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超聲波旋振篩的(de)工作原(yuan)理
超聲波(bo)(bo)旋振篩(shai)(shai)是一種在普通旋振篩(shai)(shai)基礎上研發(fa)的一款技術型篩(shai)(shai)分設備,它本身(shen)具備的優點(dian)有很多(duo),如(ru)篩(shai)(shai)分精度高,篩(shai)(shai)分產量大(da),篩(shai)(shai)分效(xiao)率快,不少用(yong)戶(hu)都會選(xuan)用(yong)超聲波(bo)(bo)旋振篩(shai)(shai)篩(shai)(shai)分物料,與(yu)此同時,不少用(yong)戶(hu)對超聲波(bo)(bo)旋振篩(shai)(shai)的工作原(yuan)理產生了疑問,今天借此機會小編為大(da)家介紹一下超聲波(bo)(bo)旋振篩(shai)(shai)的工作原(yuan)理!
一(yi).超聲波(bo)旋(xuan)振篩主要結構
超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)旋(xuan)(xuan)振(zhen)(zhen)篩(shai)的結構(gou)是其工作原理的關鍵,超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)旋(xuan)(xuan)振(zhen)(zhen)篩(shai)主(zhu)(zhu)要由底座、振(zhen)(zhen)動電機(ji)、篩(shai)具、超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)篩(shai)分系統(tong)組成。底座位于底層,支撐并固定整個超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)旋(xuan)(xuan)振(zhen)(zhen)篩(shai)機(ji)身,振(zhen)(zhen)動電機(ji)是機(ji)械運作的主(zhu)(zhu)要動力,篩(shai)具由篩(shai)框和篩(shai)網(wang)組成,是篩(shai)分物料的主(zhu)(zhu)要接(jie)觸用具,超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)篩(shai)分系統(tong)則由由超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)換能器、超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)網(wang)架以及(ji)超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)發生器組成,超聲(sheng)(sheng)波(bo)(bo)(bo)(bo)篩(shai)分系統(tong)是升級篩(shai)分效果的關鍵。
二.超聲波旋振篩工作原理
超聲(sheng)(sheng)(sheng)波旋振(zhen)(zhen)(zhen)(zhen)篩的電(dian)源發出的電(dian)流(liu)促(cu)使(shi)機器(qi)開始(shi)運(yun)作,在運(yun)作過(guo)程中(zhong)超聲(sheng)(sheng)(sheng)波旋振(zhen)(zhen)(zhen)(zhen)篩將(jiang)電(dian)能通過(guo)超聲(sheng)(sheng)(sheng)波換能器(qi)轉化(hua)為高頻電(dian)能,高頻電(dian)能傳到(dao)(dao)共(gong)振(zhen)(zhen)(zhen)(zhen)器(qi)上使(shi)共(gong)振(zhen)(zhen)(zhen)(zhen)器(qi)產生共(gong)振(zhen)(zhen)(zhen)(zhen),共(gong)振(zhen)(zhen)(zhen)(zhen)器(qi)就會均勻(yun)的把振(zhen)(zhen)(zhen)(zhen)動(dong)傳至篩面,物料在受到(dao)(dao)三次元運(yun)動(dong)的同時又疊加超聲(sheng)(sheng)(sheng)波振(zhen)(zhen)(zhen)(zhen)動(dong),這樣物料篩分(fen)不易堵(du)塞,高效(xiao)篩分(fen),清網方便。
三. 超聲波旋振(zhen)篩工作(zuo)流程
為(wei)了確保物(wu)料(liao)(liao)合(he)理篩分(fen),建議超聲(sheng)波(bo)(bo)旋振篩多安(an)裝六(liu)層(ceng)篩網,物(wu)料(liao)(liao)在進入篩網后(hou)(hou)受到(dao)超聲(sheng)波(bo)(bo)振動,大于該層(ceng)篩孔的物(wu)料(liao)(liao)無法過(guo)網停留在此,由出(chu)料(liao)(liao)口排出(chu),小于該層(ceng)篩孔的物(wu)料(liao)(liao)則會透網過(guo)濾,以此層(ceng)層(ceng)篩分(fen),直至所有不同規(gui)格粒(li)度的物(wu)料(liao)(liao)從各(ge)自出(chu)料(liao)(liao)口排出(chu)后(hou)(hou),工作任務結束。
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