| abstract |
Kind Code: A1 A single infectious waste such as a disposable diaper is sterilized by dry heat, and the obtained crushed material is regenerated into an effective product, for example, solid fuel (RPF), thereby enabling effective use of resources. . SOLUTION: A package A containing a disposable diaper, which is an infectious waste discharged from a medical facility such as a hospital, a doctor's office, or a health center, is finely crushed in a crushing chamber 1, and a crushed material B formed in the crushing chamber 1 is obtained. After supplying the aqueous alkaline solution to separate chlorine in the urine, the crushed material B containing the aqueous alkaline solution is washed, the moisture is sucked and dehydrated, and in the dry heat sterilization chamber 4 having a long explosion-proof structure, The crushed material B is sterilized by dry heat during conveyance, the crushed material B sterilized by dry heat is cooled, and a mixture of the cooled crushed material B and the plastic crushed mass is formed to form a solid fuel. [Selection] Figure 1 |