單板烘干機是單板和膠合板生產過程中的主要設備之一。單板干燥質量的好壞直接影響到單板和膠合板產品的質量，也直接影響到輥壓式連續單板干燥機的(de)設計。其主要工作原理(li)是在上(shang)下鋼帶(dai)夾緊的(de)情況下，用(yong)預(yu)熱(re)管預(yu)熱(re)單板，鋼帶(dai)與(yu)單板的(de)溫度趨于一致。

  然后在(zai)干(gan)燥滾(gun)筒(tong)之間快速干(gan)燥，使(shi)單(dan)(dan)板(ban)(ban)(ban)干(gan)燥后光滑，含水率(lv)均勻(yun)，可大大提高干(gan)燥質量(liang)和干(gan)燥效(xiao)率(lv)。它具有(you)高溫滾(gun)筒(tong)與(yu)濕單(dan)(dan)板(ban)(ban)(ban)直接接觸傳(chuan)熱(re)(re)、熱(re)(re)效(xiao)率(lv)高、熱(re)(re)損(sun)失(shi)小的(de)(de)特點，大大降(jiang)低(di)了熱(re)(re)損(sun)失(shi)。2.干(gan)燥系統(tong)(tong)采用(yong)更科學的(de)(de)干(gan)燥原理。熱(re)(re)風(feng)(feng)爐內的(de)(de)熱(re)(re)風(feng)(feng)通(tong)(tong)過(guo)離心式風(feng)(feng)扇直接注入(ru)機(ji)器的(de)(de)上下(xia)波紋管，熱(re)(re)風(feng)(feng)通(tong)(tong)過(guo)上、下(xia)波紋管的(de)(de)噴嘴吹到單(dan)(dan)板(ban)(ban)(ban)的(de)(de)上、下(xia)兩(liang)面。單(dan)(dan)板(ban)(ban)(ban)加熱(re)(re)均勻(yun)，以便干(gan)燥。3.刨單(dan)(dan)板(ban)(ban)(ban)驅動(dong)(dong)系統(tong)(tong)通(tong)(tong)過(guo)進料口縱(zong)向(xiang)進給機(ji)器，鏈條(tiao)驅動(dong)(dong)上、下(xia)兩(liang)排滾(gun)子，相對運行。單(dan)(dan)板(ban)(ban)(ban)由(you)上輥的(de)(de)自重壓力單(dan)(dan)板(ban)(ban)(ban)向(xiang)前(qian)移動(dong)(dong)，單(dan)(dan)板(ban)(ban)(ban)通(tong)(tong)過(guo)兩(liang)輥和上下(xia)空氣噴嘴，同時(shi)達到干(gan)燥和熨燙的(de)(de)效(xiao)果。因此，這臺機(ji)器的(de)(de)單(dan)(dan)板(ban)(ban)(ban)是光滑的(de)(de)，沒有(you)痕(hen)跡。