Multifunctional garbage salvage ship

The invention relates to a multifunctional garbage salvage ship used for water rescue in tourist scenic and other occasions, and aims to solve the problems that garbage on water is salvaged inconveniently can be solved. According to the multifunctional garbage salvage, garbage such as algae can be extracted through a pump, plastic bottles and algae on the water are collected through side fins, the garbage are filtered through two layers of filtering nets and are conveyed to different garbage grooves through a crank slider mechanism, and garbage separation is implemented. The multifunctional garbage salvage ship is used for salvaging the garbage on the water, manual salvage by a person standing on a ship is omitted, manual labor is reduced, efficiency of garbage salvage is improved, the salvaged garbage are separated directly, the workload of garbage separation once more after the ship arrives in the shore; life buoys are carried by the ship and can be used for water rescue when a drowning accident occurs in the tourist scenic, and the ship is multifunctional and is adaptive to wide promotion.