METHOD OF REWORKING SOLID DOMESTIC WASTES INTO COMPOST Russian patent published in 2003 - IPC

Abstract RU 2210437 C2

FIELD: decontamination of domestic and organic wastes; production of organic fertilizers. SUBSTANCE: proposed method includes biothermal treatment during revolving of drum at varying speed and blowing this drum by oxygen-containing gas in longitudinal direction; waste gas is evacuated. Temperature conditions in biodrums is maintained by means of temperature of preheated oxygen-containing gas. Upon escape from biodrum, compost is subjected to repeated cleaning in magnetic separator. EFFECT: improved quality of compost. 3 cl, 1 dwg

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RU 2 210 437 C2

Authors

Beljakov V.I.

Degterev S.N.

Dates

2003-08-20Published

2000-11-02Filed