Contrary piece pipeline of fish scale dredge of decontaminating

• Main Author: SONG XINJUN
• Format: Patent
• Language: Chinese; English
• Published: 05.10.2016
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model discloses a contrary piece pipeline of fish scale dredge of decontaminating, including dredge body, the contrary piece of fish scale and drainage pipe, be provided with the dredge body in the drainage pipe, the dredge body is the cylinder structure, and the direction slider is connected to dredge body rear end, direction slider rear end ejector tie rod, and the push rod is inside to be set up to the water injection pipe, and the water injection pipe front end passes this body coupling of dredge and washes the head, washes the head and sets up at dredge body front end, washes first front end and connects to wear spunlace, and dredge body surface is connected with the contrary piece of a plurality of fish scales, a contrary piece pipeline of fish scale dredge of decontaminating, the mud that effectively will silt up erodees totally to to wipe off and carry over out of attached to the filth of drainage pipe inner wall, thereby realize drainage pipe's mediation, dredge effectually, be favorable