Harvesters – Motorized harvester – Including driven air-blower unit
Patent
1990-11-06
1991-12-03
Bui, Thuy M.
Harvesters
Motorized harvester
Including driven air-blower unit
A01D 3500, A01D 5300
Patent
active
050690248
ABSTRACT:
Cleaning device for harvested sugar cane or similar products having a guiding duct (10) which receives, from a throwing assembly (L), cane billets and trash, sending them to a deflecting duct (20) which receives the material through a first inlet (21) communicating with an upper outlet of the guiding duct (10) and placed on a laterally broadened portion of the duct, having a diverging polygonal structure (12) that spreads the material being sent to the deflecting duct (20). The deflecting duct (20) has a body portion (23) provided with curves that spread the billets and trash now-incorporated in a flowing mixture containing air, which was introduced in the deflecting duct (20) through air inlets placed on the upper portion (22) and lower portion (25) of its inlet (21) and through auxiliary lateral air inlets (26) provided on each side of the body portion (23). The deflecting duct (20) further has an outlet (24) communicating with an inlet (31) of a pneumatic separating chamber (30) in which, through an upper outlet (32) having extracting fans (33), the air-trash mixture is aspirated and launched away from the cleaning device. The cane billets, free from trash, are sent to a reservoir R of a transport vehicle, through an outlet (43) which is internally provided with a plurality of disaggregating fins (36) which "open" the agglomerations of billets and trash, the trash being aspirated towards the upper outlet (32).
REFERENCES:
patent: 3599404 (1971-08-01), Fernandez
patent: 3608597 (1971-09-01), Hill
patent: 3788048 (1974-01-01), Stiff et al.
Bui Thuy M.
Santal Equipamentos S/A Comercio E. Industria
LandOfFree
Cleaning device for harvested sugar cane or similar products does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cleaning device for harvested sugar cane or similar products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning device for harvested sugar cane or similar products will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1690684