一种沼气储气柜及包含该储气柜的沼气池

Biogas holder and biogas digester comprising same

  • Inventors: HE YUECHAO
  • Assignees: 何跃超
  • Publication Date: December 24, 2014
  • Publication Number: CN-204039394-U

Abstract

The utility model discloses a biogas holder and a biogas digester comprising the same. The biogas holder comprises a sludge tank and a gas holder body communicated with the sludge tank; the bottom of the gas holder body is inclined downwards to the communication joint between the sludge tank and the gas holder body, and extends to one sidewall where a sludge tank water outlet is formed; the cross section of the bottom of the gas holder body is concave inwards and hemispheric; the biogas digester comprising the biogas holder further comprises a main tank and a water pressure chamber; an excrement inlet is formed in one side of the main tank, while an excrement outlet is formed between a fermentation tank and the water pressure chamber and located in the other sidewall of the fermentation tank; the upper edge of the excrement inlet is located in the same horizontal line with the top end of the excrement outlet; the bottom of the fermentation tank is inclined downwards from the sidewall where the excrement inlet is formed to the water pressure chamber, and extends to the sidewall where a water pressure chamber overflow opening is formed; an excrement dreg drainage channel of which the section is concave inwards and hemispheric is formed in the bottom of the fermentation tank. The biogas holder is simple in structure, low in cost and long in service life, and the biogas digester is constant in biogas pressure, convenient for dreg discharge, not easy to crust and high in gas yield.
本实用新型公开了一种沼气储气柜及包含该储气柜的沼气池,沼气储气柜包括污泥池和连通污泥池的储气柜,储气柜的底部向污泥池与储气柜的连通处方向向下倾斜,并延伸至污泥池出水口所在的侧壁,储气柜的底部的横截面为内凹半球形;包含该储气柜的沼气池包括主池和水压间,主池的一侧设有进粪口,发酵池与水压间之间设有出粪口,该出粪口位于发酵池的另一侧壁上;进粪口的上沿与出粪口的顶端位于同一水平线上;发酵池的底部自进粪口所在侧壁开始向水压间方向向下倾斜,并延伸至水压间溢流口所在的侧壁;发酵池的池底设有截面呈内凹半球形的粪渣引流道,其目的在于提供一种结构简单、成本低与使用寿命长的储气柜,以及一种沼气压力恒定、排渣方便、不易结壳和产气量大的沼气池。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-104087504-AOctober 08, 2014何跃超一种沼气储气柜及包含该储气柜的沼气池
    CN-104087504-BApril 20, 2016何跃超一种沼气储气柜及包含该储气柜的沼气池