METHOD AND SYSTEM FOR DEODORING/DECOLORING INCINERATION SMOKE OF EXCRETIONS OF CATTLE

摘要

PROBLEM TO BE SOLVED: To remove odor of incineration smoke of excretions of cattle effectively by taking out incineration smoke from above an incineration shed, returning it back to the lower part of the shed through a duct while spraying ceramic treatment water from a plurality of sprays thereby deodoring/decoloring the incineration smoke. SOLUTION: A shed 1 for incinerating excretions of cattle has an incineration smoke intake opening 2 and an incineration smoke return opening 3, respectively, in the upper and lower side faces and the openings 2, 3 are coupled through a duct 4. A fan 5 is disposed closely to the intake opening 2 in order to take out the incineration smoke and to feed it into the duct 4. When the fan 5 is operated, incineration smoke is taken out from the upper side face of the shed 1 and carried into the duct 4 where ceramic treatment water, being fed through a ceramic treatment water supply pipe 7, is sprayed from a plurality of sprays 6 arranged at the ceiling part of the duct 4 in order to deodor and decolor the incineration smoke before it is discharged to the atmosphere through an opening made in the vicinity of the return opening 3.