| 摘要 |
<p>PROBLEM TO BE SOLVED: To conduct an application to a home with a simple and compact constitution by agitating hot air supplied by a hot air supply means and supplying it in the case of supplying the air to a storage container having a PET bottle stored therein by the means. SOLUTION: Before operating the machine, a dryer 2 of a hot air supply means is previously mounted in a storage container. And, a PET bottle 5 intended to be volume reduced is introduced in a storage cage 7. A power source of the dryer 2 is turned on, and hot air is supplied to a storage container 1. A wind force of the air is received by blades 8. Thus, a rotary plate 9 is rotated so that the cage 7 mounted on the plate 9 and the bottle 5 contained in the cage 7 are rotated. Since the air is agitated by the plurality of the blades 8 provided at the plate 9 and the agitated air is raised toward the bottle 5, the bottle 5 is heated. And, since the bottle 5 is rotated together with the cage 7, the overall bottle 5 is heated without unevenness so as to lower its rigidity.</p> |
