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2 457 034

(13)

(51)

IPC

B02C13/12(2006-01-01)

(21) (22)

Application

2010149351/13, 2010-12-02

(24)

Start date

2010-12-02

(22)

Actual filing date

2010-12-02

(45)

Published

2012-07-27

(72)

Inventor

Baranov Nikolaj FedotovichSergeev Aleksandr GeorgievichZykin Andrej Aleksandrovich

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Vpo) Vjatskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija

HAMMER CRUSHER Russian patent published in 2012 - IPC B02C13/12

Abstract RU 2457034 C1

FIELD: process engineering.

SUBSTANCE: invention relates to crushers. Hammer crusher comprises crushing chamber, deck, hammer rotor, sieve, swirl chamber, inlet and outlet mouths. Swirl chambers are mounted on crushing chamber end walls. Swirl chamber width equals or exceeds air-product layer thickness. Swirl chambers may be arranged on both sides of crushing chamber.

EFFECT: higher efficiency.

2 cl, 3 dwg

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RU 2 457 034 C1

Authors

Baranov Nikolaj Fedotovich

Sergeev Aleksandr Georgievich

Zykin Andrej Aleksandrovich

Dates

2012-07-27—Published

2010-12-02—Filed