The flow of microwave heating vacuum dewatering thickener impact, including the overall for a vacuum flash tank, top mounted microwave generator is arranged in the middle of the impinging stream in the device is installed on the lower part of the rod rotary evaporation bed, the lower part is a kettle and a blender juice, sauce and storage; puree is composed of a plurality of vortex impinging stream injected by rotary rod evaporation kettle storage bed, set in the microwave heating, reentry, vacuum flash composite under the action of free water and bound water is heated at the same time, with the droplet, film, curtain, boiling and other forms, with large interfacial evaporation, thus greatly improving the efficiency of removing water concentration. The invention solves the traditional concentrated juice, sauce process must be equipped with a large boiler, steam heat exchange tower, tank, pipe network, resulting in problems of high carbon emissions, high pollution, high energy consumption, low efficiency, low efficiency, realize the green environmental protection, energy saving and emission reduction, high quality and high efficiency, can be widely used in the food industry concentration process fruit and vegetable juice, sauce, can also be used for the dehydration process of pharmaceutical and chemical industry.
【技术实现步骤摘要】
本专利技术涉及食品工业果汁、酱加工机械领域，用于蕃茄、苹果、草莓、芒果、山楂、 桃、李、枣、杏、梅等所有果蔬类原浆浓缩，制成浓缩果汁、酱或果味酱；亦可用于轻工、化工、 制药等行业浆液脱水浓缩工艺。
技术介绍
1、目前类似产品种类目前，在国内通用的果汁、酱加工浓缩设备，主要机型有三效四段混流式低温真空浓缩装置、三效真空浓缩蒸发器、四效五段降膜式蒸发装置、多效多程蒸发浓缩装置、超低温浓缩机等，总数不下十余种。这些浆液加工浓缩装置，工艺流程相近，工装设备相似，原机型皆源于进口。2、设备状况及工艺流程以三效四段果酱浓缩装置为例，其主要设备构成和工艺流程见图2。它是一组系列成套设备，主要包括三组蒸汽与果浆热交换塔25、26、27，三组蒸发脱水真空灌29、30、31，一套蒸汽冷却塔32，一个高压锅炉房，一个大型储水池和泵房，若干果浆泵、真空泵以及配套管道、机械、电气设施等。三效四段果酱浓缩装置的工艺流程是将在前道工序制取的果浆泵入一效热交换塔25，再与锅炉房提供的高温高压蒸汽28隔着管壁对流加热，加热后的料液和料液中产生的蒸汽一起进入真空分离室29，物料在负压下沸腾，其中的...
【技术保护点】
１．撞击流微波加热真空闪蒸脱水浓缩机，其特征在于：整体为一真空负压闪蒸罐，顶部安装多台大功率微波发生器和湿式旋风分离器，中间安装两组撞击流发射装置，中下部安装杆式旋转蒸发床，下部为果酱储集釜和搅拌器。
【技术特征摘要】
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