| 摘要 |
PURPOSE: A manufacturing method of a solidification auxiliary fuel using food waste is provided to obtain a fuel having economical efficiency and higher calorific power, and to treat food waste in a environment-friendly way as a mass-treatment. CONSTITUTION: A manufacturing method of a solidification auxiliary fuel comprises the following steps: selecting food waste with a selector by collecting food waste; pulverizing the selected food waste with a crusher to 10-20mm; pulverizing the selected food waste with a crusher to 10-20mm; injecting the pulverized food waste to a centrifugal type dehydrator, and dehydrating until the water content becomes below 40%; pulverizing the dehydrated food waste to 3-5mm; pulverizing red clay to about 100 mesh; pulverizing peat to about 100mesh; manufacturing a first mixture by mixing 60-90wt% of pulverized food waste, 6-20wt% of red clay, and 4-20wt% of taro; manufacturing a combustion accelerator by mixing charcoal powder, activated charcoal, sodium hydroxide, calcium hydroxide, potassium nitrate, calcium nitrate, barium nitrate, corks, and aluminum powder; manufacturing a second mixture by mixing 70-90wt% of the first mixture and 10-30wt% of the combustion accelerator; extrusion-molding the second mixture; cutting and solidifying the extrusion-molded material at the same time, and transferring to a conveyor; and drying the transferred extrusion-molded material by 80-100deg.C of hot air. [Reference numerals] (AA) Selecting food waste; (BB) Crushing the food waste; (CC) Dehydrating the food waste; (DD) Pulverizing the food waste; (EE) Pulverizing red clay; (FF) Pulverizing peat; (GG) Manufacturing a first mixture; (HH) Manufacturing a combustion accelerator; (II) Manufacturing a second mixture; (JJ) Extrusion-molding; (KK) Transferring the extrusion-molded material; (LL) Drying the extrusion-molded material; |
