MACHINE FOR EXTRACTING LICORICE ROOT AND ROOTSTOCK IN NATURAL UNDERGROWTH AND IN PLANTATIONS OF LICORICE OF GLYCYRRHIZA GLABRA L AND GLYCYRRHIZA URALENSIS FISCH TYPES Russian patent published in 2000 - IPC

Abstract RU 2156561 C1

FIELD: agriculture. SUBSTANCE: machine has frame 1, feeler rolls 2,3, working tool 4 for digging and cutting out of soil layer, and separating device with two beaters 5,6. Each beater is provided with radial fangs 35,36 whose peripheral edges are aligned in diametrical plane of each fang. Surface of rotation of beater 5 is made in the form of catenoid and surface of beater 6 is made barrel-shaped. EFFECT: increased efficiency, reduced material usage, simplified construction and enhanced reliability in operation. 3 cl, 3 dwg

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RU 2 156 561 C1

Authors

Galda A.V.

Saldaev A.M.

Dates

2000-09-27—Published

1999-05-11—Filed