| 摘要 |
An icing machine including a horizontal evaporator, an axle extending internally through the evaporator and coupled, at one end, to a motor reducer, and a magnetic clutch connected in watertight relation between the other end of the axle and a scraping blade on the outside of the evaporator. The clutch includes a primary cylindrical rotor connected to the axle and including a magnet, and an external secondary cylindrical rotor also including a magnet and encircling the primary rotor, both rotors being magnetically coupled, and the inside of the evaporator and the axle remain watertight.
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