| 摘要 |
PURPOSE: A manufacturing method of a solidification auxiliary fuel is provided to manufacture a fuel having a higher calorific power with an economical efficiency, and to facilitate a mass-treatment without a concern of air pollution or a bad smell during combustion. 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 waste lime to about 100mesh; pulverizing waste coal to about 100mesh; manufacturing a first mixture by mixing 60-90wt% of pulverized food waste, 5-20wt% of waste lime, and 5-20wt% of waste coal; 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 room temperature wind. [Reference numerals] (AA) Selecting food waste; (BB) Crushing the food waste; (CC) Dehydrating the food waste; (DD) Pulverizing the food waste; (EE) Pulverizing waste lime; (FF) Pulverizing waste coal; (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; |
