Phyllis Estes Davis;Phillip Steven Estes;Colle W. Davis
发明人:
Colle W. Davis,Phyllis Estes Davis,Phillip Steven Estes
申请号：
US14139905
公开号：
US20150173304A1
申请日:
2013.12.24
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention provides an improved modular aquaponics system for growing plants and fish together in a closed system whereby fish tank waste water is utilized by the plants as a source of fertilizer, thereby clarifying the water before returning it to the fish tank. The improvements comprise an improved plant grow tray, a prefabricated, “snap-together” grow tray system, an energy-efficient calibrated air displacement pump and a fish waste water clarifier having a baffle.
