Technology and device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment
A device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment comprises a refrigeration house with a plurality of differential pressure precooling devices placed therein. The differential pressure precooling device comprises a hermetic seal tunnel precooling box, a separator plate is fixedly mounted at an upper part inside the tunnel precooling box and in parallel to a top wall of the tunnel precooling box with a space formed therebetween; the separator plate extends to the bottom of the tunnel precooling box; a venting plate is fixedly mounted to one side of the separator plate and in parallel to a side wall of the tunnel precooling box with a space formed therebetween; a section of wind shield is vertically and downwardly mounted to an end of the other side of the separator plate; an axial flow fan is mounted at a corner of the tunnel precooling box between the separator plate and the venting plate.
Tianjin Lvxin Cryogenic Science and technology Co., Ltd.
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A23B A23B A23V A23B A23B A23B A23B
inventional inventional additional inventional inventional inventional inventional
Xianpu Weiqiao Xihong Yuzheng Xiaoyu Yao Yanfang Gang Yu
Tang Yang Li Zhang Jia Tang Pan Zhu Wang