CAN ANYBODY TELL ME HOW CAN I BREAK COATING RING WHICH IS 12-18 METERS INSIDE FROM KILN INLET . KILN LENGTH IS 64 M.
THERE IS A LOT OF HOT MEAL SPILLAGE FROM KILN INLET CONTINOUSLY.
WE HAVE INCREASED RPM OF KILN TO REDUCE THE FILLING DEGREE, REDUCED FEED BY 5% TO REDUCE THE FALL BUT INVAIN.
COAL FIRED IS 75 % OPETCOKE WIH 25 % INDIAN COAL.
CAN I TRY BY FEEDING 50-70MM LIMESTONE AT KILN INLET 10-15 TONS TO BREAK THE RING .
BY REDUCING KILN FILLING SHELL TEMP. ARE MORE THAN 360 DEG.
PL. SUGGEST A SOLUTION
SHALOO