PROCESS FOR MINIMISING THE EMISSION OF ODOURS IN THE PROCESSING OF A COMPOST CLAMP AND DEVICE FOR ITS IMPLEMENTATION

• Main Author: LENTZEN, MANFRED
• Format: Patent
• Language: English; German
• Published: 04.03.1993
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; FERTILISERS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MANUFACTURE THEREOF; METALLURGY; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

La présente invention se rapporte à un procédé pour la minimalisation des émissions d'odeurs de tas de compost stockés dans des silos de pourrissement fermés et pour l'amélioration du climat qui y règne, de préférence dans des tas de compost ventilés par aspiration d'air, à l'aide de dispositifs d'aspiration des gaz émis par le compost disposés au-dessus du tas, ainsi qu'à un dispositif pour la réalisation du procédé. Selon l'invention il est proposé que, lors du traitement du compost, les gaz ainsi produits soient évacués directement du lieu d'origine ou directement au-dessus du compost à l'aide de dispositifs d'aspiration mobiles (2). The invention relates to a process for minimising the emission of odours from compost clamps in closed rotting barns and to improve the atmosphere therein, especially in suction-ventilated clamps, with the aid of extraction devices for the gas emitted by the clamp fitted above the clamp, and to a device for implementing the process. The invention proposes that, when the compost clamp is processed, the gases thereby produced are extracted immediately at the point of formation or directly above the clamp with the aid of mobile extraction devices (2).