Novel reinforcing polyethylene anti-bacterial composite pipe

The utility model relates to a novel reinforcing polyethylene anti-bacterial composite pipe and belongs to the technical field of composite pipes. The novel reinforcing polyethylene anti-bacterial composite pipe of a multilayer composite structure comprises an anti-bacterial layer, an inner blocking layer, an inner polyethylene layer, a reinforcing layer, an outer polyethylene layer and an outer blocking layer, wherein the inner blocking layer is disposed on the inner side of the inner polyethylene layer through co-extrusion, the outer blocking layer is disposed on the outer side of the outer polyethylene layer through co-extrusion, and the anti-bacterial layer is a nano silver ion anti-bacterial layer. By the arrangement, the novel reinforcing polyethylene anti-bacterial composite pipe has the advantages that the nano silver ion anti-bacterial layer is disposed on the inner side of the inner blocking layer through co-extrusion, external polluted liquids can be prevented from entering the pipe, the reinforcing layer between the inner polyethylene layer and the outer polyethylene layer can be prevented from being corroded by liquids, the reinforcing layer is made of reinforcing materials such as steel wires, glass fibers, polyester fibers and aramid fibers, the reinforcing materials in the pipe can be effectively prevented from being corroded, and the service life of the pipe is prolonged greatly.