帶式(shi)(shi)(shi)輸(shu)(shu)送(song)(song)機(ji)(ji)是綜合機(ji)(ji)械化煤(mei)(mei)(mei)(mei)礦(kuang)重要(yao)的運(yun)輸(shu)(shu)設備(bei)，是煤(mei)(mei)(mei)(mei)礦(kuang)井下原煤(mei)(mei)(mei)(mei)輸(shu)(shu)送(song)(song)的主要(yao)設備(bei)，隨著開采面(mian)(mian)增大，產量(liang)增大，工(gong)作(zuo)面(mian)(mian)到(dao)采區煤(mei)(mei)(mei)(mei)倉距(ju)離長，輸(shu)(shu)送(song)(song)機(ji)(ji)數量(liang)多、條(tiao)線長、分布分散，造成整個帶式(shi)(shi)(shi)輸(shu)(shu)送(song)(song)機(ji)(ji)運(yun)輸(shu)(shu)系統管理比較困難。傳統的煤(mei)(mei)(mei)(mei)礦(kuang)帶式(shi)(shi)(shi)輸(shu)(shu)送(song)(song)機(ji)(ji)控制(zhi)方(fang)(fang)式(shi)(shi)(shi)采用每臺輸(shu)(shu)送(song)(song)機(ji)(ji)由一(yi)名作(zuo)業人員控制(zhi)檢測的方(fang)(fang)式(shi)(shi)(shi)，沒有引入自(zi)動化監測、控制(zhi)裝置，雖然操作(zuo)簡(jian)單，但(dan)是安全可靠(kao)程(cheng)度低，成本高，這(zhe)種方(fang)(fang)式(shi)(shi)(shi)已經完(wan)全不符合現代化煤(mei)(mei)(mei)(mei)礦(kuang)發(fa)展需要(yao)。

帶式(shi)輸送(song)機集中(zhong)控(kong)制保護(hu)系統是現(xian)代(dai)化煤礦多采用實(shi)時在線(xian)監(jian)測、集中(zhong)控制帶式輸送機的(de)方式，它不僅依靠傳(chuan)感器裝置實(shi)時檢(jian)測輸送機運行狀態，還可以利用PLC自動(dong)控(kong)制(zhi)，由(you)工控(kong)機集中對(dui)分散的輸(shu)(shu)送(song)機進行監測(ce)和(he)控(kong)制(zhi)。這種方式不但可(ke)以節省大量現場監管人員(yuan)，還可(ke)以及時發現輸(shu)(shu)送(song)機故障(zhang)(zhang)，進而提高煤炭輸(shu)(shu)送(song)系(xi)統運(yun)行的安(an)全(quan)可(ke)靠性(xing)。另外，帶式輸(shu)(shu)送(song)機在運(yun)行過程中還會出(chu)(chu)現皮帶撕(si)裂、跑偏、堆(dui)煤、超溫、煙霧等故障(zhang)(zhang)，若這些(xie)故障(zhang)(zhang)無法及時預警排(pai)查，則(ze)嚴重影響煤礦運(yun)輸(shu)(shu)系(xi)統的安(an)全(quan)，輸(shu)(shu)送(song)機保護系(xi)統則(ze)可(ke)以針對(dui)這些(xie)故障(zhang)(zhang)及時發現、快速做(zuo)出(chu)(chu)保護措施，為煤礦安(an)全(quan)高效運(yun)輸(shu)(shu)提供(gong)保證。

帶(dai)式(shi)輸送機集中控制保護系統利用先進的(de)(de)傳感器裝(zhuang)(zhuang)置(zhi)檢測輸送機(ji)運行，在輸送機(ji)沿線安裝(zhuang)(zhuang)溫度、速(su)度、張(zhang)力、煙霧、料位(wei)計等傳感器裝(zhuang)(zhuang)置(zhi)，監(jian)測帶式輸送機(ji)運行過程中的(de)(de)主要參數，并且(qie)根據監(jian)測的(de)(de)數據結果判斷輸送機(ji)是否(fou)故(gu)障(zhang)(zhang)、具(ju)(ju)體故(gu)障(zhang)(zhang)位(wei)置(zhi)、具(ju)(ju)體的(de)(de)故(gu)障(zhang)(zhang)類型。系統自(zi)動(dong)根據監(jian)測到的(de)(de)故(gu)障(zhang)(zhang)作出相應的(de)(de)動(dong)作，PLC根據(ju)結果發出(chu)命令(ling)，操作(zuo)控制保護裝置(zhi)實現相(xiang)應動作(zuo)，如輸(shu)送(song)機急停(ting)、縱撕保護、斷(duan)帶保護、灑水滅(mie)火等(deng)，實現對(dui)帶式輸(shu)送(song)機的自動保護。

帶式輸送(song)(song)機(ji)(ji)分(fen)布散，管(guan)理(li)困(kun)難，只(zhi)有實現集(ji)(ji)中(zhong)(zhong)管(guan)理(li)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)才能提(ti)高其(qi)運行(xing)(xing)效(xiao)率，提(ti)高管(guan)理(li)水平。帶式輸送(song)(song)機(ji)(ji)集(ji)(ji)中(zhong)(zhong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)保(bao)護(hu)系(xi)(xi)(xi)統(tong)上位機(ji)(ji)監測軟件系(xi)(xi)(xi)統(tong)可以模擬顯(xian)(xian)示(shi)(shi)輸送(song)(song)機(ji)(ji)運行(xing)(xing)情況(kuang)，同時顯(xian)(xian)示(shi)(shi)具體的運行(xing)(xing)參數信息(xi)，包括(kuo)輸送(song)(song)煤炭瞬時流(liu)量(liang)、累計流(liu)量(liang)、電機(ji)(ji)參數、狀(zhuang)態(tai)、控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式等。監控(kong)(kong)(kong)中(zhong)(zhong)心可以實時掌握輸送(song)(song)機(ji)(ji)狀(zhuang)態(tai)，并且(qie)可以通(tong)過系(xi)(xi)(xi)統(tong)實現輸送(song)(song)機(ji)(ji)的遠程、集(ji)(ji)中(zhong)(zhong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。另外，若系(xi)(xi)(xi)統(tong)主(zhu)站控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)出現故障，系(xi)(xi)(xi)統(tong)中(zhong)(zhong)任何(he)一臺分(fen)站的控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)可以作為主(zhu)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)實現對其(qi)他控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)的集(ji)(ji)中(zhong)(zhong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，避(bi)免主(zhu)控(kong)(kong)(kong)機(ji)(ji)出現問題出現無(wu)法控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的現象。當然，若有輸送(song)(song)機(ji)(ji)需要單獨控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，系(xi)(xi)(xi)統(tong)也可以實現單臺操作功能，可通(tong)過控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式進行(xing)(xing)設置。

利用(yong)帶(dai)式輸(shu)(shu)(shu)送(song)機集(ji)中控制保護系統(tong)(tong)，實現了對煤炭輸(shu)(shu)(shu)送(song)系統(tong)(tong)的實時監(jian)測、集(ji)中遠(yuan)程控制管理(li)和(he)保護，大大提高了輸(shu)(shu)(shu)送(song)系統(tong)(tong)的靈活性(xing)，為安全運輸(shu)(shu)(shu)提供保障。