INSECTICIDAL AND DISINFECTION APPARATUS USING STEAM INFUSION

摘要

The present invention relates to insecticidal and disinfection device and method using high temperature steam infusion into the ground including sand. An insecticidal and disinfection operator (4) installed on a towing machine (2) for punching the underground (6) using multiple needle rods (12) inserts the needle rods (12) underground (6) and drags the needle rods while inserting dried or wet high temperature steam to the underground through a wet/dry steam outlet (34) of the needle rods (12) for killing insects and sterilizing the underground.