A metal welding core recovery device for waste welding rods

Abstract

A metal welding core recovery device for discarded welding rods disclosed by the present invention includes a box body, and a cleaning chamber is arranged in the box body, and a cylindrical rotating cylinder is arranged in the cleaning chamber through the rotation of a rotating shaft, and the rotating cylinder Three circulation grooves are evenly distributed on the outer circumference, twelve opening and closing devices are arranged at the front end of the rotating cylinder, and a rotating wheel is arranged inside the rotating cylinder through the rotation of the rotating shaft. The coating coating on the surface of the electrode is removed by rotating to the rotation and different speeds. In this process, the friction time of the electrode is long, and the cleaning quality is high, and the cleaned coating powder is collected uniformly, which can be recycled and reused when reducing air pollution. , The metal welding core after removing the coating can adjust the screening device according to actual needs, and collect metal welding cores of different sizes by category, which is convenient for subsequent use and storage. The overall process is highly automated and the recycling efficiency of welding rods is high.

Description

technical field [0001] The invention relates to the technical field of metal recovery, in particular to a metal welding core recovery device for discarded welding rods. Background technique [0002] The welding rod is a metal strip that is melted and filled at the joint of the welding workpiece during gas welding or electric welding. It has a wide range of applications. The welding rod is to apply coating (coating) evenly and centripetally on the welding core outside the metal welding core. The welding core is usually The metal core, the welding rod will have a short length and cannot be used during use, which will cause the welding rod to be discarded directly. The discarded welding rod is not recycled, and the metal welding core inside it will cause a lot of waste and pollute the environment. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] The metal welding core i...

AI Technical Summary

Problems solved by technology

[0002] The welding rod is a metal strip that is melted and filled at the joint of the welding workpiece during gas welding or electric welding. It has a wide range of applications. The welding rod is to apply coating (coating) evenly and centripetally on the welding core outside the metal welding core. The welding core is usually Metal core, when the electrode is used, there will be a short length that cannot be used, which will cause the electrode to be discarded directly. The discarded electrode is not recycled, and the metal core inside it will cause a lot of waste and pollute the environment.

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