NOVELTY - A sewage treatment device comprises a collecting flocculating device (3), a solid-liquid separating device (22), a sludge sterilizing device (33), a wastewater filtering device (24), a reclaimed water recycling device (58) and an organic fertilizer fermentation device (35). A fecal sewage inlet (1) is connected with a sewer of a toilet of a building. A flocculating kettle (6) is arranged outside the collecting flocculating device to sufficiently mix flocculating agent with the fecal sewage at source.    USE - Device used for treating fecal sewage source of city and town buildings into reclaimed water.    ADVANTAGE - The device directly treats the fecal sewage before entering a pipe network; processes solid-liquid separation of the fecal sewage at source; disposes thick sludge into loosen organic fertilizer and disposing turbid wastewater into the reclaimed water without pathogenic microorganisms; changes a behindhand traditional collection deposition of the wastewater at terminal end, thus saving construction expense and running cost, creating advantages for protecting environment, and returning organic stool fertilizer to farmlands for creating economical value; recycle the reclaimed water for saving water resource and keeping good operation of the wastewater treatment to create profits; and reaches the national disposing requirement on contamination such as reduction, detoxification and resource utilization.    DETAILED DESCRIPTION - A sewage treatment device comprises a collecting flocculating device (3), a solid-liquid separating device (22), a sludge sterilizing device (33), a wastewater filtering device (24), a reclaimed water recycling device (58) and an organic fertilizer fermentation device (35). A fecal sewage inlet (1) is connected with a sewer of a toilet of a building. A flocculating kettle (6) is arranged outside the collecting flocculating device to sufficiently mix flocculating agent with the fecal sewage at source. The solid-liquid separating device is linked with the collecting flocculating device to realize precipitation and separation of flocculated fecal sewage. The sludge sterilizing device is applied to eject biological sterilizing agent, lime powder and organic fertilizer elements onto separated stool sludge at high pressure. The organic fertilizer fermentation device is connected with the sludge sterilizing device to make harmless reaction of the stool sludge in the organic fertilizer fermentation device, and for sterilizing, killing egg, eliminating odor, aging, drying and bulking to produce the thick stool sludge into loosen organic fertilizer which is returned to farmlands. The separated wastewater enters the reclaimed water recycling device through the wastewater filtering device for sand filtration, sterilization and odor elimination to turn into the reclaimed water which is reused or discharged. The solid-liquid separating device comprises a separator (52) and a precipitating kettle (30). The separator comprises an inner cavity (20) and an outer cavity. A backwasher (21) is installed in the separator. The outer cavity has a wastewater outlet (23) connected with the wastewater filtering device. The bottom of the precipitating kettle has a second valve (31).    DESCRIPTION OF DRAWING(S) - The drawing is a perspective view of a device used for treating fecal sewage source into reclaimed water.    Fecal sewage inlet (1)    Collecting flocculating device (3)    Flocculating kettle (6)    Inner cavity (20)    Backwasher (21)    Solid-liquid separating device (22)    Wastewater outlet (23)    Wastewater filtering device (24)    Precipitating kettle (30)    Second valve (31)    Sludge sterilizing device (33)    Organic fertilizer fermentation device (35)    Separator (52)    Reclaimed water recycling device (58)