To provide a screen residue transfer system which enables an efficiency improvement of screen residue transfer and sanitization, and downsizing of an installation space and reduction in an installation cost and a running cost by surely crushing added screen residues and effectively washing the screen residues.

This screen residue transfer system comprises a carrier means 2 for carrying the added screen residues while crushing them, a storage means 3 for washing, and mixing and agitating the screen residues carried by the carrier means 2, and a transfer means 4 installed outside of the storage means 3 for transferring the screen residues in the storage means 3 to the outside of the storage means.