熱(re)(re)風(feng)爐燃料經燃燒反(fan)應(ying)后得到高(gao)溫燃燒氣體直(zhi)接與(yu)外界空氣接觸(chu),混合后達(da)到一定溫度后進入加(jia)熱(re)(re)室(shi)或烘(hong)(hong)(hong)干(gan)室(shi),可(ke)進行烘(hong)(hong)(hong)干(gan)、加(jia)熱(re)(re)等工作,適用于食品烘(hong)(hong)(hong)干(gan)、物料烘(hong)(hong)(hong)干(gan)、烤漆房、大蒜烘(hong)(hong)(hong)干(gan)等。