Spiral tubular hatching apparatus

• Main Authors: CHEN LIMEI, SHAO PENG, DOU YONG, WANG QINGKUI, YU SHIGUO, WANG YIZHE, CHAI YINGHUI, SUN JINHUI, GAO JINWEI, JIA XUYING, ZHOU WENLI, CHEN CHENGXUN
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2018
• 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 relates to a spiral tubular hatching apparatus, the spiral tubular incubator of making including the printing opacity material, the valve is sealed in top end opening department installation at spiral tubular incubator, at the blast pipe that seals the inboard installation belt discharge valve of valve, install the filter screen on the bottom openings of spiral tubular incubator,side -mounting flowing back valve in the filter screen, at spiral tubular incubator one side arrangement air pump, the gas -supply pipe of air pump penetrates spiral tubular incubator back -porch spiral tubular incubator axis and extends to the bottom, densely covered exhaust hole on the gas -supply pipe in spiral tubular incubator under the liquid level, at spiral tubular incubator cavity position installation fluorescent tube. The utility model discloses an oxygenation mode of leading to air through tube, the even high efficiency of oxygenation, air current disturbance rivers have effectively prevented wall attachi