Device appropriate for straw fermentation and substrate treatment of crops

• Main Authors: QIN XINZHENG, MA CAIWEN, TANG XIAN, YANG XINPING, WANG GUOQIANG, FENG LEI, ZHANG CAIHONG, CHEN JING
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2012
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The utility model discloses a device appropriate for straw fermentation and substrate treatment of crops, comprising a sealed degradation tank (1), wherein a material input pipe (2) is arranged above the sealed degradation tank (1) and a material output pipe (3) is arranged below the sealed degradation tank (1). The device appropriate for straw fermentation and substrate treatment of crops is characterized in that an ozone generator (4) is arranged at the top of the sealed degradation tank (1). A conveying pipe (5) is arranged between a product gas outlet of the ozone generator (4) and the sealed degradation tank (1). In the utility model, the ozone generator is further arranged above the sealed degradation tank to treat straws with ozone so that the ammonification time of the straws is greatly reduced, generally 3 days; the device greatly improves the disintegration rate of lignin in the straws during subsequent treatment which reaches 50% above so as to decompose cellulose decomposition bacteria in the next