试验结果表明：海藻酸钠复合膜的保鲜效果明显优于常规包冰衣法的保鲜效果。
The result of experiment is that effect of preservation of sodium alginate composite film is better than that of ice glazing.
水帘包冰衣机配置有加冰冰筐水箱，便于加冰，在生产完成后将冰筐取出，可节约剩余的冰，而且便于设备清洗；
The machine is equipped with an ice box to add ice. Remove ice box after production to save the rest of ice and facilitate cleaning;
水产品包冰衣机单独设置有清洗管路，在设备生产完成后可用设备内的清水对其他设备进行清洗，极大程度的节约了水资源；
The machine is equipped with a separate cleaning pipe. Fresh water inside the machine can be used after production to wash other machines so as to save a lot of water resources;
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