Totally-closed efficient environment-friendly marsh gas generating device

• Main Author: YING HONGCHANG
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2012
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The utility model relates to a totally-closed efficient environment-friendly biogas generating device, which comprises a biogas tank body, an organic waste feeding opening, a biogas outlet, a drain pipe, a biogas liquid collection tank, a feeding box and a full-closure cover; the feeding box is arranged above the organic waste feeding opening; the inner chamber of the feeding box is communicated with the inner chamber of the biogas tank; the full-closure cover is mounted on the outer side of the feeding box; the feeding box is provided with a residence excrement collection tube; the residence excrement collection tube is communicated with the organic waste feeding opening through the feeding box; the lower end of the drain pipe is positioned in the inner chamber of the biogas tank and below the biogas liquid level; the upper end of the drain pipe is connected with a liquid transport tube on the a biogas collection tank through a three-way joint; and the feeding box and the full-closure cover constitute a doub