DEODORIZING OF MALODOR GENERATING MATTER RECEIVING CHAMBER

摘要

PURPOSE:To develop the deodorizing effect of malodorous gas over a long period of time while reducing air passing resistance. CONSTITUTION:A fine powder raw material and a binder are kneaded to be molded into a honeycomb shape and the molded one is carbonized and activated to obtain honeycomb activated carbon. A necessary number of honeycomb activated carbon elements are arranged longitudinally and laterally in a mutual contact state in two layers and provided to the upper wall part 27c of a beagle dog breeding chamber 20 so as to communicate with a duct 31.