（1）防(fang)(fang)止雜(za)物(wu)(wu)摻入(ru)氣(qi)力輸(shu)送(song)(song)(song)(song)系統污染物(wu)(wu)料(liao)(liao)(liao)。要求空氣(qi)凈化，壓(ya)縮空氣(qi)中(zhong)含(han)水、含(han)油、含(han)塵量必(bi)須控制在(zai)一定的(de)(de)(de)(de)范圍內。（2）防(fang)(fang)止鐵銹(xiu)和(he)(he)鐵質等(deng)物(wu)(wu)混入(ru)，在(zai)物(wu)(wu)料(liao)(liao)(liao)加入(ru)口應(ying)(ying)(ying)(ying)裝磁(ci)鐵除鐵器。輸(shu)料(liao)(liao)(liao)管(guan)采(cai)用(yong)(yong)(yong)不銹(xiu)鋼管(guan)或鋁(lv)管(guan)，在(zai)工(gong)藝允許(xu)情況下選用(yong)(yong)(yong)的(de)(de)(de)(de)普通鋼管(guan)必(bi)須做表面(mian)除銹(xiu)處理。（3）防(fang)(fang)止物(wu)(wu)料(liao)(liao)(liao)輸(shu)送(song)(song)(song)(song)中(zhong)的(de)(de)(de)(de)破(po)碎、磨(mo)損和(he)(he)變形(xing)。氣(qi)力輸(shu)送(song)(song)(song)(song)選型(xing)應(ying)(ying)(ying)(ying)盡可(ke)能(neng)采(cai)用(yong)(yong)(yong)低壓(ya)連續稀(xi)相(xiang)輸(shu)送(song)(song)(song)(song)，保(bao)證物(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)使用(yong)(yong)(yong)性(xing)(xing)能(neng)。（4）保(bao)證易(yi)燃易(yi)爆物(wu)(wu)料(liao)(liao)(liao)輸(shu)送(song)(song)(song)(song)的(de)(de)(de)(de)安全(quan)性(xing)(xing)，宜采(cai)用(yong)(yong)(yong)惰性(xing)(xing)氣(qi)體(ti)循環輸(shu)送(song)(song)(song)(song)。對(dui)吸濕(shi)性(xing)(xing)強(qiang)的(de)(de)(de)(de)物(wu)(wu)料(liao)(liao)(liao)可(ke)用(yong)(yong)(yong)冷凍(dong)式(shi)干燥機和(he)(he)空氣(qi)過濾(lv)器，氣(qi)源經處理后使用(yong)(yong)(yong)。（5）對(dui)帶(dai)有靜(jing)電的(de)(de)(de)(de)物(wu)(wu)料(liao)(liao)(liao)和(he)(he)化工(gong)品，安裝時必(bi)須注意氣(qi)力輸(shu)送(song)(song)(song)(song)各(ge)部件，輸(shu)料(liao)(liao)(liao)管(guan)、貯料(liao)(liao)(liao)斗、除塵器等(deng)必(bi)須接地，除塵器濾(lv)料(liao)(liao)(liao)采(cai)用(yong)(yong)(yong)防(fang)(fang)靜(jing)電材(cai)質和(he)(he)相(xiang)應(ying)(ying)(ying)(ying)的(de)(de)(de)(de)措施。（6）化工(gong)行業對(dui)于所(suo)輸(shu)送(song)(song)(song)(song)物(wu)(wu)料(liao)(liao)(liao)要求高，所(suo)以，在(zai)化工(gong)行業使用(yong)(yong)(yong)個(ge)氣(qi)力輸(shu)送(song)(song)(song)(song)的(de)(de)(de)(de)話(hua)，為(wei)保(bao)證輸(shu)送(song)(song)(song)(song)物(wu)(wu)料(liao)(liao)(liao)特(te)性(xing)(xing)。設備及管(guan)道應(ying)(ying)(ying)(ying)選擇304、316材(cai)質的(de)(de)(de)(de)為(wei)更佳。采(cai)購(gou)粉料(liao)(liao)(liao)輸(shu)送(song)(song)(song)(song)系統請咨詢索得曼貿(mao)易(yi)（上(shang)海）有限公(gong)司。多功能(neng)粉料(liao)(liao)(liao)輸(shu)送(song)(song)(song)(song)系統拆裝

