Hansen, Matthew J.,Mixon, Dusk S.,Morvant, Kerry J.,Fattepur, Surfraj
申请号：
AU2019203396
公开号：
AU2019203396A1
申请日:
2019.05.15
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2019203396A120200521.pdf#####James & Wells Ref: 311697AU 1 ABSTRACT 2 A separator for a crop harvester configured to harvest sugarcane. The separator includes a 3 frame having: i) an inlet configured to receive cut sugarcane, wherein the cut sugarcane includes 4 cut stalk and crop residue, ii) a cut stalk outlet configured to discharge the cut stalk from the frame； 5 and iii) a crop residue outlet. An extractor is operatively connected to the crop residue outlet. The 6 extractor includes a tapered nozzle disposed adjacently to the crop residue outlet and a fan disposed 7 adjacently to the tapered nozzle, wherein the tapered nozzle is configured to provide a pressure 8 differential between the crop residue outlet and the fan in response to air flow provide by the fan. 9 The tapered nozzle, in one embodiment, is a truncated cone having a smaller end disposed 0 adjacently to a flow of cut crop, wherein the fan draws air through the truncated cone to separate 1 the crop residue from the cut stalk. 2 23778841.1 11CCara C~j C~j CO
