PE、PEX係(xi)列(lie)顎(e)式(shi)破(po)碎(sui)機(ji)主(zhu)要(yao)由(you)機(ji)架(jia)部(bu)分(fen)，偏(pian)心(xin)軸(zhou)轉(zhuan)動(dong)部(bu)分(fen)
，破(po)碎(sui)腔(qiang)工(gong)作(zuo)部(bu)分(fen)，保(bao)險(xian)裝(zhuang)置(zhi)，排(pai)料(liao)口(kou)調(tiao)整(zheng)裝(zhuang)置(zhi)等(deng)組(zu)成(cheng)。破(po)碎(sui)方(fang)式(shi)為(wei)曲(qu)動(dong)擠(ji)壓(ya)型(xing)。電(dian)動(dong)機(ji)驅(qu)動(dong)皮(pi)帶(dai)和(he)皮(pi)帶(dai)輪(lun)
，通(tong)過(guo)偏(pian)心(xin)軸(zhou)使(shi)動(dong)顎(e)前(qian)後(hou)上(shang)下(xia)擺(bai)動(dong)，當(dang)動(dong)顎(e)推(tui)動(dong)動(dong)顎(e)板(ban)向(xiang)定(ding)顎(e)板(ban)運(yun)動(dong)時(shi)，物(wu)料(liao)被(bei)壓(ya)碎(sui)或(huo)劈(pi)碎(sui)。當(dang)動(dong)顎(e)和(he)動(dong)顎(e)板(ban)在(zai)偏(pian)心(xin)軸(zhou)、彈dan簧huang的de作zuo用yong下xia後hou退tui時shi，先xian前qian已yi被bei壓ya碎sui或huo劈pi碎sui的de物wu料liao從cong顎e板ban的de下xia部bu排pai料liao口kou排pai出chu。隨sui著zhe電dian動dong機ji連lian續xu轉zhuan動dong而er破po碎sui機ji動dong顎e作zuo周zhou期qi性xing地di壓ya碎sui和he排pai泄xie物wu料liao，實shi現xian批pi量liang生sheng產chan。