Formaldehyde generation and decomposition equipment and fumigation system was equipped with an air conditioner with formaldehyde cracking unit, the catalyst for the decomposition of formaldehyde, a cracker with formaldehyde generator

摘要

PROBLEM TO BE SOLVED: To provide a formaldehyde generating and cracking device which is capable of generating gaseous formaldehyde and executing the cracking treatment of the formaldehyde without heating gas to be treated or catalyst. SOLUTION: A prescribed formaldehyde generating device and a formaldehyde cracking device having the catalyst for cracking the formaldehyde are made into a unit and this unit is made easily movable into a room for treatment. A first shutter route passing the formaldehyde generating device and a second shutter route passing the formaldehyde cracking device are disposed. To carry out a fumigation treatment, a user opens the first shutter route and closes the second shutter route to generate the formaldehyde. To carry out a formaldehyde cracking device treatment, the user closes the first shutter route and opens the second shutter route to circulate the gas to be treated at ordinary temperature without heating the gas to be treated or the catalyst.