個人(ren)防護裝備在(zai)(zai)設(she)(she)備維護中的(de)(de)(de)(de)(de)重要(yao)性設(she)(she)備在(zai)(zai)運行或(huo)(huo)維護時(shi)，需要(yao)進行檢查(cha)或(huo)(huo)檢修。在(zai)(zai)此過程中，現場工(gong)(gong)(gong)作(zuo)人(ren)員應(ying)注(zhu)意(yi)穿(chuan)戴個人(ren)防護勞(lao)動保護用(yong)(yong)品。例如:安全(quan)(quan)繩高空(kong)作(zuo)業(ye)(ye)時(shi)，必須嚴格遵守施工(gong)(gong)(gong)標準(zhun)操作(zuo)要(yao)求，穿(chuan)戴安全(quan)(quan)防護用(yong)(yong)品，采取高空(kong)作(zuo)業(ye)(ye)安全(quan)(quan)防護措施。安全(quan)(quan)繩可以說是(shi)工(gong)(gong)(gong)人(ren)在(zai)(zai)高空(kong)作(zuo)業(ye)(ye)時(shi)的(de)(de)(de)(de)(de)“生(sheng)(sheng)命線(xian)”。雖然工(gong)(gong)(gong)人(ren)會佩戴頭盔等其(qi)他防護裝備，但歸根結底，工(gong)(gong)(gong)人(ren)的(de)(de)(de)(de)(de)生(sheng)(sheng)命是(shi)系(xi)(xi)在(zai)(zai)安全(quan)(quan)繩上(shang)的(de)(de)(de)(de)(de)。安全(quan)(quan)繩通常與(yu)腰(yao)部(bu)(bu)安全(quan)(quan)帶(dai)(dai)(dai)配合(he)使(shi)用(yong)(yong)，所以選擇正規的(de)(de)(de)(de)(de)安全(quan)(quan)繩是(shi)非常必要(yao)的(de)(de)(de)(de)(de)。使(shi)用(yong)(yong)安全(quan)(quan)帶(dai)(dai)(dai)前，用(yong)(yong)戶(hu)應(ying)檢查(cha)所有部(bu)(bu)件是(shi)否損壞(huai)，并及時(shi)維修。安全(quan)(quan)帶(dai)(dai)(dai)的(de)(de)(de)(de)(de)帶(dai)(dai)(dai)子要(yao)系(xi)(xi)在(zai)(zai)較(jiao)寬(kuan)的(de)(de)(de)(de)(de)臀(tun)圍，緊貼腰(yao)骨，保持腰(yao)部(bu)(bu)綁緊。為(wei)防止人(ren)體從腰(yao)帶(dai)(dai)(dai)上(shang)滑(hua)落(luo)或(huo)(huo)損傷(shang)腰(yao)部(bu)(bu)，護欄和安全(quan)(quan)繩應(ying)牢(lao)固地(di)固定在(zai)(zai)上(shang)部(bu)(bu)實心構件上(shang)。工(gong)(gong)(gong)件的(de)(de)(de)(de)(de)尺寸和安全(quan)(quan)繩的(de)(de)(de)(de)(de)長度應(ying)保持在(zai)(zai)工(gong)(gong)(gong)作(zuo)范圍內，并可靈活調整。高空(kong)作(zuo)業(ye)(ye)，由于條(tiao)件限制，需要(yao)將安全(quan)(quan)帶(dai)(dai)(dai)系(xi)(xi)在(zai)(zai)較(jiao)低的(de)(de)(de)(de)(de)位置，與(yu)保險杠配合(he)使(shi)用(yong)(yong)，以減(jian)(jian)少(shao)人(ren)體墜(zhui)落(luo)的(de)(de)(de)(de)(de)沖擊。石灰(hui)粉料(liao)輸送(song)系(xi)(xi)統(tong)質(zhi)量粉料(liao)輸送(song)系(xi)(xi)統(tong)可以實現粉料(liao)的(de)(de)(de)(de)(de)自(zi)動化輸送(song)，提(ti)高生(sheng)(sheng)產(chan)效率，降低人(ren)工(gong)(gong)(gong)成本，減(jian)(jian)少(shao)粉塵污染。

