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AssigneesKazuhiko Takada, Mamoru Ozawa, Koichiro Yanagisawa, Kuniomi Araki
InventorKuniomi Araki
Estimating the term…
In the operation of smoking/burning type volume reduction treatment apparatus (1), referring to view (A), charcoal carbonized layer (T2) is spread over powdery ceramic layer (T1) in the state of having negative ion air fed through air supply inlet (H). Further, sawdust layer (T3) is spread thereover, and thereafter treatment subject layer (V) is piled thereon. In a temporary burning region of the carbonized layer (T2), the powdery ceramic layer (T1) exerts not only heat storing action but also heat radiation action. Referring to view (B), the interior of the sawdust layer (T3) is altered into temporary carbonized layer (T3 1) and temporary dried layer (T3 2). As the temporary burning region slowly moves upward, an under side of the treatment subject layer (V) is altered into dried layer (V1) and further, carbonized layer (V2) shown in view (C) is formed. Thereafter, this carbonized layer (V2) catches fire, so that burning region (V3) is formed in layered form in the treatment subject layer (V). Thus, smoking/burning starts. Accordingly, there can be provided a method wherein a burning region is securely formed in the treatment subject within the apparatus (1).
In a method of disposing of material using a dry distillation vessel having surrounding walls forming a chamber, including:
A smoldering type volume reducing disposal system comprising a dry distillation vessel, having surrounding walls, forming a chamber into which air including negative ions is introduced, arranged to contain a ceramic layer and disposed layer packed from the bottom of the vessel, sustaining a soaking region between the ceramic layer and a carbonizing layer changing in a bottom surface in the disposed layer, and thereby reducing the volume of said disposed layer, wherein a large number of air feed holes are arranged, dispersed at the inside of said surrounding walls of the vessel, to blow the air including negative ions into the chamber of the vessel, air feed pipes are provided connected to the air feed holes and pass through the surrounding wall, and negative ion generation units are provided in the air feed pipes outside and adjacent the surrounding walls, arranged to charge the air being fed in the air feed pipes with negative ions.
Dependencies are inferred from the claim text.