皮帶輸(shu)(shu)(shu)送(song)(song)(song)機(ji)(ji)(ji)是建材、鋼鐵(tie)、礦山、水泥(ni)等(deng)行(xing)業常見的輸(shu)(shu)(shu)送(song)(song)(song)大宗(zong)散料(liao)(liao)的裝(zhuang)置(zhi)，它將物(wu)料(liao)(liao)從(cong)某一地點輸(shu)(shu)(shu)送(song)(song)(song)至另(ling)外一個地點，輸(shu)(shu)(shu)送(song)(song)(song)效率(lv)高、無需人力參與、成(cheng)(cheng)本低。在皮帶輸(shu)(shu)(shu)送(song)(song)(song)機(ji)(ji)(ji)輸(shu)(shu)(shu)送(song)(song)(song)物(wu)料(liao)(liao)的過(guo)程(cheng)中，企業往往需要更多功(gong)能，在原料(liao)(liao)上控制成(cheng)(cheng)本、提高生產質量、高效控制管理物(wu)料(liao)(liao)結算(suan)等(deng)，就(jiu)(jiu)必須要對(dui)原料(liao)(liao)進行(xing)計(ji)量稱(cheng)重(zhong)。針對(dui)皮帶輸(shu)(shu)(shu)送(song)(song)(song)機(ji)(ji)(ji)輸(shu)(shu)(shu)送(song)(song)(song)物(wu)料(liao)(liao)的稱(cheng)重(zhong)，高效率(lv)的方式(shi)就(jiu)(jiu)是在輸(shu)(shu)(shu)送(song)(song)(song)過(guo)程(cheng)中完(wan)(wan)成(cheng)(cheng)稱(cheng)重(zhong)，而(er)不是輸(shu)(shu)(shu)送(song)(song)(song)完(wan)(wan)成(cheng)(cheng)或者(zhe)是中斷輸(shu)(shu)(shu)送(song)(song)(song)機(ji)(ji)(ji)運行(xing)，這就(jiu)(jiu)需要用到一種動(dong)態的稱(cheng)重(zhong)裝(zhuang)置(zhi)，可以完(wan)(wan)成(cheng)(cheng)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)(ji)(ji)運行(xing)過(guo)程(cheng)中輸(shu)(shu)(shu)送(song)(song)(song)物(wu)料(liao)(liao)的稱(cheng)重(zhong)。

安裝應用于皮帶輸送機，且完成其輸送過程中通過物料的稱重，這種稱重裝置被稱為皮帶秤，包括核子皮帶秤，激光皮帶秤和電子皮帶秤。在這幾(ji)種皮帶秤(cheng)中，電子皮帶秤(cheng)則(ze)是(shi)應(ying)用廣(guang)泛的皮帶輸送(song)機(ji)計量裝置，這又是(shi)為何(he)？

首先(xian)，我們先(xian)簡(jian)單(dan)(dan)了解電子皮(pi)(pi)帶秤(cheng)的(de)組(zu)成部分和工(gong)作原理。電子皮(pi)(pi)帶秤(cheng)主(zhu)要(yao)由秤(cheng)架(jia)(jia)、稱(cheng)重(zhong)傳感(gan)器、測(ce)速(su)傳感(gan)器和儀表(biao)(biao)組(zu)成，組(zu)成結構(gou)很簡(jian)單(dan)(dan)。至于(yu)工(gong)作原理，秤(cheng)架(jia)(jia)安裝(zhuang)于(yu)皮(pi)(pi)帶輸送機上，稱(cheng)重(zhong)傳感(gan)器安裝(zhuang)于(yu)秤(cheng)架(jia)(jia)上，實時檢測(ce)皮(pi)(pi)帶上通(tong)過(guo)物料的(de)重(zhong)量(liang)并轉(zhuan)為載荷信號，測(ce)速(su)傳感(gan)器實時檢測(ce)皮(pi)(pi)帶速(su)度(du)并轉(zhuan)為速(su)度(du)信號，儀表(biao)(biao)接收兩者信號并進行運算處理得到(dao)通(tong)過(guo)物料的(de)瞬時流量(liang)和累計(ji)流量(liang)。

從(cong)上(shang)述電子皮帶秤結構組成來看，組件簡(jian)單(dan)，這就意味著安(an)裝調(diao)試和后續(xu)應(ying)用(yong)操(cao)作簡(jian)單(dan)。從(cong)工作流(liu)程來看，它(ta)實現了(le)計量稱(cheng)重(zhong)動態自動化，無需中止皮帶輸(shu)(shu)送(song)(song)機運行就可(ke)以完成稱(cheng)重(zhong)，且對輸(shu)(shu)送(song)(song)機所輸(shu)(shu)送(song)(song)物料的(de)體積(ji)、密度等特(te)性(xing)沒有絕對限制。

