Vacuum Cooler
Product features and main components
Vacuum cooler is not a cold storage equipment, but cooling processing equipment, it is mainly based on the physical attribute that the boiling point of water reduces as the pressure drops. During the process, pre-cooling materials are vacuumized in vacuum tank, and the surface moisture will start to boil and evaporate when pressure reaches a certain numerical value, meanwhile, taking away plenty of heat. Through these steps, so that the material to achieve rapid cooling effect.
Main feature:
- Fast cooling time : generally takes 20-30 minutes to cool down to the required temperature for refrigerated storage.
- Clean and uniform cooling : for the surface moisture evaporates and takes away internal heat in a vacuum environment, material will achieve uniform cooling inside- out, so as to restrain the growth of bacteria.
- High quality of the thin-layer drying effect : it can heal material epidermal damage, retaining the color, smell, taste, and extending storage period.
- High degree of automation , safe, reliable, and wide applied.
Vacuum System
Vacuum Pump
Pre-cooling System :
- Compresso :
- Water-cooled Condenser :
- Cooling Tower
Application :
Mainly used foe vegetables, fruits, cut-flower, fresh meat and aquatic product, etc.
真空预冷机
产品物点及主要构件
真空预冷机不是冷藏设备，而是冷却加工设备。主要依据水的沸点随着压力下降而降低的物理属性，将预冷的物料置于真空槽子中抽真空，当压力达到一定数值时，物料表面的水分开始沸腾蒸发，并带走大量的热。从而使物料达到快速降温的效果。
主要特点：
- 冷却时间快：一般20-30分钟即可降到物料冷藏所需的温度
- 干净卫生，冷却均匀：真空环境下可以杀死并抑制细菌的滋生。且由于是物料表面水分蒸发带走自身的热量，实现由内而外的均匀降温。
- 薄层干燥效应品质高：有治愈保鲜物表发损伤，可保有物料本身的色，香，味，延长贮存期。
- 自动化程度高，安全性可靠，应用方面广
主要构件：
真空系统
真空泵
- 超强的排除水蒸气的能力
- 出囗油雾过滤器为标准配置，真空泵油循环使用，无油烟清洁、环保、省油。
- 可以在进口压力为大气压的情况下连续工作。
- 在低压强下仍能保持高的抽速。
- 内置自动防返油阀。
- 低噪音，低振动。
- 结构紧凑，体型小，节省空间
压缩机
高质量耐磨轴组件和便于维护维护、使用与调速控制，运行平稳等特点，还配备有高效吸气冷却又的电机，既提高了压缩机使用寿命，且运行效率高
水冷冷凝器
气密性号，换热效率高，体积小，重量轻
冷却塔
散热胶片采用曲斜纹，有效延长循环水与冷却风在塔内气流更为合理，空气阻力减到最低，同事扇采用张形大风叶及长空间，在风机运转时更加平稳，从而降低了噪音大大提高冷却效果。
引用领域：
主要用于生鲜蔬菜、水果、鲜切花、鲜网及水产品等。
Vacuum Cooler
Vacuum Cooler
Vacuum Cooler
