农产品干燥加工节能减排新工艺新装备研发  

Research on New Techniques and Equipments to Dry Agricultural Products

作　　者：张进疆[1] 刘清化[1] 吴耀森[1] 罗乔军[1] 

机构地区：[1]广东省农业机械研究所,广州510630

出　　处：《现代农业装备》2009年第12期42-45,共4页Modern Agricultural Equipment

摘　　要：农产品干燥加工占干燥行业能耗的12%左右,是一项高能耗的过程。为促进农产品加工业的健康发展,本文介绍了回热热泵、真空带式干燥、旋流床气流膨化、太阳能和热泵组合干燥等四种节能减排的新工艺新装备,同时还探讨了农产品干燥加工节能减排的发展方向。Drying agricultural products is a process with high energy consumption, which is about twevle percent of total energy consumption in drying industries. To promote the healthy development of agricultural product processing industry, four new techniques and equipments for economic energy and emission reduction introduced, such as heat pump dryer with heat recovery exchange, vacuum belt dryer, cyclone bed to puff food, and combined solar and heat pump dryer, and also development direction to dry agricultural products for economic energy and emission reduction is disscused.

关 键 词：农产品干燥 节能减排 新工艺新装备 

分 类 号：TK018[动力工程及工程热物理] F326.5[经济管理—产业经济]