APPARATUS FOR CRUSHING DUST IN COKE DRY QUENCHER

摘要

PURPOSE: A dust crusher of a cokes dry quenching facility is provided to continuously and smoothly exhaust dust to a lower part of a dust exhaust path by installing a dust crusher in a lower part of a dust catcher. CONSTITUTION: A dust crusher of a cokes dry quenching facility includes a dust crush unit. The dust crush unit is installed in a lower side of a dust catcher(120) of the cokes for drying quenching facility and crushes dust exhausted through a dust exhaust path arranged in a lower part of the dust catcher. The dust crush unit includes a pair of rotary shafts(35) and a driving motor(31). A pair of rotary shafts is engaged with each other, is installed and has a blade(37) crushing dust inflowing from a circumference. The driving motor is installed in a pair of rotary shafts or rotates the rotary shaft. [Reference numerals] (AA) Gamma ray; (BB) Nitrogen gas