板鸭气调干制技术与设备

Technology and equipment of air-control drying for dried duck

摘要: 采用双冷凝器、双蒸发器热泵系统与低温催化燃烧降氧相结合方法,研制既可制冷也可制热并能降氧的板鸭干制设备。通过对温度、湿度的调节可模拟传统板鸭风干加工工艺,并提高生产效率,实现工业化生产。通过降氧气调系统,降低干燥介质气体的氧气含量,抑制鸭肉干制过程中的脂肪氧化,从而达到降低板鸭过氧化值和酸价,提高成品质量的目的。

Abstract: The heat pump system has been combined with CHTY-1 O2 control device to form air-control drying e-quipment which could function heating,cooling and ajust air ingredient.Tranditional dried duck processing technology was simulated and productivity was raised by means of ajusting parameter such as temperature, humidity and air velocity.The quality of dried duck was increased by means of readucing O2 content in the drying procedure.