摘要
滚筒干燥技术是一项历史悠久的连续式间接干燥技术。与直接干燥技术相比较,滚筒干燥技术不会对车间造成粉尘污染。 技术原理 滚筒干燥技术的基本操作原理是将料浆均匀地分布于以蒸汽加热的滚筒表面,形成一层薄膜,料浆随即迅速被蒸发掉。
Drum drying is a continuous indirect and economical drying method. Heating the medium through its contact with the heated drum, the steam consumption is limited to 1.2 - 1.5kg steam per kg of water evaporation. This is an introduction to different types of drum drying technology-single drum dryer with applicator rolls, double drum dryer with applicator rolls and double drum dryer.
出处
《中国食品工业》
1999年第7期45-45,共1页
China Food Industry