為攪拌站量身(shen)定做的(de)粉料(liao)輸(shu)(shu)送(song)(song)系統(tong)：告別水(shui)泥(ni)槽車的(de)轟鳴噪音(yin)，去除(chu)氣體(ti)中99%液態(tai)水(shui)份(fen)，多(duo)層防護杜(du)絕(jue)爆(bao)(bao)管、爆(bao)(bao)倉、爆(bao)(bao)除(chu)塵器(qi)等安(an)全事故，每噸水(shui)泥(ni)節(jie)省輸(shu)(shu)送(song)(song)成本超過1.2元！隨著我(wo)國(guo)人民的(de)生(sheng)(sheng)活水(shui)平(ping)的(de)提(ti)高(gao)(gao)以(yi)及食(shi)(shi)品(pin)(pin)工業(ye)(ye)的(de)發展，人民對(dui)食(shi)(shi)品(pin)(pin)生(sheng)(sheng)產的(de)各個環(huan)(huan)節(jie)提(ti)出(chu)了更(geng)高(gao)(gao)的(de)要求。傳(chuan)統(tong)食(shi)(shi)品(pin)(pin)生(sheng)(sheng)產機械(xie)設(she)備(bei)由(you)于生(sheng)(sheng)產效率(lv)低、衛生(sheng)(sheng)保(bao)障條件(jian)差、對(dui)操作(zuo)者勞動強度高(gao)(gao)等諸多(duo)原因(yin)，逐漸制約食(shi)(shi)品(pin)(pin)工業(ye)(ye)發展。特別是(shi)在食(shi)(shi)品(pin)(pin)行業(ye)(ye)物(wu)料(liao)輸(shu)(shu)送(song)(song)環(huan)(huan)節(jie)，傳(chuan)統(tong)輸(shu)(shu)送(song)(song)設(she)備(bei)很難達到企業(ye)(ye)所期待的(de)生(sheng)(sheng)產效益要求，因(yin)此(ci)，如(ru)何在食(shi)(shi)品(pin)(pin)生(sheng)(sheng)產過程中確保(bao)物(wu)料(liao)高(gao)(gao)效、衛生(sheng)(sheng)、安(an)全、穩(wen)定輸(shu)(shu)送(song)(song)是(shi)目(mu)前亟待解決(jue)(jue)的(de)問(wen)題(ti)。當前利用(yong)氣力輸(shu)(shu)送(song)(song)設(she)計方案能很好解決(jue)(jue)其中的(de)一(yi)些問(wen)題(ti)，這也是(shi)現在國(guo)內外食(shi)(shi)品(pin)(pin)物(wu)料(liao)輸(shu)(shu)送(song)(song)方面比(bi)較熱門研究方向之一(yi)。

一、簡述化工(gong)(gong)(gong)粉(fen)(fen)料(liao)(liao)(liao)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)發展(zhan)我(wo)們(men)常說，粉(fen)(fen)體氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)在(zai)世界上已有100多(duo)年的(de)(de)歷史。粉(fen)(fen)體在(zai)我(wo)國**早(zao)出現(xian)在(zai)新石器時代(dai)，當時的(de)(de)陶器行業中；在(zai)明(ming)代(dai)，宋應星的(de)(de)《天工(gong)(gong)(gong)開物(wu)》里面(mian)，已有對粉(fen)(fen)體加工(gong)(gong)(gong)工(gong)(gong)(gong)藝過程的(de)(de)記載；粉(fen)(fen)體工(gong)(gong)(gong)程**早(zao)出現(xian)在(zai)戰后的(de)(de)日本(ben)。隨著科學技(ji)術的(de)(de)快速發展(zhan)，粉(fen)(fen)體工(gong)(gong)(gong)程的(de)(de)研究也不(bu)斷(duan)擴(kuo)大(da)，粉(fen)(fen)料(liao)(liao)(liao)輸(shu)(shu)送(song)系(xi)統是(shi)近年來(lai)在(zai)我(wo)國大(da)規模發展(zhan)起來(lai)，主要(yao)(yao)是(shi)80-90年代(dai)化工(gong)(gong)(gong)行業PVC物(wu)料(liao)(liao)(liao)的(de)(de)廣泛(fan)應用(yong)。推(tui)動了(le)粉(fen)(fen)粒料(liao)(liao)(liao)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)的(de)(de)發展(zhan)。