| 摘要 |
The refrigerator comprises a lift base plate (8) for moving up and down products (9), a magnetic coupling, a gear box (21) for controlling a lift device (7) and a sliding mechanism (22). The lift device (7) having multiple link mechanism (11) performs a down stroke for soaking the products (9) an antifreeze-cooling liquid (3) and an up stroke for taking out the products (9). The antifreeze-cooling liquid (3) is rapidly refrigerated by a cooling pipes (5,6).
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