Abstract: The invention discloses a jet propulsion pipeline polishing equipment, which includes a polishing block. The polishing block is provided with a rotating cavity. The rotating cavity is provided with a polishing mechanism. The polishing mechanism includes a hollow shaft. The left side of the polishing mechanism A turning mechanism is provided. The turning mechanism includes a rack. A transmission cavity is provided in the polishing block. The rack is provided with an upper end wall that can move up and down. The upper side of the turning mechanism is provided with a water supply mechanism. The water supply mechanism includes a push plate, and a polishing cavity is provided in the polishing block. When the device is used to polish the pipeline, the device can be moved to facilitate the polishing of the pipeline, and the device can automatically add fresh water during polishing without manual labor Price adjustment improves polishing efficiency and reduces operation complexity.

Abstract: The invention relates to the field of jet propulsion application, in particular to a jet propulsion pipeline decontamination machine, which includes a fuselage and a fixing frame provided on the left side of the fuselage. In the gear lever fixedly connected to the fuselage, four guide grooves opening outward are symmetrically distributed in the center of the end wall of the fixed frame, and left and right symmetrical moving blocks are slidably arranged in the guide groove. The moving block is provided with left and right threaded holes with reverse threads passing through the left and right, and the threaded holes are internally connected with threaded rods. The jet propelled pipeline decontamination machine provided by the present invention can realize the sludge in the pipeline. For cleaning, the equipment uses jet propelling equipment to drive the scraper to the depth of the pipeline.