二、粉(fen)(fen)料(liao)(liao)(liao)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)在(zai)化工(gong)(gong)(gong)工(gong)(gong)(gong)業生產(chan)(chan)中具(ju)(ju)體應用(yong)在(zai)化工(gong)(gong)(gong)工(gong)(gong)(gong)業生產(chan)(chan)中，化工(gong)(gong)(gong)產(chan)(chan)品(pin)原材料(liao)(liao)(liao)、半成品(pin)、產(chan)(chan)品(pin)大(da)多(duo)數是(shi)粉(fen)(fen)粒狀物(wu)料(liao)(liao)(liao)、粘性(xing)物(wu)料(liao)(liao)(liao)、熱料(liao)(liao)(liao)等(deng)，比如說聚氯乙(yi)烯(xi)、聚乙(yi)烯(xi)、聚丙(bing)烯(xi)、PVC、PE、PPCMC、ABS、SBS等(deng)。隨著生產(chan)(chan)過程自動化，具(ju)(ju)有全(quan)密(mi)封(feng)式的(de)(de)粉(fen)(fen)料(liao)(liao)(liao)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)是(shi)一種較為理想(xiang)的(de)(de)物(wu)料(liao)(liao)(liao)輸(shu)(shu)送(song)設(she)備。首先，對化工(gong)(gong)(gong)原料(liao)(liao)(liao)的(de)(de)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)，必須要(yao)(yao)了(le)解被(bei)輸(shu)(shu)送(song)物(wu)料(liao)(liao)(liao)的(de)(de)物(wu)理化學特性(xing)，了(le)解氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)前后工(gong)(gong)(gong)藝裝(zhuang)備和(he)設(she)備性(xing)能，了(le)解工(gong)(gong)(gong)廠設(she)置的(de)(de)工(gong)(gong)(gong)況(kuang)，方能確定(ding)是(shi)否能采(cai)用(yong)氣(qi)(qi)(qi)力(li)輸(shu)(shu)送(song)，而后才能確定(ding)裝(zhuang)置基本(ben)技(ji)術參數和(he)系(xi)統布(bu)置。上海哪些企業生產(chan)(chan)雙(shuang)螺旋輸(shu)(shu)送(song)機？

帶(dai)式(shi)螺旋輸(shu)(shu)送(song)機(ji)(ji)(ji)的(de)(de)馭(yu)(yu)動滾(gun)(gun)簡的(de)(de)直(zhi)徑(jing)一(yi)般(ban)和大(da)于張緊滾(gun)(gun)筒(tong)的(de)(de)直(zhi)徑(jing)。這樣選取的(de)(de)原(yuan)因是由于在(zai)馭(yu)(yu)動滾(gun)(gun)筒(tong)上橡膠(jiao)(jiao)帶(dai)的(de)(de)繞入(ru)分支和繞出分支張力變(bian)化(hua)栩度比較(jiao)大(da)，若滾(gun)(gun)筒(tong)宜徑(jing)大(da)一(yi)些，相應(ying)滾(gun)(gun)筒(tong)圓琳(lin)長度亦校長，這樣在(zai)橡膠(jiao)(jiao)帶(dai)繞入(ru)邊過渡到繞出邊的(de)(de)過程(cheng)中，在(zai)單位長度上的(de)(de)變(bian)形較(jiao)小，有利于提高橡膠(jiao)(jiao)帶(dai)的(de)(de)使見壽命(ming)。卸車(che)機(ji)(ji)(ji)上的(de)(de)帶(dai)式(shi)愉送(song)機(ji)(ji)(ji)通常(chang)功率(lv)不大(da)，環堆濕度小，故采(cai)用光面滾(gun)(gun)筒(tong)即可(ke)滿足工作(zuo)的(de)(de)鋸要(yao)，在(zai)環境(jing)期濕，功率(lv)又大(da)，且容易打滑(hua)的(de)(de)情(qing)祝下(xia)(xia)應(ying)采(cai)用膠(jiao)(jiao)面滾(gun)(gun)筒(tong)。其巾鉀膠(jiao)(jiao)滾(gun)(gun)健(jian)質(zhi)念較(jiao)好，膠(jiao)(jiao)層厚而耐摩，在(zai)生產條件許可(ke)的(de)(de)情(qing)況下(xia)(xia)，應(ying)盡及選用這種(zhong)滾(gun)(gun)筒(tong)。包(bao)膠(jiao)(jiao)滾(gun)(gun)筒(tong)雖然使用壽命(ming)短，但容易維修保養。上海(hai)雙螺旋輸(shu)(shu)送(song)機(ji)(ji)(ji)廠家電話(hua)多少？珠海(hai)粉料輸(shu)(shu)送(song)系統供應(ying)商

