| 摘要 |
<p>The equipment for treating sand and other materials against parasite infections is an assembly consisting of two elements easily transportable to the sites to be treated. One of them emits into a previously moistened soil microwaves which causes a rise in the temperature by shaking out the molecules that destroys the parasites. It consists of a module (1) which supplies an assembly of one or several magnetrons (17) that emits in an oven (14) the microwaves into the volume to be treated. The leak-preventing base (15) which constitutes the bottom of the oven, and a device ensure external impermeability. This equipment is particularly for sand containers for children's games.</p> |