再次，簡單了(le)解電(dian)子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)和核子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)、激(ji)光(guang)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)的(de)(de)不(bu)同之(zhi)處。核子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)利用(yong)伽(jia)(jia)瑪(ma)射線(xian)穿(chuan)過(guo)(guo)被測介質時的(de)(de)強弱衰(shuai)減程度(du)(du)來計(ji)(ji)算(suan)通過(guo)(guo)物料(liao)(liao)的(de)(de)重(zhong)量(liang)，因為(wei)(wei)是(shi)(shi)不(bu)接觸式的(de)(de)稱重(zhong)，所以受到皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)等因素影(ying)響比較(jiao)小。但是(shi)(shi)，核子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)有一個很(hen)大的(de)(de)缺點，即伽(jia)(jia)瑪(ma)射線(xian)的(de)(de)輻射性(xing)，取得應用(yong)資格繁(fan)瑣，不(bu)符合環保(bao)(bao)理念。國諾就曾遇到客戶，核子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)被相關部門禁(jin)止使用(yong)，更(geng)換為(wei)(wei)電(dian)子(zi)(zi)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)案(an)例。至于激(ji)光(guang)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)也是(shi)(shi)非接觸式稱重(zhong)，對皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)上通過(guo)(guo)物料(liao)(liao)進行全(quan)斷面掃描(miao)，測出體(ti)積(ji)，進而根據密度(du)(du)計(ji)(ji)算(suan)重(zhong)量(liang)。由此(ci)可見(jian)，激(ji)光(guang)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)對物料(liao)(liao)的(de)(de)體(ti)積(ji)、密度(du)(du)要求較(jiao)高，但是(shi)(shi)多數情況下(xia)，皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)輸送(song)機輸送(song)散料(liao)(liao)，體(ti)積(ji)、密度(du)(du)很(hen)難保(bao)(bao)持恒定。為(wei)(wei)了(le)更(geng)精(jing)準度(du)(du)的(de)(de)計(ji)(ji)量(liang)物料(liao)(liao)重(zhong)量(liang)，激(ji)光(guang)皮(pi)(pi)(pi)(pi)帶(dai)(dai)(dai)秤(cheng)(cheng)需要搭配核子(zi)(zi)秤(cheng)(cheng)來使用(yong)。

由電子皮(pi)(pi)(pi)帶(dai)(dai)秤(cheng)和(he)核(he)子皮(pi)(pi)(pi)帶(dai)(dai)秤(cheng)、激光皮(pi)(pi)(pi)帶(dai)(dai)秤(cheng)的簡單了解對(dui)比來看，電子皮(pi)(pi)(pi)帶(dai)(dai)秤(cheng)的應用(yong)不影響環保，對(dui)于輸送物料(liao)的體積、密(mi)度(du)沒(mei)有限制，正好符合皮(pi)(pi)(pi)帶(dai)(dai)輸送機(ji)輸送物料(liao)的場合和(he)物料(liao)特(te)點(dian)。另外，電子皮(pi)(pi)(pi)帶(dai)(dai)秤(cheng)稱重量程可以根據用(yong)戶(hu)實際需求進(jin)行(xing)定制，從幾頓到幾百(bai)噸(dun)甚至幾千(qian)噸(dun)都可以滿足，而這一特(te)點(dian)也符合皮(pi)(pi)(pi)帶(dai)(dai)輸送機(ji)輸送物料(liao)流量特(te)點(dian)。

最后，電子(zi)皮(pi)(pi)帶(dai)秤(cheng)作為接觸式(shi)重(zhong)量檢測(ce)裝置，雖(sui)然受到(dao)(dao)實際應(ying)用環(huan)境、輸送(song)機(ji)條件，特別是(shi)皮(pi)(pi)帶(dai)等因(yin)素(su)影響(xiang)較大(da)，但是(shi)隨著科學技(ji)術發展(zhan)，電子(zi)皮(pi)(pi)帶(dai)秤(cheng)設計結構不(bu)(bu)(bu)斷改進(jin)，應(ying)用新的技(ji)術，其計量精準(zhun)度和穩(wen)定不(bu)(bu)(bu)斷得(de)到(dao)(dao)提高(gao)，維護工(gong)作量減少，環(huan)境適(shi)應(ying)能(neng)力(li)不(bu)(bu)(bu)斷加強，受輸送(song)機(ji)及皮(pi)(pi)帶(dai)等因(yin)素(su)影響(xiang)降低，在很多高(gao)精度應(ying)用的場(chang)合也得(de)到(dao)(dao)廣泛應(ying)用。

因(yin)此，從電子皮(pi)帶(dai)秤(cheng)結(jie)構特(te)點、工作流(liu)程原理、實際應(ying)(ying)用操作、應(ying)(ying)用發展，以及與其(qi)他類型皮(pi)帶(dai)秤(cheng)對(dui)比來(lai)看，電子皮(pi)帶(dai)秤(cheng)成為應(ying)(ying)用廣泛的皮(pi)帶(dai)輸送機計(ji)量裝置(zhi)有其(qi)必然性。