CONTINUOUS SURFACE-MODIFYING APPARATUS OF WASTE RUBBER POWDER USING MICROWAVE AND SURFACE-MODIFYING METHOD USING THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide a continuous surface-modifying apparatus of waste rubber powder by using a microwave and to provide a surface-modifying method using the surface-modifying apparatus. PSOLUTION: The continuous surface-modifying apparatus comprises a raw material-feeding part (110) containing a hopper (111) in which waste rubber powder is charged and a feeder (113) for continuously and quantitatively transferring and feeding the waste rubber powder charged into the hopper (111), a surface-treating part (120) for carrying out surface modification of the waste rubber powder fed through the feeder (113) by irradiating the waste rubber powder with microwave while transferring the waste rubber powder and a cooling apparatus part (130) for cooling the waste rubber powder discharged after surface modification in the surface-treating part (120). PCOPYRIGHT: (C)2006,JPO&NCIPI