The utility model discloses a vacuum freezing dryer for processing solid drinks, including a refrigerating chamber, an evaporator inside the freezer, a freezer at the upper end of the evaporator, a condenser on the right end of the evaporator, an axial flow fan on the upper end of the condenser, a back pipe connected with the right end of the condenser, and the central part of the return pipe connected to the air pipe. The capillary, the right end of the freezer is connected with a gate, the right end of the gate is connected with a silo, a packing chamber is connected to the right side of the lower end of the discharging silo, a mechanical chamber is connected to the lower end of the refrigerator and the outlet, the left end of the chamber is equipped with a vacuum pump, a water separator is provided on the right end of the vacuum pump, and a steam trap is connected to the right end of the water separator and a steam trap is connected to the right end of the water separator. A circulating pipe is connected to the right end, and a circulating fan is connected to the right end of the circulation pipe. The utility model has realized the recovery and utilization of the heat produced by the condenser, not only heating the solid beverage of the hopper, but also improving the refrigerating function of the evaporator, one stone and two gains, and the practicability is strong.
【技术实现步骤摘要】
一种用于固体饮料加工的真空冷冻干燥机
本技术涉及固体饮料加工设备
,具体是一种用于固体饮料加工的真空冷冻干燥机。
技术介绍
固体饮料是指以糖、乳和乳制品、蛋或蛋制品、果汁或食用植物提取物等为主要原料,添加适量的辅料或食品添加剂制成的每100克成品水分不高于5克的固体制品,呈粉末状、颗粒状或块状,在固体饮料生产过程中会使用到真空冷冻干燥机。真空冷冻干燥机的主要原理是先通过低温,将固体饮料加工中间产物中的水分冻成冰,然后通过抽真空的方式使其升华,从而达到干燥目的。现有的真空冷冻干燥机在干燥作业完成后,直接取出固体饮料加工中间产物,此时的固体饮料低温易碎,进行下一步加工时容易碎裂而影响产品质量,而且固体饮料与空气接触后,又会受潮,影响干燥效果。中国专利(授权公告号:CN205209081U)公开了一种用于固体饮料加工的真空冷冻干燥机,包括机械仓、冻干仓和出料仓,该装置虽然在一定程度上提高了对固体产品的质量和干燥效率,但是在实际加工中,直接通过热风机对冷冻后的固体进行干燥,浪费了压缩机制冷过程中所产生的热量,不利于节能环保和经济生产的理念。
技术实现思路
本技术的目的在于提 ...
【技术保护点】
一种用于固体饮料加工的真空冷冻干燥机,包括冷冻室(1),其特征在于,所述冷冻室(1)内部设有蒸发器(16),蒸发器(16)上端设有冷冻柜(2),所述蒸发器(16)右端连接有冷凝器(5),所述冷凝器(5)上端设有轴流风机(6),所述冷凝器(5)右端连接有回气管(8),回气管(8)中部连接有毛细管(3),所述冷冻室(1)右端连接有闸口(4),闸口(4)右端连接有出料仓(7),出料仓(7)下端右侧连接有包装室(11),所述冷冻室(1)和出料仓(7)下端连接有机械室(15),机械室(15)左端设有真空泵(14),真空泵(14)右端设有水分离器(13),水分离器(13)右端连接有蒸汽 ...
【技术特征摘要】
2016.12.28 CN 20162149643311.一种用于固体饮料加工的真空冷冻干燥机,包括冷冻室(1),其特征在于,所述冷冻室(1)内部设有蒸发器(16),蒸发器(16)上端设有冷冻柜(2),所述蒸发器(16)右端连接有冷凝器(5),所述冷凝器(5)上端设有轴流风机(6),所述冷凝器(5)右端连接有回气管(8),回气管(8)中部连接有毛细管(3),所述冷冻室(1)右端连接有闸口(4),闸口(4)右端连接有出料仓(7),出料仓(7)下端右侧连接有包装室(11),所述冷冻室(1)和出料仓(7)下端连接有机械室(15),机械室(15)左端设有真空泵(14),真空泵(14)右端设有水分离器(13),水分离器(13)右端连接有蒸汽捕...
【专利技术属性】
技术研发人员:蔡治河,
申请(专利权)人:天津和治药业集团有限公司,
类型:新型
国别省市:天津,12
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。