corn sheller machine equipped with blower means

摘要

sheller corn machine (4) capable of harvesting the grains of the ear (8), the machine (4) having a front head (12) capable of stripping the cobs (8) and a rear auger (16) able to collect and channel cobs (8) after husking, in which: - the front head (12) comprises at least one roller sheller (24) rotatable about a relative axis of rotation (XX) to pull down the cobs (8), - extending the at least one roller sheller (24) from a front end (28) facing the front head (12) to a rear end (32), facing the rear auger (16) , - being fitted on at least one roller sheller (24) with blades (36) to pull a stem (20) of a corn plant cob down, - the machine (4) being equipped with plates desgranador (40), placed above said at least one roller sheller (24), on the opposite side to the ground, having plates Sheller (40) one opposite the top wall, opposite to the ground, capable of receiving the cobs (8) after the beating and retain during the husking, top wall (44) and a bottom wall (48) (44) flanking the ground, - the plates thresher (40) a recess (56) proper being separated to identify, between respective side edges (52), to allow the passage of the stem (20) and prevent the passage of ears (8), during shelling thereof, wherein: - the machine (4) comprises blowing means (64) that generate and send an air flow to channel corn kernels removed from the cobs (8) for husking; characterized in that said air flow is directed from the front head (12) of the machine (4) towards the rear auger (16); wherein nozzles (76) are connected directly beneath plates thresher (40), said lower walls (48) of the plates thresher (40), wherein the nozzles (76) are inclined upwards away soil, to direct the flow of air over the plates thresher (40), on the side of the upper wall (44) towards the rear auger (16), wherein the direction of the air jets generated the nozzles (76) is opposite to the direction of shell cobs (8) so that pulling the cobs (8) to the ground while the jets are directed upward to oppose the falling motion of the grains caused by the rollers, in which the thresher corn machine (4) further comprises pass-through blades (60), positioned above the top wall (44) of the plates thresher (40), said pass-through blades (60) being provided a translational movement substantially from the former tremo front (28) to the rear end (32) of the roller sheller (24) to push the ears (8) to flow over plates thresher (40) towards the rear auger (16), in which nozzles (76) remain suspended beads near plates thresher (40) on the side of the upper wall (44) so ​​that the grains can be intercepted by pass-through blades (60) and channeled together with cobs (8 ) towards the rear auger (16).