Suspended type automatic feeding and manure discharging environment-friendly pig cage

The invention discloses a suspended type automatic feeding and manure discharging environment-friendly pig cage. The suspended type automatic feeding and manure discharging environment-friendly pig cage comprises main rods, supporting rods, a base, transverse rods and a bottom plate; the bottom plate is fixed to the top of the base; the main rods are fixed to the vertex angles of the surface of the bottom plate; the transverse rods are fixed between the tops of the main rods; one transverse rod is rotationally connected with the main rods; the supporting rods are equidistantly fixed between the main rods; and an elastically compressed feeding mechanism is arranged at the tops of the main rods. According to the suspended type automatic feeding and manure discharging environment-friendly pigcage, feed is added into a hopper at one time; when pigs eat up the feed in a feed pool, a feed plate slides upwards, a steel wire pulls a baffle to achieve automatic feeding, and therefore the situation that workers need to frequently add the feed for the pigs is reduced; and when the pigs discharge manure, a motor works, a push plate pushes the manure into a drying chamber, an air heater driesthe manure, the dried manure can be used as fuel, waste utilization of the pig manure is achieved, and pollution to the environment is effectively reduced.