METHOD FOR PRODUCING SOLID FUEL USING PAPER SLUDGE AND DOMESTIC WASTE

摘要

PURPOSE: a kind of manufacture solid fuel using the purpose of paper mill sludge and house refuse be prevent from increasing by reducing waste water environmental pollution resource utilization efficiency it is waste and old by recycling, reduce production cost, use the raw material and low unit cost. ;CONSTITUTION: the manufacturing method of solid fuel comprises the steps of: filling dehydration paper sludge and wasting the anoxic incinerator of vacuum state and makes moisture content 80-90%; (S100) carbonization ash is formed by heating in 250-450& deg; C incinerates identical with vacuum from incinerator; (S200) charcoal ashing is crushed; (S300) one of production liquefaction coagulant is placed on carboxymethyl cellulose and kelp or natural plant gum is that water is identical with heating; (S400) 1-1. is mixedEvery 5kg carbonized dusts of 5L coagulant condense carbonized dust; (S500) being put into carbonized dust and having compressed with condensation briquetting pressure is 150-300 tons; (S600) it takes out the solid fuel of molding and completely removes moisture and pass through blowing 200-300& deg; The hot wind of C 15-30 minutes. ;The 2013 of copyright KIPO submissions;[Reference numerals] (S100) step forms carbonized dust; (S200) step crushes charcoal ashing; (S300) the manufacture coagulant of step; (S400) the coagulation charcoal ashing of step; (S500) time step compression forming; (S600) drying steps