| 摘要 |
PROBLEM TO BE SOLVED: To reduce the equipment cost and running cost, to shorten the drying time and to enhance the drying treatment capacity, in the treatment process by providing the treatment process with a stage for adsorbing liquid waste or waste having a high water content on a dry material or waste having a low water content and another stage for drying the adsorbed waste to produce a dry resource material. SOLUTION: This treatment process comprises: first, conveying waste having a high water content, such as bean-curd refuse, from the end on the upstream side of an uppermost stage belt conveyor 13A into a drying chamber 11 through an inlet 11c; then, moving the bean-curd refuse to a lowermost stage belt conveyor 13B while allowing the refuse to fall to lower stage belt conveyors 13, wherein the humidity-removal/cold-airdrying of the refuse are concurrently performed in the drying chamber 11 with a humidity-removal/cold-air-drying device 12; subsequently, discharging the completely dried soybean-curd refuse to the outside of the drying chamber 11 through an outlet 11d; transferring the completely dried bean-curd refuse to a mixer M placed in a stage for mixing the refuse with e.g. a Shochu (Japanese distilled spirits) waste liquor; and thereafter, conveying the bean-curd refuse mixed with the Shochu waste liquor into the drying chamber 11 through a transfer conveyor (m), etc., to further dry this bean-curd refuse. |
