NOVELTY - Device to process wood waste to fuel comprises: pneumatic drier with worm conveyor and worm conveyor-transporter, has two-stages, vertical section(s) connected by conduits, two drying columns and cyclone; heat-generator as furnace having condenser for generator gas; first drying column is connected by pipeline for supply of generator gas; conveyor supplies raw material to conduit for gas supply; and on top at end of output conduit of second column is exhaust fan having front connected to cyclone having window to remove exhaust gas and receiving duct of conveyor-transporter under cyclone.    USE - As installation for processing of wood wastes into fuel bodies (claimed).    DETAILED DESCRIPTION - An installation for processing of wood wastes into fuel bodies, comprises: drier that is connected from one side to loading worm conveyor with grinding device, and from the other side to worm conveyor-transporter, and is supplied with stirrer storage accumulator, which by worm conveyor-measuring hopper is connected to device for briquetting, and solid-propellant heat-generator, where the drier is pneumatic, has two-stages, has at least one vertical section sequentially connected via technological conduits, two drying columns, and column-cyclone; the heat-generator is in the form of furnace, and is supplied with storage condenser for generator gas, which is arranged above the cap; the first drying column from below is connected by pipeline for supply of generator gas, with the container of heat-generator; charging worm conveyor supplies raw material inside conduit for supply of generator gas, in which jacket of worm conveyer is connected to the conduit by non-detachable connection; on top at the end of the output conduit of the second column is made exhaust fan and front of fan is arranged perpendicularly to feed guide duct that is connected with the column-cyclone; and the column-cyclone on top has window for removing exhaust gas mixture, and receiving duct of worm conveyor-transporter is arranged under column-cyclone. The heat-generator is made in the form of round furnace. The pipeline for supply of generator gas on area between the heat-generator and the charging worm conveyor is supplied with valves.