(dong)機(ji)通過(guo)聯軸器(qi)帶動(dong)(dong)旋(xuan)轉,產生離心(xin)慣性力(li),迫使篩(shai)(shai)(shai)(shai)振(zhen)(zhen)動(dong)(dong)。
篩(shai)機為座式安裝。篩(shai)面傾角的(de)調整可通過改變彈簧(huang)支座位置高度(du)來實(shi)現。
圓振(zhen)篩(shai)(shai)一般電動(dong)機安裝(zhuang)在篩(shai)(shai)框的右(you)側(ce),也(ye)可安裝(zhuang)在篩(shai)(shai)框的左側(ce),如果無(wu)特(te)殊(shu)要求(qiu),制(zhi)造廠按(an)物料運(yun)動(dong)方(fang)向(xiang)的右(you)側(ce)安裝(zhuang)供貨。
篩(shai)網(wang)是(shi)主要易損件。根據(ju)物料品(pin)種和用戶(hu)要求,可(ke)采用高錳鋼(gang)編(bian)織(zhi)篩(shai)網(wang)、沖孔篩(shai)板和橡膠篩(shai)板,篩(shai)面有單層和雙層兩種,各類篩(shai)板均能滿足篩(shai)分效率高、壽命長、不堵孔的要求。

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