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2 017 549

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IPC

(21) (22)

Application

4927491/03, 1991-04-16

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Actual filing date

1991-04-16

(45)

Published

1994-08-15

(72)

Inventor

Didenko V.K.Gadjatskij V.G.Kotljar B.D.Kostochkin A.R.Piljaev V.T.Prikhod'Ko N.V.Zalisko G.F.Meleshko V.D.Jurasov P.P.

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij Proektno-Konstruktorskij Tekhnologicheskij Institut Mekhanizatsii Truda V Chernoj Metallurgii

DEVICE FOR SIFTING OF COKE FINES Russian patent published in 1994 - IPC

Abstract RU 2017549 C1

FIELD: materials classification. SUBSTANCE: device has its sifting surface made of longitudinal grate bars 2 of rectangular cross section positioned to form a trough of curved section. The adjacent grate bars are located so that their side surfaces are set at an angle of 0.5^° ≅ γ ≅ 81^° B+D/l to each other. B = width of the grate bar, m; D = width of the slot, m; 1 = width of the sifting surface, m. EFFECT: more efficient sifting of coke fines from the bulk coke. 7 dwg

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RU 2 017 549 C1

Authors

Didenko V.K.

Gadjatskij V.G.

Kotljar B.D.

Kostochkin A.R.

Piljaev V.T.

Prikhod'Ko N.V.

Zalisko G.F.

Meleshko V.D.

Jurasov P.P.

Dates

1994-08-15—Published

1991-04-16—Filed