Aeration device for culture of asteroid cochlea

• Main Authors: PAN YULAN, WANG WEI, CHEN AIHUA, LIU XINTIAN
• Format: Patent
• Language: Chinese; English
• Published: 24.06.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model provides an aeration device for culturing asteroid. The aeration device is novel in structural design. Comprising a bottom plate, an aerobic box is mounted on the outer wall of the top of the bottom plate through bolts, an anaerobic box is mounted on the outer wall of the top of the aerobic box through bolts, a mounting plate is mounted on the outer wall of the bottom of one side of the anaerobic box through bolts, and a nitrogen cylinder is mounted on the outer wall of the top of the mounting plate through bolts; a water inlet hole is formed in the outer wall of the top of one side of the anaerobic tank, a first flow dividing pipe is arranged on one side in the anaerobic tank, and a first aeration pipe extending into the anaerobic tank is mounted on the outer side wall of one side of the first flow dividing pipe through bolts. According to the design, a nitrogen cylinder is utilized, and the nitrogen cylinder can inject nitrogen into the anaerobic tank under the action of a first flow divid