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2 105 593

(13)

C1

(51)

IPC

(21) (22)

Application

5039426/25, 1992-03-09

(22)

Actual filing date

1992-03-09

(45)

Published

1998-02-27

(72)

Inventor

Nemchenko A.G.Nemchenko A.A.Sidorov V.A.Dolgov N.P.Luk'Janova O.V.Volkova I.A.

(73)

Holder

Sankt-Peterburgskij Filial Sovmestnogo Sovetsko-Amerikano-Pol'Skogo Predprijatija

DEVICE FOR TREATMENT OF SEWAGE WATERS AND OTHER LIQUIDS Russian patent published in 1998 - IPC

Abstract RU 2105593 C1

FIELD: treatment and clarification of sewage waters of various origins and other liquids from suspended particles. SUBSTANCE: device consists of filter and bin for collection of sediments. Filler is made in the form of vertical perforated drum with any filter medium. Located in the center of drum is shaft scraper made in the form of opposite tubes with longitudinal cutouts or semitubes which are provided with controllers of working layer on filtering surface. Controllers have cutting device in head part of scraper, and ironing device in tail part. Filter body lower part is connected with bin for collection of sediments. EFFECT: improved design. 2 cl, 1 dwg

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RU 2 105 593 C1

Authors

Nemchenko A.G.

Nemchenko A.A.

Sidorov V.A.

Dolgov N.P.

Luk'Janova O.V.

Volkova I.A.

Dates

1998-02-27—Published

1992-03-09—Filed

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