上(shang)海(hai)粉(fen)體物(wu)料輸(shu)(shu)送(song)系(xi)統(tong)選索得曼-多年年食(shi)品原料輸(shu)(shu)送(song)經驗-合作項目案例(li)涉(she)及廣；多功(gong)能粉(fen)料輸(shu)(shu)送(song)系(xi)統(tong)拆(chai)裝(zhuang)

粉(fen)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)系(xi)統(tong)(tong)(tong)是一(yi)種(zhong)物(wu)(wu)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)設(she)備，在(zai)(zai)化(hua)(hua)(hua)工(gong)(gong)(gong)工(gong)(gong)(gong)業生產中有著廣泛應用。它采(cai)用氣(qi)力(li)輸(shu)送(song)(song)(song)方(fang)式(shi)，具有全(quan)密封(feng)式(shi)的(de)(de)(de)設(she)計，適(shi)用于各種(zhong)類型的(de)(de)(de)粉(fen)粒狀物(wu)(wu)料(liao)(liao)(liao)(liao)、粘性物(wu)(wu)料(liao)(liao)(liao)(liao)、熱料(liao)(liao)(liao)(liao)等(deng)(deng)。在(zai)(zai)粉(fen)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)系(xi)統(tong)(tong)(tong)中，空(kong)氣(qi)凈化(hua)(hua)(hua)是非常重要(yao)的(de)(de)(de)一(yi)點(dian)。壓縮空(kong)氣(qi)中的(de)(de)(de)含水、含油、含塵量必須控(kong)制在(zai)(zai)一(yi)定的(de)(de)(de)范圍內，以(yi)防(fang)止對物(wu)(wu)料(liao)(liao)(liao)(liao)產生污(wu)染。此外，粉(fen)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)系(xi)統(tong)(tong)(tong)還具有多(duo)(duo)種(zhong)優點(dian)，如(ru)生產的(de)(de)(de)連續性能簡化(hua)(hua)(hua)對輔(fu)助設(she)備的(de)(de)(de)管(guan)理，管(guan)道布置(zhi)靈(ling)活便于各設(she)備的(de)(de)(de)任意配置(zhi)，防(fang)止雜物(wu)(wu)的(de)(de)(de)摻入和散(san)落；可(ke)以(yi)實(shi)現多(duo)(duo)種(zhong)工(gong)(gong)(gong)藝(yi)要(yao)求，如(ru)混合、分級、冷(leng)卻、除塵等(deng)(deng)；不占用大(da)量的(de)(de)(de)車(che)間面(mian)積和空(kong)間；實(shi)現生產過程(cheng)集中自動(dong)控(kong)制、監控(kong)、檢(jian)測等(deng)(deng)。在(zai)(zai)化(hua)(hua)(hua)工(gong)(gong)(gong)工(gong)(gong)(gong)業生產中，粉(fen)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)系(xi)統(tong)(tong)(tong)可(ke)以(yi)輸(shu)送(song)(song)(song)的(de)(de)(de)化(hua)(hua)(hua)工(gong)(gong)(gong)產品(pin)原材料(liao)(liao)(liao)(liao)、半成品(pin)、產品(pin)大(da)多(duo)(duo)數是粉(fen)粒狀物(wu)(wu)料(liao)(liao)(liao)(liao)、粘性物(wu)(wu)料(liao)(liao)(liao)(liao)、熱料(liao)(liao)(liao)(liao)等(deng)(deng)，如(ru)聚氯乙烯(xi)、聚乙烯(xi)、聚丙烯(xi)、PVC、PE、PPCMC、ABS、SBS等(deng)(deng)。多(duo)(duo)功能粉(fen)料(liao)(liao)(liao)(liao)輸(shu)送(song)(song)(song)系(xi)統(tong)(tong)(tong)拆裝

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