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2 310 632

(13)

(51)

IPC

C05F3/06(2006-01-01)

(21) (22)

Application

2005132557/12, 2005-10-21

(24)

Start date

2005-10-21

(22)

Actual filing date

2005-10-21

(45)

Published

2007-11-20

(72)

Inventor

Khmyrov Viktor DmitrievichMironov Vladimir Vital'EvichGordeev Aleksandr SergeevichUzerinov Leonid Georgievich

(73)

Holder

Fgou Vpo Gosudarstvennyj Agrarnyj Universitet"

COMPOST PREPARING MACHINE Russian patent published in 2007 - IPC C05F3/06

Abstract RU 2310632 C2

FIELD: agricultural engineering, in particular, production of composts from animal waste and other organic waste.

SUBSTANCE: machine consists of successively arranged screw-type feeder, discharge conveyor, and aeration apparatus with forced draught fan. Aeration apparatus is formed as aeration conveyor with perforated belt resting upon compressed air chamber. Forced draught fan is provided with ozonizer connected to compressed air chamber.

EFFECT: increased efficiency in aeration of manure in pit without forming of anaerobic zones, to thereby reduce expenses for preparing of compost and increase quality of compost.

2 dwg

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RU 2 310 632 C2

Authors

Khmyrov Viktor Dmitrievich

Mironov Vladimir Vital'Evich

Gordeev Aleksandr Sergeevich

Uzerinov Leonid Georgievich

Dates

2007-11-20—Published

2005-10-21—Filed