Novel tunnel-shaped high-efficiency combined marsh gas tank

• Main Author: GUO LUCHANG
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2013
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VINEGAR; WINE

he utility model discloses a novel tunnel-shaped high-efficiency combined marsh gas tank, relating to the technical field of a marsh gas tank, particularly a novel tunnel-shaped marsh gas tank. The novel tunnel-shaped high-efficiency combined marsh gas tank comprises a feed port, a fermenting tank and a hydraulic discharge chamber, wherein the fermenting tank is in a tunnel-shaped structure, of which the left and right ends are semicylindrical and the middle is in the shape of a long rectangle; the fermenting tank is arranged below the ground, and the bottom of the fermenting tank is a tile gutter sloping bottom; the hydraulic discharge chamber is arranged on one end of the lower bottom of the fermenting tank; the feed port is arranged on one end of the higher bottom of the fermenting tank; the lower end of a feed pipe is communicated with the lower part of the side wall of the fermenting tank; the top of the fermenting tank is provided with a cutting spherical shell tank arch which is a semielliptical spheri