, ;where Dmax is maximal size of root vegetable in plane of the greatest diametre, mm; Ψb is angle between neighbouring rotor blades, degree, Ψb = 2π/zb where zb is the number of rotor blades, pieces. Receiving tray is installed under matched rotor blades at angle to horizontal greater than angle of friction of root vegetable sliding against its surface. Receiving tray is made concave and narrowing towards the end. Matched blades of two rotors, which are installed parallel to each other at the same level, form during motion symmetrical V-shaped chute.;EFFECT: invention allows to increase reliability of directing large size range of cone-shaped root vegetables irrespective of their geometrical parameters and possesses higher productivity.;2 dwg"/>
公开/公告号RU2372767C1
专利类型
公开/公告日2009-11-20
原文格式PDF
申请/专利号RU20080113275
申请日2008-04-04
分类号A01C11/00;
国家 RU
入库时间 2022-08-21 18:29:59