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2 257 046

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IPC

(21) (22)

Application

2003135755/12, 2003-12-10

(24)

Start date

2003-12-10

(22)

Actual filing date

2003-12-10

(45)

Published

2005-07-27

(72)

Inventor

Buravtsev V.N.Saldaev A.M.Borodychev V.V.Bulaeva G.A.

(73)

Holder

Gosudarstvennoe Nauchnoe Uchrezhdenie Vserossijskij Nauchno-Issledovatel'Skij Institut Gidrotekhniki I Melioratsii Im. A.N. Kostjakova

LICORICE ROOT EXTRACTING MACHINE Russian patent published in 2005 - IPC

Abstract RU 2257046 C1

FIELD: agricultural engineering.

SUBSTANCE: licorice root extracting machine has frame, supporting-following wheels, and successively arranged device for digging, lifting, moving and primary separation of root soil layer. Said device is made as U-shaped undercutting knife whose front parts are provided with cutting edges on detachable blades. Apparatus is further provided with device for secondary separation of soil layer. Said device is formed as drive disk obliquely positioned with respect to axis of rotation and having diameter smaller than width of soil layer digging device.

EFFECT: increased efficiency and improved quality of licorice raw material.

5 dwg

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RU 2 257 046 C1

Authors

Buravtsev V.N.

Saldaev A.M.

Borodychev V.V.

Bulaeva G.A.

Dates

2005-07-27—Published

2003-12-10—Filed