Enhanced biogas fermentation device combining phase change energy storage and solar heating

• Main Authors: RAN YI, KONG CHUIXUE, WANG JUN, ZENG WENJUN, XIANG PAN, SUI LIJUN, HUANG RUYI, JING CHENGJUN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2022
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The invention relates to an enhanced biogas fermentation device combining phase change energy storage and solar heating, and belongs to the technical field of biogas fermentation equipment, the enhanced biogas fermentation device comprises a fermentation tank, and the side wall of the fermentation tank is provided with a residue outlet; a circular truncated cone is arranged at the bottom of the fermentation tank and is coaxial with the axis of the fermentation tank; a guide groove is reserved between the circular truncated cone and the side wall of the fermentation tank; the enhanced biogas fermentation device combining phase change energy storage and solar heating further comprises a scraping plate, the scraping plate slides along the material guide groove, the circular truncated cone is rotationally arranged on the bottom wall of the fermentation tank, a first driving part for driving the circular truncated cone to rotate and driving the scraping plate to slide is arranged in the fermentation tank, and the