Vertical livestock and poultry manure aerobic fermentation tank air bellow

• Main Authors: HU SHAOWEI, HU WENWEI, LI LIN, NIU XIUYANG, HU LONGHAI, ZHU AIGUO, SUN ZHONGHUA, CHEN LIANYI
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses an air box of a vertical livestock and poultry manure aerobic fermentation tank. A square is defined by a front panel (9), a rear panel (11) and outer side plates (8) on the two sides and fixedly welded to a covering plate (12), two inner side plates (3) are longitudinally and fixedly welded to the front panel (9), the rear panel (11) and the covering plate (12) and fixedly connected with the outer side plates (8) on the two sides through inner supporting plates (4), and two outer supporting plates (5) are fixedly welded to the middles of the outer sides of the outer side plates (8) on the two sides and fixedly connected with the covering plate (12) through inner supporting plates (4). The four-corner supporting plates (6) are fixedly welded to the four corners of the covering plate (12), the bottom plate (1) is fixedly welded to a square defined by the four plates, and the air outlet holes (7) are formed in the middle of the bottom plate (1). Due to the adoption of the square vent