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Position: Home > Articles > Design and Studiy of Hot Air Box Dryer Journal of Agricultural Mechanization Research 2010,32 (3) 122-124

XC型箱式热风烘干机的设计研究

作  者:
赵长滨;刘晓娟;李存斌
单  位:
黑龙江省农业机械工程科学研究院
关键词:
脱水;蔬菜;热风;箱式
摘  要:
为了能用更新的加工方法和控制技术生产优质、方便、经济生产效率高的蔬菜干制品,对干燥设备和相应的技术进行了研究,并取得了较大的进展。新开发的蔬菜干燥设备有喷射式真空冻干设备、真空油炸脆片设备、氮气干燥器、太阳能成套干燥设备、微波真空干燥机等。我国目前应用比较普遍的干制方法是热风脱水干燥法,但这些设备普遍存在干燥速度慢、脱水时间长、能耗大、成本高、复水性差和产品品质保存率低等缺陷。为此,介绍了XC型箱式热风烘干机的工作原理及总体参数的确定。
译  名:
Design and Studiy of Hot Air Box Dryer
作  者:
Zhao Changbin,Liu Xiaojuan,Li Cunbin(Scientific Research Institute of Agricultural Mechanical Engineering in Heilongjiang,Harbin 150081,China)
关键词:
dehydration;vegetable;hot air;box type
摘  要:
For more morden processing methods and control technique being able to use to produce high grade dehydrated vegetable,every technician has been on the march consecutively to drying equipment and the corresponding technology studying,has got development.The new development's vegetables drying equipment has the jet-type vacuum freezing and drying equipment,the vacuum to fry crisp piece in oil equipment,the nitrogen dryer,the solar energy complete drying equipment,the microwave vacuum dryer and so on.the method applying comparatively common dry-methods at present is a hot air dehydration.But these equipment universal existence drying velocity is slow,the dewatering time is long,the energy consumption is big,the cost is high,rehydration character is poor and product quality survival rate low status flaw.This paper has described the operating principle,designing and computing of XC type hot air box drier,has ascertained the total parameters.

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