一种适合实验室自制的气调包装充气装置

详细介绍一种便于自制的混合气气调充气包装装置。该装置采用流量法得到各种所需的混合气体,其所有部件均可从市场上采购获得,制备时无需任何机械加工即可自行组装完成。该装置的充气精度为±2%,适用于肉类和食用菌类的气调包装试验。由于受浮子流量计量程比的限制,不适用于果蔬类产品的包装试验。

A homemade gas-flushing device of MAP suitable for laboratory

A homemade gas-flushing device of MAP has been introduced in detail. The device has made various needed gas mixture by measuring flow. All the components of the device can be bought in the market. Without any mechanical processing all the components can be directly used to making the device. The precision of this device was ±2%. The device was suitable for the test of meat packaging and edible fungi packaging, but not suitable for the test of fruit and vegetable packaging, for the limit of the measurement range of the float meters.