Automatic destroying and copying system

The invention discloses an automatic destroying and copying system. The system comprises a processing host, wherein the processing host comprises a data copying module and a data destroying module, the processing host comprises at least one main communication interface, the main communication interface is connected with a plurality of sub-communication interfaces through expansion interfaces, thedata copying module comprises a mother disk confirmation module, a child disk confirmation module and a data copying module, and the data destruction module comprises a hardware confirmation module, adata writing module and a formatting module. According to the system, batch copying can be carried out on a plurality of sub-disks simultaneously, efficiency of data copying is improved, meanwhile, the data information in a plurality of pieces of to-be-destroyed storage hardware can be subjected to coverage erasing and formatting processing at the same time, and the system has the advantages of multiple purposes, high era