Apparatuses for the anaerobic digestion of natural organic waste
    4.
    发明授权
    Apparatuses for the anaerobic digestion of natural organic waste 失效
    厌氧消化天然有机废物的设备

    公开(公告)号:US4233155A

    公开(公告)日:1980-11-11

    申请号:US963095

    申请日:1978-11-22

    IPC分类号: C02F3/28 C12M1/107

    摘要: An apparatus for the anaerobic digestion of natural organic waste comprises a feed tank, a digester and an outlet tank. There is further provided feed means which feeds waste to be digested from the feed tank to the digester at an adjustable continuous rate. A gas pump may be used to recirculate from the top of the digester through a diffuser to the bottom of the digester. A suitable gas pump comprises a container partially filled with liquid so as to provide a space above the liquid surface and within the container sealed by the liquid from the exterior of the container, pumping means being provided in the said space.

    摘要翻译: 用于厌氧消化天然有机废物的装置包括进料罐,蒸煮器和出水罐。 还提供了进料装置,其以可调节的连续速率将从进料罐中消化的废物送入消化器。 可以使用气泵从蒸煮器的顶部通过扩散器再循环到消化器的底部。 合适的气泵包括部分地填充有液体的容器,以便在液体表面上方提供空间,并且在由液体从容器外部密封的容器内,在所述空间中提供泵送装置。