螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)是一種(zhong)(zhong)常(chang)見的(de)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)設備，具(ju)(ju)有廣泛的(de)應(ying)用。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)具(ju)(ju)有以下幾個(ge)特點：1. 結構(gou)簡單(dan)，安裝(zhuang)方便：螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)的(de)結構(gou)相對(dui)簡單(dan)，只需(xu)安裝(zhuang)在(zai)適當(dang)的(de)位置(zhi)(zhi)，并連接(jie)電動機(ji)(ji)即可(ke)開(kai)始工作。安裝(zhuang)過程不需(xu)要進行復雜的(de)調試(shi)和(he)(he)調整。2. 運行穩定(ding)，噪音小：螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)采用了先進的(de)傳動裝(zhuang)置(zhi)(zhi)和(he)(he)支(zhi)撐裝(zhuang)置(zhi)(zhi)，保(bao)證了其運行的(de)穩定(ding)性。同時(shi)(shi)，噪音產生(sheng)較(jiao)少，可(ke)以減少對(dui)工作環(huan)境的(de)干擾(rao)。3. 適應(ying)性強(qiang)：螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)可(ke)以適應(ying)各(ge)種(zhong)(zhong)工作環(huan)境和(he)(he)工況，如在(zai)高溫、低溫、潮濕(shi)、腐蝕等(deng)環(huan)境下工作。同時(shi)(shi)，螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)可(ke)以根(gen)據(ju)物(wu)料的(de)特性進行定(ding)制，以滿(man)足不同的(de)工作需(xu)求。螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)按結構(gou)形式(shi)(shi)可(ke)分為固定(ding)式(shi)(shi)和(he)(he)移動式(shi)(shi)兩種(zhong)(zhong)。湖(hu)南(nan)虹膜(mo)閥螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送(song)(song)機(ji)(ji)廠家電話

螺(luo)(luo)(luo)(luo)旋(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)機(ji)是(shi)一(yi)種利(li)用電機(ji)帶動(dong)螺(luo)(luo)(luo)(luo)旋(xuan)回轉，推移(yi)物(wu)(wu)(wu)料(liao)以(yi)實(shi)現輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)目(mu)的的機(ji)械(xie)。它(ta)能水(shui)平、傾(qing)斜或(huo)垂直輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)，具有結構簡(jian)單、橫截面積小、密封性好、操作方便(bian)、維修容易、便(bian)于(yu)封閉(bi)運輸(shu)(shu)(shu)(shu)(shu)(shu)等優點。螺(luo)(luo)(luo)(luo)旋(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)機(ji)是(shi)一(yi)種將物(wu)(wu)(wu)料(liao)從一(yi)個(ge)(ge)地方輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)到另一(yi)個(ge)(ge)地方的機(ji)械(xie)設(she)備。它(ta)主(zhu)要(yao)由螺(luo)(luo)(luo)(luo)旋(xuan)葉(xie)片(pian)、輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)槽(cao)、傳動(dong)裝置(zhi)、支撐裝置(zhi)等部分(fen)組成(cheng)。螺(luo)(luo)(luo)(luo)旋(xuan)葉(xie)片(pian)直徑一(yi)般在200mm至800mm之間，長度可根(gen)據需(xu)要(yao)定制(zhi)。螺(luo)(luo)(luo)(luo)旋(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)機(ji)可以(yi)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)各種物(wu)(wu)(wu)料(liao)，如粉狀(zhuang)物(wu)(wu)(wu)料(liao)、顆粒狀(zhuang)物(wu)(wu)(wu)料(liao)、小塊物(wu)(wu)(wu)料(liao)等。黑(hei)龍江高(gao)科技螺(luo)(luo)(luo)(luo)旋(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)機(ji)分(fen)類螺(luo)(luo)(luo)(luo)旋(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)機(ji)主(zhu)要(yao)由螺(luo)(luo)(luo)(luo)旋(xuan)葉(xie)片(pian)、輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)槽(cao)、傳動(dong)裝置(zhi)、支撐裝置(zhi)等部分(fen)組成(cheng)。

螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)俗稱(cheng)絞龍,是(shi)(shi)礦產、飼料(liao)(liao)(liao)、糧油、建筑業(ye)中用途較(jiao)廣(guang)的(de)(de)一種輸(shu)(shu)(shu)送設(she)備,從(cong)輸(shu)(shu)(shu)送物(wu)料(liao)(liao)(liao)位移(yi)方向的(de)(de)角(jiao)度(du)劃分,螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)分為(wei)水平式螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)和(he)垂直式螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)兩大(da)(da)類(lei)型,主(zhu)要(yao)用于(yu)(yu)對(dui)各種粉狀(zhuang)(zhuang)、顆粒狀(zhuang)(zhuang)和(he)小塊(kuai)狀(zhuang)(zhuang)等(deng)松散物(wu)料(liao)(liao)(liao)的(de)(de)水平輸(shu)(shu)(shu)送和(he)垂直提(ti)升.應(ying)用范(fan)圍(wei):螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)是(shi)(shi)工(gong)(gong)農業(ye)各部門機(ji)械化運輸(shu)(shu)(shu)工(gong)(gong)作的(de)(de)主(zhu)要(yao)機(ji)組,可使運輸(shu)(shu)(shu)工(gong)(gong)作減輕勞動(dong)強度(du),提(ti)高工(gong)(gong)作效率,應(ying)用范(fan)圍(wei)很廣(guang).適(shi)(shi)用于(yu)(yu)各行(xing)(xing)業(ye),如建材、化工(gong)(gong)、電力、冶金(jin)、煤炭(tan)、糧食等(deng)行(xing)(xing)業(ye),適(shi)(shi)用于(yu)(yu)水平或(huo)傾斜輸(shu)(shu)(shu)送粉狀(zhuang)(zhuang)、粒狀(zhuang)(zhuang)和(he)小塊(kuai)狀(zhuang)(zhuang)物(wu)料(liao)(liao)(liao),如煤、灰、渣、水泥(ni)、糧食等(deng),物(wu)料(liao)(liao)(liao)溫(wen)度(du)小于(yu)(yu)200℃.螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)機(ji)不適(shi)(shi)于(yu)(yu)輸(shu)(shu)(shu)送易變質(zhi)(zhi)的(de)(de)、粘性大(da)(da)的(de)(de)、易結塊(kuai)的(de)(de)物(wu)料(liao)(liao)(liao).如果輸(shu)(shu)(shu)送傾斜角(jiao)度(du)過大(da)(da)請(qing)選用GX系列螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji),或(huo)直接與我公(gong)司技(ji)術部門聯(lian)系進(jin)行(xing)(xing)單(dan)獨設(she)計.缺點:管式螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)送機(ji)不宜(yi)輸(shu)(shu)(shu)送易變質(zhi)(zhi)的(de)(de)、粘性大(da)(da)的(de)(de)、易結塊(kuai)的(de)(de)物(wu)料(liao)(liao)(liao)，因為(wei)這些物(wu)料(liao)(liao)(liao)在(zai)輸(shu)(shu)(shu)送時(shi)會粘結在(zai)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)上，并隨之旋(xuan)(xuan)(xuan)(xuan)(xuan)轉而不向前(qian)移(yi)動(dong)或(huo)者(zhe)在(zai)吊軸承處(chu)形成物(wu)料(liao)(liao)(liao)的(de)(de)積塞，而使螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)機(ji)不能正常工(gong)(gong)作。LS型螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)機(ji)螺(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)直徑從(cong)200毫米(mi)(mi)到500毫米(mi)(mi)，共(gong)有五種規格，長度(du)從(cong)4米(mi)(mi)到70米(mi)(mi)，每隔0.5米(mi)(mi)一檔，選型時(shi)符合標準公(gong)稱(cheng)長度(du)，特殊需要(yao)可在(zai)選配節中另行(xing)(xing)提(ti)出。

