Patent CN00242605.6. Inventors: Chen Kejian, Zhang Xingquan.
This utility model is a permanent-magnet external pipe water treatment device. Several magnetic conductors are symmetrically arranged around the pipe’s outer circumference. Each conductor is a metallic body — rectangular below, arched on its upper outer edge, arched downward at the middle with a groove — pierced by two or three through-holes, with bolt holes on opposing faces and an outer casing at the rectangular section. Permanent magnets are placed in the through-holes. The device is simple, easy to use, effective, and economical, with no environmental impact — particularly advantageous for descaling and scale prevention in industrial piping. Contact: 13823228656