Henhouse ventilation pipe air inlet control device

The utility model discloses an air inlet control device for a ventilation pipe of a henhouse. The henhouse comprises a henhouse body, wherein a ceiling is fixedly mounted at the top of the henhouse body; a water pump is fixedly mounted in the ceiling; a fixed pipe is fixedly mounted on the inner top...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHEN QIAOQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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