During the manufacturing process of domestic and foreign metal welding components, automatic submerged arc welding has been widely used. Flux is an indispensable supporting material of submerged arc welding. During the welding process the remaining flux needs to be recovered, LTHS100E flux recovery & transmitting machine is ideal auxiliary equipment for automatic welding. It can be mounted on the beam or sit on the ground. It has advantages such as small size, light weight and space saving.