Biogas fermentation tank feed arrangement

• Main Authors: RAN YI, WANG CHAO, PENG DEQUAN, LI QIAN
• Format: Patent
• Language: Chinese; English
• Published: 02.03.2016
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The utility model belongs to biogas fermentation tank feed arrangement in the renewable energy development field, constitute by air compressor machine 1 and feeding pond 6, 1 gas outlet of air compressor machine is passed through air hose 11 and is linked to each other with feeding pond 6, 6 upper portions in the feeding pond are provided with liquid level upper limit alarm 12, be provided with exhaust -valve 14 on 6 top caps in the feeding pond, feeding pond 6 linked to each other with preliminary treatment pond 3 through communicating pipe 5, and link to each other with fermentation cylinder 9 through inlet pipe 8, be provided with liquid level lower limit alarm 19 with communicating pipe 5 with the eminence in the feeding pond 6. The utility model overcomes charge -in pipeline easily blocks up during current biogas fermentation tank liquor pump feeding, and the pump leaf is fragile, the device is complicated during the negative pressure feeding, uses and does not broaden, and vacuum is not enough, the unsa