DEVICE FOR PRODUCING ORGANIC FERTILIZER Russian patent published in 1999 - IPC

Abstract RU 2137736 C1

FIELD: agricultural technology. SUBSTANCE: device can be used for producing organic fertilizer from half-liquid manure and straw. Device has processing chamber made of soft material with hangers which are located on side edges. They are provided with rotating eye-lugs which are installed with displacement relative to their center of gravity. Inserted into eye-lugs are ropes which are connected to pulling member. Device incorporates facility for aeration having source of compressed air and distributing perforated pipelines located in trenches which are filled with porous material. Application of aforesaid embodiment of device allows for increasing productivity together with producing high-quality organic fertilizer. EFFECT: higher efficiency. 5 dwg

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RU 2 137 736 C1

Authors

Merkur'Ev V.S.

Lichman G.I.

Dates

1999-09-20Published

1998-07-22Filed