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发明公开
CN107485039A 一种低温抑菌干燥设备及物料的干燥加工方法 审中-实审

一种低温抑菌干燥设备及物料的干燥加工方法
摘要：
一种低温抑菌干燥设备，包括气体输送装置(a)、换热器(b)、干燥塔(c)、压缩机(f)、真空泵(g)、压缩机(h)、气体罐(i)；其中换热器(b)、压缩机(f)、真空泵(g)均连接至干燥塔(c)，气体输送装置(a)分别与气体罐(i)和换热器(b)相连，压缩机(h)分别与气体罐(i)和真空泵(g)相连，干燥塔(c)中设置换热器(e)。利用本发明提供的设备可对物料进行低温真空干燥加工，可避免物料中的热敏性营养物质的损失，同时由于处于真空状态，可以有效的放置物料收缩变形，保持产品的多孔结构。
摘要（英）：

The invention discloses low-temperature antibacterial drying equipment. The low-temperature antibacterial drying equipment comprises a gas delivery device (a), a heat exchanger (b), a drying tower (c), a compressor (f), a vacuum pump (g), a compressor (h) and a gas tank (i), wherein the heat exchanger (b), the compressor (f) and the vacuum pump (g) are connected to the drying tower (c); the gas delivery device (a) is connected with the gas tank (i) and the heat exchanger (b); the compressor (h) is connected with the gas tank (i) and the vacuum pump (g); and a heat exchanger (e) is arranged in the drying tower (c). Through adoption of the equipment provided by the invention, materials can be vacuum-dried at low temperature, and loss of heat-sensitive nutrient substances in the materials can be avoided; and besides, because the materials are in a vacuum state, the materials can be effectively prevented from shrinking and deforming, and the porous structure of the product is maintained.

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