DEVICE FOR CONTROLLING GAS SUPPLY OF LIME KILN

摘要

PURPOSE: A gas supply controlling device of a lime kiln is provided to automatically control a diameter of a nozzle hole controlling pressure of a cork oven gas and to maintain specific pressure of gas supplied into a furnace. CONSTITUTION: A gas supply controlling device for a lime kiln comprises a body unit(10) having a hollow outer pipe(11); a socket(12) connected to a nozzle pipe; a sealing pipe(31) of a hollow shape penetrating plural holes on a peripheral face; a nozzle unit(30) having an inner pipe(32); plural nozzle hole(35) penetrated on the inner pipe of the nozzle unit; a control unit(50) operating a positioner(52) connected to the inner pipe; a nozzle pipe(218) connected to plural burners; upper and lower flanges(11a,11b) mounted on the body unit; a bolt unit(12a) removing the nozzle pipe from the peripheral face of the socket; a connecting pipe(18a) mounted on the outer pipe; a flange(19a) formed on a mixed gas pipe(19); and lime kilns mounted on an outer face of the outer pipe.