Corn cob collecting apparatus for use with a combine
OwnerVernon L. Flammeinventor
Life of this patent
Estimating the term…
Abstract
A corn cob collection apparatus is described which may be pulled behind a combine so that the corn plant residue being discharged from the combine will be collected by the apparatus with the apparatus separating the stalks, husks, etc., from the heavier cobs. The cobs, once separated from the husks, stalks, etc., are conveyed to the wagon box provided on the wheeled frame of the apparatus. The separation of the stalks, husks, etc., from the corn cobs is achieved by passing a stream of air through the corn plant residue with the lighter stalks, husks, etc., being discharged to the ground with the cobs being collected in a wagon box on the apparatus.
Claims20
A corn cob collecting apparatus for use with a combine having a corn plant residue discharge means at the rearward end thereof, comprising:
- a wheeled frame means adapted to be connected to the rearward end of the combine to enable the combine to pull the wheeled frame means through the field being harvested, said wheeled frame means having rearward and forward ends;
- a first conveyor means on said wheeled frame means at the forward end thereof for collecting the corn plant residue being discharged by the combine and for conveying the corn plant residue rearwardly and upwardly from the combine;
- said first conveyor means having an input end and a discharge end;
- first power means for operating said first conveyor means;
- a fan housing on said wheeled frame means at the rearward end of said first conveyor means and having upper and lower ends, opposite sides, and rearward and forward ends;
- said fan housing having a material inlet opening at its upper end for receiving the corn plant residue being discharged from the discharge end of said first conveyor means;
- said fan housing having a cob discharge opening formed in its lower end between the opposite sides thereof;
- said fan housing having a husk and stalk discharge opening formed in at least one side thereof;
- said fan housing having an air inlet opening formed in its forward end below said material inlet opening;
- a blower fan means rotatably mounted in said fan housing;
- second power means for driving said blower fan means whereby air will be drawn into said fan housing through said air inlet, and passed through the corn plant residue falling downwardly from said discharge end of said conveyor means in said fan housing whereby the cobs in said corn plant residue will fall downwardly to said discharge opening and whereby the corn stalks and husks in said corn plant residue will be blown outwardly from said fan housing through said husk and stalk discharge opening.
A corn cob collecting apparatus for use with a combine having a corn plant residue discharge means at the rearward end thereof, comprising:
- a frame means adapted to be connected to the rearward end of the combine to enable the combine to pull the frame means through the field being harvested, said frame means having rearward and forward ends;
- a first conveyor means on said frame means at the forward end thereof for collecting the corn plant residue being discharged by the combine and for conveying the corn plant residue rearwardly and upwardly from the combine;
- said first conveyor means having an input end and a discharge end;
- first power means for operating said first conveyor means;
- a fan housing on said frame means at the rearward end of said first conveyor means and having upper and lower ends, opposite sides, and rearward and forward ends;
- said fan housing having a material inlet opening at its upper end for receiving the corn plant residue being discharged from the discharge end of said first conveyor means;
- said fan housing having a cob discharge opening formed in its lower end between the opposite sides thereof;
- said fan housing having a husk and stalk discharge opening formed in at least one side thereof;
- said fan housing having an air inlet opening formed in its forward end below said material inlet opening;
- a blower fan means rotatably mounted in said fan housing;
- second power means for driving said blower fan means whereby air will be drawn into said fan housing through said air inlet, and passed through the corn plaint residue falling downwardly in said fan housing whereby the cobs in said corn plant residue will fall downwardly to said discharge opening and whereby the corn stalks and husks in said corn plant residue will be blown outwardly from said fan housing through said husk and stalk discharge opening.
Dependencies are inferred from the claim text.