什么是螺旋輸送機？

螺旋(xuan)(xuan)輸送(song)(song)機是一種利(li)用(yong)旋(xuan)(xuan)轉的螺旋(xuan)(xuan)葉片將物料(liao)沿固定的機殼內推移而進行輸送(song)(song)工(gong)作，主要(yao)應用(yong)于(yu)建材(cai)、化工(gong)、食品等行業。

螺(luo)旋(xuan)輸(shu)(shu)送機(ji)的(de)(de)分類：1、按(an)用(yong)(yong)途分為水平式(shi)(shi)(shi)和垂直式(shi)(shi)(shi)兩種。前者(zhe)用(yong)(yong)于水平或傾斜方向物(wu)料(liao)的(de)(de)輸(shu)(shu)送；后者(zhe)主要用(yong)(yong)于垂直向上或向下運動(dong)物(wu)料(liao)的(de)(de)運輸(shu)(shu)。2、按(an)結(jie)構形式(shi)(shi)(shi)可分為固(gu)定(ding)式(shi)(shi)(shi)和移(yi)(yi)動(dong)式(shi)(shi)(shi)兩種，前者(zhe)適用(yong)(yong)于布置較(jiao)(jiao)固(gu)定(ding)的(de)(de)場合，后者(zhe)則(ze)適用(yong)(yong)于布置位(wei)置不固(gu)定(ding)的(de)(de)場所。3、按(an)工作(zuo)原理分為有軸(zhou)螺(luo)旋(xuan)和無(wu)軸(zhou)螺(luo)旋(xuan)兩種。有軸(zhou)螺(luo)旋(xuan)一般由電動(dong)機(ji)驅動(dong)；無(wu)軸(zhou)螺(luo)桿一般采用(yong)(yong)電動(dong)滾筒(tong)(tong)驅動(dong)，也可采用(yong)(yong)手動(dong)滾筒(tong)(tong)驅動(dong)方式(shi)(shi)(shi)。4、按(an)安裝(zhuang)(zhuang)(zhuang)形式(shi)(shi)(shi)分為固(gu)定(ding)式(shi)(shi)(shi)和移(yi)(yi)動(dong)式(shi)(shi)(shi)兩種（根(gen)據使用(yong)(yong)環境的(de)(de)不同(tong)可選(xuan)用(yong)(yong)不同(tong)的(de)(de)類型(xing)）。固(gu)定(ding)式(shi)(shi)(shi)通(tong)常安裝(zhuang)(zhuang)(zhuang)在(zai)水泥廠(chang)、化肥廠(chang)等(deng)生產車(che)間和料(liao)倉中；移(yi)(yi)動(dong)式(shi)(shi)(shi)的(de)(de)則(ze)可用(yong)(yong)于露天礦山開采及港口裝(zhuang)(zhuang)(zhuang)卸作(zuo)業中。固(gu)定(ding)式(shi)(shi)(shi)螺(luo)旋(xuan)輸(shu)(shu)送機(ji)適用(yong)(yong)于布置較(jiao)(jiao)固(gu)定(ding)的(de)(de)場合。

螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)的(de)(de)工作(zuo)原(yuan)理：當螺(luo)旋(xuan)(xuan)(xuan)軸(zhou)轉(zhuan)(zhuan)動(dong)(dong)時，由于物(wu)(wu)(wu)料(liao)(liao)的(de)(de)重力(li)(li)及其與槽體(ti)壁所產生的(de)(de)摩(mo)擦力(li)(li)，使(shi)物(wu)(wu)(wu)料(liao)(liao)只能(neng)在葉(xie)(xie)(xie)片(pian)的(de)(de)推送(song)(song)(song)(song)下沿(yan)著輸(shu)(shu)送(song)(song)(song)(song)機(ji)的(de)(de)槽底(di)向(xiang)前(qian)移動(dong)(dong)，其情況好(hao)像不能(neng)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)的(de)(de)螺(luo)母沿(yan)著旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)的(de)(de)螺(luo)桿作(zuo)平移運動(dong)(dong)一樣 [3] 。物(wu)(wu)(wu)料(liao)(liao)的(de)(de)主要前(qian)進(jin)(jin)動(dong)(dong)力(li)(li)是來自螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)(xie)片(pian)在軸(zhou)向(xiang)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)時將(jiang)物(wu)(wu)(wu)料(liao)(liao)沿(yan)葉(xie)(xie)(xie)片(pian)切線方(fang)向(xiang)向(xiang)上(shang)和向(xiang)前(qian)的(de)(de)作(zuo)用(yong)力(li)(li)。為了(le)使(shi)螺(luo)旋(xuan)(xuan)(xuan)軸(zhou)處于較(jiao)為有(you)利的(de)(de)受拉狀態，一般都將(jiang)驅動(dong)(dong)裝置和卸料(liao)(liao)口安(an)放在輸(shu)(shu)送(song)(song)(song)(song)機(ji)的(de)(de)同(tong)一端(duan)，而把進(jin)(jin)料(liao)(liao)口盡量放在另一端(duan)的(de)(de)尾(wei)部附(fu)近。 旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)的(de)(de)螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)(xie)片(pian)將(jiang)物(wu)(wu)(wu)料(liao)(liao)推移而進(jin)(jin)行輸(shu)(shu)送(song)(song)(song)(song)，使(shi)物(wu)(wu)(wu)料(liao)(liao)不與螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)葉(xie)(xie)(xie)片(pian)一起旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)的(de)(de)力(li)(li)是物(wu)(wu)(wu)料(liao)(liao)自身重量和螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)機(ji)殼對物(wu)(wu)(wu)料(liao)(liao)的(de)(de)摩(mo)擦阻力(li)(li)。葉(xie)(xie)(xie)片(pian)的(de)(de)面型(xing)根據輸(shu)(shu)送(song)(song)(song)(song)物(wu)(wu)(wu)料(liao)(liao)的(de)(de)不同(tong)有(you)實(shi)體(ti)面型(xing)、帶(dai)式(shi)面型(xing)、葉(xie)(xie)(xie)片(pian)面型(xing)等(deng)型(xing)式(shi)。螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)的(de)(de)螺(luo)旋(xuan)(xuan)(xuan)軸(zhou)在物(wu)(wu)(wu)料(liao)(liao)運動(dong)(dong)方(fang)向(xiang)的(de)(de)終端(duan)有(you)止推軸(zhou)承以隨物(wu)(wu)(wu)料(liao)(liao)給螺(luo)旋(xuan)(xuan)(xuan)的(de)(de)軸(zhou)向(xiang)反力(li)(li)，在機(ji)長較(jiao)長時，應加中間(jian)吊掛(gua)軸(zhou)承。螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)分為可彎曲螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)。黑龍江高科技螺(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)(song)機(ji)分類

螺旋輸送(song)機的特點是(shi):結(jie)構簡(jian)單、橫截面尺寸(cun)小(xiao)、密封(feng)性(xing)好、工(gong)作可靠、制造成本低。湖南虹膜閥螺旋輸送(song)機廠家電(dian)話

螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)機(ji)工(gong)作(zuo)(zuo)原理：1、物(wu)(wu)(wu)料(liao)(liao)(liao)從進(jin)料(liao)(liao)(liao)口加(jia)入(ru)到螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)機(ji)的(de)(de)(de)(de)(de)(de)進(jin)料(liao)(liao)(liao)端,在重力和(he)(he)(he)離心力的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)下被提升(sheng)。由(you)(you)(you)于(yu)(yu)(yu)物(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)重力作(zuo)(zuo)用(yong)(yong)(yong)使(shi)物(wu)(wu)(wu)料(liao)(liao)(liao)向(xiang)里運動,同(tong)時(shi)(shi)(shi)由(you)(you)(you)于(yu)(yu)(yu)離心力作(zuo)(zuo)用(yong)(yong)(yong)又向(xiang)外運動;當達到一定高(gao)(gao)度時(shi)(shi)(shi)物(wu)(wu)(wu)料(liao)(liao)(liao)開始減(jian)(jian)速(su),并(bing)隨螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)速(su)度一起旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)。2、隨著螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)軸的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)和(he)(he)(he)物(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)不斷(duan)增(zeng)加(jia),其內摩擦(ca)(ca)力也增(zeng)大(da);當物(wu)(wu)(wu)料(liao)(liao)(liao)與內摩擦(ca)(ca)力平衡時(shi)(shi)(shi)(即內外摩擦(ca)(ca)力相等),物(wu)(wu)(wu)料(liao)(liao)(liao)就隨螺(luo)(luo)(luo)桿(gan)一起轉(zhuan)(zhuan)動而(er)(er)向(xiang)下輸(shu)(shu)送(song)。3、在運轉(zhuan)(zhuan)過程(cheng)中,由(you)(you)(you)于(yu)(yu)(yu)摩擦(ca)(ca)力的(de)(de)(de)(de)(de)(de)存在及物(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)重力作(zuo)(zuo)用(yong)(yong)(yong)而(er)(er)使(shi)螺(luo)(luo)(luo)桿(gan)作(zuo)(zuo)垂(chui)直(zhi)方向(xiang)的(de)(de)(de)(de)(de)(de)運動;同(tong)時(shi)(shi)(shi)由(you)(you)(you)于(yu)(yu)(yu)其自(zi)轉(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)使(shi)螺(luo)(luo)(luo)桿(gan)產生(sheng)(sheng)水平方向(xiang)的(de)(de)(de)(de)(de)(de)位移。4、隨著運行時(shi)(shi)(shi)間的(de)(de)(de)(de)(de)(de)延長或磨損程(cheng)度的(de)(de)(de)(de)(de)(de)加(jia)劇,螺(luo)(luo)(luo)桿(gan)將發生(sheng)(sheng)彎曲變形(xing)或斷(duan)裂損壞(huai);此時(shi)(shi)(shi)必須更換新的(de)(de)(de)(de)(de)(de)零件才(cai)能(neng)正(zheng)常生(sheng)(sheng)產和(he)(he)(he)使(shi)用(yong)(yong)(yong)壽(shou)命的(de)(de)(de)(de)(de)(de)長短(duan)。5、根據不同(tong)的(de)(de)(de)(de)(de)(de)要求(qiu)可以調節轉(zhuan)(zhuan)速(su)來改變輸(shu)(shu)送(song)距(ju)離和(he)(he)(he)所送(song)物(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)長度。6、對于(yu)(yu)(yu)一些特殊場(chang)合如高(gao)(gao)溫(wen)、高(gao)(gao)壓等環境條件下的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)業可采(cai)取耐高(gao)(gao)溫(wen)、耐腐蝕的(de)(de)(de)(de)(de)(de)特殊材質制(zhi)成(cheng)各種非標設備以滿足用(yong)(yong)(yong)戶的(de)(de)(de)(de)(de)(de)需求(qiu)。7、采(cai)用(yong)(yong)(yong)無軸螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)喂(wei)料(liao)(liao)(liao)裝置可**降低設備的(de)(de)(de)(de)(de)(de)投資成(cheng)本(ben)。8、采(cai)用(yong)(yong)(yong)無軸式結構能(neng)減(jian)(jian)少占地(di)面積。9、適(shi)用(yong)(yong)(yong)于(yu)(yu)(yu)顆(ke)(ke)粒狀、小塊狀和(he)(he)(he)小塊狀的(de)(de)(de)(de)(de)(de)粉體及小顆(ke)(ke)粒物(wu)(wu)(wu)粒徑小于(yu)(yu)(yu)100μm固(gu)體顆(ke)(ke)粒的(de)(de)(de)(de)(de)(de)連續輸(shu)(shu)送(song)和(he)(he)(he)均勻給(gei)料(liao)(liao)(liao)。湖(hu)南(nan)虹膜閥螺(luo)(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)機(ji)廠(chang)家電話

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