Corrosion-resistant protective layer spraying device and spraying method

• Main Authors: XU YING, WANG XINBO, JIANG YISHAN, XIAO FENG, CHEN JUNA, ZHANG YAOPENG, ZHANG WANWAN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a spraying device and a spraying method for a corrosion-resistant protective layer, and relates to the technical field of spraying devices. The corrosion-resistant protective layer spraying device comprises a bottom plate and round steel, the upper side wall of the bottom plate is connected with a cross-shaped moving plate through a reset mechanism, the upper side wall of the moving plate is fixedly connected with a plurality of electromagnets arranged in an array mode, and each electromagnet comprises a first inclined face; and a knocking mechanism used for knocking and vibrating the moving plate is arranged on the upper side wall of the bottom plate, and the upper side wall of the moving plate is rotationally connected with a rotating pipe. According to the device, the position of round steel can be automatically adjusted to be centered, so that subsequent spraying is more uniform, meanwhile, the inner wall and the outer wall of the round steel can be synchronously sprayed, the spray