养殖对虾均以生蛤蜊、杂鱼肉或配合饲料等作饲料,饲料的残渣堆积池底,引起水质污染。过去采用吸泵来吸除污浊物,但对虾养殖池其池底的土砂中栖息着饲育生物,在吸污的同时也会误伤许多饲育生物,故机械操作十分麻烦。本发明的清扫器,是采用通电方式,用电击驱散池底土砂 Breeding shrimp are raw clams, miscellaneous fish or feed for feed, residue accumulation of feed bottom, causing water pollution. In the past, suction pumps were used to suck up the pollutants. However, the shrimp aquaculture ponds habitat feeding soil in the bottom of the ponds. In the sewage collection, many feeding organisms were also accidentally injured. Therefore, the mechanical operation is very troublesome. The cleaner of the present invention uses electricity to disperse bottom soil sand by electric shock