Device for regenerating concrete by adopting construction waste

The utility model discloses a device for regenerating concrete by adopting construction waste. The device is characterized by comprising a base, a crushing machine, a first conveyer belt, a vibration screen, a second conveyer belt, a concrete stirring machine and a third conveyer belt, wherein the crushing machine, the first conveyer belt, the vibration screen, the second conveyer belt and the concrete stirring machine are sequentially mounted on the base. Compared with the prior art, the device has the advantages and effects that the structure is simple and reasonable, construction wastes such as concrete blocks, macadam blocks and broken tiles can be crushed, screened and used as aggregate of concrete, and not only is the damage of construction wastes to the environment solved, but also the reuse of wastes is achieved to a certain extent.