| 摘要 |
<p>PROBLEM TO BE SOLVED: To safely perform deodorization for a long period by dispersing blow by a proper means into a number of ventilation passages for exciting water molecules by charged consumption particles to decompose and eliminate odor molecules, or ionizing the odor molecules for ion exchange or adsorbing the odor molecules themselves in suction reblow of air in which the odor molecules are diffused. SOLUTION: Deodorizing particles comprising zeolite ores crushed into fine powder, or clay mainly comprising montmorillonite granulated in a specified grain size and baked are filled in ventilation passages in a ventilation core 1 having a number of the ventilation passages of a uniform shape and ventilation cross sectional surface formed to be integrally connected to each other at a rate of 20-80% by the volume rate to the capacity of the ventilation passages, holding net members 3 are held and fixed on both side surfaces of the ventilation core 1 jointed to cover it, and the holding net members and the ventilation core are held and fixed by a frame body 4 in a specified shape.</p> |
