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   烘(hong)干(gan)機(ji)主要(yao)是通過(guo)電(dian)力(li)、柴油力(li)、風力(li)、易燃物(wu)(wu)(wu)力(li)等產生動力(li)利(li)用(yong)(yong)環境空氣(qi)加(jia)(jia)熱，輸送(song)(song)(song)到貫通周圍，進而達到適當(dang)溫度進行除(chu)濕處理(li)。濕物(wu)(wu)(wu)料(liao)(liao)由皮帶輸送(song)(song)(song)機(ji)或(huo)斗式提升機(ji)送(song)(song)(song)到料(liao)(liao)斗，然后(hou)經料(liao)(liao)斗的加(jia)(jia)料(liao)(liao)機(ji)通過(guo)加(jia)(jia)料(liao)(liao)管道進入加(jia)(jia)料(liao)(liao)端。烘(hong)干(gan)機(ji)主要(yao)用(yong)(yong)于選礦、建材、冶金、化工等部門烘(hong)干(gan)一定濕度或(huo)粒度的物(wu)(wu)(wu)料(liao)(liao)。回轉烘(hong)干(gan)機(ji)對物(wu)(wu)(wu)料(liao)(liao)的適應(ying)性強，可(ke)以(yi)烘(hong)干(gan)各種物(wu)(wu)(wu)料(liao)(liao)，且設(she)備操作簡單可(ke)靠，故得到普遍采用(yong)(yong)。烘(hong)干(gan)機(ji)廣(guang)泛適用(yong)(yong)于礦渣、煤泥、脫硫石膏、復合(he)肥等行業。