| 摘要 |
The aquarium feeder has a body 5 which houses a rotatable food cartridge tube 7 spun by a motor 10 spindle powered by a battery 11 under the control of a programmer 13. As the inner cartridge spins, food moves forward along the tube to fall out of the bottom orifice of the airbox 1. The airbox 1 is connected to an air pump the airflow preventing build up of condensation at the orifice thereby keeping food in the cartridge dry. <IMAGE> |
