NOVELTY - Manufacture of biomass curing fuel includes pretreating the garbage by mechanical treatment method and manual processing method; pretreating the rest garbage by biochemical treatment using engineered bacteria and enzyme comprising thermophilic actinomycete, Streptomyces, thermophilic fungi, and yeast; conducting dechlorination process; crushing; and extruding.    USE - Manufacture of biomass curing fuel (claimed) used as replacement for fossil fuel for use in cement manufacturing.    ADVANTAGE - The method reduces greenhouse gas emission; eliminates refuse landfill's pollution to the environment; realizes reclamation of land resource; and solves the problem of garbage landfill, which produces serious secondary hazard.    DETAILED DESCRIPTION - Manufacture of biomass curing fuel comprises: (A) pretreating the garbage comprising mechanical treatment method and manual processing method, where mechanical treatment method comprises using mechanical equipment for garbage treatment and manual processing method comprises manual sorting, where preprocessing comprises removing garbage non-combustible impurities; (B) pretreating the rest garbage by biochemical treatment comprising spraying engineered bacteria and enzyme comprising thermophilic actinomycete, Streptomyces, thermophilic fungi, and yeast to garbage; and putting into biochemical processor having sealed structure for biochemical treatment, where bottom of the biochemical processor is provided with air supply pipes, where each ton of garbage needs air amount of 2-24 m3/hour, material temperature is controlled at 45-75 degrees C, and biochemical treatment is conducted for 120-240 hours; (C) dechlorination process comprising putting the biochemically treated garbage into a low-temperature dechlorination device comprising feeding port; adding calcium oxide or calcium hydroxide (8 wt.% of the weight of the garbage); and mixing by stirring device, where dechlorination process is controlled at 150-320 degrees C for 60-120 minutes; (D) putting the dechlorinated garbage into a garbage crusher, where garbage particle size is 5-50 mm; and (E) extruding by putting the crushed garbage into an extrusion molding machine; and extruding into biomass curing fuel at not less than 3 MPa, where extruded solid fuel has water content of 12%, density of 1000-1250 kg/m3, and calorific value of 10450-16720 kJ/kg.