The invention discloses a
drying and forming device for clean briquettes. The
drying and forming device comprises a charging
barrel, a forming box, a
heating furnace and a conveying belt; the exteriorof the charging
barrel is provided with a first support frame; one side of the charging
barrel is provided with an auxiliary material box; the upper end of the auxiliary material box is provided witha water inlet
pipe; a turning motor is arranged in the charging barrel; and the upper end of the rotating motor is provided with a first rotating shaft. The
drying and forming device disclosed by theinvention has the beneficial effects that raw
coal handling property is good; the wall of the charging barrel is provided with blades, and meanwhile, rotating blades are arranged, so that raw
coal can be fully smashed; a binding agent and water are automatically filled during stirring, thereby guaranteeing reasonability of filling additives to the raw
coal; the coal forming effect is good; by matching a spiral feed
pipe and an
encoder, coal slime is sufficient in filling quantity; moreover, by utilizing downward extruding property of the spiral feed
pipe, when
extrusion forming is performed on the coal slime by forming rollers, briquettes are perfectly formed; the drying effect is good; a preheating chamber is arranged in front of a drying chamber, so that water can be effectively evaporated; and filter screens are arranged to guarantee
environmental protection.