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2 080 043

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C1

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IPC

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Application

93047776/13, 1993-10-12

(22)

Actual filing date

1993-10-12

(45)

Published

1997-05-27

(72)

Inventor

Zhuchkov B.A.Kostenko K.D.Mishchenko V.N.Romanov G.V.Shagin Ju.V.Kaljamin E.A.Stepanov B.E.

(73)

Holder

Nauchno-Issledovatel'Skij, Konstruktorskij I Proektno-Tekhnologicheskij Institut Zhidkikh Udobrenij

ROTARY DEVICE FOR INTRODUCING DEHYDRATED AMMONIA INTO SOIL Russian patent published in 1997 - IPC

Abstract RU 2080043 C1

FIELD: agricultural machinery. SUBSTANCE: rotary device has axle 1 and mounted on axle are nonrotating disk 4 and rotating disk 4. Axle 1 has passage 2 which by its one end is connected with vessel for liquid ammonia, and by other end is connected with pipes 5 for introducing ammonia into soil. Device is provided with vessel 7 for complex liquid fertilizer, and axle 1 also has additional passage 6 which by its one end is connected with vessel 7 and by other end - with additional vessel 15. Secured on nonrotating disk 3 are two proportioning chambers 8. One chamber 8 is connected by passage 9 with vessel for dehydrated ammonia, and other chamber 8 is connected by additional passage made in nonrotating disk 3 with additional vessel 15. Rotating disk 4 has several bores and each of them is provided with branching passage for alternate connection with proportioning chambers 8 connected with pipes 5 for fertilizer introduction. EFFECT: high efficiency. 5 dwg

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RU 2 080 043 C1

Authors

Zhuchkov B.A.

Kostenko K.D.

Mishchenko V.N.

Romanov G.V.

Shagin Ju.V.

Kaljamin E.A.

Stepanov B.E.

Dates

1997-05-27—Published

1993-10-12—Filed

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