埋刮(gua)板輸(shu)送(song)(song)(song)機(ji)輸(shu)送(song)(song)(song)原理及(ji)特點:埋刮(gua)板輸(shu)送(song)(song)(song)機(ji)是(shi)一種(zhong)在(zai)封閉(bi)的矩形斷(duan)面(mian)的殼(ke)(ke)體中(zhong)，借助(zhu)于運(yun)動著的刮(gua)板鏈(lian)(lian)條(tiao)(tiao)輸(shu)送(song)(song)(song)粉塵狀、小顆粒及(ji)小塊狀等散料(liao)(liao)的連續(xu)輸(shu)送(song)(song)(song)設(she)備。因為(wei)在(zai)輸(shu)送(song)(song)(song)物(wu)(wu)(wu)(wu)料(liao)(liao)時(shi)，刮(gua)板鏈(lian)(lian)條(tiao)(tiao)沉埋在(zai)物(wu)(wu)(wu)(wu)料(liao)(liao)之中(zhong)，故稱為(wei)“埋刮(gua)板輸(shu)送(song)(song)(song)機(ji)”。 在(zai)水(shui)平輸(shu)送(song)(song)(song)時(shi)，物(wu)(wu)(wu)(wu)料(liao)(liao)受(shou)到(dao)刮(gua)板鏈(lian)(lian)條(tiao)(tiao)在(zai)運(yun)動方向的推力，使(shi)物(wu)(wu)(wu)(wu)料(liao)(liao)被擠壓，在(zai)物(wu)(wu)(wu)(wu)料(liao)(liao)間(jian)產(chan)生了內摩擦(ca)力，又(you)由(you)于機(ji)殼(ke)(ke)是(shi)封閉(bi)的，物(wu)(wu)(wu)(wu)料(liao)(liao)又(you)與機(ji)殼(ke)(ke)、刮(gua)板鏈(lian)(lian)間(jian)產(chan)生外摩擦(ca)，當兩(liang)種(zhong)摩擦(ca)合力大于物(wu)(wu)(wu)(wu)料(liao)(liao)自重而(er)形成的推移力，促使(shi)物(wu)(wu)(wu)(wu)料(liao)(liao)向前或向上輸(shu)送(song)(song)(song)。

　　埋刮板輸(shu)送(song)(song)機結構(gou)簡單，重(zhong)量(liang)較(jiao)輕，體積小，密封性好，安(an)裝維修比較(jiao)方便。它不但(dan)能水平(ping)輸(shu)送(song)(song)也能傾斜和垂直(zhi)輸(shu)送(song)(song);不但(dan)能單機輸(shu)送(song)(song)，還可組合布(bu)置，串接輸(shu)送(song)(song);能多點(dian)加料，也能多點(dian)卸料，工(gong)(gong)藝(yi)布(bu)置較(jiao)為靈(ling)活(huo)。由于殼(ke)體封閉(bi)，在輸(shu)送(song)(song)物料時可以顯著改善工(gong)(gong)作條件(jian)，防止環境(jing)污(wu)染。