Alternative construction applied to a fuel injection system of fines in rotary kilns

摘要

Alternative construction applied to a system of jolt flnos in rotary kilns comprises this report describing the invention patent to an injection system? In,Combining the function of storing and injecting the fine solids of small particle size of any nature in rotary kilns is basically constituted of a truck silo with compressor (1),The discharge hose switch (2), quick coupler (3), feeding pipe (4), ladder of a sailor (5), storage silo (6), (7), silotop level sensor (8), a valve (9),Level sensor (10), vibro Rotary? Uidizador (11), the pipe of compressed air (12), the guillotine (13), pneumatic valve (14), a screw conveyor (15), weighing silo (16),Depressurization filter (17), the load cell (18), a rotary valve (19), depressurization of the rotary valve (25), depressurization of the silo weighing (26), venturi (20), a blower (21).The injection hose switch (22).The storage silo (6) is provided in the cone: guillotine (13) for estanqueamento, pneumatica valve (14) and the screw conveyor (15) make the supply of weighing silo (16).The silo weighing (16) is equipped with the filter of depressurization (17), the load cell (18) which informs the quantity of injected material and inside the silo weighing (16).Depressurization of the silo weighing (26), vibrofluidizadores (11) to fluidize the fine and to assist in the injection pipe of compressed air (12).Rotary valve (19) for dosing the amount of material to be injected, depressurization of the rotary valve (25), a venturi (20) for transport of the fine.Blower (21) for the generation of air injection hose switch (22) or rigid pipe to the burner (23) of the rotary kiln (24) for combustion.