COMPLEX FOR MANUFACTURE OF FUEL ELEMENTS FROM SAW DUST Russian patent published in 2009 - IPC C10L5/44 B27N3/28 

FIELD: machine building.

SUBSTANCE: working elements of complex are made in the form of two flexible circuits with solid surfaces from rubberized tape, infinitely closed on drive and tension units installed on stands. Both circuits are installed in vertical plane. At that stand of the first circuit is oriented vertically, and stand of the second circuit - at sharp angle to stand of the first circuit. Both circuits are arranged as converging downwards, and branches of both circuits facing each other are installed with possibility of their resting on flat friction supports fixed on stands with coating of anti-friction material relative to material of circuits tape. On the sides tapes of circuits are limited with vertical walls. The first vertically oriented circuit is arranged with baffle partitions of triangular cross section installed normally to its surface and fixed in it with the same pitch. Sharp edges of partitions face the second circuit. Above upper tension units, loading device is installed with the possibility of continuous supply of saw dust into space between circuits. Device for continuous supply of liquid binder is also installed there for supply to the same space. Drive unit of the first vertically oriented circuit is installed below drive unit of the second slating circuit by at least one step of baffle partitions installation in the first circuit. Vertically oriented plate is installed on the side of the second circuit on the frame with the possibility of displacement relative to it and side walls in vertical plane, fixation on frame and interaction with its upper edge with external surface of the second circuit tape. Conveyor is installed under drive units with the possibility of molded raw fuel elements reception and transportation into drying department. Distance between branched of both circuits facing each other in area of lower units installation and distance between surface of the first circuit tape in area where it envelopes drive unit and plate surface is accepted as equal to height of partitions. Stands of both circuits in their upper part are connected to each other by screw couplings. Speeds of the first and second circuit tapes are accepted as different.

EFFECT: simplification and cheapening of complex structure with provision of its high efficiency.

5 cl, 1 dwg