刮板輸送(song)機

　　刮(gua)板(ban)輸(shu)送(song)機為水平刮(gua)板(ban)輸(shu)送(song)機。刮(gua)板(ban)輸(shu)送(song)機是使(shi)用刮(gua)板(ban)鏈在關閉的矩形截面殼體中(zhong)移動，輸(shu)送(song)粉末、小顆粒、小塊等散狀(zhuang)物料的接(jie)連輸(shu)送(song)設備。因(yin)為在輸(shu)送(song)物料時，刮(gua)板(ban)鏈徹(che)底(di)埋在物猜中(zhong)，所以被稱為“刮(gua)板(ban)輸(shu)送(song)機”。

　　刮板輸送機結構簡略，重量輕，體積小，密封性好，裝置保護便利。它不僅能夠水平輸送，并且能夠歪斜和筆直輸送。既可單機輸送，又可組合安置、串聯銜接。它能夠在多個點進料和卸料。工藝布局靈敏。因為殼體是關閉的，在輸送資料時能夠明顯改進工作條件，避免環境污染。　　

刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)用(yong)刮(gua)(gua)(gua)板(ban)(ban)(ban)鏈(lian)牽引，在(zai)槽(cao)內運(yun)(yun)送(song)(song)(song)散料的(de)(de)輸(shu)(shu)送(song)(song)(song)機(ji)叫(jiao)刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)。刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)的(de)(de)相鄰(lin)中部槽(cao)在(zai)水平(ping)、垂直面(mian)內可有限度折曲(qu)的(de)(de)叫(jiao)可彎(wan)(wan)曲(qu)刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)。其中機(ji)身在(zai)工(gong)(gong)作(zuo)(zuo)(zuo)面(mian)1和運(yun)(yun)輸(shu)(shu)巷道交(jiao)匯處呈90度彎(wan)(wan)曲(qu)設(she)置的(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)面(mian)輸(shu)(shu)送(song)(song)(song)機(ji)叫(jiao)“拐角刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)”。 在(zai)當前采(cai)(cai)煤(mei)工(gong)(gong)作(zuo)(zuo)(zuo)面(mian)內，刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)的(de)(de)作(zuo)(zuo)(zuo)用(yong)不僅是(shi)運(yun)(yun)送(song)(song)(song)煤(mei)和物料，而且(qie)還是(shi)采(cai)(cai)煤(mei)機(ji)的(de)(de)運(yun)(yun)行軌(gui)道，因此它(ta)成為(wei)現代化(hua)采(cai)(cai)煤(mei)工(gong)(gong)藝中不可缺少的(de)(de)主要設(she)備(bei)。刮(gua)(gua)(gua)板(ban)(ban)(ban)輸(shu)(shu)送(song)(song)(song)機(ji)能保持連續運(yun)(yun)轉，生產就能正常進行。否則(ze)，整(zheng)個(ge)采(cai)(cai)煤(mei)工(gong)(gong)作(zuo)(zuo)(zuo)面(mian)就會呈現停(ting)產狀態(tai)，使整(zheng)個(ge)生產中斷。

刮板輸送機工作原理

刮板輸送機的(de)工(gong)作(zuo)原理(li)是(shi)，將敞開的(de)溜槽，作(zuo)為煤炭(tan)、矸石或物料等的(de)承受件，將刮(gua)(gua)板(ban)固定在鏈(lian)條上（組成(cheng)刮(gua)(gua)板(ban)鏈(lian)），作(zuo)為牽(qian)引構件。當機頭傳動部啟動后，帶動機頭軸(zhou)上的(de)鏈(lian)輪(lun)旋轉，使刮(gua)(gua)板(ban)鏈(lian)循環運(yun)(yun)行帶動物料沿著溜槽移動，直(zhi)至到(dao)機頭部卸載(zai)。刮(gua)(gua)板(ban)鏈(lian)繞(rao)過鏈(lian)輪(lun)作(zuo)無(wu)級閉合循環運(yun)(yun)行，完成(cheng)物料的(de)輸送。

刮板輸送機優點

1、結(jie)構(gou)堅實。能經受住煤炭、矸石或其他物料的沖、撞、砸、壓等外力作用。

2、能適應(ying)采煤(mei)工作面(mian)底板不平、彎曲推移的需要，可以承受垂直或水平方(fang)向的彎曲。

3、機身(shen)矮，便于(yu)安裝。

4、能兼作采煤機運行的軌(gui)道。

5、可反向運行，便(bian)于處理底鏈事故。

6、能(neng)作液壓(ya)支架前段的支點。

7、結構簡單，在輸送長度上可任意點進料或卸料。

8、機殼密(mi)閉，可(ke)以防止輸送物料時粉塵飛揚而(er)污染環境。

9、當(dang)其尾部不設(she)置機殼，并將刮板插入料堆時，可自行取料輸送。