LINER FOR REPLACING FIREBRICKS IN INCINERATOR

摘要

A liner for replacing a firebrick in an incinerator is provided to facilitate of assembly and replacement of a liner by assembling a slip plate being in contact with a grate unit using a coupling device. A liner(300) for replacing a firebrick in an incinerator comprises a fire resistant wall and a grate unit installed at the inner side of the fire resistant wall. A fixing member(310) is buried in and fixed to the fire resistant wall. A slip plate(320) is detachably coupled with the fixing member. The fixing member includes a coupling device(301) for detachably coupling with the slip plate, and an inner sidewall(311) forming a substantially C-shape together with upper and lower sidewalls(312). The slip plate includes upper and lower sidewalls(322) inserted between the upper and lower sidewalls of the fixing member.