Surface oil and oxide layer pretreatment device for rolling production of alloy composite belt

The utility model relates to a clean production and deep processing technology of aluminum and copper. The surface oil and oxide layer pretreatment device for alloy composite belt rolling production comprises a rack, the surface oil and oxide layer pretreatment device comprises a pretreatment box and five or more cleaning mechanisms, each cleaning mechanism comprises a liquid inlet channel, a spraying head and a liquid inlet pipe, and the surface oil and oxide layer pretreatment device for alloy composite belt rolling production further comprises a funnel, an air pump, a support, a metal pipeand a bamboo joint pipe. The utility model has the advantages that: 1, after the alloy composite belt is cleaned by the cleaning liquid, the alloy composite belt does not easily drive the cleaning liquid to flow out, so that leakage is avoided, and resource waste and environmental pollution are avoided; and 2, further air spray cleaning of the alloy composite belt can be better realized. And 3, when an air cleaning struct