LINE FOR PRODUCING CALCIUM-AMMONIUM NITRATE Russian patent published in 2005 - IPC

Abstract RU 2252206 C1

FIELD: producing mixtures of fertilizers.

SUBSTANCE: production line comprises unit for mixing the melt of nitrate with limestone, apparatus for granulating provided with devices for blowing internal space of the apparatus for granulating with atmospheric air, air operated transporting system for supplying and storing the limestone upstream of the mixing unit, and pipelines for discharging the exhaust air of the air-operated transporter. At least one pipeline for discharging exhaust air is set in the space of the granulating apparatus. At least one pipeline for discharging exhaust air is connected with the device for blowing the space of the apparatus for granulating.

EFFECT: improved environment protection.

2 cl, 2 dwg

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RU 2 252 206 C1

Authors

Ogarkov A.A.

Vasil'Ev V.V.

Kuznetsov S.N.

Dates

2005-05-20—Published

2003-12-08—Filed