瀏覽次數：
高頻電磁振網篩的(de)(de)篩(shai)機由電磁(ci)激振(zhen)(zhen)(zhen)器(qi)驅動(dong)(dong)(dong)，電磁(ci)力通過傳力螺栓(shuan)、主振(zhen)(zhen)(zhen)彈簧、鉸(jiao)鏈彈簧、振(zhen)(zhen)(zhen)動(dong)(dong)(dong)桿(gan)和振(zhen)(zhen)(zhen)動(dong)(dong)(dong)軸(zhou)使置于篩(shai)面(mian)(mian)下的(de)(de)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)臂做扭轉(zhuan)擺動(dong)(dong)(dong)，振(zhen)(zhen)(zhen)動(dong)(dong)(dong)臂上端(duan)設有振(zhen)(zhen)(zhen)動(dong)(dong)(dong)帽托住篩(shai)網一起產生振(zhen)(zhen)(zhen)動(dong)(dong)(dong)。振(zhen)(zhen)(zhen)動(dong)(dong)(dong)系統處于近共振(zhen)(zhen)(zhen)狀態工(gong)作，用較小的(de)(de)動(dong)(dong)(dong)力即達(da)到篩(shai)分所需(xu)的(de)(de)動(dong)(dong)(dong)力。篩(shai)面(mian)(mian)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)強(qiang)(qiang)度為(wei)8-10倍(bei)重(zhong)力加(jia)倍(bei)速，是一般(ban)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)篩(shai)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)強(qiang)(qiang)度的(de)(de)2-3倍(bei)。篩(shai)分效率(lv)高，處理能力大。
多層(ceng)篩(shai)機分為單(dan)(dan)通(tong)道(dao)和雙(shuang)通(tong)道(dao)，單(dan)(dan)通(tong)道(dao)的(de)每一層(ceng)篩(shai)機由四組(zu)(zu)(zu)振(zhen)動系統和一組(zu)(zu)(zu)激(ji)(ji)振(zhen)器組(zu)(zu)(zu)成。雙(shuang)通(tong)道(dao)的(de)每一層(ceng)篩(shai)機由八(ba)組(zu)(zu)(zu)振(zhen)動系統和二組(zu)(zu)(zu)激(ji)(ji)振(zhen)器組(zu)(zu)(zu)成，分布在篩(shai)箱(xiang)的(de)左右(you)兩側(ce)。每組(zu)(zu)(zu)激(ji)(ji)振(zhen)器額定功率為900W，使篩(shai)面產生50Hz高頻振(zhen)動。篩(shai)面振(zhen)動參數由控
制柜控制，振動系統具有瞬間強振功能清理篩網，減少網孔堵塞。振動篩篩網多久更換，更換注意事項有哪些
高頻電(dian)磁振網篩(shai)的(de)篩(shai)機的(de)安裝(zhuang)要用到起重(zhong)設(she)備(起重(zhong)噸位視篩(shai)機型(xing)號確定)和(he)兩把以上12吋扳(ban)手(shou)等工具。安裝(zhuang)時(shi)，各部件連結尺寸及位置參(can)見篩(shai)機安裝(zhuang)總圖。
1、安(an)裝集中收(shou)料斗
將集(ji)中(zhong)收料斗按機(ji)架與(yu)集(ji)中(zhong)收料斗定(ding)位(wei)圖的位(wei)置(zhi)固定(ding)到現場相(xiang)應的工藝位(wei)置(zhi)。
2、安裝機架
機架是組裝式結構，組裝過程如下(xia)：
(1)將兩側(ce)機架下橡膠(jiao)減振(zhen)彈簧尺寸定位(wei)于現場(chang)。
(2)將兩側架(jia)置于減振彈簧上。機(ji)架(jia)與集中收(shou)料斗定位圖
(3)將橫(heng)梁(liang)按(an)相應孔(kong)位用螺栓與兩側機(ji)架連(lian)接在(zai)一起(qi)，并校正(zheng)對角線(xian)長度(du)相同，之后(hou)，緊固螺栓、機(ji)架與橫(heng)梁(liang)。
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