Maize grain separation grille - has steel bars fixed to vibrating bracket at one end only to reduce blockage
申请公布号:FR2478430(A1)
申请号:FR19800006466
申请日期:1980.03.24
申请公布日期:1981.09.25
分类号:A01F12/44;B01D63/08;(IPC1-7):01F12/30;01D45/02
主分类号:A01F12/44
摘要:<p>The grille separates grain from debris in a combine harvester, handling maize, or beans to eliminate cobs, silk or stalks. It comprises steel bars fixed at one end only to a bracket coupled to an oscillating drive. The bars are thus caused to vibrate, without any risk of choking in wet weather. The bars can be between 4 and 12mm. diameter and 0.4 and 1.5m long, at intervals of 6 to 20mm., and of treated piano wire. The grille can be mounted above the main one in the combine harvester originally fitted.</p>
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