NOVELTY - A scattered point source sewage treatment suspension device comprises single structures that are mutually connected through an un-plasticized polyvinyl chloride (UPVC) pipe bed frame, where the single structures include a bacterium loading container, a microbial agent, a rubber fixing head, a sponge pillar, a soft biomass carrier (4), cladophora, a plastic net bag (3) and a UPVC pipe sealing plug, the rubber fixing head is sleeved at one end of a UPVC pipe and is fixed at the opening of the bacterium carrying container, the UPVC pipe is communicated with the bacterium carrying container.    USE - Scattered point source sewage treatment suspension device.    ADVANTAGE - The device is simple in structure, low in cost, long in service life and good in treatment effect, avoids occupation of ground area by arranging the entire treatment device under water, and the flexible to regulate the size and the underwater position.    DETAILED DESCRIPTION - A scattered point source sewage treatment suspension device comprises single structures that are mutually connected through an un-plasticized polyvinyl chloride (UPVC) pipe bed frame, where the single structures include a bacterium loading container, a microbial agent, a rubber fixing head, a sponge pillar, a soft biomass carrier, cladophora, a plastic net bag and a UPVC pipe sealing plug, the rubber fixing head is sleeved at one end of a UPVC pipe and is fixed at the opening of the bacterium carrying container, the UPVC pipe is communicated with the bacterium carrying container through a communicating hole on the rubber fixing head, the other end of the UPVC pipe is sealed by the UPVC pipe sealing plug, the soft biomass carrieris sleeved on the UPVC pipe, the sponge pillar is filled in the UPVC pipe, drainage holes (7) are formed on the wall of the UPVC pipe, the plastic net bag is sleeved on the soft biomass carrier, the cladophora planted is fixed on the surface of the soft biomass carrier, and the cladophora is fixed on the plastic net bag.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a scattered point source sewage treatment suspension device.    Plastic net bag (3)    Soft biomass carrier (4)    Drainage holes (7)